diff --git a/.github/workflows/build_test_wheels.yml b/.github/workflows/build_test_wheels.yml
deleted file mode 100644
index e34de4e0..00000000
--- a/.github/workflows/build_test_wheels.yml
+++ /dev/null
@@ -1,166 +0,0 @@
-name: test building and upload wheels to testpypi
-
-on: 
-  push:
-    branches:
-      - release/*
-      - main
-
-jobs:
-  build_wheels:
-    # name: build wheels on ${{matrix.os}} ${{matrix.arch}}
-    name: build wheels on ${{matrix.build-platform[0]}} ${{matrix.build-platform[1]}}
-    # runs-on: ${{matrix.os}}
-    runs-on: ${{matrix.build-platform[0]}}
-    strategy:
-      fail-fast: false
-      matrix:
-        build-platform:
-          # skip longer-running builds
-          # - [ubuntu-latest, x86_64, manylinux2014_x86_64]
-          - [ubuntu-latest, x86_64, manylinux_2_28_x86_64]
-          # - [ubuntu-latest,aarch64,manylinux_2_28_aarch64]
-          - [macos-13, x86_64, macosx_x86_64]
-          - [macos-14, arm64, macosx_arm64]
-
-    steps:
-      - uses: actions/checkout@v3
-        # need git tags available for setuptools_scm to grab tags? will lead to slower checkout
-        with:
-          fetch-depth: 0
-
-      - name: Set up QEMU
-        if: runner.os == 'Linux'
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: all
-
-      - name: Build manylinux2014 wheels
-        if: startswith(matrix.build-platform[2], 'manylinux2014')
-        uses: pypa/cibuildwheel@v2.17.0
-        with:
-          package-dir: ./source/wrappers/python
-          config-file: ./source/wrappers/python/pyproject.toml
-        env:
-          CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
-          CIBW_MANYLINUX_AARCH64_IMAGE: manylinux2014
-          CIBW_ARCHS: ${{matrix.build-platform[1]}}
-          CIBW_BUILD: cp*-manylinux*
-          CIBW_SKIP: cp*-musllinux* *-musllinux*
-          CIBW_BEFORE_ALL: >
-            yum update -y &&
-            yum install -y wget openssl-devel libxml2-devel libtirpc-devel  &&
-            cd /tmp  &&
-            wget https://github.com/fmtlib/fmt/archive/refs/tags/10.0.0.tar.gz  &&
-            tar xzf 10.0.0.tar.gz  &&
-            cd fmt-10.0.0  &&
-            cmake -Bbuild -H. -DCMAKE_INSTALL_PREFIX=/usr/local -DBUILD_SHARED_LIBS=ON  &&
-            cmake --build build -j --config Release --target install &&
-            cd /tmp  &&
-            wget https://github.com/gabime/spdlog/archive/refs/tags/v1.11.0.tar.gz  &&
-            tar xzf v1.11.0.tar.gz  &&
-            cd spdlog-1.11.0  &&
-            cmake -Bbuild -H. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DBUILD_SHARED_LIBS=ON  &&
-            cmake --build build -j --config Release --target install &&
-            cd /tmp  &&
-            wget https://github.com/capnproto/capnproto/archive/refs/tags/v0.10.4.tar.gz  &&
-            tar xzf v0.10.4.tar.gz  &&
-            cd capnproto-0.10.4  &&
-            cmake -Bbuild -H. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DBUILD_SHARED_LIBS=ON  &&
-            cmake --build build  &&
-            cmake --install build &&
-            cd /tmp  &&
-            wget https://boostorg.jfrog.io/artifactory/main/release/1.80.0/source/boost_1_80_0.tar.gz &&
-            tar xzf boost_1_80_0.tar.gz  &&
-            cd boost_1_80_0  &&
-            ./bootstrap.sh --prefix=/usr/local  &&
-            ./b2 --without-python --prefix=/usr/local install &&
-            cd /project  &&
-            cmake -B build -DNO_JAVA_WRAPPER=ON -DBUILD_SHARED_LIBS=ON -DSSLAUTHENTICATION=ON -DENABLE_CAPNP=ON -DCLIENT_ONLY=ON &&
-            cmake --build build -j --config Release --target install &&
-            cp -r /usr/local/python_installer/* /project/source/wrappers/python/ 
-
-      - name: Build manylinux_2_28 wheels
-        if: startswith(matrix.build-platform[2], 'manylinux_2_28')
-        uses: pypa/cibuildwheel@v2.17.0
-        with:
-          package-dir: ./source/wrappers/python
-          config-file: ./source/wrappers/python/pyproject.toml
-        env:
-          CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_28
-          CIBW_MANYLINUX_AARCH64_IMAGE: manylinux_2_28
-          CIBW_ARCHS: ${{matrix.build-platform[1]}}
-          CIBW_BUILD: cp*-manylinux*
-          CIBW_SKIP: cp*-musllinux* *-musllinux*
-          CIBW_BEFORE_ALL: >
-            dnf update -y &&
-            dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm &&
-            dnf install -y boost-devel openssl-devel libxml2-devel libtirpc-devel 
-            fmt fmt-devel spdlog spdlog-devel capnproto capnproto-devel &&
-            cd /project &&
-            cmake -B build 
-            -DBUILD_SHARED_LIBS=ON 
-            -DCMAKE_BUILD_TYPE=Release 
-            -DSSLAUTHENTICATION=ON 
-            -DNO_JAVA_WRAPPER=ON 
-            -DENABLE_CAPNP=ON -DCLIENT_ONLY=ON &&
-            cmake --build build -j --config Release --target install &&
-            cp -r /usr/local/python_installer/* /project/source/wrappers/python/ 
-
-      - name: build uda on macos
-        if: runner.os == 'macOS'
-        run: >
-          brew update-reset && brew install
-          git
-          boost
-          openssl
-          cmake
-          libxml2
-          spdlog
-          capnp &&
-          cd ${{github.workspace}} &&
-          cmake -B build 
-          -DBUILD_SHARED_LIBS=ON 
-          -DCMAKE_BUILD_TYPE=Release 
-          -DSSLAUTHENTICATION=ON 
-          -DENABLE_CAPNP=ON 
-          -DNO_JAVA_WRAPPER=ON 
-          -DCMAKE_INSTALL_PREFIX=$PWD/install
-          -DCLIENT_ONLY=ON &&
-          cmake --build build -j --config Release --target install &&
-          cp -r $PWD/install/python_installer/* ${{github.workspace}}/source/wrappers/python/ 
-
-      - name: Build macos wheels
-        if: runner.os == 'macOS'
-        uses: pypa/cibuildwheel@v2.17.0
-        with:
-          package-dir: ./source/wrappers/python
-          config-file: ./source/wrappers/python/pyproject.toml
-        env:
-          CIBW_ARCHS: ${{matrix.build-platform[1]}}
-          CIBW_PLATFORM: macos
-          CIBW_BUILD: cp*-${{matrix.build-platform[2]}}
-
-      - uses: actions/upload-artifact@v4
-        with:
-          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
-          path: ./wheelhouse/*.whl
-
-  upload_pypi:
-    needs: build_wheels
-    runs-on: ubuntu-latest
-    environment: 
-      name: testpypi
-    permissions:
-      id-token: write
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          # unpacks all CIBW artifacts into dist/
-          pattern: cibw-*
-          path: dist
-          merge-multiple: true
-
-      - uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          repository-url: https://test.pypi.org/legacy/
diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index 17b8357f..2d3d518f 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -1,38 +1,130 @@
 name: build and upload wheels
 
+# Currently we aim to test building python wheels for all pushes to feature and release branches
+# HOWEVER we only want to upload these wheels to testpypi for release candidates, which are considered
+# to be pushes to a release branch or to develop.
+# finally, we only push tagged releases to pypi proper. Note that only a subset of platforms are considered
+# for test builds and the full suite (including longer-running builds) is only run on pushes to tags. 
+# This is controlled using conditional statements for individual jobs and steps in this script. 
 on: 
   push:
     tags:
       - '*'
+    branches:
+      - release/*
+      - feature/*
+      - main
+      - develop
 
 jobs:
   build_wheels:
-    name: build wheels on ${{matrix.build-platform[0]}} ${{matrix.build-platform[1]}}
+    name: build ${{matrix.build-platform[2]}} wheels on ${{matrix.build-platform[0]}} ${{matrix.build-platform[1]}}
     runs-on: ${{matrix.build-platform[0]}}
     strategy:
       fail-fast: false
       matrix:
         build-platform:
+          # ubuntu/aarch64 emulation and manylinux2014 are both slow running builds 
+          # which are only executed on push to tag. 
+          # Test wheels are also generated for the other platforms (and uploaded to testpypi)
+          # on pushes to release branches and to main
           - [ubuntu-latest, x86_64, manylinux2014_x86_64]
           - [ubuntu-latest, x86_64, manylinux_2_28_x86_64]
-          - [ubuntu-latest,aarch64,manylinux_2_28_aarch64]
+          - [ubuntu-latest, aarch64, manylinux_2_28_aarch64]
           - [macos-13, x86_64, macosx_x86_64]
           - [macos-14, arm64, macosx_arm64]
+          - [windows-latest, AMD64, win_amd64]
 
     steps:
       - uses: actions/checkout@v3
-        # need git tags available for setuptools_scm to grab tags? will elad to slower checkout
+        # need git tags available for setuptools_scm to grab tags
         with:
           fetch-depth: 0
 
+      - uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
       - name: Set up QEMU
         if: runner.os == 'Linux'
         uses: docker/setup-qemu-action@v3
         with:
           platforms: all
 
+      - name: install windows deps
+        if: runner.os == 'Windows'
+        run: >
+          vcpkg install --triplet x64-windows-static-md --binarysource="clear;x-gha,readwrite"
+          libxml2
+          capnproto
+          boost-program-options
+          boost-format
+          boost-algorithm
+          boost-multi-array
+          openssl
+          dlfcn-win32
+          spdlog 
+
+      - name: build uda on windows
+        if: runner.os == 'Windows'
+        env:
+          XDR_ROOT: extlib/install
+          CMAKE_PREFIX_PATH: C:/vcpkg/installed/x64-windows-static-md
+          Boost_DIR: C:/vcpkg/installed/x64-windows-static-md/share/boost
+          LibXml2_DIR: C:/vcpkg/installed/x64-windows-static-md/share/libxml2
+          CapnProto_DIR: C:/vcpkg/installed/x64-windows-static-md/share/capnproto
+          fmt_DIR: C:/vcpkg/installed/x64-windows-static-md/share/fmt
+        run: >
+          cmake -Bextlib/build  ./extlib
+          -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake 
+          -DVCPKG_TARGET_TRIPLET="x64-windows-static-md"
+          -DVCPKG_HOST_TRIPLET="x64-windows-static-md"
+          -DCMAKE_GENERATOR_PLATFORM=x64
+          -DBUILD_SHARED_LIBS=OFF
+          && cmake --build extlib/build --config Release
+          && cmake --install extlib/build --prefix extlib/install
+          && cmake -Bbuild .
+          -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake
+          -DVCPKG_TARGET_TRIPLET="x64-windows-static-md"
+          -DVCPKG_HOST_TRIPLET="x64-windows-static-md"
+          -DCMAKE_GENERATOR_PLATFORM=x64
+          -DBUILD_SHARED_LIBS=ON
+          -DSSLAUTHENTICATION=ON
+          -DCLIENT_ONLY=ON
+          -DENABLE_CAPNP=ON
+          -DNO_JAVA_WRAPPER=ON
+          -DNO_CXX_WRAPPER=ON
+          -DNO_IDL_WRAPPER=ON
+          -DNO_CLI=ON
+          -DNO_MEMCACHE=ON
+          -DCMAKE_INSTALL_PREFIX=install
+          && cmake --build build -j --config Release 
+          && cmake --install build --config Release
+          && ls install/lib
+          && cat install/python_installer/setup.py
+         
+      - name: build windows wheels
+        if: runner.OS == 'Windows'
+        uses: pypa/cibuildwheel@v2.17.0
+        with:
+          package-dir: ${{github.workspace}}/install/python_installer
+          config-file: ${{github.workspace}}/install/python_installer/pyproject.toml
+        env:
+          CIBW_ARCHS: ${{matrix.build-platform[1]}}
+          CIBW_PLATFORM: windows
+          CIBW_BUILD: cp3*-${{matrix.build-platform[2]}}
+          CIBW_SKIP: cp36* cp37*   
+          CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: "delvewheel repair -w {dest_dir} {wheel} --add-path ${{github.workspace}}/install/lib"
+          CIBW_BEFORE_BUILD_WINDOWS: "pip install delvewheel"
+
       - name: Build manylinux2014 wheels
-        if: startswith(matrix.build-platform[2], 'manylinux2014')
+      # this is a slow-running build. Only execute on tag
+        if: >
+          startswith(matrix.build-platform[2], 'manylinux2014') && 
+          github.event_name == 'push' && 
+          startsWith(github.ref, 'refs/tags/')
         uses: pypa/cibuildwheel@v2.17.0
         with:
           package-dir: ./source/wrappers/python
@@ -79,7 +171,11 @@ jobs:
             cp -r /usr/local/python_installer/* /project/source/wrappers/python/ 
 
       - name: Build manylinux_2_28 wheels
-        if: startswith(matrix.build-platform[2], 'manylinux_2_28')
+      # hardware emulation for ubuntu on arm64 archiecture is much slower. Do not run that case except for push to tag.
+        if: >
+          startswith(matrix.build-platform[2], 'manylinux_2_28') && 
+          ! ( startswith(matrix.build-platform[1], 'aarch64') && 
+          !startsWith(github.ref, 'refs/tags/') )
         uses: pypa/cibuildwheel@v2.17.0
         with:
           package-dir: ./source/wrappers/python
@@ -145,6 +241,8 @@ jobs:
           path: ./wheelhouse/*.whl
 
   upload_pypi:
+    # only upload to pypi for tagged releases
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
     needs: build_wheels
     runs-on: ubuntu-latest
     environment: 
@@ -161,3 +259,26 @@ jobs:
           merge-multiple: true
 
       - uses: pypa/gh-action-pypi-publish@release/v1
+
+  upload_test_pypi:
+    # push test wheels to testpypi for all intermediate release candidates (release/*, develop, etc.) 
+    # but never for feature branches
+    if: >
+      github.event_name == 'push' && !startsWith(github.ref, 'refs/heads/feature/')
+    needs: build_wheels
+    runs-on: ubuntu-latest
+    environment: 
+      name: testpypi
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          # unpacks all CIBW artifacts into dist/
+          pattern: cibw-*
+          path: dist
+          merge-multiple: true
+
+      - uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/
diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 18785d58..c8c7b381 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -18,17 +18,18 @@ jobs:
   build:
     strategy:
       matrix:
-#        os: [ubuntu-latest, windows-latest, macos-latest]
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, windows-latest, macos-latest]
         release: [Release]
         ssl: [ON, OFF]
-        client-only: [OFF]
+        client-only: [ON, OFF]
         capnp: [ON, OFF]
-#        include:
-#          - client-only: ON
-#            ssl: OFF
-#          - client-only: OFF
-#            ssl: OFF
+        exclude:
+          - os: windows-latest
+            client-only: OFF
+          - os: ubuntu-latest
+            client-only: ON
+          - os: macos-latest
+            client-only: ON
 
     runs-on: ${{ matrix.os }}
 
@@ -39,7 +40,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/github-script@v6
+      - uses: actions/github-script@v7
         with:
           script: |
             core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
@@ -169,6 +170,7 @@ jobs:
           -DSSLAUTHENTICATION=${{ matrix.ssl }}
           -DCLIENT_ONLY=${{ matrix.client-only }}
           -DENABLE_CAPNP=${{ matrix.capnp }}
+          -DCMAKE_INSTALL_PREFIX=${{github.workspace}}/uda_install
 
       - name: Build
         run: cmake --build build --config ${{ matrix.release }}
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2db7a74e..7b5b28aa 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,6 +28,11 @@ if( CMAKE_VERSION VERSION_GREATER 3.12 )
   cmake_policy( SET CMP0075 OLD )
 endif()
 
+if( CMAKE_VERSION VERSION_GREATER 3.30 )
+    cmake_policy( SET CMP0167 NEW )
+    cmake_policy( SET CMP0057 NEW )
+endif()
+
 # Extra cmake modules to find libraries
 set( CMAKE_MODULE_PATH
   ${CMAKE_MODULE_PATH}
@@ -79,7 +84,11 @@ if( CMAKE_VERSION VERSION_GREATER 3.0.9 )
     set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99" )
     set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17" )
   else()
-    set( CMAKE_CXX_STANDARD 17 )
+    if( WIN32 AND MSVC )
+        set( CMAKE_CXX_STANDARD 20 )
+    else()
+        set( CMAKE_CXX_STANDARD 17 )
+    endif()
     set( CMAKE_CXX_STANDARD_REQUIRED ON )
     # C++ extension = OFF to use STD instead GNU
     set( CMAKE_CXX_EXTENSIONS OFF )
@@ -123,7 +132,7 @@ add_definitions(
 )
 
 if( WIN32 OR MINGW )
-  add_definitions( -D_CRT_SECURE_NO_WARNINGS )
+  add_definitions( -D_CRT_SECURE_NO_WARNINGS -DNOMINMAX )
   set( CMAKE_FIND_LIBRARY_PREFIXES "lib" "" )
   set( CMAKE_FIND_LIBRARY_SUFFIXES ".dll.a" ".dll.lib" ".a" ".lib" )
   if( MINGW )
@@ -160,6 +169,7 @@ option( NO_PYTHON_WRAPPER "Don't build Python wrapper" OFF )
 option( NO_JAVA_WRAPPER "Don't build Java wrapper" OFF )
 option( NO_IDL_WRAPPER "Don't build IDL wrapper" OFF )
 option( FAT_IDL "Build IDL wrapper using fat-client" OFF )
+option( NO_CLI "Don't build UDA CLI" OFF )
 
 if( SERVER_ONLY )
   if( CLIENT_ONLY OR NO_WRAPPERS OR FAT_IDL )
diff --git a/README.md b/README.md
index ebd7c986..a6228ea5 100755
--- a/README.md
+++ b/README.md
@@ -9,210 +9,89 @@ remote server, or as fat-client API where both the client access and plugin func
 
 ## Licence
 
-See LICENCE.txt for details.
+UDA is licenced under an Apache 2.0 licence. See [LICENCE.txt](https://github.com/ukaea/UDA/blob/main/LICENCE.txt) for details.
 
-## Getting UDA
+## documentation
 
-UDA binaries can be downloaded from:
+See the github pages for current [Docs](https://ukaea.github.io/UDA/)
 
-    <url>
+## Getting UDA
 
 The source code can be downloaded from:
 
     https://github.com/ukaea/UDA/releases/
 
-The UDA git repository can be cloned:
+The UDA git repository can be cloned from:
 
     git clone git@github.com:ukaea/UDA.git
 
-## Building from source
-
-### Dependencies
-
-UDA requires the following to avail in order to build:
-
-| Name | Version | Required For |
-| --- | --- | --- |
-| cmake | \> 3.0 | |
-| OpenSSL | | |
-| PostgreSQL | | |
-| LibXml2 | | |
-| LibMemcached | | to enable caching |
-| swig  | 3.0.0 | Python & HTTP wrappers |
-| python | \> 3.0 | Python & HTTP wrappers |
-| boost | | C++, Python & HTTP wrappers |
-| java | | Java wrapper |
-| hdf5 |  | hdf5 plugin |
-| netcdf | | netcdf plugin |
-| MDSplus | | MDS+ plugin |
-
-#### Windows
-
-> Note: If you want to use Visual Studio 2019 to compile UDA, please refer to sections [Visual Studio](#visual-studio) and [vcpkg](#vcpkg) below
-
-Building extlibs (running in Powershell):
-
-    cd extlib
-    mkdir build
-    cd build
-    cmake.exe .. -G"MinGW Makefiles" -DBUILD_SHARED_LIBS=ON
-    mingw32-make.exe
-    cd ..
-    .\install.bat
-
-Building extlibs (running in MinGW64 Shell):
-
-    cd extlib/portablexdr-4.9.1
-    ./configure
-    make
-    cd ..
-    ./install.sh
-
-Building extlibs (running in VS2019 x64 Native Tools):
-
-    cd extlib
-    mkdir build
-    cd build
-    cmake.exe .. -G"Visual Studio 16 2019"
-    msbuild.exe ALL_BUILD.vcxproj /p:configuration=release /p:platform=x64
-    cd ..
-    install.bat
-
-Tested and built on Windows 10 (built using MinGW 64-bit, running in Powershell):
-
-    mkdir build
-    cd build
-    ..\scripts\cmake-win.bat
-    mingw32-make.exe
-    mingw32-make.exe install
-
-Tested and built on Windows 10 (built using MinGW 64-bit, running in MinGW64 Shell):
-
-    mkdir build
-    cd build
-    cmake .. -G"Unix Makefiles" -DBUILD_SHARED_LIBS=ON -DTARGET_TYPE=OTHER
-    make
-    make install
-
-Tested and built on Windows 10 (built using VS2019 x64 Native Tools):
-
-    mkdir build
-    cd build
-    cmake.exe .. -G"Visual Studio 16 2019" -DCMAKE_TOOLCHAIN_FILE="C:\vcpkg\scripts\buildsystems\vcpkg.cmake" -DNO_MODULES=ON -DTARGET_TYPE=OTHER -DBUILD_SHARED_LIBS=ON
-    msbuild ALL_BUILD.vcxproj /p:configuration=release /p:platform=x64
-    msbuild INSTALL.vcxproj /p:configuration=release /p:platform=x64
-
-Running Python client:
-
-    $python_dir = (Get-Item (Get-Command python).Source).DirectoryName
-    rm $python_dir\Lib\site-packages\pyuda
-    copy -Recurse .\include\pyuda  $python_dir\Lib\site-packages\
-    cp .\extlib\lib\libxdr.dll $python_dir\Lib\site-packages\pyuda\
-    
-    Set-Item -Path env:UDA_HOST -Value "idam3.mast.ccfe.ac.uk"
-    Set-Item -Path env:UDA_HOST -Value "56565"
-    python
-
-#### CentOS
-
-Packages needed for CentOS
-
-    $ LANG=C sudo yum -y groupinstall 'Development Tools'
-    $ sudo yum -y install openssl-devel boost-devel swig-devel python-devel \
-      postgresql-devel libxml2-devel gsl-devel libgcrypt-devel bzip2-devel \
-      java-1.8.0-openjdk-devel
-
-#### Ubuntu
-
-    sudo apt-get install git python3-dev libssl-dev libboost-dev python3-numpy python3-matplotlib
-
-#### OSX
+## Getting the UDA client
 
-### Running cmake configuration
+The easiest way to obtain the client is to pip install the python wrapper (pyuda), wheels are uploaded for every tagged release from version 2.7.6. Further details are available on [pypi](https://pypi.org/project/uda/).
 
-To configure the UDA build you first need to run cmake:
+```sh
+pip install uda
+```
 
-    cmake -B<build_dir> -H. -DTARGET_TYPE:STRING=<target>
+For any other use cases please see the documentation to build from source [here](https://ukaea.github.io/UDA/client_installation/).
 
-Where `<build_dir>` is the build directory to create and `<target>` is the target specific configuration to use. The
-different targets available are `MAST`, `ITER` and `OTHER`. These are available in the `cmake/Config` directory with
-the file name `target-<target>.cmake`. To add a new target simply copy one of these files and rename to the desired target name.
+## Building UDA Server from source
 
-An example configuration command is:
+There are some notes available [here](https://ukaea.github.io/UDA/server_installation/) in the documentation. 
 
-    cmake -Bbuild -H. -DTARGET_TYPE:STRING=OTHER
+Note that the most up-to-date build script will be the one used for testing in the github CI tests [here](https://github.com/ukaea/UDA/blob/release/2.8.0/.github/workflows/cmake.yml). This will contain the relevant buld steps for Ubuntu and MacOS. There are also some dockerfiles available [here](https://github.com/ukaea/UDA/tree/release/2.8.0/docker) which will show the build steps for some other Linux flavours. 
 
-By default UDA will configure to build in client-server mode with both the client and server being built.
+An example installation for ubuntu 22.10 would be as follows.
 
-To only build the client use:
-
-    cmake -DCLIENT_ONLY:BOOL=TRUE ...
-
-To build UDA in fat-client mode use:
-
-    cmake -DFAT_BUILD:BOOL=TRUE ...
-
-### Building
-
-    make -C <build_dir>
-
-### Installing
-
-    make -C <build_dir> install
-
-### Packaging
-
-On Linux system:
-
-    make -C <build_dir> package
-
-On Windows system (MinGW):
-
-    make -C <build_dir> package
-
-On Windows system (VS2019):
-
-    msbuild.exe INSTALL.vcxproj /p:configuration=release /p:platform=x64
-
-## Visual Studio
-
-UDA can be compiled with Visaul Studio 2019.
-To do that, Vidual Studio need to be iunstalled witrh at least the following packages:
-
-- C++ Desktop development tools
-- CMake tools
-- Python 3.7
-- MFC and ATL libraries
-- English language pack (even if you choose another language)
-- Windows 10 SDK v10.0.17134.0
-
-## vcpkg
-
-vcpkg if a library manager designed by Microsoft to procure standard libraries for Visual Studio.
-
-It supports CMake toolchain, easily usable with UDA CMakeList.txt files.
-
-To use vcpkg, follow theses steps:
-
-    git clone https://github.com/Microsoft/vcpkg
-    cd vcpkg
-    bootstrap-vcpkg.bat
-
-After that, vcpkg tool is ready to acquire libraries.
-For UDA, severals libraries are mandatory, the following command download, compile and install them :
-
-    vcpkg install libxml2:x64-windows openssl:x64-windows boost:x64-windows python3:x64-windows dlfcn-win32:x64-windows libpq:x64-windows netcdf-c:x64-windows blitz:x64-windows
-
-## Other Notes
-
-Ninja installation for CentOS:
-
-    git clone https://github.com/ninja-build/ninja.git
+### Dependencies
 
-    cd ninja
-    ./configure.py --bootstrap
-    export PATH="${HOME}/ninja:${PATH}"
+UDA requires the following to packages in order to build:
 
-Add the following to your .bashrc file:
+| Name | Version | Required For |
+| --- | --- | --- |
+| cmake | \> 3.0 | |
+| OpenSSL | | |
+| LibXml2 | | |
+| libfmt | | |
+| spdlog | | |
+| capnproto | | |
+| boost | | C++, Python & HTTP wrappers |
+| LibMemcached | | to enable caching |
+| python | \> 3.0 | Python wrapper |
+
+
+Start by installing all system-level dependencies.
+```sh
+sudo apt update && sudo apt install -y
+git
+libboost-dev
+libboost-program-options-dev
+libssl-dev
+cmake
+build-essential
+pkg-config
+libxml2-dev
+libspdlog-dev
+ninja-build
+capnproto
+libcapnp-dev
+python3-dev
+python3-pip
+python3-venv
+```
+
+Configure the cmake project
+```sh
+cmake -G Ninja -B build . \
+-DBUILD_SHARED_LIBS=ON \
+-DSSLAUTHENTICATION=ON \
+-DCLIENT_ONLY=OFF \
+-DENABLE_CAPNP=ON \
+-DCMAKE_INSTALL_PREFIX=install
+```
+
+build and install
+```sh
+cmake --build build -j --config Release --target install
+```
 
-    export PYTHONPATH=/usr/local/include
diff --git a/docs/api_changes.md b/docs/api_changes.md
new file mode 100644
index 00000000..17a15629
--- /dev/null
+++ b/docs/api_changes.md
@@ -0,0 +1,82 @@
+---
+layout: default
+title: API changes
+nav_order: 6
+---
+
+# API changes
+
+This page aims to detail specific changes to the UDA client API, as well as describing how deprecations will be managed.
+
+
+## Notable release history
+
+| UDA version | Description of API changes |
+|:------------|:---------------------------|
+| 2.7.0 | Some accidental breaking api changes are introduced, including some name changes from idam to uda, and the introduction of a new `client_flags` argument to some functions |
+| 2.7.6 | A legacy mapping header is introduced which reintroduces the syntax that was lost in 2.7.0, while keeping the option to use new updated names (such as udaFree instead of idamFree) |
+| (planned) 3.0.0 | Removal of all references to legacy "idam" name in all api functions. Imposing consistent naming convention in all API functions. Legacy API mapping header to be updated to permit continued use of old names for a more forgiving deprecation of old syntax |
+
+
+## The legacy api headers
+
+Where old functions names are deprecated the old syntax may still be available in a header file mapping the old syntax to the new. This will allow codes to continue to build against newer UDA library versions until they are ready to update. 
+
+The naming convention for these header files is that they mirror the existing headers they correspond to but with the word legacy added. For example to create a name mapping for a function which is declared in the `client.h` file, such as `udaFree`, the new header will be called `legacy_client.h`. To make use of a previous API function signature that is being replaced, client code simply needs to include the corresponding legacy header. 
+
+The full set of existing legacy api header files will be described below. 
+
+### legacy_client.h
+This header contains the mappings for all functions from `client/client.h` The format of the file is as shown below and simply provides a mapping from the new names (`udaFree`) back to the deprecated syntax (`idamFree`). By including this header in client code, the old names are made available again.
+
+```c++
+LIBRARY_API inline void idamFree(int handle)
+{
+    udaFree(handle);
+}
+
+LIBRARY_API inline void idamFreeAll()
+{
+    udaFreeAll();
+}
+
+```
+
+### legacy_accAPI.h
+This header contains the mappings for all functions from `clent/accAPI.h` whose definitions were changed in release 2.7.0. Note that to implement this header some API functions had to be changed to pre-empt the new v3.0 syntax (such as `udaUnlockThread` instead of `unlockUdaThread` ). It's also worth being aware of the two options available: either to enable the interface using the extra `client_flags` argument or the one without. The version without `client_flags` is the default and the other behaviour can be enabled by setting a compile flag called `UDA_CLIENT_FLAGS_API`.
+
+```c++
+#ifdef UDA_CLIENT_FLAGS_API
+
+     LIBRARY_API inline DATA_BLOCK* acc_getCurrentDataBlock(CLIENT_FLAGS* client_flags)
+    {
+        return udaGetCurrentDataBlock();
+    }
+
+    LIBRARY_API inline void unlockUdaThread(CLIENT_FLAGS* client_flags)
+    {
+        udaUnlockThread();
+    }
+
+    LIBRARY_API inline void freeIdamThread(CLIENT_FLAGS* client_flags)
+    {
+        udaFreeThread();
+    }
+
+#else
+
+    LIBRARY_API inline DATA_BLOCK* acc_getCurrentDataBlock()
+    {
+        return udaGetCurrentDataBlock();
+    }
+
+    LIBRARY_API inline void unlockUdaThread()
+    {
+        udaUnlockThread();
+    }
+
+    LIBRARY_API inline void freeIdamThread()
+    {
+        udaFreeThread();
+    }
+```
diff --git a/docs/client_installation.md b/docs/client_installation.md
index 06b67cf2..1318dd3a 100644
--- a/docs/client_installation.md
+++ b/docs/client_installation.md
@@ -1,6 +1,351 @@
 ---
 layout: default
 title: Installing a UDA client
+nav_order: 3
 ---
 
-TODO: Instructions for installing UDA client
\ No newline at end of file
+# UDA client installation
+{:.no_toc}
+
+To access data from any remote site hosting an UDA server you will only need to have the UDA client installed on your local machine.
+The client-only build is supported on Linux, MacOS, and Windows. 
+
+The UDA client is a C library which exposes a number of API functions for requesting and unpacking data from a remote UDA server. 
+There are a number of client wrappers which provide an UDA interface in different programming languages, such as Python and C++, 
+often with a more user-friendly, object-oriented layer over the basic C-API.
+
+In general, the underlying UDA client library must be fully built and then any number of additional language wrappers can 
+be built on-top. With the exception on the python wrapper, building any additional wrappers is completely handled by the 
+project CMake configuration. It's worth noting, however, that pre-built Docker images or python wheels may already be 
+available for your platform. 
+
+For python specifically, wheels are built for a range of architecure/OS/python-version combinations and all tagged releases 
+past version 2.7.6 are available to pip install through pypi [here](https://pypi.org/project/uda/). Windows is supported 
+from version 2.8.0.
+
+The range of available dockerfiles are stored in the UDA repository [here](https://github.com/ukaea/UDA/tree/main/docker), 
+although no pre-built images are hosted publicly yet. 
+
+Please raise an [issue](https://github.com/ukaea/uda/issues) on the UDA github repository for feature requests to support 
+additional client wrapper langauges or additinal platforms for python wheels or docker images.  
+
+## Contents
+{:.no_toc}
+1. TOC 
+{:toc}
+
+## Installing the python pyuda client from pypi
+
+```sh
+python3 -m venv venv
+source venv/bin/activate
+python -m pip install --upgrade pip
+python -m pip install uda
+```
+
+The python syntax to request a data item would then be:
+```py
+import pyuda
+pyuda.Client.port = 56565 # or custom server port number
+pyuda.Client.server = <your.uda.server.address>
+
+client = pyuda.Client()
+data_object = client.get('signal-name', source) 
+
+```
+
+## Building a docker image
+
+```sh
+wget https://github.com/ukaea/UDA/archive/refs/tags/2.7.6.tar.gz
+tar -xzf 2.7.6.tar.gz
+cd UDA-2.7.6/docker
+docker build -t <tag-name> -f client.ubuntu.22.04.dockerfile
+```
+
+## Building the client from source
+
+The following sections describe the installation procedure for the main operating systems supported.
+Alternatively see the [CI scripts](https://github.com/ukaea/UDA/blob/main/.github/workflows/cmake.yml) in the UDA 
+repository for the latest build instructions used to test each release on ubuntu, MacOS, and Windows. 
+The [docker files](https://github.com/ukaea/UDA/tree/main/docker) can also be a useful reference for other Linux flavours. 
+
+### Ubuntu
+
+Install dependencies from system package manager. 
+```sh
+sudo apt update && sudo apt install -y \
+git \
+libboost-dev \
+libboost-program-options-dev \
+libssl-dev \
+cmake \
+build-essential \
+libxml2-dev \
+libspdlog-dev \
+ninja-build \
+capnproto \
+libcapnp-dev \
+python3-dev \
+python3-pip \
+python3-venv \
+```
+
+Configure the cmake project with desired options.
+```sh
+cmake -G Ninja -B build . \
+    -DBUILD_SHARED_LIBS=ON \
+    -DSSLAUTHENTICATION=ON \
+    -DCLIENT_ONLY=ON \
+    -DENABLE_CAPNP=ON \
+    -DCMAKE_INSTALL_PREFIX=install
+```
+
+Build and install
+```sh
+cmake --build build -j --config Release --target install
+```
+
+### Alma
+
+```sh
+  dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm && \
+  dnf install -y \
+      boost-devel \
+      openssl-devel \
+      libxml2-devel \
+      libtirpc-devel \
+      fmt fmt-devel \
+      spdlog spdlog-devel \
+      capnproto capnproto-devel
+```
+
+Configure the cmake project with desired options
+```sh
+cmake -B build . \
+    -DBUILD_SHARED_LIBS=ON \
+    -DSSLAUTHENTICATION=ON \
+    -DCLIENT_ONLY=ON \
+    -DENABLE_CAPNP=ON \
+    -DCMAKE_INSTALL_PREFIX=install
+```
+
+Build and install
+```sh
+cmake --build build -j --config Release --target install
+```
+
+### Centos-7
+
+```sh
+yum update -y &&
+yum install -y wget openssl-devel libxml2-devel libtirpc-devel
+```
+Build additional dependencies from source
+```sh
+cd /tmp  
+
+# libfmt
+wget https://github.com/fmtlib/fmt/archive/refs/tags/10.0.0.tar.gz  
+tar xzf 10.0.0.tar.gz  
+cd fmt-10.0.0  
+cmake -Bbuild -H. -DCMAKE_INSTALL_PREFIX=/usr/local -DBUILD_SHARED_LIBS=ON  
+cmake --build build -j --config Release --target install 
+
+# spdlog
+wget https://github.com/gabime/spdlog/archive/refs/tags/v1.11.0.tar.gz  
+tar xzf v1.11.0.tar.gz  
+cd spdlog-1.11.0  
+cmake -Bbuild -H. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DBUILD_SHARED_LIBS=ON  
+cmake --build build -j --config Release --target install 
+
+# capnproto
+wget https://github.com/capnproto/capnproto/archive/refs/tags/v0.10.4.tar.gz  
+tar xzf v0.10.4.tar.gz  
+cd capnproto-0.10.4  
+cmake -Bbuild -H. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DBUILD_SHARED_LIBS=ON  
+cmake --build build  
+cmake --install build 
+
+# boost
+wget https://boostorg.jfrog.io/artifactory/main/release/1.80.0/source/boost_1_80_0.tar.gz 
+tar xzf boost_1_80_0.tar.gz  
+cd boost_1_80_0  
+./bootstrap.sh --prefix=/usr/local  
+./b2 --without-python --prefix=/usr/local install 
+```
+
+Configure the cmake project with desired options
+```sh
+cmake -B build . \
+    -DBUILD_SHARED_LIBS=ON \
+    -DSSLAUTHENTICATION=ON \
+    -DCLIENT_ONLY=ON \
+    -DENABLE_CAPNP=ON \
+    -DCMAKE_INSTALL_PREFIX=install
+```
+
+Build and install
+```sh
+cmake --build build -j --config Release --target install
+```
+
+
+### MacOS
+install dependencies using homebrew
+
+```sh
+brew update-reset && brew install \
+git \
+boost \
+openssl \
+cmake \
+pkg-config \
+libxml2 \
+spdlog \
+ninja \
+capnp \
+```
+
+Configure the cmake project with desired options
+```sh
+cmake -G Ninja -B build . \
+    -DBUILD_SHARED_LIBS=ON \
+    -DSSLAUTHENTICATION=ON \
+    -DCLIENT_ONLY=ON \
+    -DENABLE_CAPNP=ON \
+    -DCMAKE_INSTALL_PREFIX=install
+```
+
+Build and install
+```sh
+cmake --build build -j --config Release --target install
+```
+
+### Windows (MSVC)
+install dependencies using vcpkg
+```sh
+vcpkg install --triplet x64-windows-static-md `
+libxml2 `
+capnproto `
+boost-program-options `
+boost-format `
+boost-algorithm `
+boost-multi-array `
+openssl `
+dlfcn-win32 `
+spdlog 
+```
+
+build the xdr/rpc library bundled with uda for windows
+```sh
+cmake -Bextlib/build  ./extlib `
+-DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake `
+-DVCPKG_TARGET_TRIPLET="x64-windows-static-md" `
+-DVCPKG_HOST_TRIPLET="x64-windows-static-md" `
+-DCMAKE_GENERATOR_PLATFORM=x64 `
+-DBUILD_SHARED_LIBS=OFF `
+-DCMAKE_INSTALL_PREFIX=extlib/install
+
+cmake --build extlib/build -j --config Release --target install
+```
+
+configure the cmake project
+```sh
+$Env:XDR_ROOT = 'extlib/install'
+$Env:CMAKE_PREFIX_PATH = 'C:/vcpkg/installed/x64-windows-static-md'
+$Env:Boost_DIR = 'C:/vcpkg/installed/x64-windows-static-md/share/boost'
+$Env:LibXml2_DIR = 'C:/vcpkg/installed/x64-windows-static-md/share/libxml2'
+$Env:CapnProto_DIR = 'C:/vcpkg/installed/x64-windows-static-md/share/capnproto'
+$Env:fmt_DIR = 'C:/vcpkg/installed/x64-windows-static-md/share/fmt'
+
+cmake -Bbuild . `
+-DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake `
+-DVCPKG_TARGET_TRIPLET="x64-windows-static-md" `
+-DVCPKG_HOST_TRIPLET="x64-windows-static-md" `
+-DCMAKE_GENERATOR_PLATFORM=x64 `
+-DBUILD_SHARED_LIBS=ON `
+-DSSLAUTHENTICATION=ON `
+-DCLIENT_ONLY=ON `
+-DENABLE_CAPNP=ON `
+-DNO_JAVA_WRAPPER=ON `
+-DNO_CXX_WRAPPER=ON `
+-DNO_IDL_WRAPPER=ON `
+-DNO_CLI=ON `
+-DNO_MEMCACHE=ON `
+-DCMAKE_INSTALL_PREFIX=install
+```
+
+Build and install
+```sh
+cmake --build build -j --config Release --target install
+```
+
+### Windows (MinGW)
+
+Install dependencies using vcpkg
+```sh
+vcpkg install --triplet x64-mingw-static `
+libxml2 `
+capnproto `
+boost-program-options `
+boost-format `
+boost-algorithm `
+boost-multi-array `
+openssl `
+dlfcn-win32 `
+spdlog `
+```
+
+build the xdr/rpc library bundled with uda for windows
+```sh
+cd extlib
+cmake  -B build -G "MinGW Makefiles" . `
+-DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake `
+-DCMAKE_INSTALL_PREFIX=install
+cmake --build build -j --config Release --target install
+
+```
+
+Configure the cmake project with desired options
+```sh
+$Env:XDR_ROOT = 'extlib/install'
+cmake -B build . `
+    -DBUILD_SHARED_LIBS=ON `
+    -DSSLAUTHENTICATION=ON `
+    -DCLIENT_ONLY=ON `
+    -DENABLE_CAPNP=ON `
+    -DCMAKE_INSTALL_PREFIX=install
+
+```
+
+Build and install
+```sh
+cmake --build build -j --config Release --target install
+```
+
+
+
+## Testing client build using the UDA CLI
+
+```sh
+cd <uda-install-dir>/bin
+./uda_cli --host <host-ip> --port 56565 --request "help::help()" --source ""
+```
+
+## Building the pyuda python wrapper
+
+After successful client library build there will be a directory called `python_installer` from which you can pip install pyuda, this command will also compile the cython part of the pyuda module.
+
+```sh
+cd <uda-install-dir>/python_installer
+python3 -m venv venv
+source venv/bin/activate
+python3 -m pip install --upgrade pip wheel
+python3 -m pip install "numpy<2" cython six
+python3 -m pip install .
+
+# test
+python3 -c 'import pyuda; print(pyuda.__version__)'
+```
+
diff --git a/docs/creating_plugins.md b/docs/creating_plugins.md
index bc56a98c..8a0da05d 100644
--- a/docs/creating_plugins.md
+++ b/docs/creating_plugins.md
@@ -1,6 +1,7 @@
 ---
 layout: default
 title: Creating a UDA plugin
+nav_order: 2
 ---
 
 ## UDA plugin
@@ -125,4 +126,4 @@ requests. The plugin object is static as data can be cached between calls to avo
 for example holding onto file handles to avoid re-opening files.
 
 You can use the structure as provided or implement the functionality however you desire as long as each call
-to the entry function handles the function requested and returns an error code accordingly.
\ No newline at end of file
+to the entry function handles the function requested and returns an error code accordingly.
diff --git a/docs/development.md b/docs/development.md
index 730d5827..1b893136 100644
--- a/docs/development.md
+++ b/docs/development.md
@@ -1,6 +1,7 @@
 ---
 layout: default
 title: UDA Development
+nav_order: 5
 ---
 
 TODO: UDA Development instructions
diff --git a/docs/server_installation.md b/docs/server_installation.md
index 8620ed75..31d96140 100644
--- a/docs/server_installation.md
+++ b/docs/server_installation.md
@@ -1,26 +1,29 @@
 ---
 layout: default
 title: Server Installation
+nav_order: 4
 ---
 
 ## Prerequisites
 
 | Name              | Minimum Version          |
 |-------------------|--------------------------|
-| C++ compiler      | c++11 compliant compiler |
+| C++ compiler      | c++17 compliant compiler |
 | CMake             | 3.0                      |
 | Boost             | 1.65                     |
 | OpenSSL version 1 | 1.1                      |
 | pkg-config        | 0.29                     |
 | libXML2           | 2.10                     |
- | Capnproto         | 0.10                     |
+| Capnproto         | 0.10                     |
 
 ## Supported OSs
 
-UDA has been build on Linux, macOS and Windows.
+The UDA server can been build on Linux and macOS. Note that the server will not run on Windows; only the client installation is supported. 
 
 ## Builing UDA
 
+Note that the most up-to-date build script will be the one used for testing in the github CI tests [here](https://github.com/ukaea/UDA/blob/release/2.8.0/.github/workflows/cmake.yml). This will contain the relevant buld steps for Ubuntu and MacOS. There are also some dockerfiles available [here](https://github.com/ukaea/UDA/tree/release/2.8.0/docker) which will show the build steps for some other Linux flavours. 
+
 **Clone the repo**
 
 ```bash
@@ -31,13 +34,27 @@ git clone git@github.com:ukaea/UDA.git
 
 Cmake configuration options
 
-| Options              | Description |
-|----------------------|-------------|
-| BUILD_SHARED_LIBS    |             |
-| OPENSSL_ROOT_DIR     |             |
-| BOOST_ROOT           |             |
-| CMAKE_INSTALL_PREFIX |             |
-| CMAKE_BUILD_TYPE     |             |
+|Option | Defaullt | Description |
+|------|-----------|-------------|
+|BUILD_SHARED_LIBS:BOOL | ON | Build shared libraries|
+|CMAKE_INSTALL_PREFIX:PATH | /usr/local | Install path prefix, prepended onto install directories.|
+|CMAKE_BUILD_TYPE:STRING | Debug | Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel ...|
+|UDA_SERVER_HOST:STRING | `hostname` | define hostname in server configuration files|
+|UDA_SERVER_PORT:STRING | 56565 | define port number in server configuration files|
+|CLIENT_ONLY:BOOL | ON | Only build UDA client|
+|SERVER_ONLY:BOOL | OFF | Only build UDA server|
+|ENABLE_CAPNP:BOOL | ON | Enable Cap’n Proto serialisation|
+|NO_MEMCACHE:BOOL | ON | Do not attempt to build with libmemcached support|
+|NO_WRAPPERS:BOOL | OFF | Don't build any UDA client wrappers|
+|NO_CLI:BOOL | OFF | Don't build UDA CLI|
+|UDA_CLI_BOOST_STATIC:BOOL | OFF | compile commandline interface with static boost libraries|
+|NO_CXX_WRAPPER:BOOL | OFF | Don't build C++ wrapper|
+|NO_IDL_WRAPPER:BOOL | OFF | Don't build IDL wrapper|
+|FAT_IDL:BOOL | OFF | Build IDL wrapper using fat-client|
+|NO_JAVA_WRAPPER:BOOL | OFF | Don't build Java wrapper|
+|NO_PYTHON_WRAPPER:BOOL | OFF | Don't build Python wrapper|
+
+
 
 ```bash
 export UDA_ROOT=/usr/local
@@ -54,4 +71,4 @@ cmake --build build
 
 ```bash
 cmake --install build
-```
\ No newline at end of file
+```
diff --git a/extlib/portablexdr-4.9.1/CMakeLists.txt b/extlib/portablexdr-4.9.1/CMakeLists.txt
index 479836af..2e760367 100644
--- a/extlib/portablexdr-4.9.1/CMakeLists.txt
+++ b/extlib/portablexdr-4.9.1/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required( VERSION 3.14 )
+cmake_minimum_required( VERSION 2.8.11 )
 
 cmake_policy( SET CMP0048 NEW )
 
@@ -24,13 +24,18 @@ endif()
 set( SOURCES xdr_array.c xdr_float.c xdr_mem.c xdr_reference.c xdr.c xdr_intXX_t.c xdr_rec.c xdr_stdio.c )
 
 configure_file(
-    config.h.in
-    ${CMAKE_BINARY_DIR}/config.h
+  config.h.in
+  ${CMAKE_BINARY_DIR}/config.h
 )
 
 include_directories( ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR} )
 
-add_library( ${PROJECT_NAME} SHARED ${SOURCES} )
+option( BUILD_SHARED_LIBS "build xdrlib as a shared library" ON )
+if( BUILD_SHARED_LIBS )
+    add_library( ${PROJECT_NAME} SHARED ${SOURCES} )
+else()
+    add_library( ${PROJECT_NAME} STATIC ${SOURCES} )
+endif()
 
 install(
     FILES rpc/rpc.h rpc/types.h rpc/xdr.h ${CMAKE_BINARY_DIR}/config.h
@@ -40,4 +45,5 @@ install(
 install(
     TARGETS ${PROJECT_NAME}
     DESTINATION lib
-)
\ No newline at end of file
+)
+
diff --git a/extlib/portablexdr-4.9.1/Makefile.in b/extlib/portablexdr-4.9.1/Makefile.in
index dd32eb83..018821e9 100644
--- a/extlib/portablexdr-4.9.1/Makefile.in
+++ b/extlib/portablexdr-4.9.1/Makefile.in
@@ -1,9 +1,8 @@
-# Makefile.in generated by automake 1.10.3 from Makefile.am.
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -179,7 +178,6 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@
@@ -562,7 +560,7 @@ clean-libtool:
 	-rm -rf .libs _libs
 
 distclean-libtool:
-	-rm -f libtool config.lt
+	-rm -f libtool
 install-nobase_includeHEADERS: $(nobase_include_HEADERS)
 	@$(NORMAL_INSTALL)
 	test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
@@ -588,7 +586,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
 	      END { if (nonempty) { for (i in files) print i; }; }'`; \
 	mkid -fID $$unique
 tags: TAGS
@@ -658,8 +656,7 @@ distdir: $(DISTFILES)
 	    || exit 1; \
 	  fi; \
 	done
-	-find "$(distdir)" -type d ! -perm -755 \
-		-exec chmod u+rwx,go+rx {} \; -o \
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
 	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
@@ -819,8 +816,6 @@ dvi-am:
 
 html: html-am
 
-html-am:
-
 info: info-am
 
 info-am:
@@ -829,28 +824,18 @@ install-data-am: install-nobase_includeHEADERS
 
 install-dvi: install-dvi-am
 
-install-dvi-am:
-
 install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
 
 install-html: install-html-am
 
-install-html-am:
-
 install-info: install-info-am
 
-install-info-am:
-
 install-man:
 
 install-pdf: install-pdf-am
 
-install-pdf-am:
-
 install-ps: install-ps-am
 
-install-ps-am:
-
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
diff --git a/extlib/portablexdr-4.9.1/aclocal.m4 b/extlib/portablexdr-4.9.1/aclocal.m4
index a2a9d95a..255ecd4f 100644
--- a/extlib/portablexdr-4.9.1/aclocal.m4
+++ b/extlib/portablexdr-4.9.1/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.10.3 -*- Autoconf -*-
+# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
+# 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,113 +13,13 @@
 
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
-[m4_warning([this file was generated for autoconf 2.69.
+m4_if(AC_AUTOCONF_VERSION, [2.63],,
+[m4_warning([this file was generated for autoconf 2.63.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically `autoreconf'.])])
 
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
-#
-#   Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
-#   Foundation, Inc.
-#   Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 5 lt~obsolete.m4
-
-# These exist entirely to fool aclocal when bootstrapping libtool.
-#
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
-# which have later been changed to m4_define as they aren't part of the
-# exported API, or moved to Autoconf or Automake where they belong.
-#
-# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
-# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
-# using a macro with the same name in our local m4/libtool.m4 it'll
-# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
-# and doesn't know about Autoconf macros at all.)
-#
-# So we provide this file, which has a silly filename so it's always
-# included after everything else.  This provides aclocal with the
-# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
-# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
-#
-# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
-# Yes, that means every name once taken will need to remain here until
-# we give up compatibility with versions before 1.7, at which point
-# we need to keep only those names which we still refer to.
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
-
-m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
-m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
-m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
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-m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
-m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
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-m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
-m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
-m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
-m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
-m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
-m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
-m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
-m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
-
-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -134,7 +34,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
 [am__api_version='1.10'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.10.3], [],
+m4_if([$1], [1.10.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -148,12 +48,12 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # AM_SET_CURRENT_AUTOMAKE_VERSION
 # -------------------------------
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
-# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.10.3])dnl
+[AM_AUTOMAKE_VERSION([1.10.1])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
@@ -243,14 +143,14 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 10
+# serial 9
 
 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
@@ -307,16 +207,6 @@ AC_CACHE_CHECK([dependency style of $depcc],
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
   fi
-  am__universal=false
-  m4_case([$1], [CC],
-    [case " $depcc " in #(
-     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-     esac],
-    [CXX],
-    [case " $depcc " in #(
-     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-     esac])
-
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -334,17 +224,7 @@ AC_CACHE_CHECK([dependency style of $depcc],
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
-    am__obj=sub/conftest.${OBJEXT-o}
-    am__minus_obj="-o $am__obj"
     case $depmode in
-    gcc)
-      # This depmode causes a compiler race in universal mode.
-      test "$am__universal" = false || continue
-      ;;
     nosideeffect)
       # after this tag, mechanisms are not by side-effect, so they'll
       # only be used when explicitly requested
@@ -354,23 +234,19 @@ AC_CACHE_CHECK([dependency style of $depcc],
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
-      # not run yet.  These depmodes are late enough in the game, and
-      # so weak that their functioning should not be impacted.
-      am__obj=conftest.${OBJEXT-o}
-      am__minus_obj=
-      ;;
     none) break ;;
     esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=$am__obj \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
          >/dev/null 2>conftest.err &&
        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -427,68 +303,57 @@ _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-#serial 5
+#serial 3
 
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
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-  *)   set x $CONFIG_FILES ;;
-  esac
-  shift
-  for mf
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-    # Strip MF so we end up with the name of the file.
-    mf=`echo "$mf" | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
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-    # Grep'ing the whole file is not good either: AIX grep has a line
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-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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-    # Extract the definition of DEPDIR, am__include, and am__quote
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-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`AS_DIRNAME(["$file"])`
-      AS_MKDIR_P([$dirpart/$fdir])
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
   done
-}
+done
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
 
@@ -508,7 +373,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 # Do all the work for Automake.                             -*- Autoconf -*-
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+# 2005, 2006, 2008 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -582,8 +447,8 @@ AM_MISSING_PROG(AUTOCONF, autoconf)
 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
 AM_MISSING_PROG(AUTOHEADER, autoheader)
 AM_MISSING_PROG(MAKEINFO, makeinfo)
-AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
@@ -718,14 +583,14 @@ AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf
 ])
 
-# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 6
+# serial 5
 
 # AM_PROG_CC_C_O
 # --------------
@@ -737,9 +602,8 @@ AC_REQUIRE_AUX_FILE([compile])dnl
 # FIXME: we rely on the cache variable name because
 # there is no other way.
 set dummy $CC
-am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
-eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
-if test "$am_t" != yes; then
+ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
    # Losing compiler, so override with the script.
    # FIXME: It is wrong to rewrite CC.
    # But if we don't then we get into trouble of one sort or another.
@@ -817,13 +681,13 @@ esac
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# serial 3
 
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
@@ -840,7 +704,7 @@ AC_DEFUN([_AM_SET_OPTION],
 # ----------------------------------
 # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],
-[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 
 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 # -------------------------------------------
diff --git a/extlib/portablexdr-4.9.1/byteswap.h b/extlib/portablexdr-4.9.1/byteswap.h
index 9316cac8..c7d0cf80 100644
--- a/extlib/portablexdr-4.9.1/byteswap.h
+++ b/extlib/portablexdr-4.9.1/byteswap.h
@@ -50,7 +50,7 @@ __bswap_16 (unsigned short int __bsx)
 #ifdef __GNUC__
 # define __bswap_32(x) \
   (__extension__							      \
-   ({ unsigned int __bsx = (x); __bswap_constant_32 (__bsx); }))
+   ({ register unsigned int __bsx = (x); __bswap_constant_32 (__bsx); }))
 #else
 static __inline unsigned int
 __bswap_32 (unsigned int __bsx)
diff --git a/extlib/portablexdr-4.9.1/config.h.in b/extlib/portablexdr-4.9.1/config.h.in
index 82f4b137..d0a61af1 100644
--- a/extlib/portablexdr-4.9.1/config.h.in
+++ b/extlib/portablexdr-4.9.1/config.h.in
@@ -73,9 +73,6 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
diff --git a/extlib/portablexdr-4.9.1/configure b/extlib/portablexdr-4.9.1/configure
index 87964666..ed4291eb 100644
--- a/extlib/portablexdr-4.9.1/configure
+++ b/extlib/portablexdr-4.9.1/configure
@@ -1,20 +1,18 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for portablexdr 4.9.1.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
+# Generated by GNU Autoconf 2.63 for portablexdr 4.9.1.
 #
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -22,15 +20,23 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
 esac
+
 fi
 
 
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
 as_nl='
 '
 export as_nl
@@ -38,13 +44,7 @@ export as_nl
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
@@ -55,7 +55,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in #(
+      case $arg in
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -78,6 +78,13 @@ if test "${PATH_SEPARATOR+set}" != set; then
   }
 fi
 
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
@@ -87,16 +94,15 @@ fi
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
+case $0 in
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
 IFS=$as_save_IFS
 
      ;;
@@ -108,16 +114,12 @@ if test "x$as_myself" = x; then
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
+  { (exit 1); exit 1; }
 fi
 
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 done
 PS1='$ '
 PS2='> '
@@ -129,344 +131,330 @@ export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
 # CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+$as_unset CDPATH
+
 
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
 else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
+  as_have_required=no
 fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
+
+  if test $as_have_required = yes &&	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
 
 exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
+if as_func_success; then
+  :
 else
-  as_have_required=no
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
 fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
 else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
+  case $as_dir in
 	 /*)
 	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 	   done;;
        esac
-  as_found=false
 done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
 IFS=$as_save_IFS
 
 
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
 esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
+
 fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
 
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
 
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
 
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
+fi
 
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
 
-} # as_fn_mkdir_p
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
 
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
 else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
 else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
+  exitcode=1
+  echo positional parameters were not saved.
+fi
 
+test $exitcode = 0) || { (exit 1); exit 1; }
 
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+	done
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
 else
-  as_expr=false
+  exitcode=1
+  echo as_func_success failed.
 fi
 
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
 else
-  as_basename=false
+  exitcode=1
+  echo as_func_ret_success failed.
 fi
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
 else
-  as_dirname=false
+  exitcode=1
+  echo positional parameters were not saved.
 fi
 
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell bug-autoconf@gnu.org about your system,
+  echo including any error possibly output before this message.
+  echo This can help us improve future autoconf versions.
+  echo Configuration will now proceed without shell functions.
+}
 
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
@@ -483,12 +471,9 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
 
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
-  # already done that, so ensure we don't try to do so again and fall
-  # in an infinite loop.  This has already happened in practice.
-  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -497,18 +482,29 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   exit
 }
 
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
+case `echo -n x` in
 -n*)
-  case `echo 'xy\c'` in
+  case `echo 'x\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
+  *)   ECHO_C='\c';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
@@ -523,29 +519,49 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
+    # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
+      as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -pR'
+    as_ln_s='cp -p'
   fi
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
+  as_mkdir_p=:
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -555,6 +571,7 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 
+
 # Check that we are running under the correct shell.
 SHELL=${CONFIG_SHELL-/bin/sh}
 
@@ -703,11 +720,10 @@ fi
 
 
 
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
+exec 7<&0 </dev/null 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
@@ -722,6 +738,7 @@ cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
 PACKAGE_NAME='portablexdr'
@@ -729,7 +746,6 @@ PACKAGE_TARNAME='portablexdr'
 PACKAGE_VERSION='4.9.1'
 PACKAGE_STRING='portablexdr 4.9.1'
 PACKAGE_BUGREPORT=''
-PACKAGE_URL=''
 
 # Factoring default headers for most tests.
 ac_includes_default="\
@@ -873,7 +889,6 @@ bindir
 program_transform_name
 prefix
 exec_prefix
-PACKAGE_URL
 PACKAGE_BUGREPORT
 PACKAGE_STRING
 PACKAGE_VERSION
@@ -965,9 +980,8 @@ do
   fi
 
   case $ac_option in
-  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *=)   ac_optarg= ;;
-  *)    ac_optarg=yes ;;
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
   esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
@@ -1012,7 +1026,8 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
+      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1038,7 +1053,8 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
+      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1242,7 +1258,8 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
+      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1258,7 +1275,8 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
+      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1288,17 +1306,17 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
+  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    case $ac_envvar in #(
-      '' | [0-9]* | *[!_$as_cr_alnum]* )
-      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-    esac
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
@@ -1307,7 +1325,7 @@ Try \`$0 --help' for more information"
     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
 
   esac
@@ -1315,13 +1333,15 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error $? "missing argument to $ac_option"
+  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
 fi
 
 if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
-    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
+   { (exit 1); exit 1; }; } ;;
     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
@@ -1344,7 +1364,8 @@ do
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1358,6 +1379,8 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
+    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1372,9 +1395,11 @@ test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error $? "working directory cannot be determined"
+  { $as_echo "$as_me: error: working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  as_fn_error $? "pwd does not report name of working directory"
+  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
 
 
 # Find the source files, if location was not specified.
@@ -1413,11 +1438,13 @@ else
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
+   { (exit 1); exit 1; }; }
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1457,7 +1484,7 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking ...' messages
+  -q, --quiet, --silent   do not print \`checking...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
@@ -1542,12 +1569,11 @@ Some influential environment variables:
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
-  YACC        The `Yet Another Compiler Compiler' implementation to use.
-              Defaults to the first program found out of: `bison -y', `byacc',
-              `yacc'.
+  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
+              the first program found out of: `bison -y', `byacc', `yacc'.
   YFLAGS      The list of arguments that will be passed by default to $YACC.
               This script will default YFLAGS to the empty string to avoid a
               default value of `-d' given by some make applications.
@@ -1555,7 +1581,6 @@ Some influential environment variables:
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-Report bugs to the package provider.
 _ACEOF
 ac_status=$?
 fi
@@ -1606,385 +1631,34 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
     elif test -f "$ac_srcdir/configure"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure" --help=recursive
-    else
-      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi || ac_status=$?
-    cd "$ac_pwd" || { ac_status=$?; break; }
-  done
-fi
-
-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
-  cat <<\_ACEOF
-portablexdr configure 4.9.1
-generated by GNU Autoconf 2.69
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
-_ACEOF
-  exit
-fi
-
-## ------------------------ ##
-## Autoconf initialization. ##
-## ------------------------ ##
-
-# ac_fn_c_try_compile LINENO
-# --------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext
-  if { { ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_compile
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_compile
-
-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_cpp
-
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_retval=$ac_status
-fi
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_func
-
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
 fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_header_mongrel
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+portablexdr configure 4.9.1
+generated by GNU Autoconf 2.63
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by portablexdr $as_me 4.9.1, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
 
@@ -2020,8 +1694,8 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    $as_echo "PATH: $as_dir"
-  done
+  $as_echo "PATH: $as_dir"
+done
 IFS=$as_save_IFS
 
 } >&5
@@ -2058,9 +1732,9 @@ do
       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
     2)
-      as_fn_append ac_configure_args1 " '$ac_arg'"
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -2076,13 +1750,13 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      as_fn_append ac_configure_args " '$ac_arg'"
+      ac_configure_args="$ac_configure_args '$ac_arg'"
       ;;
     esac
   done
 done
-{ ac_configure_args0=; unset ac_configure_args0;}
-{ ac_configure_args1=; unset ac_configure_args1;}
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
@@ -2094,9 +1768,11 @@ trap 'exit_status=$?
   {
     echo
 
-    $as_echo "## ---------------- ##
+    cat <<\_ASBOX
+## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##"
+## ---------------- ##
+_ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
@@ -2105,13 +1781,13 @@ trap 'exit_status=$?
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
+      *) $as_unset $ac_var ;;
       esac ;;
     esac
   done
@@ -2130,9 +1806,11 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 )
     echo
 
-    $as_echo "## ----------------- ##
+    cat <<\_ASBOX
+## ----------------- ##
 ## Output variables. ##
-## ----------------- ##"
+## ----------------- ##
+_ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
@@ -2145,9 +1823,11 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     echo
 
     if test -n "$ac_subst_files"; then
-      $as_echo "## ------------------- ##
+      cat <<\_ASBOX
+## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##"
+## ------------------- ##
+_ASBOX
       echo
       for ac_var in $ac_subst_files
       do
@@ -2161,9 +1841,11 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     fi
 
     if test -s confdefs.h; then
-      $as_echo "## ----------- ##
+      cat <<\_ASBOX
+## ----------- ##
 ## confdefs.h. ##
-## ----------- ##"
+## ----------- ##
+_ASBOX
       echo
       cat confdefs.h
       echo
@@ -2177,39 +1859,37 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
-$as_echo "/* confdefs.h */" > confdefs.h
-
 # Predefined preprocessor variables.
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
 
@@ -2218,12 +1898,7 @@ _ACEOF
 ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-  # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
-    -*)  ac_site_file1=./$CONFIG_SITE;;
-    */*) ac_site_file1=$CONFIG_SITE;;
-    *)   ac_site_file1=./$CONFIG_SITE;;
-  esac
+  ac_site_file1=$CONFIG_SITE
 elif test "x$prefix" != xNONE; then
   ac_site_file1=$prefix/share/config.site
   ac_site_file2=$prefix/etc/config.site
@@ -2234,23 +1909,19 @@ fi
 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
   test "x$ac_site_file" = xNONE && continue
-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+  if test -r "$ac_site_file"; then
+    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file" \
-      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
+    . "$ac_site_file"
   fi
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special files
-  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
 $as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
@@ -2258,7 +1929,7 @@ $as_echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
 $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -2273,11 +1944,11 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
@@ -2287,17 +1958,17 @@ $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 	ac_old_val_w=`echo x $ac_old_val`
 	ac_new_val_w=`echo x $ac_new_val`
 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 	  ac_cache_corrupted=:
 	else
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 	  eval $ac_var=\$ac_old_val
 	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
@@ -2309,20 +1980,43 @@ $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
 fi
-## -------------------- ##
-## Main body of script. ##
-## -------------------- ##
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -2350,7 +2044,9 @@ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 # These three variables are undocumented and unsupported,
@@ -2376,10 +2072,10 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
+if test "${ac_cv_path_install+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -2387,11 +2083,11 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -2399,7 +2095,7 @@ case $as_dir/ in #((
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@@ -2428,7 +2124,7 @@ case $as_dir/ in #((
     ;;
 esac
 
-  done
+done
 IFS=$as_save_IFS
 
 rm -rf conftest.one conftest.two conftest.dir
@@ -2444,7 +2140,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 $as_echo "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -2455,7 +2151,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 $as_echo_n "checking whether build environment is sane... " >&6; }
 # Just in case
 sleep 1
@@ -2479,8 +2175,11 @@ if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".
-      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" "$LINENO" 5
+      { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+$as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
    fi
 
    test "$2" = conftest.file
@@ -2489,10 +2188,13 @@ then
    # Ok.
    :
 else
-   as_fn_error $? "newly created file is older than distributed files!
-Check your system clock" "$LINENO" 5
+   { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+$as_echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
@@ -2513,116 +2215,14 @@ if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "
 else
   am_missing_run=
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+  { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi
 
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
-
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then
-  if ${ac_cv_path_mkdir+:} false; then :
+  if test "${ac_cv_path_mkdir+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -2630,9 +2230,9 @@ for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_prog in mkdir gmkdir; do
+  for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -2642,12 +2242,11 @@ do
 	   esac
 	 done
        done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 
-  test -d ./--version && rmdir ./--version
   if test "${ac_cv_path_mkdir+set}" = set; then
     MKDIR_P="$ac_cv_path_mkdir -p"
   else
@@ -2655,10 +2254,11 @@ fi
     # value for MKDIR_P within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.
+    test -d ./--version && rmdir ./--version
     MKDIR_P="$ac_install_sh -d"
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }
 
 mkdir_p="$MKDIR_P"
@@ -2671,9 +2271,9 @@ for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
+if test "${ac_cv_prog_AWK+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AWK"; then
@@ -2684,24 +2284,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+  { $as_echo "$as_me:$LINENO: result: $AWK" >&5
 $as_echo "$AWK" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2709,11 +2309,11 @@ fi
   test -n "$AWK" && break
 done
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set x ${MAKE-make}
 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
   $as_echo_n "(cached) " >&6
 else
   cat >conftest.make <<\_ACEOF
@@ -2721,7 +2321,7 @@ SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;
@@ -2731,11 +2331,11 @@ esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  { $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
   SET_MAKE=
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
@@ -2755,7 +2355,9 @@ if test "`cd $srcdir && pwd`" != "`pwd`"; then
   am__isrc=' -I$(srcdir)'
   # test to see if srcdir already configured
   if test -f $srcdir/config.status; then
-    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 fi
 
@@ -2799,6 +2401,108 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
 # Always define AMTAR for backward compatibility.
@@ -2819,27 +2523,35 @@ ac_config_headers="$ac_config_headers config.h"
 
 # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+{ $as_echo "$as_me:$LINENO: checking build system type" >&5
 $as_echo_n "checking build system type... " >&6; }
-if ${ac_cv_build+:} false; then :
+if test "${ac_cv_build+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&
   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 test "x$ac_build_alias" = x &&
-  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+$as_echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
 esac
 build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'
@@ -2855,24 +2567,28 @@ IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+{ $as_echo "$as_me:$LINENO: checking host system type" >&5
 $as_echo_n "checking host system type... " >&6; }
-if ${ac_cv_host+:} false; then :
+if test "${ac_cv_host+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build
 else
   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+$as_echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
 esac
 host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'
@@ -2896,9 +2612,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
+if test "${ac_cv_prog_CC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -2909,24 +2625,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2936,9 +2652,9 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -2949,24 +2665,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2975,7 +2691,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -2989,9 +2705,9 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
+if test "${ac_cv_prog_CC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -3002,24 +2718,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -3029,9 +2745,9 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
+if test "${ac_cv_prog_CC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -3043,18 +2759,18 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
@@ -3073,10 +2789,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -3088,9 +2804,9 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
+if test "${ac_cv_prog_CC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -3101,24 +2817,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -3132,9 +2848,9 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -3145,24 +2861,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -3175,7 +2891,7 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -3186,37 +2902,57 @@ fi
 fi
 
 
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
 
 # Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
+{ (ac_try="$ac_compiler --version >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
   ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3232,8 +2968,8 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
+{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 
 # The possible output files:
@@ -3249,17 +2985,17 @@ do
 done
 rm -f $ac_rmfiles
 
-if { { ac_try="$ac_link_default"
+if { (ac_try="$ac_link_default"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
@@ -3276,7 +3012,7 @@ do
 	# certainly right.
 	break;;
     *.* )
-	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
@@ -3295,41 +3031,84 @@ test "$ac_cv_exeext" = no && ac_cv_exeext=
 else
   ac_file=''
 fi
-if test -z "$ac_file"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-$as_echo "$as_me: failed program was:" >&5
+
+{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+if test -z "$ac_file"; then
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }; }
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
+
 ac_exeext=$ac_cv_exeext
 
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
 $as_echo_n "checking for suffix of executables... " >&6; }
-if { { ac_try="$ac_link"
+if { (ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -3344,83 +3123,32 @@ for ac_file in conftest.exe conftest conftest.*; do
   esac
 done
 else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
 fi
-rm -f conftest conftest$ac_cv_exeext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+
+rm -f conftest$ac_cv_exeext
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 $as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-FILE *f = fopen ("conftest.out", "w");
- return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files="$ac_clean_files conftest.out"
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-if test "$cross_compiling" != yes; then
-  { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-  if { ac_try='./conftest$ac_cv_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
-ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
 $as_echo_n "checking for suffix of object files... " >&6; }
-if ${ac_cv_objext+:} false; then :
+if test "${ac_cv_objext+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3432,17 +3160,17 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { { ac_try="$ac_compile"
+if { (ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
   for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;
   case $ac_file in
@@ -3455,23 +3183,31 @@ else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details" "$LINENO" 5; }
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
 fi
+
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3485,16 +3221,37 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_compiler_gnu=yes
 else
-  ac_compiler_gnu=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
 fi
+
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
   GCC=yes
@@ -3503,16 +3260,20 @@ else
 fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
+if test "${ac_cv_prog_cc_g+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
    CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3523,11 +3284,35 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_g=yes
 else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3538,12 +3323,36 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
 else
-  ac_c_werror_flag=$ac_save_c_werror_flag
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3554,17 +3363,42 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
+
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 $as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -3581,18 +3415,23 @@ else
     CFLAGS=
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
+if test "${ac_cv_prog_cc_c89+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-struct stat;
+#include <sys/types.h>
+#include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3644,9 +3483,32 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_c89=$ac_arg
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
+
 rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
@@ -3657,19 +3519,17 @@ fi
 # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in
   x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+    { $as_echo "$as_me:$LINENO: result: none needed" >&5
 $as_echo "none needed" >&6; } ;;
   xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
 $as_echo "unsupported" >&6; } ;;
   *)
     CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
 
-fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -3688,7 +3548,7 @@ am__doit:
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 $as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include="#"
 am__quote=
@@ -3716,12 +3576,12 @@ if test "$am__include" = "#"; then
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
 $as_echo "$_am_result" >&6; }
 rm -f confinc confmf
 
 # Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then :
+if test "${enable_dependency_tracking+set}" = set; then
   enableval=$enable_dependency_tracking;
 fi
 
@@ -3741,9 +3601,9 @@ fi
 
 depcc="$CC"   am_compiler_list=
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 $as_echo_n "checking dependency style of $depcc... " >&6; }
-if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
@@ -3769,11 +3629,6 @@ else
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   fi
-  am__universal=false
-  case " $depcc " in #(
-     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-     esac
-
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -3791,17 +3646,7 @@ else
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
-    am__obj=sub/conftest.${OBJEXT-o}
-    am__minus_obj="-o $am__obj"
     case $depmode in
-    gcc)
-      # This depmode causes a compiler race in universal mode.
-      test "$am__universal" = false || continue
-      ;;
     nosideeffect)
       # after this tag, mechanisms are not by side-effect, so they'll
       # only be used when explicitly requested
@@ -3811,23 +3656,19 @@ else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
-      # not run yet.  These depmodes are late enough in the game, and
-      # so weak that their functioning should not be impacted.
-      am__obj=conftest.${OBJEXT-o}
-      am__minus_obj=
-      ;;
     none) break ;;
     esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=$am__obj \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
          >/dev/null 2>conftest.err &&
        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -3851,7 +3692,7 @@ else
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 
@@ -3867,18 +3708,22 @@ fi
 
 
 if test "x$CC" != xcc; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+  { $as_echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+  { $as_echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
 fi
 set dummy $CC; ac_cc=`$as_echo "$2" |
 		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3894,109 +3739,202 @@ _ACEOF
 # existing .o file with -o, though they will create one.
 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
 rm -f conftest2.*
-if { { case "(($ac_try" in
+if { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } &&
-   test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+   test -f conftest2.$ac_objext && { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; };
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
     if { ac_try='cc -c conftest.$ac_ext >&5'
-  { { case "(($ac_try" in
+  { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
       rm -f conftest2.*
-      if { { case "(($ac_try" in
+      if { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } &&
-	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 test -f conftest2.$ac_objext && { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; };
-      then
-	# cc works too.
-	:
-      else
-	# cc exists but doesn't like -o.
-	eval ac_cv_prog_cc_${ac_cc}_c_o=no
-      fi
-    fi
-  fi
-else
-  eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f core conftest*
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+      then
+	# cc works too.
+	:
+      else
+	# cc exists but doesn't like -o.
+	eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
 
-fi
-if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+done
+IFS=$as_save_IFS
 
-$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+rm -rf conftest.one conftest.two conftest.dir
 
 fi
-
-# FIXME: we rely on the cache variable name because
-# there is no other way.
-set dummy $CC
-am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
-if test "$am_t" != yes; then
-   # Losing compiler, so override with the script.
-   # FIXME: It is wrong to rewrite CC.
-   # But if we don't then we get into trouble of one sort or another.
-   # A longer-term fix would be to have automake use am__CC in this case,
-   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
-   CC="$am_aux_dir/compile $CC"
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
 fi
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
 
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 case `pwd` in
   *\ * | *\	*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+    { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 esac
 
@@ -4019,9 +3957,9 @@ macro_revision='1.3012'
 
 ltmain="$ac_aux_dir/ltmain.sh"
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
+if test "${ac_cv_path_SED+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
@@ -4029,7 +3967,7 @@ else
        ac_script="$ac_script$as_nl$ac_script"
      done
      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
+     $as_unset ac_script || ac_script=
      if test -z "$SED"; then
   ac_path_SED_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
@@ -4038,10 +3976,10 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
+  for ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_SED" || continue
+      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
 # Check for GNU ac_path_SED and select it if it is found.
   # Check for GNU $ac_path_SED
 case `"$ac_path_SED" --version 2>&1` in
@@ -4058,7 +3996,7 @@ case `"$ac_path_SED" --version 2>&1` in
     $as_echo '' >> "conftest.nl"
     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    ac_count=`expr $ac_count + 1`
     if test $ac_count -gt ${ac_path_SED_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_SED="$ac_path_SED"
@@ -4073,17 +4011,19 @@ esac
       $ac_path_SED_found && break 3
     done
   done
-  done
+done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_SED"; then
-    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 else
   ac_cv_path_SED=$SED
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
 $as_echo "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed
@@ -4101,9 +4041,9 @@ Xsed="$SED -e 1s/^X//"
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
+if test "${ac_cv_path_GREP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -z "$GREP"; then
@@ -4114,10 +4054,10 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
+  for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4134,7 +4074,7 @@ case `"$ac_path_GREP" --version 2>&1` in
     $as_echo 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    ac_count=`expr $ac_count + 1`
     if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"
@@ -4149,24 +4089,26 @@ esac
       $ac_path_GREP_found && break 3
     done
   done
-  done
+done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 else
   ac_cv_path_GREP=$GREP
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
+if test "${ac_cv_path_EGREP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -4180,10 +4122,10 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
+  for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -4200,7 +4142,7 @@ case `"$ac_path_EGREP" --version 2>&1` in
     $as_echo 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    ac_count=`expr $ac_count + 1`
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"
@@ -4215,10 +4157,12 @@ esac
       $ac_path_EGREP_found && break 3
     done
   done
-  done
+done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 else
   ac_cv_path_EGREP=$EGREP
@@ -4226,14 +4170,14 @@ fi
 
    fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
 $as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
+if test "${ac_cv_path_FGREP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
@@ -4247,10 +4191,10 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
+  for ac_prog in fgrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
+      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
 # Check for GNU ac_path_FGREP and select it if it is found.
   # Check for GNU $ac_path_FGREP
 case `"$ac_path_FGREP" --version 2>&1` in
@@ -4267,7 +4211,7 @@ case `"$ac_path_FGREP" --version 2>&1` in
     $as_echo 'FGREP' >> "conftest.nl"
     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    ac_count=`expr $ac_count + 1`
     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_FGREP="$ac_path_FGREP"
@@ -4282,10 +4226,12 @@ esac
       $ac_path_FGREP_found && break 3
     done
   done
-  done
+done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 else
   ac_cv_path_FGREP=$FGREP
@@ -4293,7 +4239,7 @@ fi
 
    fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
 $as_echo "$ac_cv_path_FGREP" >&6; }
  FGREP="$ac_cv_path_FGREP"
 
@@ -4319,7 +4265,7 @@ test -z "$GREP" && GREP=grep
 
 
 # Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
+if test "${with_gnu_ld+set}" = set; then
   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
@@ -4328,7 +4274,7 @@ fi
 ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+  { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
 $as_echo_n "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
@@ -4358,13 +4304,13 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
     ;;
   esac
 elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+  { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
 $as_echo_n "checking for GNU ld... " >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+  { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
 $as_echo_n "checking for non-GNU ld... " >&6; }
 fi
-if ${lt_cv_path_LD+:} false; then :
+if test "${lt_cv_path_LD+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
@@ -4395,16 +4341,18 @@ fi
 
 LD="$lt_cv_path_LD"
 if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+  { $as_echo "$as_me:$LINENO: result: $LD" >&5
 $as_echo "$LD" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   # I'd rather use --version here, but apparently some GNU lds only accept -v.
@@ -4417,7 +4365,7 @@ case `$LD -v 2>&1 </dev/null` in
   ;;
 esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$lt_cv_prog_gnu_ld
 
@@ -4429,9 +4377,9 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
+if test "${lt_cv_path_NM+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$NM"; then
@@ -4478,7 +4426,7 @@ else
   : ${lt_cv_path_NM=no}
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
 $as_echo "$lt_cv_path_NM" >&6; }
 if test "$lt_cv_path_NM" != "no"; then
   NM="$lt_cv_path_NM"
@@ -4489,9 +4437,9 @@ else
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$DUMPBIN"; then
@@ -4502,24 +4450,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 DUMPBIN=$ac_cv_prog_DUMPBIN
 if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+  { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
 $as_echo "$DUMPBIN" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -4533,9 +4481,9 @@ if test -z "$DUMPBIN"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DUMPBIN"; then
@@ -4546,24 +4494,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
 if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
 $as_echo "$ac_ct_DUMPBIN" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -4576,7 +4524,7 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -4596,44 +4544,44 @@ test -z "$NM" && NM=nm
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
+if test "${lt_cv_nm_interface+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:4606: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:4554: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4609: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:4557: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4612: output\"" >&5)
+  (eval echo "\"\$as_me:4560: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
   fi
   rm -f conftest*
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
 $as_echo "$lt_cv_nm_interface" >&6; }
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
 $as_echo_n "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  { $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 $as_echo "no, using $LN_S" >&6; }
 fi
 
 # find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
     i=0
@@ -4751,10 +4699,10 @@ else
 fi
 
 if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+  { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+  { $as_echo "$as_me:$LINENO: result: none" >&5
 $as_echo "none" >&6; }
 fi
 max_cmd_len=$lt_cv_sys_max_cmd_len
@@ -4768,7 +4716,7 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
 # Try some XSI features
 xsi_shell=no
@@ -4778,17 +4726,17 @@ xsi_shell=no
     && eval 'test $(( 1 + 1 )) -eq 2 \
     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
   && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
 $as_echo "$xsi_shell" >&6; }
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
 lt_shell_append=no
 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
     >/dev/null 2>&1 \
   && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
 $as_echo "$lt_shell_append" >&6; }
 
 
@@ -4823,14 +4771,14 @@ esac
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
 $as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
+if test "${lt_cv_ld_reload_flag+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_ld_reload_flag='-r'
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
 $as_echo "$lt_cv_ld_reload_flag" >&6; }
 reload_flag=$lt_cv_ld_reload_flag
 case $reload_flag in
@@ -4859,9 +4807,9 @@ esac
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJDUMP"; then
@@ -4872,24 +4820,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+  { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
 $as_echo "$OBJDUMP" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -4899,9 +4847,9 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
   ac_ct_OBJDUMP=$OBJDUMP
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJDUMP"; then
@@ -4912,24 +4860,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
 $as_echo "$ac_ct_OBJDUMP" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -4938,7 +4886,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -4958,9 +4906,9 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
+if test "${lt_cv_deplibs_check_method+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_file_magic_cmd='$MAGIC_CMD'
@@ -5154,7 +5102,7 @@ tpf*)
 esac
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
 $as_echo "$lt_cv_deplibs_check_method" >&6; }
 file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method
@@ -5174,9 +5122,9 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
+if test "${ac_cv_prog_AR+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
@@ -5187,24 +5135,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+  { $as_echo "$as_me:$LINENO: result: $AR" >&5
 $as_echo "$AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -5214,9 +5162,9 @@ if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
@@ -5227,24 +5175,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
 $as_echo "$ac_ct_AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -5253,7 +5201,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -5279,9 +5227,9 @@ test -z "$AR_FLAGS" && AR_FLAGS=cru
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
+if test "${ac_cv_prog_STRIP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$STRIP"; then
@@ -5292,24 +5240,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+  { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
 $as_echo "$STRIP" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -5319,9 +5267,9 @@ if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_STRIP"; then
@@ -5332,24 +5280,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 $as_echo "$ac_ct_STRIP" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -5358,7 +5306,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -5378,9 +5326,9 @@ test -z "$STRIP" && STRIP=:
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
+if test "${ac_cv_prog_RANLIB+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
@@ -5391,24 +5339,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
 $as_echo "$RANLIB" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -5418,9 +5366,9 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
@@ -5431,24 +5379,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 $as_echo "$ac_ct_RANLIB" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -5457,7 +5405,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -5535,9 +5483,9 @@ compiler=$CC
 
 
 # Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
 
@@ -5653,18 +5601,18 @@ void nm_test_func(void){}
 int main(){nm_test_var='a';nm_test_func();return(0);}
 _LT_EOF
 
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -5717,11 +5665,11 @@ _LT_EOF
 	  lt_save_CFLAGS="$CFLAGS"
 	  LIBS="conftstm.$ac_objext"
 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
 	    pipe_works=yes
 	  fi
 	  LIBS="$lt_save_LIBS"
@@ -5755,10 +5703,10 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then
   lt_cv_sys_global_symbol_to_cdecl=
 fi
 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+  { $as_echo "$as_me:$LINENO: result: failed" >&5
 $as_echo "failed" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+  { $as_echo "$as_me:$LINENO: result: ok" >&5
 $as_echo "ok" >&6; }
 fi
 
@@ -5785,7 +5733,7 @@ fi
 
 
 # Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
+if test "${enable_libtool_lock+set}" = set; then
   enableval=$enable_libtool_lock;
 fi
 
@@ -5797,11 +5745,11 @@ case $host in
 ia64-*-hpux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
     case `/usr/bin/file conftest.$ac_objext` in
       *ELF-32*)
 	HPUX_IA64_MODE="32"
@@ -5815,12 +5763,12 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5818 "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  echo '#line 5766 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
     if test "$lt_cv_prog_gnu_ld" = yes; then
       case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
@@ -5854,11 +5802,11 @@ x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
     case `/usr/bin/file conftest.o` in
       *32-bit*)
 	case $host in
@@ -5907,9 +5855,9 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+  { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
+if test "${lt_cv_cc_needs_belf+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_ext=c
@@ -5918,7 +5866,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -5929,13 +5881,38 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   lt_cv_cc_needs_belf=yes
 else
-  lt_cv_cc_needs_belf=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_cc_needs_belf=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
      ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -5943,7 +5920,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
 $as_echo "$lt_cv_cc_needs_belf" >&6; }
   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
@@ -5953,11 +5930,11 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
 sparc*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
@@ -5983,9 +5960,9 @@ need_locks="$enable_libtool_lock"
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$DSYMUTIL"; then
@@ -5996,24 +5973,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 DSYMUTIL=$ac_cv_prog_DSYMUTIL
 if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+  { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
 $as_echo "$DSYMUTIL" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6023,9 +6000,9 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
   ac_ct_DSYMUTIL=$DSYMUTIL
   # Extract the first word of "dsymutil", so it can be a program name with args.
 set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DSYMUTIL"; then
@@ -6036,24 +6013,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
 if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
 $as_echo "$ac_ct_DSYMUTIL" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6062,7 +6039,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -6075,9 +6052,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$NMEDIT"; then
@@ -6088,24 +6065,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 NMEDIT=$ac_cv_prog_NMEDIT
 if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+  { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
 $as_echo "$NMEDIT" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6115,9 +6092,9 @@ if test -z "$ac_cv_prog_NMEDIT"; then
   ac_ct_NMEDIT=$NMEDIT
   # Extract the first word of "nmedit", so it can be a program name with args.
 set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_NMEDIT"; then
@@ -6128,24 +6105,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
 if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
 $as_echo "$ac_ct_NMEDIT" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6154,7 +6131,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -6167,9 +6144,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
 set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
+if test "${ac_cv_prog_LIPO+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$LIPO"; then
@@ -6180,24 +6157,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 LIPO=$ac_cv_prog_LIPO
 if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+  { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
 $as_echo "$LIPO" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6207,9 +6184,9 @@ if test -z "$ac_cv_prog_LIPO"; then
   ac_ct_LIPO=$LIPO
   # Extract the first word of "lipo", so it can be a program name with args.
 set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_LIPO"; then
@@ -6220,24 +6197,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
 if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
 $as_echo "$ac_ct_LIPO" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6246,7 +6223,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -6259,9 +6236,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
+if test "${ac_cv_prog_OTOOL+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OTOOL"; then
@@ -6272,24 +6249,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 OTOOL=$ac_cv_prog_OTOOL
 if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+  { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
 $as_echo "$OTOOL" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6299,9 +6276,9 @@ if test -z "$ac_cv_prog_OTOOL"; then
   ac_ct_OTOOL=$OTOOL
   # Extract the first word of "otool", so it can be a program name with args.
 set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OTOOL"; then
@@ -6312,24 +6289,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
 if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
 $as_echo "$ac_ct_OTOOL" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6338,7 +6315,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -6351,9 +6328,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
+if test "${ac_cv_prog_OTOOL64+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OTOOL64"; then
@@ -6364,24 +6341,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 OTOOL64=$ac_cv_prog_OTOOL64
 if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+  { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
 $as_echo "$OTOOL64" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6391,9 +6368,9 @@ if test -z "$ac_cv_prog_OTOOL64"; then
   ac_ct_OTOOL64=$OTOOL64
   # Extract the first word of "otool64", so it can be a program name with args.
 set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OTOOL64"; then
@@ -6404,24 +6381,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
 if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
 $as_echo "$ac_ct_OTOOL64" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -6430,7 +6407,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -6466,9 +6443,9 @@ fi
 
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+    { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
 $as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_apple_cc_single_mod=no
@@ -6493,18 +6470,22 @@ else
 	rm -f conftest.*
       fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+    { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_ld_exported_symbols_list=no
       save_LDFLAGS=$LDFLAGS
       echo "_main" > conftest.sym
       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -6515,17 +6496,42 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   lt_cv_ld_exported_symbols_list=yes
 else
-  lt_cv_ld_exported_symbols_list=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_ld_exported_symbols_list=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 	LDFLAGS="$save_LDFLAGS"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
     case $host_os in
     rhapsody* | darwin1.[012])
@@ -6567,14 +6573,14 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
+  if test "${ac_cv_prog_CPP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
@@ -6589,7 +6595,11 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -6598,34 +6608,78 @@ do
 #endif
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
 else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+
+rm -f conftest.err conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
   # Broken: success on invalid input.
 continue
 else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+
+rm -f conftest.err conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
   break
 fi
 
@@ -6637,7 +6691,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
 $as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -6648,7 +6702,11 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -6657,40 +6715,87 @@ do
 #endif
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
 else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+
+rm -f conftest.err conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
   # Broken: success on invalid input.
 continue
 else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+
+rm -f conftest.err conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
 else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
+{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
 fi
 
 ac_ext=c
@@ -6700,12 +6805,16 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
+if test "${ac_cv_header_stdc+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
@@ -6720,23 +6829,48 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_header_stdc=yes
 else
-  ac_cv_header_stdc=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_stdc=no
 fi
+
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
 else
   ac_cv_header_stdc=no
 fi
@@ -6746,14 +6880,18 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
+  $EGREP "free" >/dev/null 2>&1; then
+  :
 else
   ac_cv_header_stdc=no
 fi
@@ -6763,10 +6901,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
+  if test "$cross_compiling" = yes; then
   :
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
@@ -6793,33 +6935,118 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
 else
-  ac_cv_header_stdc=no
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
+
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
 
 fi
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -6829,13 +7056,62 @@ fi
 done
 
 
+
 for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -6855,7 +7131,7 @@ done
 
 
             # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
+if test "${enable_shared+set}" = set; then
   enableval=$enable_shared; p=${PACKAGE-default}
     case $enableval in
     yes) enable_shared=yes ;;
@@ -6886,7 +7162,7 @@ fi
 
 
   # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
+if test "${enable_static+set}" = set; then
   enableval=$enable_static; p=${PACKAGE-default}
     case $enableval in
     yes) enable_static=yes ;;
@@ -6918,7 +7194,7 @@ fi
 
 
 # Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
+if test "${with_pic+set}" = set; then
   withval=$with_pic; pic_mode="$withval"
 else
   pic_mode=default
@@ -6934,7 +7210,7 @@ test -z "$pic_mode" && pic_mode=default
 
 
   # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
+if test "${enable_fast_install+set}" = set; then
   enableval=$enable_fast_install; p=${PACKAGE-default}
     case $enableval in
     yes) enable_fast_install=yes ;;
@@ -7015,9 +7291,9 @@ if test -n "${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
 $as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
+if test "${lt_cv_objdir+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   rm -f .libs 2>/dev/null
@@ -7030,7 +7306,7 @@ else
 fi
 rmdir .libs 2>/dev/null
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
 $as_echo "$lt_cv_objdir" >&6; }
 objdir=$lt_cv_objdir
 
@@ -7123,9 +7399,9 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+    { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   case $MAGIC_CMD in
@@ -7176,10 +7452,10 @@ fi
 
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+  { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7189,9 +7465,9 @@ fi
 
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+    { $as_echo "$as_me:$LINENO: checking for file" >&5
 $as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   case $MAGIC_CMD in
@@ -7242,10 +7518,10 @@ fi
 
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+  { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7326,9 +7602,9 @@ lt_prog_compiler_no_builtin_flag=
 if test "$GCC" = yes; then
   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+  { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_rtti_exceptions=no
@@ -7344,11 +7620,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7347: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7623: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7351: \$? = $ac_status" >&5
+   echo "$as_me:7627: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7361,7 +7637,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 
 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
@@ -7381,7 +7657,7 @@ fi
 lt_prog_compiler_pic=
 lt_prog_compiler_static=
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
 
   if test "$GCC" = yes; then
@@ -7653,7 +7929,7 @@ case $host_os in
     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
     ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
 $as_echo "$lt_prog_compiler_pic" >&6; }
 
 
@@ -7665,9 +7941,9 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+  { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_pic_works=no
@@ -7683,11 +7959,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7686: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7962: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7690: \$? = $ac_status" >&5
+   echo "$as_me:7966: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7700,7 +7976,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
 
 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
@@ -7724,9 +8000,9 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_static_works=no
@@ -7752,7 +8028,7 @@ else
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
 
 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
@@ -7767,9 +8043,9 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+  { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_c_o=no
@@ -7788,11 +8064,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7791: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8067: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7795: \$? = $ac_status" >&5
+   echo "$as_me:8071: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -7814,7 +8090,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
@@ -7822,9 +8098,9 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+  { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_c_o=no
@@ -7843,11 +8119,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7846: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8122: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7850: \$? = $ac_status" >&5
+   echo "$as_me:8126: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -7869,7 +8145,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
@@ -7878,7 +8154,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 hard_links="nottested"
 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
   # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+  { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
 $as_echo_n "checking if we can lock with hard links... " >&6; }
   hard_links=yes
   $RM conftest*
@@ -7886,10 +8162,10 @@ $as_echo_n "checking if we can lock with hard links... " >&6; }
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+  { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
 $as_echo "$hard_links" >&6; }
   if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+    { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
@@ -7902,7 +8178,7 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+  { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
 
   runpath_var=
@@ -8344,7 +8620,11 @@ _LT_EOF
 	allow_undefined_flag='-berok'
         # Determine the default libpath from the value encoded in an
         # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -8355,7 +8635,27 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
 
 lt_aix_libpath_sed='
     /Import File Strings/,/^$/ {
@@ -8369,9 +8669,16 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
 if test -z "$aix_libpath"; then
   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 fi
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -8384,7 +8691,11 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	else
 	 # Determine the default libpath from the value encoded in an
 	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -8395,7 +8706,27 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
 
 lt_aix_libpath_sed='
     /Import File Strings/,/^$/ {
@@ -8409,9 +8740,16 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
 if test -z "$aix_libpath"; then
   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 fi
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -8623,16 +8961,42 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	# implicitly export all symbols.
         save_LDFLAGS="$LDFLAGS"
         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+        cat >conftest.$ac_ext <<_ACEOF
 int foo(void) {}
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
 
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
         LDFLAGS="$save_LDFLAGS"
       else
 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
@@ -8888,7 +9252,7 @@ rm -f core conftest.err conftest.$ac_objext \
     fi
   fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
 $as_echo "$ld_shlibs" >&6; }
 test "$ld_shlibs" = no && can_build_shared=no
 
@@ -8925,16 +9289,16 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+      { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
       $RM conftest*
       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
-      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
         soname=conftest
         lib=conftest
         libobjs=conftest.$ac_objext
@@ -8948,11 +9312,11 @@ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
         libname=conftest
         lt_save_allow_undefined_flag=$allow_undefined_flag
         allow_undefined_flag=
-        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
         then
 	  archive_cmds_need_lc=no
         else
@@ -8963,7 +9327,7 @@ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
         cat conftest.err 1>&5
       fi
       $RM conftest*
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
+      { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
 $as_echo "$archive_cmds_need_lc" >&6; }
       ;;
     esac
@@ -9127,7 +9491,7 @@ esac
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+  { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
 $as_echo_n "checking dynamic linker characteristics... " >&6; }
 
 if test "$GCC" = yes; then
@@ -9549,7 +9913,11 @@ linux* | k*bsd*-gnu)
   save_libdir=$libdir
   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -9560,13 +9928,41 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
   shlibpath_overrides_runpath=yes
 fi
+
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
   LDFLAGS=$save_LDFLAGS
   libdir=$save_libdir
 
@@ -9778,7 +10174,7 @@ uts4*)
   dynamic_linker=no
   ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 $as_echo "$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
@@ -9880,7 +10276,7 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+  { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" ||
@@ -9905,7 +10301,7 @@ else
   # directories.
   hardcode_action=unsupported
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
 $as_echo "$hardcode_action" >&6; }
 
 if test "$hardcode_action" = relink ||
@@ -9950,14 +10346,18 @@ else
 
   darwin*)
   # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+    { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -9975,18 +10375,43 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_dl_dlopen=yes
 else
-  ac_cv_lib_dl_dlopen=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
 
@@ -9999,19 +10424,189 @@ fi
     ;;
 
   *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
+    { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
+$as_echo_n "checking for shl_load... " >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_func_shl_load=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+$as_echo "$ac_cv_func_shl_load" >&6; }
+if test "x$ac_cv_func_shl_load" = x""yes; then
   lt_cv_dlopen="shl_load"
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
+  { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dld_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
+$as_echo_n "checking for dlopen... " >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
@@ -10019,41 +10614,72 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #ifdef __cplusplus
 extern "C"
 #endif
-char shl_load ();
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_dlopen || defined __stub___dlopen
+choke me
+#endif
+
 int
 main ()
 {
-return shl_load ();
+return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_func_dlopen=yes
 else
-  ac_cv_lib_dld_shl_load=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+$as_echo "$ac_cv_func_dlopen" >&6; }
+if test "x$ac_cv_func_dlopen" = x""yes; then
   lt_cv_dlopen="dlopen"
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+  { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10071,28 +10697,57 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_dl_dlopen=yes
 else
-  ac_cv_lib_dl_dlopen=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+  { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10110,28 +10765,57 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_svld_dlopen=yes
 else
-  ac_cv_lib_svld_dlopen=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_svld_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+  { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
 $as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10149,18 +10833,43 @@ return dld_link ();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_dld_dld_link=yes
 else
-  ac_cv_lib_dld_dld_link=no
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dld_dld_link=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
 fi
 
@@ -10199,9 +10908,9 @@ fi
     save_LIBS="$LIBS"
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+    { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
+if test "${lt_cv_dlopen_self+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   	  if test "$cross_compiling" = yes; then :
@@ -10210,7 +10919,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10213 "configure"
+#line 10922 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10269,11 +10978,11 @@ int main ()
   return status;
 }
 _LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -10290,14 +10999,14 @@ rm -fr conftest*
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
 $as_echo "$lt_cv_dlopen_self" >&6; }
 
     if test "x$lt_cv_dlopen_self" = xyes; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+      { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
+if test "${lt_cv_dlopen_self_static+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   	  if test "$cross_compiling" = yes; then :
@@ -10306,7 +11015,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10309 "configure"
+#line 11018 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10365,11 +11074,11 @@ int main ()
   return status;
 }
 _LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -10386,7 +11095,7 @@ rm -fr conftest*
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
 $as_echo "$lt_cv_dlopen_self_static" >&6; }
     fi
 
@@ -10425,12 +11134,12 @@ fi
 
 striplib=
 old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  { $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
 # FIXME - insert some real tests, host_os isn't really good enough
@@ -10439,15 +11148,15 @@ else
     if test -n "$STRIP" ; then
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+      { $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
     else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+      { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
     fi
     ;;
   *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+    { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
     ;;
   esac
@@ -10465,12 +11174,12 @@ fi
 
 
   # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+  { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+  { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
 $as_echo "$can_build_shared" >&6; }
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+  { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
 $as_echo_n "checking whether to build shared libraries... " >&6; }
   test "$can_build_shared" = "no" && enable_shared=no
 
@@ -10491,14 +11200,14 @@ $as_echo_n "checking whether to build shared libraries... " >&6; }
     fi
     ;;
   esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+  { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
 $as_echo "$enable_shared" >&6; }
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+  { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
 $as_echo_n "checking whether to build static libraries... " >&6; }
   # Make sure either enable_shared or enable_static is yes.
   test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+  { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
 $as_echo "$enable_static" >&6; }
 
 
@@ -10538,9 +11247,9 @@ for ac_prog in flex lex
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LEX+:} false; then :
+if test "${ac_cv_prog_LEX+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$LEX"; then
@@ -10551,24 +11260,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_LEX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 LEX=$ac_cv_prog_LEX
 if test -n "$LEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
+  { $as_echo "$as_me:$LINENO: result: $LEX" >&5
 $as_echo "$LEX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -10584,8 +11293,7 @@ a { ECHO; }
 b { REJECT; }
 c { yymore (); }
 d { yyless (1); }
-e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
-    yyless ((input () != 0)); }
+e { yyless (input () != 0); }
 f { unput (yytext[0]); }
 . { BEGIN INITIAL; }
 %%
@@ -10598,20 +11306,20 @@ main (void)
   return ! yylex () + ! yywrap ();
 }
 _ACEOF
-{ { ac_try="$LEX conftest.l"
+{ (ac_try="$LEX conftest.l"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
   (eval "$LEX conftest.l") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ $as_echo "$as_me:$LINENO: checking lex output file root" >&5
 $as_echo_n "checking lex output file root... " >&6; }
-if ${ac_cv_prog_lex_root+:} false; then :
+if test "${ac_cv_prog_lex_root+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
 
@@ -10620,17 +11328,19 @@ if test -f lex.yy.c; then
 elif test -f lexyy.c; then
   ac_cv_prog_lex_root=lexyy
 else
-  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
+$as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
 $as_echo "$ac_cv_prog_lex_root" >&6; }
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 if test -z "${LEXLIB+set}"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
+  { $as_echo "$as_me:$LINENO: checking lex library" >&5
 $as_echo_n "checking lex library... " >&6; }
-if ${ac_cv_lib_lex+:} false; then :
+if test "${ac_cv_lib_lex+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
 
@@ -10638,29 +11348,55 @@ else
     ac_cv_lib_lex='none needed'
     for ac_lib in '' -lfl -ll; do
       LIBS="$ac_lib $ac_save_LIBS"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+      cat >conftest.$ac_ext <<_ACEOF
 `cat $LEX_OUTPUT_ROOT.c`
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_lex=$ac_lib
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
       test "$ac_cv_lib_lex" != 'none needed' && break
     done
     LIBS=$ac_save_LIBS
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
 $as_echo "$ac_cv_lib_lex" >&6; }
   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
+{ $as_echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
 $as_echo_n "checking whether yytext is a pointer... " >&6; }
-if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   # POSIX says lex can declare yytext either as a pointer or an array; the
@@ -10669,25 +11405,52 @@ else
 ac_cv_prog_lex_yytext_pointer=no
 ac_save_LIBS=$LIBS
 LIBS="$LEXLIB $ac_save_LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  #define YYTEXT_POINTER 1
+cat >conftest.$ac_ext <<_ACEOF
+#define YYTEXT_POINTER 1
 `cat $LEX_OUTPUT_ROOT.c`
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_prog_lex_yytext_pointer=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_save_LIBS
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
 if test $ac_cv_prog_lex_yytext_pointer = yes; then
 
-$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define YYTEXT_POINTER 1
+_ACEOF
 
 fi
 rm -f conftest.l $LEX_OUTPUT_ROOT.c
@@ -10697,9 +11460,9 @@ for ac_prog in 'bison -y' byacc
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
+if test "${ac_cv_prog_YACC+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$YACC"; then
@@ -10710,24 +11473,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_YACC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+  { $as_echo "$as_me:$LINENO: result: $YACC" >&5
 $as_echo "$YACC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -10741,9 +11504,9 @@ for ac_prog in ar
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
+if test "${ac_cv_prog_AR+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
@@ -10754,24 +11517,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+  { $as_echo "$as_me:$LINENO: result: $AR" >&5
 $as_echo "$AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -10782,9 +11545,9 @@ done
 
 # Extract the first word of "cpp", so it can be a program name with args.
 set dummy cpp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_EXTCPP+:} false; then :
+if test "${ac_cv_path_EXTCPP+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   case $EXTCPP in
@@ -10797,14 +11560,14 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_EXTCPP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
+done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_EXTCPP" && ac_cv_path_EXTCPP="no"
@@ -10813,19 +11576,22 @@ esac
 fi
 EXTCPP=$ac_cv_path_EXTCPP
 if test -n "$EXTCPP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXTCPP" >&5
+  { $as_echo "$as_me:$LINENO: result: $EXTCPP" >&5
 $as_echo "$EXTCPP" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  { $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
 if test "x$EXTCPP" = "xno"; then
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "Cannot find a working 'cpp' (C preprocessor) program
-See \`config.log' for more details" "$LINENO" 5; }
+{ { $as_echo "$as_me:$LINENO: error: Cannot find a working 'cpp' (C preprocessor) program
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: Cannot find a working 'cpp' (C preprocessor) program
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
 fi
 
 cat >>confdefs.h <<_ACEOF
@@ -10841,24 +11607,250 @@ case "$host" in
 esac
 
 
+
+
 for ac_header in arpa/inet.h sys/param.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 
-done
-
-for ac_func in ntohl htonl ntohs htons
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+done
+
+
+
+
+
+for ac_func in ntohl htonl ntohs htons
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  eval "$as_ac_var=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -10896,13 +11888,13 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
+      *) $as_unset $ac_var ;;
       esac ;;
     esac
   done
@@ -10910,8 +11902,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
@@ -10933,23 +11925,12 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
+    cat confcache >$cache_file
   else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
@@ -10963,15 +11944,14 @@ DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
-U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -10979,22 +11959,27 @@ LTLIBOBJS=$ac_ltlibobjs
 
 
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  as_fn_error $? "conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
 fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
-: "${CONFIG_STATUS=./config.status}"
+: ${CONFIG_STATUS=./config.status}
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -11004,18 +11989,17 @@ cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-
 SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -11023,15 +12007,23 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
 esac
+
 fi
 
 
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
 as_nl='
 '
 export as_nl
@@ -11039,13 +12031,7 @@ export as_nl
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
@@ -11056,7 +12042,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in #(
+      case $arg in
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -11079,6 +12065,13 @@ if test "${PATH_SEPARATOR+set}" != set; then
   }
 fi
 
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
@@ -11088,16 +12081,15 @@ fi
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
+case $0 in
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
 IFS=$as_save_IFS
 
      ;;
@@ -11109,16 +12101,12 @@ if test "x$as_myself" = x; then
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
+  { (exit 1); exit 1; }
 fi
 
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 done
 PS1='$ '
 PS2='> '
@@ -11130,89 +12118,7 @@ export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
+# Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
@@ -11226,12 +12132,8 @@ else
   as_basename=false
 fi
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
 
+# Name of the executable.
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
@@ -11251,25 +12153,76 @@ $as_echo X/"$0" |
 	  }
 	  s/.*/./; q'`
 
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# CDPATH.
+$as_unset CDPATH
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
+case `echo -n x` in
 -n*)
-  case `echo 'xy\c'` in
+  case `echo 'x\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
+  *)   ECHO_C='\c';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
@@ -11284,85 +12237,49 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
+    # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
+      as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -pR'
+    as_ln_s='cp -p'
   fi
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
+  as_mkdir_p=:
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -11372,19 +12289,13 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
-_ASEOF
-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# Save the log message, to keep $0 and so on meaningful, and to
+# Save the log message, to keep $[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by portablexdr $as_me 4.9.1, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -11416,15 +12327,13 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
-from templates according to the current configuration.  Unless the files
-and actions are specified as TAGs, all are instantiated by default.
+\`$as_me' instantiates files from templates according to the
+current configuration.
 
-Usage: $0 [OPTION]... [TAG]...
+Usage: $0 [OPTION]... [FILE]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
-      --config     print configuration, then exit
   -q, --quiet, --silent
                    do not print progress messages
   -d, --debug      don't remove temporary files
@@ -11443,17 +12352,16 @@ $config_headers
 Configuration commands:
 $config_commands
 
-Report bugs to the package provider."
+Report bugs to <bug-autoconf@gnu.org>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 portablexdr config.status 4.9.1
-configured by $0, generated by GNU Autoconf 2.69,
-  with options \\"\$ac_cs_config\\"
+configured by $0, generated by GNU Autoconf 2.63,
+  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2008 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -11471,16 +12379,11 @@ ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=?*)
+  --*=*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
   *)
     ac_option=$1
     ac_optarg=$2
@@ -11494,29 +12397,27 @@ do
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
     esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
-    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
-    as_fn_error $? "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
+    { $as_echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; };;
   --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
@@ -11524,10 +12425,11 @@ Try \`$0 --help' for more information.";;
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
+  -*) { $as_echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; } ;;
 
-  *) as_fn_append ac_config_targets " $1"
+  *) ac_config_targets="$ac_config_targets $1"
      ac_need_defaults=false ;;
 
   esac
@@ -11544,7 +12446,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
@@ -11838,7 +12740,9 @@ do
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
   esac
 done
 
@@ -11861,24 +12765,26 @@ fi
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp= ac_tmp=
+  tmp=
   trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 ' 0
-  trap 'as_fn_exit 1' 1 2 13 15
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
+  test -n "$tmp" && test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
+} ||
+{
+   $as_echo "$as_me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
 
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
@@ -11886,13 +12792,7 @@ ac_tmp=$tmp
 if test -n "$CONFIG_FILES"; then
 
 
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
+ac_cr='
'
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   ac_cs_awk_cr='\\r'
@@ -11900,7 +12800,7 @@ else
   ac_cs_awk_cr=$ac_cr
 fi
 
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
 _ACEOF
 
 
@@ -11909,18 +12809,24 @@ _ACEOF
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"
 } >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
 
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
@@ -11928,7 +12834,7 @@ done
 rm -f conf$$subs.sh
 
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF
 sed -n '
 h
@@ -11942,7 +12848,7 @@ s/'"$ac_delim"'$//
 t delim
 :nl
 h
-s/\(.\{148\}\)..*/\1/
+s/\(.\{148\}\).*/\1/
 t more1
 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 p
@@ -11956,7 +12862,7 @@ s/.\{148\}//
 t nl
 :delim
 h
-s/\(.\{148\}\)..*/\1/
+s/\(.\{148\}\).*/\1/
 t more2
 s/["\\]/\\&/g; s/^/"/; s/$/"/
 p
@@ -11976,7 +12882,7 @@ t delim
 rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
   FS = ""
 
@@ -12008,29 +12914,23 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
   cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
+$as_echo "$as_me: error: could not setup config files machinery" >&2;}
+   { (exit 1); exit 1; }; }
 _ACEOF
 
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
 s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
@@ -12042,7 +12942,7 @@ fi # test -n "$CONFIG_FILES"
 # No need to generate them if there are no CONFIG_HEADERS.
 # This happens for instance with `./config.status Makefile'.
 if test -n "$CONFIG_HEADERS"; then
-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+cat >"$tmp/defines.awk" <<\_ACAWK ||
 BEGIN {
 _ACEOF
 
@@ -12054,11 +12954,13 @@ _ACEOF
 # handling of long lines.
 ac_delim='%!_!# '
 for ac_last_try in false false :; do
-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
+  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_t"; then
     break
   elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
+   { (exit 1); exit 1; }; }
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
@@ -12143,7 +13045,9 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
+$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
+   { (exit 1); exit 1; }; }
 fi # test -n "$CONFIG_HEADERS"
 
 
@@ -12156,7 +13060,9 @@ do
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
+$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
+   { (exit 1); exit 1; }; };;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -12175,7 +13081,7 @@ do
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
+      -) ac_f="$tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
@@ -12184,10 +13090,12 @@ do
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
+      ac_file_inputs="$ac_file_inputs '$ac_f'"
     done
 
     # Let's still pretend it is `configure' which instantiates (i.e., don't
@@ -12198,7 +13106,7 @@ do
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
 $as_echo "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
@@ -12210,8 +13118,10 @@ $as_echo "$as_me: creating $ac_file" >&6;}
     esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; } ;;
     esac
     ;;
   esac
@@ -12239,7 +13149,47 @@ $as_echo X"$ac_file" |
 	    q
 	  }
 	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
   ac_builddir=.
 
 case "$ac_dir" in
@@ -12296,6 +13246,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
+
 ac_sed_dataroot='
 /datarootdir/ {
   p
@@ -12305,11 +13256,12 @@ ac_sed_dataroot='
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p'
+/@mandir@/p
+'
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
@@ -12319,7 +13271,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
+    s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 
@@ -12347,24 +13299,27 @@ s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
 "
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
+which seems to be undefined.  Please make sure it is defined." >&2;}
 
-  rm -f "$ac_tmp/stdin"
+  rm -f "$tmp/stdin"
   case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
   esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
  ;;
   :H)
   #
@@ -12373,21 +13328,27 @@ which seems to be undefined.  Please make sure it is defined" >&2;}
   if test x"$ac_file" != x-; then
     {
       $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+    } >"$tmp/config.h" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
+    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 $as_echo "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+      mv "$tmp/config.h" "$ac_file" \
+	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
     fi
   else
     $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
+$as_echo "$as_me: error: could not create -" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 # Compute "$ac_file"'s index in $config_headers.
 _am_arg="$ac_file"
@@ -12425,35 +13386,25 @@ $as_echo X"$_am_arg" |
 	  s/.*/./; q'`/stamp-h$_am_stamp_count
  ;;
 
-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
 $as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
 
 
   case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-  # are listed without --file.  Let's play safe and only enable the eval
-  # if we detect the quoting.
-  case $CONFIG_FILES in
-  *\'*) eval set x "$CONFIG_FILES" ;;
-  *)   set x $CONFIG_FILES ;;
-  esac
-  shift
-  for mf
-  do
-    # Strip MF so we end up with the name of the file.
-    mf=`echo "$mf" | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
-    # some people rename them; so instead we look at the file content.
-    # Grep'ing the first line is not enough: some people post-process
-    # each Makefile.in and add a new line on top of each file to say so.
-    # Grep'ing the whole file is not good either: AIX grep has a line
-    # limit of 2048, but all sed's we know have understand at least 4000.
-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-      dirpart=`$as_dirname -- "$mf" ||
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+    dirpart=`$as_dirname -- "$mf" ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$mf" : 'X\(//\)[^/]' \| \
 	 X"$mf" : 'X\(//\)$' \| \
@@ -12476,28 +13427,28 @@ $as_echo X"$mf" |
 	    q
 	  }
 	  s/.*/./; q'`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`$as_dirname -- "$file" ||
 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$file" : 'X\(//\)[^/]' \| \
 	 X"$file" : 'X\(//\)$' \| \
@@ -12520,12 +13471,51 @@ $as_echo X"$file" |
 	    q
 	  }
 	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
+    { as_dir=$dirpart/$fdir
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
     done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
   done
-}
+done
  ;;
     "libtool":C)
 
@@ -13167,12 +14157,15 @@ _LT_EOF
 done # for ac_tag
 
 
-as_fn_exit 0
+{ (exit 0); exit 0; }
 _ACEOF
+chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
 test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
 
 
 # configure is writing to config.log, and then calls config.status.
@@ -13193,10 +14186,10 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
+  $ac_cs_success || { (exit 1); exit 1; }
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
diff --git a/extlib/portablexdr-4.9.1/rpc/types.h b/extlib/portablexdr-4.9.1/rpc/types.h
index 1409ecfa..98ee31f6 100644
--- a/extlib/portablexdr-4.9.1/rpc/types.h
+++ b/extlib/portablexdr-4.9.1/rpc/types.h
@@ -36,7 +36,6 @@
 #define __TYPES_RPC_HEADER__
 
 #include <stdint.h>
-#include <stdio.h>
 
 typedef unsigned char u_char;
 typedef uint16_t      u_short;
@@ -47,34 +46,34 @@ typedef int64_t       quad_t;
 typedef char *        caddr_t;
 
 #ifndef TRUE
-#  define TRUE 1
+#define TRUE 1
 #endif
 #ifndef FALSE
-#  define FALSE 0
+#define FALSE 0
 #endif
 #define	bool_t	int
 #define	enum_t	int
 #define __dontcare__	-1
 #ifndef NULL
-#  define NULL 0
+#	define NULL 0
 #endif
 
-#define mem_alloc(bsize)		malloc(bsize)
+#define mem_alloc(bsize)	malloc(bsize)
 #define mem_free(ptr, bsize)	free(ptr)
 
 #ifndef makedev /* ie, we haven't already included it */
-#  include <sys/types.h>
+#include <sys/types.h>
 #endif
 #ifdef __CYGWIN32__
-#  include <time.h>
+#include <time.h>
 #endif
 //#include <sys/time.h>
 
 #ifndef INADDR_LOOPBACK
-#  define INADDR_LOOPBACK	(u_long)0x7F000001
+#define       INADDR_LOOPBACK         (u_long)0x7F000001
 #endif
 #ifndef MAXHOSTNAMELEN
-#  define MAXHOSTNAMELEN	64
+#define        MAXHOSTNAMELEN  64
 #endif
 
 #endif /* ndef __TYPES_RPC_HEADER__ */
diff --git a/extlib/portablexdr-4.9.1/rpc/xdr.h b/extlib/portablexdr-4.9.1/rpc/xdr.h
index 3291340e..d28d6763 100644
--- a/extlib/portablexdr-4.9.1/rpc/xdr.h
+++ b/extlib/portablexdr-4.9.1/rpc/xdr.h
@@ -38,9 +38,7 @@
 #ifndef __XDR_HEADER__
 #define __XDR_HEADER__
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include <stdio.h>
 
 /*
  * XDR provides a conventional way for converting between C data
@@ -96,22 +94,30 @@ enum xdr_op {
  * an operations vector for the paticular implementation (e.g. see xdr_mem.c),
  * and two private fields for the use of the particular impelementation.
  */
-typedef struct XDR {
+typedef struct __rpc_xdr {
 	enum xdr_op	x_op;		/* operation; fast additional param */
 	struct xdr_ops {
-		bool_t	(*x_getlong)(struct XDR *xdrs, long *longp);				/* get a long from underlying stream */
-		bool_t	(*x_putlong)(struct XDR *xdrs, long *longp);				/* put a long to " */
-		bool_t	(*x_getbytes)(struct XDR *xdrs, caddr_t addr, u_int len);	/* get some bytes from " */
-		bool_t	(*x_putbytes)(struct XDR *xdrs, caddr_t addr, u_int len);	/* put some bytes to " */
-		u_int	(*x_getpostn)(struct XDR *xdrs);							/* returns bytes off from beginning */
-		bool_t  (*x_setpostn)(struct XDR *xdrs, u_int pos);					/* lets you reposition the stream */
-		long *	(*x_inline)(struct XDR *xdrs, u_int len);					/* buf quick ptr to buffered data */
-		void	(*x_destroy)(struct XDR *xdrs);								/* free privates of this xdr_stream */
+		/* get a long from underlying stream */
+		bool_t	(*x_getlong)(struct __rpc_xdr *, long *);
+		/* put a long to " */
+		bool_t	(*x_putlong)(struct __rpc_xdr *, const long *);
+		/* get some bytes from " */
+		bool_t	(*x_getbytes)(struct __rpc_xdr *, char *, u_int);
+		/* put some bytes to " */
+		bool_t	(*x_putbytes)(struct __rpc_xdr *, const char *, u_int);
+		/* returns bytes off from beginning */
+		u_int	(*x_getpostn)(struct __rpc_xdr *);
+		/* lets you reposition the stream */
+		bool_t  (*x_setpostn)(struct __rpc_xdr *, u_int);
+		/* buf quick ptr to buffered data */
+		int32_t *(*x_inline)(struct __rpc_xdr *, u_int);
+		/* free privates of this xdr_stream */
+		void	(*x_destroy)(struct __rpc_xdr *);
 	} *x_ops;
 	caddr_t 	x_public;	/* users' data */
 	caddr_t		x_private;	/* pointer to private data */
 	caddr_t 	x_base;		/* private used for position info */
-	int		x_handy;		/* extra private word */
+	int		x_handy;	/* extra private word */
 } XDR;
 
 /*
@@ -122,8 +128,10 @@ typedef struct XDR {
  * to be decoded.  If this pointer is 0, then the type routines should
  * allocate dynamic storage of the appropriate size and return it.
  * bool_t	(*xdrproc_t)(XDR *, caddr_t *);
+ *
+ * XXX can't actually prototype it, because some take three args!!!
  */
-typedef	bool_t (*xdrproc_t)(XDR *, caddr_t *);
+typedef	bool_t (*xdrproc_t)(XDR *, ...);
 
 /*
  * Operations defined on a XDR handle
@@ -225,28 +233,34 @@ struct xdr_discrim {
 /*
  * These are the "generic" xdr routines.
  */
-extern bool_t	xdr_void();
-extern bool_t	xdr_int(XDR *xdrs, int *ip);
-extern bool_t	xdr_u_int(XDR *xdrs, u_int *up);
-extern bool_t	xdr_long(XDR *xdrs, long *lp);
-extern bool_t	xdr_u_long(XDR *xdrs, u_long *ulp);
-extern bool_t	xdr_short(XDR *xdrs, short *sp);
-extern bool_t	xdr_u_short(XDR *xdrs, u_short *usp);
-extern bool_t	xdr_bool(XDR *xdrs, bool_t *bp);
-extern bool_t	xdr_enum(XDR *xdrs, enum_t *ep);
-extern bool_t	xdr_array(XDR *xdrs, caddr_t *addrp, u_int *sizep, u_int maxsize, u_int elsize, xdrproc_t elproc);
-extern bool_t	xdr_bytes(XDR *xdrs, char **cpp, u_int *sizep, u_int maxsize);
-extern bool_t	xdr_opaque(XDR *xdrs, caddr_t cp, u_int cnt);
-extern bool_t	xdr_string(XDR *xdrs, char **cpp, u_int maxsize);
-extern bool_t	xdr_union(XDR *xdrs, enum_t *dscmp, char *unp, struct xdr_discrim *choices, xdrproc_t dfault);
-extern bool_t	xdr_char(XDR *xdrs, char *cp);
-extern bool_t	xdr_u_char(XDR *xdrs, u_char *ucp);
-extern bool_t	xdr_vector(XDR *xdrs, char *basep, u_int nelem, u_int elemsize, xdrproc_t xdr_elem);
-extern bool_t	xdr_float(XDR *xdrs, float *fp);
-extern bool_t	xdr_double(XDR *xdrs, double *dp);
-extern bool_t	xdr_reference(XDR *xdrs, caddr_t *pp, u_int size, xdrproc_t proc);
-extern bool_t	xdr_pointer(XDR *xdrs, char **objpp, u_int obj_size, xdrproc_t xdr_obj);
-extern bool_t	xdr_wrapstring(XDR *xdrs, char **cpp);
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern bool_t	xdr_void(void);
+extern bool_t	xdr_int(XDR *, int *);
+extern bool_t	xdr_u_int(XDR *, u_int *);
+extern bool_t	xdr_long(XDR *, long *);
+extern bool_t	xdr_u_long(XDR *, u_long *);
+extern bool_t	xdr_short(XDR *, short *);
+extern bool_t	xdr_u_short(XDR *, u_short *);
+extern bool_t	xdr_bool(XDR *, bool_t *);
+extern bool_t	xdr_enum(XDR *, enum_t *);
+extern bool_t	xdr_array(XDR *, char **, u_int *, u_int, u_int, xdrproc_t);
+extern bool_t	xdr_bytes(XDR *, char **, u_int *, u_int);
+extern bool_t	xdr_opaque(XDR *, char *, u_int);
+extern bool_t	xdr_string(XDR *, char **, u_int);
+extern bool_t	xdr_union(XDR *, enum_t *, char *, const struct xdr_discrim *, xdrproc_t);
+extern bool_t	xdr_char(XDR *, char *);
+extern bool_t	xdr_u_char(XDR *, u_char *);
+extern bool_t	xdr_vector(XDR *, char *, u_int, u_int, xdrproc_t);
+extern bool_t	xdr_float(XDR *, float *);
+extern bool_t	xdr_double(XDR *, double *);
+extern bool_t	xdr_reference(XDR *, char **, u_int, xdrproc_t);
+extern bool_t	xdr_pointer(XDR *, char **, u_int, xdrproc_t);
+extern bool_t	xdr_wrapstring(XDR *, char **);
+#ifdef __cplusplus
+}
+#endif
 
 /*
  * Common opaque bytes objects used by many rpc protocols;
@@ -258,23 +272,49 @@ struct netobj {
 	char	*n_bytes;
 };
 typedef struct netobj netobj;
-extern bool_t   xdr_netobj(XDR *xdrs, struct netobj *np);
+extern bool_t   xdr_netobj(XDR *, struct netobj *);
 
 /*
  * These are the public routines for the various implementations of
  * xdr streams.
  */
-extern void   xdrmem_create(XDR *xdrs, caddr_t addr, u_int size, enum xdr_op op);			/* XDR using memory buffers */
-extern void   xdrstdio_create(XDR *xdrs, FILE *file, enum xdr_op op);						/* XDR using stdio library */
-extern void   xdrrec_create(XDR *xdrs, u_int sendsize, u_int recvsize, caddr_t tcp_handle, int (*readit)(caddr_t, caddr_t, int), int (*writeit)(caddr_t, caddr_t, int));	/* XDR pseudo records for tcp */
-extern bool_t xdrrec_endofrecord(XDR *xdrs, bool_t sendnow);								/* make end of xdr record */
-extern bool_t xdrrec_skiprecord(XDR *xdrs);													/* move to beginning of next record */
-extern bool_t xdrrec_eof(XDR *xdrs);														/* true if no more input */
+#ifdef __cplusplus
+extern "C" {
+#endif
+/* XDR using memory buffers */
+extern void   xdrmem_create(XDR *, char *, u_int, enum xdr_op);
+
+/* XDR using stdio library */
+extern void   xdrstdio_create(XDR *, FILE *, enum xdr_op);
+
+/* XDR pseudo records for tcp */
+extern void   xdrrec_create(XDR *, u_int, u_int, void *,
+			    int (*)(void *, void *, int),
+			    int (*)(void *, void *, int));
+
+/* make end of xdr record */
+extern bool_t xdrrec_endofrecord(XDR *, int);
 
+/* move to beginning of next record */
+extern bool_t xdrrec_skiprecord(XDR *);
+
+/* true if no more input */
+extern bool_t xdrrec_eof(XDR *);
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 /* RWMJ */
 extern void xdr_free (xdrproc_t, char *);
 extern bool_t xdr_uint64_t (XDR *xdrs, uint64_t *uip);
 extern bool_t xdr_int64_t (XDR *xdrs, int64_t *uip);
+#ifdef __cplusplus
+}
+#endif
+
 
 #define xdr_u_quad_t xdr_uint64_t
 #define xdr_quad_t xdr_int64_t
@@ -283,12 +323,8 @@ extern bool_t xdr_int64_t (XDR *xdrs, int64_t *uip);
 #define IXDR_GET_INT32 IXDR_GET_LONG
 
 #define XDR_PUTINT32(xdrs, int32p)                      \
-        (*(xdrs)->x_ops->x_putlong)(xdrs, (long*)int32p)
+        (*(xdrs)->x_ops->x_putlong)(xdrs, int32p)
 #define XDR_GETINT32(xdrs, int32p)                      \
-        (*(xdrs)->x_ops->x_getlong)(xdrs, (long*)int32p)
-
-#ifdef __cplusplus
-}
-#endif
+        (*(xdrs)->x_ops->x_getlong)(xdrs, int32p)
 
 #endif /* __XDR_HEADER__ */
diff --git a/extlib/portablexdr-4.9.1/rpcgen_main.c b/extlib/portablexdr-4.9.1/rpcgen_main.c
index c32b3b03..b7970fbb 100644
--- a/extlib/portablexdr-4.9.1/rpcgen_main.c
+++ b/extlib/portablexdr-4.9.1/rpcgen_main.c
@@ -24,9 +24,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <errno.h>
-#if defined(__GNUC__)
-#  include <unistd.h>
-#endif
+#include <unistd.h>
 #include <getopt.h>
 
 #include "rpcgen_int.h"
diff --git a/extlib/portablexdr-4.9.1/rpcgen_scan.c b/extlib/portablexdr-4.9.1/rpcgen_scan.c
index 784d5a22..c427f18e 100644
--- a/extlib/portablexdr-4.9.1/rpcgen_scan.c
+++ b/extlib/portablexdr-4.9.1/rpcgen_scan.c
@@ -165,7 +165,7 @@ extern FILE *yyin, *yyout;
      *       existing scanners that call yyless() from OUTSIDE yylex. 
      *       One obvious solution it to make yy_act a global. I tried that, and saw
      *       a 5% performance hit in a non-yylineno scanner, because yy_act is
-     *       normally declared as a variable-- so it is not worth it.
+     *       normally declared as a register variable-- so it is not worth it.
      */
     #define  YY_LESS_LINENO(n) \
             do { \
@@ -601,9 +601,7 @@ char *yytext;
  * down here because we want the user's section 1 to have been scanned first.
  * The user has a chance to override it with an option.
  */
-#if defined(__GNUC__)
-#  include <unistd.h>
-#endif
+#include <unistd.h>
 #endif
 
 #ifndef YY_EXTRA_TYPE
@@ -773,9 +771,9 @@ extern int yylex (void);
  */
 YY_DECL
 {
-	yy_state_type yy_current_state;
-	char *yy_cp, *yy_bp;
-	int yy_act;
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
     
 #line 39 "rpcgen_scan.l"
 
@@ -830,7 +828,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -1290,9 +1288,9 @@ case YY_STATE_EOF(INITIAL):
  */
 static int yy_get_next_buffer (void)
 {
-    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	char *source = (yytext_ptr);
-	int number_to_move, i;
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
+	register int number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1424,15 +1422,15 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	yy_state_type yy_current_state;
-	char *yy_cp;
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
     
 	yy_current_state = (yy_start);
 	yy_current_state += YY_AT_BOL();
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -1457,10 +1455,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	int yy_is_jam;
-    	char *yy_cp = (yy_c_buf_p);
+	register int yy_is_jam;
+    	register char *yy_cp = (yy_c_buf_p);
 
-	YY_CHAR yy_c = 1;
+	register YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -2078,7 +2076,7 @@ int yylex_destroy  (void)
 #ifndef yytext_ptr
 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
 {
-	int i;
+	register int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
@@ -2087,7 +2085,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
 #ifdef YY_NEED_STRLEN
 static int yy_flex_strlen (yyconst char * s )
 {
-	int n;
+	register int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
diff --git a/extlib/portablexdr-4.9.1/xdr.c b/extlib/portablexdr-4.9.1/xdr.c
index ea94b944..319a70a7 100644
--- a/extlib/portablexdr-4.9.1/xdr.c
+++ b/extlib/portablexdr-4.9.1/xdr.c
@@ -53,6 +53,7 @@ static char sccsid[] = "@(#)xdr.c 1.35 87/08/12";
  */
 #define XDR_FALSE	((long) 0)
 #define XDR_TRUE	((long) 1)
+#define LASTUNSIGNED	((u_int) 0-1)
 
 /*
  * for unit alignment
@@ -71,7 +72,7 @@ xdr_free(proc, objp)
 	XDR x;
 	
 	x.x_op = XDR_FREE;
-	(*proc)(&x, &objp);
+	(*proc)(&x, objp);
 }
 
 /*
@@ -133,7 +134,7 @@ xdr_u_int(xdrs, up)
  */
 bool_t
 xdr_long(xdrs, lp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	long *lp;
 {
 
@@ -155,7 +156,7 @@ xdr_long(xdrs, lp)
  */
 bool_t
 xdr_u_long(xdrs, ulp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	u_long *ulp;
 {
 
@@ -173,7 +174,7 @@ xdr_u_long(xdrs, ulp)
  */
 bool_t
 xdr_short(xdrs, sp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	short *sp;
 {
 	long l;
@@ -202,15 +203,15 @@ xdr_short(xdrs, sp)
  */
 bool_t
 xdr_u_short(xdrs, usp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	u_short *usp;
 {
-	long l;
+	u_long l;
 
 	switch (xdrs->x_op) {
 
 	case XDR_ENCODE:
-		l = (long) *usp;
+		l = (u_long) *usp;
 		return (XDR_PUTLONG(xdrs, &l));
 
 	case XDR_DECODE:
@@ -249,17 +250,17 @@ xdr_char(xdrs, cp)
  * XDR an unsigned char
  */
 bool_t
-xdr_u_char(xdrs, ucp)
+xdr_u_char(xdrs, cp)
 	XDR *xdrs;
-	u_char *ucp;
+	u_char *cp;
 {
 	u_int u;
 
-	u = (*ucp);
+	u = (*cp);
 	if (!xdr_u_int(xdrs, &u)) {
 		return (FALSE);
 	}
-	*ucp = u;
+	*cp = u;
 	return (TRUE);
 }
 
@@ -268,7 +269,7 @@ xdr_u_char(xdrs, ucp)
  */
 bool_t
 xdr_bool(xdrs, bp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	bool_t *bp;
 {
 	long lb;
@@ -326,11 +327,11 @@ xdr_enum(xdrs, ep)
  */
 bool_t
 xdr_opaque(xdrs, cp, cnt)
-	XDR *xdrs;
+	register XDR *xdrs;
 	caddr_t cp;
-	u_int cnt;
+	register u_int cnt;
 {
-	u_int rndup;
+	register u_int rndup;
 	static char crud[BYTES_PER_XDR_UNIT];
 
 	/*
@@ -378,13 +379,13 @@ xdr_opaque(xdrs, cp, cnt)
  */
 bool_t
 xdr_bytes(xdrs, cpp, sizep, maxsize)
-	XDR *xdrs;
+	register XDR *xdrs;
 	char **cpp;
-	u_int *sizep;
+	register u_int *sizep;
 	u_int maxsize;
 {
-	char *sp = *cpp;  /* sp is the actual string pointer */
-	u_int nodesize;
+	register char *sp = *cpp;  /* sp is the actual string pointer */
+	register u_int nodesize;
 
 	/*
 	 * first deal with the length since xdr bytes are counted
@@ -453,13 +454,13 @@ xdr_netobj(xdrs, np)
  */
 bool_t
 xdr_union(xdrs, dscmp, unp, choices, dfault)
-	XDR *xdrs;
+	register XDR *xdrs;
 	enum_t *dscmp;		/* enum to decide which arm to work on */
 	char *unp;		/* the union itself */
-	struct xdr_discrim *choices;	/* [value, xdr proc] for each arm */
+	const struct xdr_discrim *choices;	/* [value, xdr proc] for each arm */
 	xdrproc_t dfault;	/* default xdr routine */
 {
-	enum_t dscm;
+	register enum_t dscm;
 
 	/*
 	 * we deal with the discriminator;  it's an enum
@@ -475,14 +476,14 @@ xdr_union(xdrs, dscmp, unp, choices, dfault)
 	 */
 	for (; choices->proc != NULL_xdrproc_t; choices++) {
 		if (choices->value == dscm)
-			return ((*(choices->proc))(xdrs, &unp));
+			return ((*(choices->proc))(xdrs, unp, LASTUNSIGNED));
 	}
 
 	/*
 	 * no match - execute the default xdr routine if there is one
 	 */
 	return ((dfault == NULL_xdrproc_t) ? FALSE :
-	    (*dfault)(xdrs, &unp));
+	    (*dfault)(xdrs, unp, LASTUNSIGNED));
 }
 
 
@@ -502,11 +503,11 @@ xdr_union(xdrs, dscmp, unp, choices, dfault)
  */
 bool_t
 xdr_string(xdrs, cpp, maxsize)
-	XDR *xdrs;
+	register XDR *xdrs;
 	char **cpp;
 	u_int maxsize;
 {
-	char *sp = *cpp;  /* sp is the actual string pointer */
+	register char *sp = *cpp;  /* sp is the actual string pointer */
 	u_int size;
 	u_int nodesize;
 
@@ -570,7 +571,7 @@ xdr_wrapstring(xdrs, cpp)
 	XDR *xdrs;
 	char **cpp;
 {
-	if (xdr_string(xdrs, cpp, INT_MAX)) {
+	if (xdr_string(xdrs, cpp, LASTUNSIGNED)) {
 		return (TRUE);
 	}
 	return (FALSE);
diff --git a/extlib/portablexdr-4.9.1/xdr_array.c b/extlib/portablexdr-4.9.1/xdr_array.c
index f1bd3397..ffafe7f2 100644
--- a/extlib/portablexdr-4.9.1/xdr_array.c
+++ b/extlib/portablexdr-4.9.1/xdr_array.c
@@ -47,6 +47,8 @@ static char sccsid[] = "@(#)xdr_array.c 1.10 87/08/11 Copyr 1984 Sun Micro";
 #include "rpc/types.h"
 #include "rpc/xdr.h"
 
+#define LASTUNSIGNED	((u_int)0-1)
+
 
 /*
  * XDR an array of arbitrary elements
@@ -57,18 +59,18 @@ static char sccsid[] = "@(#)xdr_array.c 1.10 87/08/11 Copyr 1984 Sun Micro";
  */
 bool_t
 xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
-	XDR *xdrs;
+	register XDR *xdrs;
 	caddr_t *addrp;		/* array pointer */
 	u_int *sizep;		/* number of elements */
 	u_int maxsize;		/* max numberof elements */
 	u_int elsize;		/* size in bytes of each element */
 	xdrproc_t elproc;	/* xdr routine to handle each element */
 {
-	u_int i;
-	caddr_t target = *addrp;
-	u_int c;  /* the actual element count */
-	bool_t stat = TRUE;
-	u_int nodesize;
+	register u_int i;
+	register caddr_t target = *addrp;
+	register u_int c;  /* the actual element count */
+	register bool_t stat = TRUE;
+	register u_int nodesize;
 
 	/* like strings, arrays are really counted arrays */
 	if (! xdr_u_int(xdrs, sizep)) {
@@ -107,7 +109,7 @@ xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
 	 * now we xdr each element of array
 	 */
 	for (i = 0; (i < c) && stat; i++) {
-		stat = (*elproc)(xdrs, &target);
+		stat = (*elproc)(xdrs, target, LASTUNSIGNED);
 		target += elsize;
 	}
 
@@ -133,18 +135,18 @@ xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
  */
 bool_t
 xdr_vector(xdrs, basep, nelem, elemsize, xdr_elem)
-	XDR *xdrs;
-	char *basep;
-	u_int nelem;
-	u_int elemsize;
-	xdrproc_t xdr_elem;	
+	register XDR *xdrs;
+	register char *basep;
+	register u_int nelem;
+	register u_int elemsize;
+	register xdrproc_t xdr_elem;	
 {
-	u_int i;
-	char *elptr;
+	register u_int i;
+	register char *elptr;
 
 	elptr = basep;
 	for (i = 0; i < nelem; i++) {
-		if (! (*xdr_elem)(xdrs, &elptr)) {
+		if (! (*xdr_elem)(xdrs, elptr, LASTUNSIGNED)) {
 			return(FALSE);
 		}
 		elptr += elemsize;
diff --git a/extlib/portablexdr-4.9.1/xdr_float.c b/extlib/portablexdr-4.9.1/xdr_float.c
index 0256e484..fcd9e781 100644
--- a/extlib/portablexdr-4.9.1/xdr_float.c
+++ b/extlib/portablexdr-4.9.1/xdr_float.c
@@ -46,9 +46,9 @@ static char sccsid[] = "@(#)xdr_float.c 1.12 87/08/11 Copyr 1984 Sun Micro";
 #include "rpc/types.h"
 #include "rpc/xdr.h"
 
-#if defined(__CYGWIN32__) || defined(__MINGW32__)
-#define vax
-#endif
+//#if defined(__CYGWIN32__) || defined(__MINGW32__)
+//#define vax
+//#endif
 
 /*
  * NB: Not portable.
@@ -88,8 +88,8 @@ static struct sgl_limits {
 
 bool_t
 xdr_float(xdrs, fp)
-	XDR *xdrs;
-	float *fp;
+	register XDR *xdrs;
+	register float *fp;
 {
 #if defined(vax)
 	struct ieee_single is;
@@ -193,14 +193,14 @@ static struct dbl_limits {
 
 bool_t
 xdr_double(xdrs, dp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	double *dp;
 {
-	long *lp;
+	register long *lp;
 #if defined(vax)
 	struct	ieee_double id;
 	struct	vax_double vd;
-	struct dbl_limits *lim;
+	register struct dbl_limits *lim;
 	int i;
 #endif
 
@@ -232,7 +232,7 @@ xdr_double(xdrs, dp)
 		id.sign = vd.sign;
 		lp = (long *)(void *)&id;
 #endif
-#if defined(__CYGWIN32__) || defined(__MINGW32__)
+#if defined(__CYGWIN32__) || defined(__MINGW32__) || defined(_WIN32) 
 		return (XDR_PUTLONG(xdrs, lp+1) && XDR_PUTLONG(xdrs, lp));
 #else
 		return (XDR_PUTLONG(xdrs, lp++) && XDR_PUTLONG(xdrs, lp));
@@ -241,7 +241,7 @@ xdr_double(xdrs, dp)
 	case XDR_DECODE:
 #if !defined(vax)
 		lp = (long *)dp;
-#if defined(__CYGWIN32__) || defined(__MINGW32__)
+#if defined(__CYGWIN32__) || defined(__MINGW32__) || defined(_WIN32) 
 		return (XDR_GETLONG(xdrs, lp+1) && XDR_GETLONG(xdrs, lp));
 #else
 		return (XDR_GETLONG(xdrs, lp++) && XDR_GETLONG(xdrs, lp));
diff --git a/extlib/portablexdr-4.9.1/xdr_mem.c b/extlib/portablexdr-4.9.1/xdr_mem.c
index c8553a5a..b23d9615 100644
--- a/extlib/portablexdr-4.9.1/xdr_mem.c
+++ b/extlib/portablexdr-4.9.1/xdr_mem.c
@@ -81,7 +81,7 @@ static struct	xdr_ops xdrmem_ops = {
  */
 void
 xdrmem_create(xdrs, addr, size, op)
-	XDR *xdrs;
+	register XDR *xdrs;
 	caddr_t addr;
 	u_int size;
 	enum xdr_op op;
@@ -101,7 +101,7 @@ xdrmem_destroy(/*xdrs*/)
 
 static bool_t
 xdrmem_getlong(xdrs, lp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	long *lp;
 {
 
@@ -114,7 +114,7 @@ xdrmem_getlong(xdrs, lp)
 
 static bool_t
 xdrmem_putlong(xdrs, lp)
-	XDR *xdrs;
+	register XDR *xdrs;
 	long *lp;
 {
 
@@ -127,9 +127,9 @@ xdrmem_putlong(xdrs, lp)
 
 static bool_t
 xdrmem_getbytes(xdrs, addr, len)
-	XDR *xdrs;
+	register XDR *xdrs;
 	caddr_t addr;
-	u_int len;
+	register u_int len;
 {
 
 	if ((xdrs->x_handy -= len) < 0)
@@ -141,9 +141,9 @@ xdrmem_getbytes(xdrs, addr, len)
 
 static bool_t
 xdrmem_putbytes(xdrs, addr, len)
-	XDR *xdrs;
+	register XDR *xdrs;
 	caddr_t addr;
-	u_int len;
+	register u_int len;
 {
 
 	if ((xdrs->x_handy -= len) < 0)
@@ -155,7 +155,7 @@ xdrmem_putbytes(xdrs, addr, len)
 
 static u_int
 xdrmem_getpos(xdrs)
-	XDR *xdrs;
+	register XDR *xdrs;
 {
 
 	return xdrs->x_private - xdrs->x_base;
@@ -163,13 +163,13 @@ xdrmem_getpos(xdrs)
 
 static bool_t
 xdrmem_setpos(xdrs, pos)
-	XDR *xdrs;
+	register XDR *xdrs;
 	u_int pos;
 {
-	caddr_t newaddr = xdrs->x_base + pos;
-	caddr_t lastaddr = xdrs->x_private + xdrs->x_handy;
+	register caddr_t newaddr = xdrs->x_base + pos;
+	register caddr_t lastaddr = xdrs->x_private + xdrs->x_handy;
 
-	if ((void*)newaddr > (void*)lastaddr)
+	if ((long)newaddr > (long)lastaddr)
 		return (FALSE);
 	xdrs->x_private = newaddr;
 	xdrs->x_handy = lastaddr - newaddr;
@@ -178,7 +178,7 @@ xdrmem_setpos(xdrs, pos)
 
 static long *
 xdrmem_inline(xdrs, len)
-	XDR *xdrs;
+	register XDR *xdrs;
 	int len;
 {
 	long *buf = 0;
diff --git a/extlib/portablexdr-4.9.1/xdr_rec.c b/extlib/portablexdr-4.9.1/xdr_rec.c
index e3bebef2..ea52d179 100644
--- a/extlib/portablexdr-4.9.1/xdr_rec.c
+++ b/extlib/portablexdr-4.9.1/xdr_rec.c
@@ -108,7 +108,7 @@ typedef struct rec_strm {
 	/*
 	 * out-goung bits
 	 */
-	int (*writeit)(caddr_t, caddr_t, int);
+	int (*writeit)();
 	caddr_t out_base;	/* output buffer (points to frag header) */
 	caddr_t out_finger;	/* next output position */
 	caddr_t out_boundry;	/* data cannot up to this address */
@@ -117,7 +117,7 @@ typedef struct rec_strm {
 	/*
 	 * in-coming bits
 	 */
-	int (*readit)(caddr_t, caddr_t, int);
+	int (*readit)();
 	u_long in_size;	/* fixed size of the input buffer */
 	caddr_t in_base;
 	caddr_t in_finger;	/* location of next byte to be had */
@@ -128,10 +128,10 @@ typedef struct rec_strm {
 	u_int recvsize;
 } RECSTREAM;
 
-static bool_t flush_out(RECSTREAM *, bool_t );
-static bool_t get_input_bytes(RECSTREAM *, caddr_t, int );
-static bool_t set_input_fragment(RECSTREAM *);
-static bool_t skip_input_bytes(RECSTREAM *, long);
+static bool_t flush_out(register RECSTREAM *, bool_t );
+static bool_t get_input_bytes(register RECSTREAM *, register caddr_t, register int );
+static bool_t set_input_fragment(register RECSTREAM *);
+static bool_t skip_input_bytes(register RECSTREAM *, long);
 
 /*
  * Create an xdr handle for xdrrec
@@ -144,14 +144,14 @@ static bool_t skip_input_bytes(RECSTREAM *, long);
  */
 void
 xdrrec_create(xdrs, sendsize, recvsize, tcp_handle, readit, writeit)
-	XDR *xdrs;
-	u_int sendsize;
-	u_int recvsize;
-	caddr_t tcp_handle;
-	int (*readit)(caddr_t, caddr_t, int);  /* like read, but pass it a tcp_handle, not sock */
-	int (*writeit)(caddr_t, caddr_t, int);  /* like write, but pass it a tcp_handle, not sock */
+	register XDR *xdrs;
+	register u_int sendsize;
+	register u_int recvsize;
+	void *tcp_handle;
+	int (*readit)();  /* like read, but pass it a tcp_handle, not sock */
+	int (*writeit)();  /* like write, but pass it a tcp_handle, not sock */
 {
-	RECSTREAM *rstrm =
+	register RECSTREAM *rstrm =
 		(RECSTREAM *)mem_alloc(sizeof(RECSTREAM));
 
 	if (rstrm == NULL) {
@@ -173,7 +173,7 @@ xdrrec_create(xdrs, sendsize, recvsize, tcp_handle, readit, writeit)
 		return;
 	}
 	for (rstrm->out_base = rstrm->the_buffer;
-	     (size_t)(void*) rstrm->out_base % BYTES_PER_XDR_UNIT != 0;
+	     (long) rstrm->out_base % BYTES_PER_XDR_UNIT != 0;
 		rstrm->out_base++);
 	rstrm->in_base = rstrm->out_base + sendsize;
 	/*
@@ -207,8 +207,8 @@ xdrrec_getlong(xdrs, lp)
 	XDR *xdrs;
 	long *lp;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	long *buflp = (long *)(rstrm->in_finger);
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register long *buflp = (long *)(rstrm->in_finger);
 	long mylong;
 
 	/* first try the inline, fast case */
@@ -230,8 +230,8 @@ xdrrec_putlong(xdrs, lp)
 	XDR *xdrs;
 	long *lp;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	long *dest_lp = ((long *)(rstrm->out_finger));
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register long *dest_lp = ((long *)(rstrm->out_finger));
 
 	if ((rstrm->out_finger += sizeof(long)) > rstrm->out_boundry) {
 		/*
@@ -252,11 +252,11 @@ xdrrec_putlong(xdrs, lp)
 static bool_t  /* must manage buffers, fragments, and records */
 xdrrec_getbytes(xdrs, addr, len)
 	XDR *xdrs;
-	caddr_t addr;
-	u_int len;
+	register caddr_t addr;
+	register u_int len;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	int current;
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register int current;
 
 	while (len > 0) {
 		current = rstrm->fbtbc;
@@ -280,11 +280,11 @@ xdrrec_getbytes(xdrs, addr, len)
 static bool_t
 xdrrec_putbytes(xdrs, addr, len)
 	XDR *xdrs;
-	caddr_t addr;
-	u_int len;
+	register caddr_t addr;
+	register u_int len;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	int current;
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register int current;
 
 	while (len > 0) {
 		current = rstrm->out_boundry - rstrm->out_finger;
@@ -304,10 +304,10 @@ xdrrec_putbytes(xdrs, addr, len)
 
 static u_int
 xdrrec_getpos(xdrs)
-	XDR *xdrs;
+	register XDR *xdrs;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
-	long pos;
+	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+	register long pos;
 
 	pos = lseek(rstrm->tcp_handle, (long) 0, 1);
 	if (pos != -1)
@@ -330,10 +330,10 @@ xdrrec_getpos(xdrs)
 
 static bool_t
 xdrrec_setpos(xdrs, pos)
-	XDR *xdrs;
+	register XDR *xdrs;
 	u_int pos;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
 	u_int currpos = xdrrec_getpos(xdrs);
 	int delta = currpos - pos;
 	caddr_t newpos;
@@ -368,10 +368,10 @@ xdrrec_setpos(xdrs, pos)
 
 static long *
 xdrrec_inline(xdrs, len)
-	XDR *xdrs;
+	register XDR *xdrs;
 	int len;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
 	long * buf = NULL;
 
 	switch (xdrs->x_op) {
@@ -399,9 +399,9 @@ xdrrec_inline(xdrs, len)
 
 static void
 xdrrec_destroy(xdrs)
-	XDR *xdrs;
+	register XDR *xdrs;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
 
 	mem_free(rstrm->the_buffer,
 		rstrm->sendsize + rstrm->recvsize + BYTES_PER_XDR_UNIT);
@@ -421,7 +421,7 @@ bool_t
 xdrrec_skiprecord(xdrs)
 	XDR *xdrs;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
 
 	while (rstrm->fbtbc > 0 || (! rstrm->last_frag)) {
 		if (! skip_input_bytes(rstrm, rstrm->fbtbc))
@@ -443,7 +443,7 @@ bool_t
 xdrrec_eof(xdrs)
 	XDR *xdrs;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
 
 	while (rstrm->fbtbc > 0 || (! rstrm->last_frag)) {
 		if (! skip_input_bytes(rstrm, rstrm->fbtbc))
@@ -468,19 +468,19 @@ xdrrec_endofrecord(xdrs, sendnow)
 	XDR *xdrs;
 	bool_t sendnow;
 {
-	RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	u_long len;  /* fragment length */
+	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+	register u_long len;  /* fragment length */
 
 	if (sendnow || rstrm->frag_sent ||
-		((u_long*)rstrm->out_finger + sizeof(u_long) >=
-		(u_long*)rstrm->out_boundry)) {
+		((u_long)rstrm->out_finger + sizeof(u_long) >=
+		(u_long)rstrm->out_boundry)) {
 		rstrm->frag_sent = FALSE;
 		return (flush_out(rstrm, TRUE));
 	}
-	len = (u_long*)(rstrm->out_finger) - (u_long*)(rstrm->frag_header) -
+	len = (u_long)(rstrm->out_finger) - (u_long)(rstrm->frag_header) -
 	   sizeof(u_long);
 	*(rstrm->frag_header) = htonl((u_long)len | LAST_FRAG);
-	rstrm->frag_header = (u_long*)rstrm->out_finger;
+	rstrm->frag_header = (u_long *)rstrm->out_finger;
 	rstrm->out_finger += sizeof(u_long);
 	return (TRUE);
 }
@@ -491,33 +491,33 @@ xdrrec_endofrecord(xdrs, sendnow)
  */
 static bool_t
 flush_out(rstrm, eor)
-	RECSTREAM *rstrm;
+	register RECSTREAM *rstrm;
 	bool_t eor;
 {
-	u_long eormask = (eor == TRUE) ? LAST_FRAG : 0;
-	u_long len = (u_long*)(rstrm->out_finger) - 
-		(u_long*)(rstrm->frag_header) - sizeof(u_long);
+	register u_long eormask = (eor == TRUE) ? LAST_FRAG : 0;
+	register u_long len = (u_long)(rstrm->out_finger) - 
+		(u_long)(rstrm->frag_header) - sizeof(u_long);
 
 	*(rstrm->frag_header) = htonl(len | eormask);
-	len = (u_long*)(rstrm->out_finger) - (u_long*)(rstrm->out_base);
+	len = (u_long)(rstrm->out_finger) - (u_long)(rstrm->out_base);
 	if ((*(rstrm->writeit))(rstrm->tcp_handle, rstrm->out_base, (int)len)
 		!= (int)len)
 		return (FALSE);
-	rstrm->frag_header = (u_long*)rstrm->out_base;
+	rstrm->frag_header = (u_long *)rstrm->out_base;
 	rstrm->out_finger = (caddr_t)rstrm->out_base + sizeof(u_long);
 	return (TRUE);
 }
 
 static bool_t  /* knows nothing about records!  Only about input buffers */
 fill_input_buf(rstrm)
-	RECSTREAM *rstrm;
+	register RECSTREAM *rstrm;
 {
-	caddr_t where;
+	register caddr_t where;
 	u_int i;
-	int len;
+	register int len;
 
 	where = rstrm->in_base;
-	i = (size_t)(u_long*) rstrm->in_boundry % BYTES_PER_XDR_UNIT;
+	i = (long) rstrm->in_boundry % BYTES_PER_XDR_UNIT;
 	where += i;
 	len = rstrm->in_size - i;
 	if ((len = (*(rstrm->readit))(rstrm->tcp_handle, where, len)) == -1)
@@ -530,11 +530,11 @@ fill_input_buf(rstrm)
 
 static bool_t  /* knows nothing about records!  Only about input buffers */
 get_input_bytes(rstrm, addr, len)
-	RECSTREAM *rstrm;
-	caddr_t addr;
-	int len;
+	register RECSTREAM *rstrm;
+	register caddr_t addr;
+	register int len;
 {
-	int current;
+	register int current;
 
 	while (len > 0) {
 		current = rstrm->in_boundry - rstrm->in_finger;
@@ -554,7 +554,7 @@ get_input_bytes(rstrm, addr, len)
 
 static bool_t  /* next two bytes of the input stream are treated as a header */
 set_input_fragment(rstrm)
-	RECSTREAM *rstrm;
+	register RECSTREAM *rstrm;
 {
 	u_long header;
 
@@ -568,10 +568,10 @@ set_input_fragment(rstrm)
 
 static bool_t  /* consumes input bytes; knows nothing about records! */
 skip_input_bytes(rstrm, cnt)
-	RECSTREAM *rstrm;
+	register RECSTREAM *rstrm;
 	long cnt;
 {
-	int current;
+	register int current;
 
 	while (cnt > 0) {
 		current = rstrm->in_boundry - rstrm->in_finger;
@@ -589,7 +589,7 @@ skip_input_bytes(rstrm, cnt)
 
 static u_int
 fix_buf_size(s)
-	u_int s;
+	register u_int s;
 {
 
 	if (s < 100)
diff --git a/extlib/portablexdr-4.9.1/xdr_reference.c b/extlib/portablexdr-4.9.1/xdr_reference.c
index f6ce9ea4..e78fe340 100644
--- a/extlib/portablexdr-4.9.1/xdr_reference.c
+++ b/extlib/portablexdr-4.9.1/xdr_reference.c
@@ -47,6 +47,8 @@ static char sccsid[] = "@(#)xdr_reference.c 1.11 87/08/11 SMI";
 #include "rpc/types.h"
 #include "rpc/xdr.h"
 
+#define LASTUNSIGNED	((u_int)0-1)
+
 /*
  * XDR an indirect pointer
  * xdr_reference is for recursively translating a structure that is
@@ -58,13 +60,13 @@ static char sccsid[] = "@(#)xdr_reference.c 1.11 87/08/11 SMI";
  */
 bool_t
 xdr_reference(xdrs, pp, size, proc)
-	XDR *xdrs;
+	register XDR *xdrs;
 	caddr_t *pp;		/* the pointer to work on */
 	u_int size;		/* size of the object pointed to */
 	xdrproc_t proc;		/* xdr routine to handle the object */
 {
-	caddr_t loc = *pp;
-	bool_t stat;
+	register caddr_t loc = *pp;
+	register bool_t stat;
 
 	if (loc == NULL)
 		switch (xdrs->x_op) {
@@ -83,7 +85,7 @@ xdr_reference(xdrs, pp, size, proc)
 			break;
 	}
 
-	stat = (*proc)(xdrs, &loc);
+	stat = (*proc)(xdrs, loc, LASTUNSIGNED);
 
 	if (xdrs->x_op == XDR_FREE) {
 		mem_free(loc, size);
@@ -114,7 +116,7 @@ xdr_reference(xdrs, pp, size, proc)
  */
 bool_t
 xdr_pointer(xdrs,objpp,obj_size,xdr_obj)
-	XDR *xdrs;
+	register XDR *xdrs;
 	char **objpp;
 	u_int obj_size;
 	xdrproc_t xdr_obj;
diff --git a/extlib/portablexdr-4.9.1/xdr_stdio.c b/extlib/portablexdr-4.9.1/xdr_stdio.c
index ccc5ed91..194e795d 100644
--- a/extlib/portablexdr-4.9.1/xdr_stdio.c
+++ b/extlib/portablexdr-4.9.1/xdr_stdio.c
@@ -54,7 +54,7 @@ static char sccsid[] = "@(#)xdr_stdio.c 1.16 87/08/11 Copyr 1984 Sun Micro";
 
 #include "byteswap.h"
 
-#if defined(__CYGWIN32__) || defined(__MINGW32__)
+#if defined(__CYGWIN32__) || defined(__MINGW32__) || defined(_WIN32) 
 #include <stdlib.h>
 #include <fcntl.h>
 unsigned int _CRT_fmode = _O_BINARY;
@@ -90,7 +90,7 @@ static struct xdr_ops	xdrstdio_ops = {
  */
 void
 xdrstdio_create(xdrs, file, op)
-	XDR *xdrs;
+	register XDR *xdrs;
 	FILE *file;
 	enum xdr_op op;
 {
@@ -108,7 +108,7 @@ xdrstdio_create(xdrs, file, op)
  */
 static void
 xdrstdio_destroy(xdrs)
-	XDR *xdrs;
+	register XDR *xdrs;
 {
 	(void)fflush((FILE *)xdrs->x_private);
 	/* xx should we close the file ?? */
@@ -117,7 +117,7 @@ xdrstdio_destroy(xdrs)
 static bool_t
 xdrstdio_getlong(xdrs, lp)
 	XDR *xdrs;
-	long *lp;
+	register long *lp;
 {
 
 	if (fread((caddr_t)lp, sizeof(long), 1, (FILE *)xdrs->x_private) != 1)
diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 1ae6917a..5ba20c8b 100755
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -16,7 +16,9 @@ find_package( LibXml2 REQUIRED )
 
 if( WIN32 AND NOT MINGW )
   add_compile_definitions( MINGW )
-  add_definitions( /W2 /WX )
+  message( AUTHOR_WARNING "BEWARE: Not treating MSVC warnings as errors due to known issue compiling capnp schema" )
+  add_definitions( /W2 )
+  #add_definitions( /W2 /WX )
 else()
   add_definitions( -Wall -Werror -Wextra -Wno-unused-parameter -Wno-missing-field-initializers )
   if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 5.0 )
diff --git a/source/bin/CMakeLists.txt b/source/bin/CMakeLists.txt
index eaed9b46..8267775f 100644
--- a/source/bin/CMakeLists.txt
+++ b/source/bin/CMakeLists.txt
@@ -1,3 +1,8 @@
+if( "${NO_CLI}" )
+    message( WARNING "Not building uda CLI due to option NO_CLI" )
+    return()
+endif()
+
 add_executable( uda_cli uda_cli.cpp )
 
 option( UDA_CLI_BOOST_STATIC "compile commandline interface with static boost libraries" OFF )
diff --git a/source/client/CMakeLists.txt b/source/client/CMakeLists.txt
index a648bc06..2474b1ef 100755
--- a/source/client/CMakeLists.txt
+++ b/source/client/CMakeLists.txt
@@ -121,7 +121,7 @@ if( MINGW OR WIN32 )
   include_directories( ${XDR_INCLUDE_DIR} )
   set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} ws2_32 ${XDR_LIBRARIES} )
   if ( MINGW )
-    set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} dlfcn-win32::dl stdc++ pthread )
+    set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} dlfcn-win32::dl crypt32 stdc++ pthread )
   else()
     set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} dlfcn-win32::dl )
   endif()
diff --git a/source/client/accAPI.cpp b/source/client/accAPI.cpp
index fdbb97d1..0d41ac0d 100755
--- a/source/client/accAPI.cpp
+++ b/source/client/accAPI.cpp
@@ -697,7 +697,7 @@ void putIdamServer(const char* host, int port)
 void putIdamServerHost(const char* host)
 {
     ENVIRONMENT* environment = getIdamClientEnvironment();
-    std::string old_host = host;
+    std::string old_host = environment->server_host;
     strcpy(environment->server_host, host);                      // UDA server's host name or IP address
     if (old_host != host) {
         environment->server_reconnect = 1;                           // Create a new Server instance
@@ -713,7 +713,7 @@ void putIdamServerHost(const char* host)
 void putIdamServerPort(int port)
 {
     ENVIRONMENT* environment = getIdamClientEnvironment();
-    int old_port = port;
+    int old_port = environment->server_port;
     environment->server_port = port;                             // UDA server service port number
     if (old_port != port) {
         environment->server_reconnect = 1;                           // Create a new Server instance
diff --git a/source/client/clientXDRStream.cpp b/source/client/clientXDRStream.cpp
index bf26fbcf..823a0e3c 100755
--- a/source/client/clientXDRStream.cpp
+++ b/source/client/clientXDRStream.cpp
@@ -25,7 +25,7 @@ std::pair<XDR*, XDR*> clientCreateXDRStream()
 #if defined(SSLAUTHENTICATION) && !defined(FATCLIENT)
     if (getUdaClientSSLDisabled()) {
     
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
        xdrrec_create(&client_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, nullptr,
                      reinterpret_cast<int (*)(void *, void *, int)>(clientReadin),
                      reinterpret_cast<int (*)(void *, void *, int)>(clientWriteout));
@@ -43,7 +43,7 @@ std::pair<XDR*, XDR*> clientCreateXDRStream()
                      reinterpret_cast<int (*)(char *, char *, int)>(clientWriteout));
 #endif    
     } else {
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
        xdrrec_create(&client_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, nullptr,
                      reinterpret_cast<int (*)(void *, void *, int)>(readUdaClientSSL),
                      reinterpret_cast<int (*)(void *, void *, int)>(writeUdaClientSSL));
@@ -63,7 +63,7 @@ std::pair<XDR*, XDR*> clientCreateXDRStream()
     }
 #else
 
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
     xdrrec_create(&client_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, nullptr,
                   reinterpret_cast<int (*)(void *, void *, int)>(clientReadin),
                   reinterpret_cast<int (*)(void *, void *, int)>(clientWriteout));
diff --git a/source/client/connection.cpp b/source/client/connection.cpp
index 8e5b3a46..302d84ab 100755
--- a/source/client/connection.cpp
+++ b/source/client/connection.cpp
@@ -4,6 +4,9 @@
 #ifdef _WIN32
 #  include <cctype>
 #  include <winsock2.h> // must be included before connection.h to avoid macro redefinition in rpc/types.h
+#  ifdef _MSC_VER
+#    define strncasecmp _strnicmp
+#  endif
 #endif
 
 #include "connection.h"
@@ -81,6 +84,8 @@ int reconnect(ENVIRONMENT* environment, XDR** client_input, XDR** client_output,
     int clientSocket0 = client_socket;
     XDR* clientInput0 = *client_input;
     XDR* clientOutput0 = *client_output;
+	int proto_version=environment->protocol_version;
+	int server_version=environment->server_version;
 
     // Identify the current Socket connection in the Socket List
 
@@ -99,6 +104,8 @@ int reconnect(ENVIRONMENT* environment, XDR** client_input, XDR** client_output,
             time(tv_server_start);                     // Start a New Server AGE timer
             client_socket = -1;                          // Flags no Socket is open
             environment->server_change_socket = 0;      // Client doesn't know the Socket ID so disable
+			environment->protocol_version=-1;
+			environment->server_version = 0;
         }
     }
 
@@ -124,6 +131,8 @@ int reconnect(ENVIRONMENT* environment, XDR** client_input, XDR** client_output,
         environment->server_socket = client_socketlist.sockets[newsocketId].fh;
         environment->server_port = client_socketlist.sockets[newsocketId].port;
         strcpy(environment->server_host, client_socketlist.sockets[newsocketId].host);
+		environment->protocol_version = client_socketlist.sockets[newsocketId].protocol_version;
+		environment->server_version = client_socketlist.sockets[newsocketId].server_version;
     }
 
     // save Previous data if a previous socket existed
@@ -134,6 +143,8 @@ int reconnect(ENVIRONMENT* environment, XDR** client_input, XDR** client_output,
         client_socketlist.sockets[socketId].fh = clientSocket0;
         client_socketlist.sockets[socketId].Input = clientInput0;
         client_socketlist.sockets[socketId].Output = clientOutput0;
+		client_socketlist.sockets[socketId].protocol_version=proto_version;
+		client_socketlist.sockets[socketId].server_version=server_version;
     }
 
     return err;
@@ -200,7 +211,7 @@ void setHints(struct addrinfo* hints, const char* hostname)
     }
 }
 
-int createConnection(XDR* client_input, XDR* client_output, time_t *tv_server_start, int user_timeout)
+int createConnection(XDR* client_input, XDR* client_output, time_t *tv_server_start, int user_timeout, int client_version)
 {
     int window_size = DB_READ_BLOCK_SIZE;        // 128K
     int rc;
@@ -534,9 +545,13 @@ int createConnection(XDR* client_input, XDR* client_output, time_t *tv_server_st
     client_socketlist.sockets[getSocketRecordId(&client_socketlist, client_socket)].Output = client_output;
 	client_socketlist.sockets[getSocketRecordId(&client_socketlist, client_socket)].user_timeout = user_timeout;
     client_socketlist.sockets[getSocketRecordId(&client_socketlist, client_socket)].tv_server_start = *tv_server_start;
+	client_socketlist.sockets[getSocketRecordId(&client_socketlist, client_socket)].protocol_version = client_version;
+	client_socketlist.sockets[getSocketRecordId(&client_socketlist, client_socket)].server_version = 0;
     environment->server_reconnect = 0;
     environment->server_change_socket = 0;
     environment->server_socket = client_socket;
+	environment->protocol_version=client_version;
+	environment->server_version=0;
 
     // Write the socket number to the SSL functions
 
diff --git a/source/client/connection.h b/source/client/connection.h
index 8a3f17c3..af40d174 100755
--- a/source/client/connection.h
+++ b/source/client/connection.h
@@ -16,8 +16,8 @@ extern "C" {
 int connectionOpen();
 int reconnect(ENVIRONMENT* environment, XDR** client_input, XDR** client_output, time_t* tv_server_start,
                           int* user_timeout);
-int createConnection(XDR* client_input, XDR* client_output, time_t *tv_server_start, int user_timeout);
-void closeAllConnections();
+int createConnection(XDR* client_input, XDR* client_output, time_t *tv_server_start, int user_timeout, int client_version);
+LIBRARY_API void closeAllConnections();
 void closeConnection(ClosedownType type);
 
 int clientWriteout(void* iohandle, char* buf, int count);
diff --git a/source/client/getEnvironment.cpp b/source/client/getEnvironment.cpp
index 245f75bd..6e234011 100755
--- a/source/client/getEnvironment.cpp
+++ b/source/client/getEnvironment.cpp
@@ -244,6 +244,8 @@ udaEnviron.loglevel = UDA_LOG_NONE;
 
     //-------------------------------------------------------------------------------------------
 
+	udaEnviron.protocol_version=-1;
+	udaEnviron.server_version=0;
     udaEnviron.initialised = 1;        // Initialisation Complete
 
     return &udaEnviron;
diff --git a/source/client/legacy_accAPI.h b/source/client/legacy_accAPI.h
index 0e285133..4cad3ae0 100644
--- a/source/client/legacy_accAPI.h
+++ b/source/client/legacy_accAPI.h
@@ -12,7 +12,7 @@ extern "C" {
 #ifdef UDA_CLIENT_FLAGS_API
 // #warning "Using legacy API names with redundant \"client_flags\" arguments, these will be deprecated in future"
 
-       LIBRARY_API inline DATA_BLOCK* acc_getCurrentDataBlock(CLIENT_FLAGS* client_flags)
+     LIBRARY_API inline DATA_BLOCK* acc_getCurrentDataBlock(CLIENT_FLAGS* client_flags)
     {
         return udaGetCurrentDataBlock();
     }
@@ -59,7 +59,7 @@ extern "C" {
 
     LIBRARY_API inline void resetIdamProperties(CLIENT_FLAGS* client_flags)
     {
-    udaResetProperties();
+        udaResetProperties();
     }
 
     CLIENT_BLOCK saveIdamProperties(const CLIENT_FLAGS* client_flags)
@@ -141,7 +141,7 @@ extern "C" {
 
     LIBRARY_API inline void resetIdamProperties()
     {
-    udaResetProperties();
+        udaResetProperties();
     }
 
     LIBRARY_API inline CLIENT_BLOCK saveIdamProperties()
diff --git a/source/client/udaClient.cpp b/source/client/udaClient.cpp
index 93699792..8169b0ce 100755
--- a/source/client/udaClient.cpp
+++ b/source/client/udaClient.cpp
@@ -39,7 +39,7 @@
 //------------------------------------------------ Static Globals ------------------------------------------------------
 
 #if !defined(FATCLIENT) || !defined(NOLIBMEMCACHED)
-static int protocol_version = 9;
+//static int protocol_version = 9;
 #endif
 int client_version = 9;          // previous version
 
@@ -116,12 +116,12 @@ void updateClientBlock(CLIENT_BLOCK* str, const CLIENT_FLAGS* client_flags, unsi
  */
 int check_file_cache(const REQUEST_DATA* request_data, DATA_BLOCK** p_data_block, LOGMALLOCLIST* log_malloc_list,
                      USERDEFINEDTYPELIST* user_defined_type_list, LOGSTRUCTLIST* log_struct_list,
-                     CLIENT_FLAGS* client_flags, unsigned int private_flags, int malloc_source)
+                     CLIENT_FLAGS* client_flags, unsigned int private_flags, int malloc_source, int proto_version)
 {
     if (client_flags->flags & CLIENTFLAG_FILECACHE && !request_data->put) {
         // Query the cache for the Data
-        DATA_BLOCK* data = udaFileCacheRead(request_data, log_malloc_list, user_defined_type_list, protocol_version,
-                                            log_struct_list, private_flags, malloc_source);
+        DATA_BLOCK* data = udaFileCacheRead(request_data, log_malloc_list, user_defined_type_list, proto_version,
+                                            log_struct_list, private_flags, malloc_source)
 
         if (data != nullptr) {
             // Success
@@ -146,7 +146,7 @@ int check_file_cache(const REQUEST_DATA* request_data, DATA_BLOCK** p_data_block
 int check_mem_cache(uda::cache::UdaCache* cache, REQUEST_DATA* request_data, DATA_BLOCK** p_data_block,
                     LOGMALLOCLIST* log_malloc_list, USERDEFINEDTYPELIST* user_defined_type_list,
                     LOGSTRUCTLIST* log_struct_list, CLIENT_FLAGS* client_flags, unsigned int private_flags,
-                    int malloc_source)
+                    int malloc_source, int proto_version)
 {
     // Check Client Properties for permission to cache
     if ((client_flags->flags & CLIENTFLAG_CACHE) && !request_data->put) {
@@ -158,7 +158,7 @@ int check_mem_cache(uda::cache::UdaCache* cache, REQUEST_DATA* request_data, DAT
 
         // Query the cache for the Data
         DATA_BLOCK* data = cache_read(cache, request_data, log_malloc_list, user_defined_type_list,
-                                      *getIdamClientEnvironment(), protocol_version, client_flags->flags,
+                                      *getIdamClientEnvironment(), proto_version, client_flags->flags,
                                       log_struct_list, private_flags, malloc_source);
 
         if (data != nullptr) {
@@ -230,7 +230,7 @@ void copyClientBlock(CLIENT_BLOCK* str, const CLIENT_FLAGS* client_flags)
  */
 static int
 fetchHierarchicalData(XDR* client_input, DATA_BLOCK* data_block, LOGSTRUCTLIST* log_struct_list,
-                      unsigned int private_flags, int malloc_source)
+                      unsigned int private_flags, int malloc_source, int proto_version)
 {
     if (data_block->data_type == UDA_TYPE_COMPOUND &&
         data_block->opaque_type != UDA_OPAQUE_TYPE_UNKNOWN) {
@@ -250,7 +250,7 @@ fetchHierarchicalData(XDR* client_input, DATA_BLOCK* data_block, LOGSTRUCTLIST*
 
         int err = 0;
         if ((err = protocol2(client_input, protocol_id, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                             data_block, protocol_version, log_struct_list, private_flags, malloc_source)) != 0) {
+                             data_block, proto_version, log_struct_list, private_flags, malloc_source)) != 0) {
             addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Client Side Protocol Error (Opaque Structure Type)");
             return err;
         }
@@ -285,41 +285,41 @@ static int allocMeta(DATA_SYSTEM** data_system, SYSTEM_CONFIG** system_config, D
 static int
 fetchMeta(XDR* client_input, DATA_SYSTEM* data_system, SYSTEM_CONFIG* system_config, DATA_SOURCE* data_source,
           SIGNAL* signal_rec, SIGNAL_DESC* signal_desc, LOGSTRUCTLIST* log_struct_list, unsigned int private_flags,
-          int malloc_source)
+          int malloc_source, int proto_version)
 {
     int err = 0;
 
 #ifndef FATCLIENT   // <========================== Client Server Code Only
     if ((err = protocol2(client_input, UDA_PROTOCOL_DATA_SYSTEM, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                         data_system, protocol_version, log_struct_list, private_flags, malloc_source)) != 0) {
+                         data_system, proto_version, log_struct_list, private_flags, malloc_source)) != 0) {
         addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 4 Error (Data System)");
         return err;
     }
     printDataSystem(*data_system);
 
     if ((err = protocol2(client_input, UDA_PROTOCOL_SYSTEM_CONFIG, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                         system_config, protocol_version, log_struct_list, private_flags, malloc_source)) != 0) {
+                         system_config, proto_version, log_struct_list, private_flags, malloc_source)) != 0) {
         addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 5 Error (System Config)");
         return err;
     }
     printSystemConfig(*system_config);
 
     if ((err = protocol2(client_input, UDA_PROTOCOL_DATA_SOURCE, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                         data_source, protocol_version, log_struct_list, private_flags, malloc_source)) != 0) {
+                         data_source, proto_version, log_struct_list, private_flags, malloc_source)) != 0) {
         addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 6 Error (Data Source)");
         return err;
     }
     printDataSource(*data_source);
 
     if ((err = protocol2(client_input, UDA_PROTOCOL_SIGNAL, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                         signal_rec, protocol_version, log_struct_list, private_flags, malloc_source)) != 0) {
+                         signal_rec, proto_version, log_struct_list, private_flags, malloc_source)) != 0) {
         addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 7 Error (Signal)");
         return err;
     }
     printSignal(*signal_rec);
 
     if ((err = protocol2(client_input, UDA_PROTOCOL_SIGNAL_DESC, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                         signal_desc, protocol_version, log_struct_list, private_flags, malloc_source)) != 0) {
+                         signal_desc, proto_version, log_struct_list, private_flags, malloc_source)) != 0) {
         addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 8 Error (Signal Desc)");
         return err;
     }
@@ -434,6 +434,8 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
             time(&tv_server_start);    // First Call: Start the Clock
         }
 
+		ENVIRONMENT* environment = getIdamClientEnvironment();
+
 #ifndef FATCLIENT   // <========================== Client Server Code Only
 #  ifndef NOLIBMEMCACHED
         static uda::cache::UdaCache* cache;
@@ -443,14 +445,14 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
             auto request = &request_block->requests[i];
             DATA_BLOCK* data_block = &cached_data_block_list.data[i];
             int rc = check_file_cache(request, &data_block, g_log_malloc_list, g_user_defined_type_list,
-                                      &log_struct_list, client_flags, *private_flags, malloc_source);
+                                      &log_struct_list, client_flags, *private_flags, malloc_source, environment->protocol_version);
             if (rc >= 0) {
                 request_block->requests[i].request = REQUEST_CACHED;
                 ++num_cached;
                 continue;
             }
             rc = check_mem_cache(cache, request, &data_block, g_log_malloc_list, g_user_defined_type_list,
-                                 &log_struct_list, client_flags, *private_flags, malloc_source);
+                                 &log_struct_list, client_flags, *private_flags, malloc_source, environment->protocol_version);
             if (rc >= 0) {
                 request_block->requests[i].request = REQUEST_CACHED;
                 ++num_cached;
@@ -464,8 +466,6 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         //
         // Instance a new server on the same Host/Port or on a different Host/port
 
-        ENVIRONMENT* environment = getIdamClientEnvironment();
-
         if (environment->server_reconnect || environment->server_change_socket) {
             err = reconnect(environment, &client_input, &client_output, &tv_server_start, &client_flags->user_timeout);
             if (err) {
@@ -531,7 +531,8 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
             // Create the XDR Record Streams
             std::tie(client_input, client_output) = clientCreateXDRStream();
 
-            if ((createConnection(client_input, client_output, &tv_server_start, client_flags->user_timeout)) != 0) {
+			UDA_LOG(UDA_LOG_DEBUG, "RC Creating connection\n");
+            if ((createConnection(client_input, client_output, &tv_server_start, client_flags->user_timeout, client_version)) != 0) {
                 err = NO_SOCKET_CONNECTION;
                 addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "No Socket Connection to Server");
                 break;
@@ -560,11 +561,18 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         // Initialise the Client/Server Structures
 
         if (initServer && system_startup) {
+			UDA_LOG(UDA_LOG_DEBUG, "RC InitServer and system startup\n");
             userid(client_username);
             initClientBlock(&client_block, client_version, client_username);
             system_startup = false; // Don't call again!
         }
 
+		UDA_LOG(UDA_LOG_DEBUG, "Starting with protocol version = %d\n",environment->protocol_version);
+		if (environment->protocol_version == -1) {
+			UDA_LOG(UDA_LOG_DEBUG, "Undefined protocol version. Setting to %d\n",client_version);
+			environment->protocol_version = client_version;
+		}
+
         // Update the Private Flags
 
         char* env = nullptr;
@@ -578,11 +586,15 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         updateClientBlock(&client_block, client_flags, *private_flags); // Allows User to Change Properties at run-time
 
         // Operating System Name
-
+#ifndef _MSC_VER
         if ((env = getenv("OSTYPE")) != nullptr) {
             strcpy(client_block.OSName, env);
         }
-
+#else
+        if ((env = getenv("OS")) != nullptr) {
+            strcpy(client_block.OSName, env);
+        }
+#endif
         // Client's study DOI
 
         if ((env = getenv("UDA_CLIENT_DOI")) != nullptr) {
@@ -674,12 +686,13 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
 
         if (!startupStates) {
 
+			UDA_LOG(UDA_LOG_DEBUG, "Into startupStates\n");
             // Flush (mark as at EOF) the input socket buffer (before the exchange begins)
 
             int protocol_id = UDA_PROTOCOL_CLIENT_BLOCK;      // Send Client Block (proxy for authenticationStep = 6)
 
             if ((err = protocol2(client_output, protocol_id, XDR_SEND, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                                 &client_block, protocol_version, &log_struct_list, *private_flags,
+                                 &client_block, environment->protocol_version, &log_struct_list, *private_flags,
                                  malloc_source)) != 0) {
                 addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 10 Error (Client Block)");
                 UDA_LOG(UDA_LOG_DEBUG, "Error Sending Client Block\n");
@@ -705,9 +718,9 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
 
             protocol_id = UDA_PROTOCOL_SERVER_BLOCK;      // Receive Server Block: Server Aknowledgement (proxy for authenticationStep = 8)
 
-            if ((err = protocol2(client_input, protocol_id, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                                 &server_block, protocol_version, &log_struct_list, *private_flags,
-                                 malloc_source)) != 0) {
+            if ((err = protocol2_serv(client_input, protocol_id, XDR_RECEIVE, nullptr, g_log_malloc_list, g_user_defined_type_list,
+                                 &server_block, environment->protocol_version, &log_struct_list, *private_flags,
+                                 malloc_source,&(environment->server_version))) != 0) {
                 addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 11 Error (Server Block #1)");
                 // Assuming the server_block is corrupted, replace with a clean copy to avoid concatonation problems
                 server_block.idamerrorstack.nerrors = 0;
@@ -726,7 +739,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
             // Protocol Version: Lower of the client and server version numbers
             // This defines the set of elements within data structures passed between client and server
             // Must be the same on both sides of the socket
-            protocol_version = std::min(client_block.version, server_block.version);
+            environment->protocol_version = std::min(client_block.version, server_block.version);
 
             if (server_block.idamerrorstack.nerrors > 0) {
                 err = server_block.idamerrorstack.idamerror[0].code;      // Problem on the Server Side!
@@ -742,7 +755,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         //-------------------------------------------------------------------------
         // Check the Server version is not older than this client's version
 
-        UDA_LOG(UDA_LOG_DEBUG, "protocolVersion %d\n", protocol_version);
+        UDA_LOG(UDA_LOG_DEBUG, "protocolVersion %d\n", environment->protocol_version);
         UDA_LOG(UDA_LOG_DEBUG, "Client Version  %d\n", client_block.version);
         UDA_LOG(UDA_LOG_DEBUG, "Server Version  %d\n", server_block.version);
 
@@ -798,7 +811,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         int protocol_id = UDA_PROTOCOL_CLIENT_BLOCK;      // Send Client Block
 
         if ((err = protocol2(client_output, protocol_id, XDR_SEND, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                             &client_block, protocol_version, &log_struct_list, *private_flags,
+                             &client_block, environment->protocol_version, &log_struct_list, *private_flags,
                              malloc_source)) != 0) {
             addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 10 Error (Client Block)");
             break;
@@ -811,7 +824,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         protocol_id = UDA_PROTOCOL_REQUEST_BLOCK;     // This is what the Client Wants
 
         if ((err = protocol2(client_output, protocol_id, XDR_SEND, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                             request_block, protocol_version, &log_struct_list, *private_flags,
+                             request_block, environment->protocol_version, &log_struct_list, *private_flags,
                              malloc_source)) != 0) {
             addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, "Protocol 1 Error (Request Block)");
             break;
@@ -827,7 +840,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
                 protocol_id = UDA_PROTOCOL_PUTDATA_BLOCK_LIST;
 
                 if ((err = protocol2(client_output, protocol_id, XDR_SEND, nullptr, g_log_malloc_list, g_user_defined_type_list,
-                                     &(request->putDataBlockList), protocol_version, &log_struct_list,
+                                     &(request->putDataBlockList), environment->protocol_version, &log_struct_list,
                                      *private_flags, malloc_source)) != 0) {
                     addIdamError(UDA_CODE_ERROR_TYPE, __func__, err,
                                  "Protocol 1 Error (sending putDataBlockList from Request Block)");
@@ -861,9 +874,9 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
 
         UDA_LOG(UDA_LOG_DEBUG, "Waiting for Server Status Block\n");
 
-        if ((err = protocol2(client_input, UDA_PROTOCOL_SERVER_BLOCK, XDR_RECEIVE, nullptr, g_log_malloc_list,
-                             g_user_defined_type_list, &server_block, protocol_version, &log_struct_list,
-                             *private_flags, malloc_source)) != 0) {
+        if ((err = protocol2_serv(client_input, UDA_PROTOCOL_SERVER_BLOCK, XDR_RECEIVE, nullptr, g_log_malloc_list,
+                             g_user_defined_type_list, &server_block, environment->protocol_version, &log_struct_list,
+                             *private_flags, malloc_source,&(environment->server_version))) != 0) {
             UDA_LOG(UDA_LOG_DEBUG, "Protocol 11 Error (Server Block #2) = %d\n", err);
             addIdamError(UDA_CODE_ERROR_TYPE, __func__, err, " Protocol 11 Error (Server Block #2)");
             // Assuming the server_block is corrupted, replace with a clean copy to avoid future concatonation problems
@@ -898,7 +911,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
                 break;
             }
             if ((err = fetchMeta(client_input, data_system, system_config, data_source, signal_rec, signal_desc,
-                                 &log_struct_list, *private_flags, malloc_source)) != 0) {
+                                 &log_struct_list, *private_flags, malloc_source, environment->protocol_version)) != 0) {
                 break;
             }
 #ifndef FATCLIENT // <========================== Client Server Code Only
@@ -914,7 +927,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
         DATA_BLOCK_LIST recv_data_block_list;
 
         if ((err = protocol2(client_input, UDA_PROTOCOL_DATA_BLOCK_LIST, XDR_RECEIVE, nullptr, g_log_malloc_list,
-                             g_user_defined_type_list, &recv_data_block_list, protocol_version,
+                             g_user_defined_type_list, &recv_data_block_list, environment->protocol_version,
                              &log_struct_list, *private_flags, malloc_source)) != 0) {
             UDA_LOG(UDA_LOG_DEBUG, "Protocol 2 Error (Failure Receiving Data Block)\n");
 
@@ -966,12 +979,12 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
                 *data_block->signal_desc = *signal_desc;
             }
 
-            fetchHierarchicalData(client_input, data_block, &log_struct_list, *private_flags, malloc_source);
+            fetchHierarchicalData(client_input, data_block, &log_struct_list, *private_flags, malloc_source, environment->protocol_version);
 
             //------------------------------------------------------------------------------
             // Cache the data if the server has passed permission and the application (client) has enabled caching
             if (client_flags->flags & CLIENTFLAG_FILECACHE) {
-                udaFileCacheWrite(data_block, request_block, g_log_malloc_list, g_user_defined_type_list, protocol_version,
+                udaFileCacheWrite(data_block, request_block, g_log_malloc_list, g_user_defined_type_list, environment->protocol_version,
                                   &log_struct_list, *private_flags, malloc_source);
             }
 
@@ -983,7 +996,7 @@ int idamClient(REQUEST_BLOCK* request_block, int* indices)
             if (cache != nullptr && client_flags->flags & CLIENTFLAG_CACHE) {
 #    endif
                 cache_write(cache, &request_block->requests[i], data_block, g_log_malloc_list, g_user_defined_type_list,
-                            *environment, protocol_version, client_flags->flags, &log_struct_list,
+                            *environment, environment->protocol_version, client_flags->flags, &log_struct_list,
                             *private_flags, malloc_source);
             }
 #  endif // !NOLIBMEMCACHED
@@ -1454,8 +1467,9 @@ void udaFreeAll()
         client_block.timeout = 0;                             // Surrogate CLOSEDOWN instruction
         client_block.clientFlags = client_block.clientFlags | CLIENTFLAG_CLOSEDOWN;   // Direct CLOSEDOWN instruction
         protocol_id = UDA_PROTOCOL_CLIENT_BLOCK;
+		ENVIRONMENT *environment = getIdamClientEnvironment();
         protocol2(*g_client_output, protocol_id, XDR_SEND, nullptr, g_log_malloc_list, g_user_defined_type_list, &client_block,
-                  protocol_version, g_log_struct_list, *udaPrivateFlags(), UDA_MALLOC_SOURCE_NONE);
+                  environment->protocol_version, g_log_struct_list, *udaPrivateFlags(), UDA_MALLOC_SOURCE_NONE);
         xdrrec_endofrecord(*g_client_output, 1);
     }
 
diff --git a/source/client2/CMakeLists.txt b/source/client2/CMakeLists.txt
index 54c715e5..2bcadb38 100755
--- a/source/client2/CMakeLists.txt
+++ b/source/client2/CMakeLists.txt
@@ -120,7 +120,7 @@ if( MINGW OR WIN32 )
   include_directories( ${XDR_INCLUDE_DIR} )
   set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} ws2_32 ${XDR_LIBRARIES} )
   if ( MINGW )
-    set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} dlfcn-win32::dl stdc++ pthread )
+    set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} dlfcn-win32::dl crypt32 stdc++ pthread )
   else()
     set( CLIENT_LINK_LIBS ${CLIENT_LINK_LIBS} dlfcn-win32::dl )
   endif()
diff --git a/source/client2/client.cpp b/source/client2/client.cpp
index 2cdfe9f9..88345f45 100644
--- a/source/client2/client.cpp
+++ b/source/client2/client.cpp
@@ -7,6 +7,10 @@
 #include "accAPI.h"
 #include "exceptions.hpp"
 
+#ifdef _WIN32
+#  include "windows_defines.hpp"
+#endif
+
 #include <clientserver/udaDefines.h>
 #include <logging/logging.h>
 #include <clientserver/errorLog.h>
diff --git a/source/client2/client_xdr_stream.cpp b/source/client2/client_xdr_stream.cpp
index c59fa070..c98d14f8 100755
--- a/source/client2/client_xdr_stream.cpp
+++ b/source/client2/client_xdr_stream.cpp
@@ -24,7 +24,7 @@ std::pair<XDR*, XDR*> uda::client::createXDRStream(IoData* io_data)
 
 #if defined(SSLAUTHENTICATION) && !defined(FATCLIENT)
     if (getUdaClientSSLDisabled()) {
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
        xdrrec_create(&client_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, io_data,
                      reinterpret_cast<int (*)(void *, void *, int)>(uda::client::readin),
                      reinterpret_cast<int (*)(void *, void *, int)>(uda::client::writeout));
@@ -42,7 +42,7 @@ std::pair<XDR*, XDR*> uda::client::createXDRStream(IoData* io_data)
                      reinterpret_cast<int (*)(char *, char *, int)>(uda::client::writeout));
 #endif    
     } else {
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
        xdrrec_create(&client_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, io_data,
                      reinterpret_cast<int (*)(void *, void *, int)>(readUdaClientSSL),
                      reinterpret_cast<int (*)(void *, void *, int)>(writeUdaClientSSL));
@@ -62,7 +62,7 @@ std::pair<XDR*, XDR*> uda::client::createXDRStream(IoData* io_data)
     }
 #else
 
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
     xdrrec_create(&client_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, io_data,
                   reinterpret_cast<int (*)(void *, void *, int)>(uda::client::readin),
                   reinterpret_cast<int (*)(void *, void *, int)>(uda::client::writeout));
diff --git a/source/client2/connection.cpp b/source/client2/connection.cpp
index fe649886..bac52e02 100755
--- a/source/client2/connection.cpp
+++ b/source/client2/connection.cpp
@@ -4,6 +4,7 @@
 #ifdef _WIN32
 #  include <cctype>
 #  include <winsock2.h> // must be included before connection.h to avoid macro redefinition in rpc/types.h
+#  include "windows_defines.hpp"
 #endif
 
 #include "connection.hpp"
diff --git a/source/client2/windows_defines.hpp b/source/client2/windows_defines.hpp
new file mode 100644
index 00000000..354f85ca
--- /dev/null
+++ b/source/client2/windows_defines.hpp
@@ -0,0 +1,6 @@
+#pragma once
+
+#if _MSC_VER && !__INTEL_COMPILER
+#  define strncasecmp _strnicmp
+#endif
+
diff --git a/source/clientserver/manageSockets.cpp b/source/clientserver/manageSockets.cpp
index eb16e6ae..c7224d01 100755
--- a/source/clientserver/manageSockets.cpp
+++ b/source/clientserver/manageSockets.cpp
@@ -45,6 +45,8 @@ int addSocket(SOCKETLIST* socks, int type, int status, char* host, int port, int
     strcpy(socks->sockets[socks->nsocks].host, host);
     socks->sockets[socks->nsocks].tv_server_start = 0;
     socks->sockets[socks->nsocks].user_timeout = 0;
+	socks->sockets[socks->nsocks].protocol_version=-1;
+	socks->sockets[socks->nsocks].server_version=0;
 
     (socks->nsocks)++;
     return 0;
diff --git a/source/clientserver/memstream_win.cpp b/source/clientserver/memstream_win.cpp
index a23e3a49..90641ac0 100644
--- a/source/clientserver/memstream_win.cpp
+++ b/source/clientserver/memstream_win.cpp
@@ -36,4 +36,4 @@ FILE *open_memstream(char **cp, size_t *lenp) {
     }
 
     return stream;
-}
\ No newline at end of file
+}
diff --git a/source/clientserver/protocol.cpp b/source/clientserver/protocol.cpp
index da34ac0a..5521f9e3 100755
--- a/source/clientserver/protocol.cpp
+++ b/source/clientserver/protocol.cpp
@@ -39,6 +39,98 @@
 #  include <server/serverStartup.h>
 #endif
 
+int protocol_serv(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIST* logmalloclist,
+             USERDEFINEDTYPELIST* userdefinedtypelist, void* str, int protocolVersion, LOGSTRUCTLIST* log_struct_list,
+             IoData* io_data, unsigned int private_flags, int malloc_source, int *serverVersion)
+{
+	int err = 0;
+
+    UDA_LOG(UDA_LOG_DEBUG, "\nPROTOCOL: protocolVersion = %d\n\n", protocolVersion);
+
+    //----------------------------------------------------------------------------
+    // Error Management Loop
+
+    do {
+		//----------------------------------------------------------------------------
+        // Server State
+
+        if (protocol_id == UDA_PROTOCOL_SERVER_BLOCK) {
+
+            auto server_block = (SERVER_BLOCK*) str;
+
+            switch (direction) {
+
+                case XDR_RECEIVE:
+
+                    if (!xdrrec_skiprecord(xdrs)) {
+                        err = UDA_PROTOCOL_ERROR_5;
+                        break;
+                    }
+
+                    closeUdaError();    // Free Heap associated with Previous Data Access
+
+                    if (!xdr_server1(xdrs, server_block, protocolVersion,serverVersion)) {
+                        err = UDA_PROTOCOL_ERROR_22;
+                        break;
+                    }
+
+                    if (server_block->idamerrorstack.nerrors > 0) {    // No Data to Receive?
+
+                        server_block->idamerrorstack.idamerror = (UDA_ERROR*) malloc(
+                                server_block->idamerrorstack.nerrors * sizeof(UDA_ERROR));
+                        initErrorRecords(&server_block->idamerrorstack);
+
+                        if (!xdr_server2(xdrs, server_block)) {
+                            err = UDA_PROTOCOL_ERROR_22;
+                            break;
+                        }
+                    }
+
+                    break;
+
+                case XDR_SEND:
+                    if (!xdr_server1(xdrs, server_block, protocolVersion,serverVersion)) {
+                        err = UDA_PROTOCOL_ERROR_22;
+                        break;
+                    }
+
+                    if (server_block->idamerrorstack.nerrors > 0) {        // No Data to Send?
+                        if (!xdr_server2(xdrs, server_block)) {
+                            err = UDA_PROTOCOL_ERROR_22;
+                            break;
+                        }
+                    }
+
+                    if (!xdrrec_endofrecord(xdrs, 1)) {
+                        err = UDA_PROTOCOL_ERROR_7;
+                        break;
+                    }
+                    break;
+
+                case XDR_FREE_HEAP:
+
+                    if (!xdr_server(xdrs, server_block)) {
+                        err = UDA_PROTOCOL_ERROR_23;
+                        break;
+                    }
+                    break;
+
+				default:
+                    err = UDA_PROTOCOL_ERROR_4;
+                    break;
+            }
+
+            break;
+		}
+		UDA_LOG(UDA_LOG_DEBUG, "protocol_serv must be only used for protocol_id==UDA_PROTOCOL_SERVER_BLOCK. Current value = %d\n",protocol_id);
+		err=UDA_PROTOCOL_ERROR_1093;
+
+	}while(0);
+
+	return err;
+}
+
+
 int protocol(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIST* logmalloclist,
              USERDEFINEDTYPELIST* userdefinedtypelist, void* str, int protocolVersion, LOGSTRUCTLIST* log_struct_list,
              IoData* io_data, unsigned int private_flags, int malloc_source)
@@ -734,68 +826,19 @@ int protocol(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIS
 
         if (protocol_id == UDA_PROTOCOL_SERVER_BLOCK) {
 
-            auto server_block = (SERVER_BLOCK*) str;
-
             switch (direction) {
 
                 case XDR_RECEIVE:
 
-                    if (!xdrrec_skiprecord(xdrs)) {
-                        err = UDA_PROTOCOL_ERROR_5;
-                        break;
-                    }
-
-                    closeUdaError();    // Free Heap associated with Previous Data Access
-
-                    if (!xdr_server1(xdrs, server_block, protocolVersion)) {
-                        err = UDA_PROTOCOL_ERROR_22;
-                        break;
-                    }
-
-                    if (server_block->idamerrorstack.nerrors > 0) {    // No Data to Receive?
-
-                        server_block->idamerrorstack.idamerror = (UDA_ERROR*) malloc(
-                                server_block->idamerrorstack.nerrors * sizeof(UDA_ERROR));
-                        initErrorRecords(&server_block->idamerrorstack);
-
-                        if (!xdr_server2(xdrs, server_block)) {
-                            err = UDA_PROTOCOL_ERROR_22;
-                            break;
-                        }
-                    }
+					UDA_LOG(UDA_LOG_DEBUG, "Call to protocol with protocol_id == UDA_PROTOCOL_SERVER_BLOCK and direction == XDR_RECEIVE is forbidden. Use protocol_serv instead\n");
+                	err=UDA_PROTOCOL_ERROR_1093;
 
                     break;
 
-                case XDR_SEND:
-                    if (!xdr_server1(xdrs, server_block, protocolVersion)) {
-                        err = UDA_PROTOCOL_ERROR_22;
-                        break;
-                    }
-
-                    if (server_block->idamerrorstack.nerrors > 0) {        // No Data to Send?
-                        if (!xdr_server2(xdrs, server_block)) {
-                            err = UDA_PROTOCOL_ERROR_22;
-                            break;
-                        }
-                    }
-
-                    if (!xdrrec_endofrecord(xdrs, 1)) {
-                        err = UDA_PROTOCOL_ERROR_7;
-                        break;
-                    }
-                    break;
-
-                case XDR_FREE_HEAP:
-
-                    if (!xdr_server(xdrs, server_block)) {
-                        err = UDA_PROTOCOL_ERROR_23;
-                        break;
-                    }
-                    break;
-
                 default:
-                    err = UDA_PROTOCOL_ERROR_4;
-                    break;
+                    err = protocol_serv(xdrs, protocol_id, direction, token, logmalloclist,
+             							userdefinedtypelist, str, protocolVersion, log_struct_list,
+             							io_data, private_flags, malloc_source,NULL);
             }
 
             break;
diff --git a/source/clientserver/protocol.h b/source/clientserver/protocol.h
index 909e32aa..eb2f8e98 100755
--- a/source/clientserver/protocol.h
+++ b/source/clientserver/protocol.h
@@ -54,6 +54,10 @@
 #define UDA_PROTOCOL_LIMITER            113
 #define UDA_PROTOCOL_OPAQUE_STOP        200
 
+#if _MSC_VER && !__INTEL_COMPILER
+    int mkstemp(char* template_str);
+#endif
+
 struct IoData;
 
 //---------------------------------------------------------------------------------------------------
@@ -68,4 +72,9 @@ int protocol2(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLI
                           LOGSTRUCTLIST* log_struct_list,
                           unsigned int private_flags, int malloc_source);
 
+int protocol2_serv(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIST* logmalloclist,
+                          USERDEFINEDTYPELIST* userdefinedtypelist, void* str, int protocolVersion,
+                          LOGSTRUCTLIST* log_struct_list,
+                          unsigned int private_flags, int malloc_source, int *serverVersion);
+
 #endif // UDA_CLIENTSERVER_UDA_PROTOCOL_H
diff --git a/source/clientserver/protocol2.cpp b/source/clientserver/protocol2.cpp
index b0d71d92..bfd6d5dc 100755
--- a/source/clientserver/protocol2.cpp
+++ b/source/clientserver/protocol2.cpp
@@ -56,7 +56,7 @@ static int handle_data_source(XDR* xdrs, int direction, const void* str);
 static int handle_signal(XDR* xdrs, int direction, const void* str);
 static int handle_signal_desc(XDR* xdrs, int direction, const void* str);
 static int handle_client_block(XDR* xdrs, int direction, const void* str, int protocolVersion);
-static int handle_server_block(XDR* xdrs, int direction, const void* str, int protocolVersion);
+static int handle_server_block(XDR* xdrs, int direction, const void* str, int protocolVersion, int *serverVersion);
 static int handle_dataobject(XDR* xdrs, int direction, const void* str);
 static int handle_dataobject_file(int direction, const void* str);
 
@@ -64,6 +64,25 @@ static int handle_dataobject_file(int direction, const void* str);
 static int handle_security_block(XDR* xdrs, int direction, const void* str);
 #endif
 
+int protocol2_serv(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIST* logmalloclist,
+              USERDEFINEDTYPELIST* userdefinedtypelist, void* str, int protocolVersion, LOGSTRUCTLIST* log_struct_list,
+              unsigned int private_flags, int malloc_source, int *serverVersion)
+{
+	int err = 0;
+
+    switch (protocol_id) {
+		case UDA_PROTOCOL_SERVER_BLOCK:
+            err = handle_server_block(xdrs, direction, str, protocolVersion,serverVersion);
+            break;
+        default:
+			UDA_LOG(UDA_LOG_DEBUG, "Call to protocol2_serv is only for protocol_id == UDA_PROTOCOL_SERVER_BLOCK\n");
+			err=UDA_PROTOCOL_ERROR_1093;
+    }
+
+    return err;
+
+}
+
 int protocol2(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIST* logmalloclist,
               USERDEFINEDTYPELIST* userdefinedtypelist, void* str, int protocolVersion, LOGSTRUCTLIST* log_struct_list,
               unsigned int private_flags, int malloc_source)
@@ -108,7 +127,13 @@ int protocol2(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLI
             err = handle_client_block(xdrs, direction, str, protocolVersion);
             break;
         case UDA_PROTOCOL_SERVER_BLOCK:
-            err = handle_server_block(xdrs, direction, str, protocolVersion);
+			if (direction == XDR_RECEIVE) {
+				UDA_LOG(UDA_LOG_DEBUG, "Call to protocol2 with protocol_id == UDA_PROTOCOL_SERVER_BLOCK and direction == XDR_RECEIVE is forbidden. Use protocol2_serv instead\n");
+            	err=UDA_PROTOCOL_ERROR_1093;
+			}
+			else {
+            	err = handle_server_block(xdrs, direction, str, protocolVersion,NULL);
+			}
             break;
         case UDA_PROTOCOL_DATAOBJECT:
             err = handle_dataobject(xdrs, direction, str);
@@ -267,7 +292,7 @@ static int handle_dataobject(XDR* xdrs, int direction, const void* str)
     return err;
 }
 
-static int handle_server_block(XDR* xdrs, int direction, const void* str, int protocolVersion)
+static int handle_server_block(XDR* xdrs, int direction, const void* str, int protocolVersion, int *serverVersion)
 {
     int err = 0;
     auto server_block = (SERVER_BLOCK*)str;
@@ -276,7 +301,7 @@ static int handle_server_block(XDR* xdrs, int direction, const void* str, int pr
         case XDR_RECEIVE:
             closeUdaError();    // Free Heap associated with Previous Data Access
 
-            if (!xdr_server1(xdrs, server_block, protocolVersion)) {
+            if (!xdr_server1(xdrs, server_block, protocolVersion, serverVersion)) {
                 err = UDA_PROTOCOL_ERROR_22;
                 break;
             }
@@ -296,7 +321,7 @@ static int handle_server_block(XDR* xdrs, int direction, const void* str, int pr
             break;
 
         case XDR_SEND:
-            if (!xdr_server1(xdrs, server_block, protocolVersion)) {
+            if (!xdr_server1(xdrs, server_block, protocolVersion,serverVersion)) {
                 err = UDA_PROTOCOL_ERROR_22;
                 break;
             }
diff --git a/source/clientserver/protocolXML.cpp b/source/clientserver/protocolXML.cpp
index 937bc98f..21894a22 100755
--- a/source/clientserver/protocolXML.cpp
+++ b/source/clientserver/protocolXML.cpp
@@ -75,6 +75,15 @@
 #  include "xdrHData.h"
 #endif
 
+#if _MSC_VER && !__INTEL_COMPILER
+    #include <io.h>
+    int mkstemp(char* template_str)
+    {
+        auto len = strlen(template_str) + 1;
+        return _mktemp_s(template_str, len);
+    }
+#endif
+
 int protocolXML(XDR* xdrs, int protocol_id, int direction, int* token, LOGMALLOCLIST* logmalloclist,
                 USERDEFINEDTYPELIST* userdefinedtypelist, void* str, int protocolVersion,
                 LOGSTRUCTLIST* log_struct_list, IoData* io_data, unsigned int private_flags, int malloc_source,
diff --git a/source/clientserver/socketStructs.h b/source/clientserver/socketStructs.h
index d6cd6817..f2cd68f7 100755
--- a/source/clientserver/socketStructs.h
+++ b/source/clientserver/socketStructs.h
@@ -41,6 +41,8 @@ typedef struct Sockets {
     time_t tv_server_start; // Server Startup Clock Time
     XDR* Input;             // Client Only XDR input Stream;
     XDR* Output;            // Client Only XDR Output Stream;
+	int protocol_version;
+	int server_version;
 } SOCKETS;
 
 typedef struct SocketList {
diff --git a/source/clientserver/udaDefines.h b/source/clientserver/udaDefines.h
index ffcf615e..c415229f 100755
--- a/source/clientserver/udaDefines.h
+++ b/source/clientserver/udaDefines.h
@@ -128,7 +128,7 @@ extern "C" {
 
 #if defined(_WIN32)
 #  if !defined(__MINGW32__)
-LIBRARY_API int gettimeofday(struct timeval* tp, struct timezone* tzp);
+    LIBRARY_API int gettimeofday(struct timeval* tp, struct timezone* tzp);
 #  endif
 #endif
 
diff --git a/source/clientserver/udaErrors.h b/source/clientserver/udaErrors.h
index 6a03d9ef..fc114f39 100755
--- a/source/clientserver/udaErrors.h
+++ b/source/clientserver/udaErrors.h
@@ -66,6 +66,7 @@
 #define UDA_PROTOCOL_ERROR_1082 1082
 #define UDA_PROTOCOL_ERROR_1091 1091
 #define UDA_PROTOCOL_ERROR_1092 1092
+#define UDA_PROTOCOL_ERROR_1093 1093
 #define UDA_PROTOCOL_ERROR_9999 9999
 
 //-------------------------------------------------------
diff --git a/source/clientserver/udaStructs.h b/source/clientserver/udaStructs.h
index 9e744190..9c2c08e8 100755
--- a/source/clientserver/udaStructs.h
+++ b/source/clientserver/udaStructs.h
@@ -422,6 +422,8 @@ typedef struct Environment {
     char private_path_substitute[STRING_LENGTH];    // and substitute with this path (so the server can locate them!)
     char initialised;                               // Environment already initialised.
     char _padding[1];
+	int protocol_version;
+	int server_version;
 } ENVIRONMENT;
 
 void freeClientPutDataBlockList(PUTDATA_BLOCK_LIST* putDataBlockList);
diff --git a/source/clientserver/xdrlib.cpp b/source/clientserver/xdrlib.cpp
index af414578..67ef0b5a 100755
--- a/source/clientserver/xdrlib.cpp
+++ b/source/clientserver/xdrlib.cpp
@@ -219,20 +219,23 @@ bool_t xdr_client(XDR* xdrs, CLIENT_BLOCK* str, int protocolVersion)
 //-----------------------------------------------------------------------
 // Server State Block
 
-bool_t xdr_server1(XDR* xdrs, SERVER_BLOCK* str, int protocolVersion)
+bool_t xdr_server1(XDR* xdrs, SERVER_BLOCK* str, int protocolVersion, int *serverVersion)
 {
 
     int rc = 0;
-    static int serverVersion = 0;
 
     rc = xdr_int(xdrs, &str->version);
 
     if (xdrs->x_op == XDR_DECODE && rc) {                // Test for a server crash!
-        if (serverVersion == 0) {
-            serverVersion = str->version;               // Assume OK on first exchange
-        } else if (serverVersion != str->version) {     // Usually different if the server has crashed
+		if (serverVersion == NULL) {
+			UDA_LOG(UDA_LOG_DEBUG, "Server #1 serverVersion == NULL\n");
+			return 0;
+		}
+        if (*serverVersion == 0) {
+            *serverVersion = str->version;               // Assume OK on first exchange
+        } else if (*serverVersion != str->version) {     // Usually different if the server has crashed
             rc = 0;                                     // Force an error
-            str->version = serverVersion;               // Replace the erroneous version number
+            str->version = *serverVersion;               // Replace the erroneous version number
             UDA_LOG(UDA_LOG_DEBUG, "Server #1 rc = %d\n", rc);
             return rc;
         }
diff --git a/source/clientserver/xdrlib.h b/source/clientserver/xdrlib.h
index f857a3f4..59e71c69 100755
--- a/source/clientserver/xdrlib.h
+++ b/source/clientserver/xdrlib.h
@@ -34,7 +34,7 @@ bool_t xdr_securityBlock1(XDR* xdrs, SECURITY_BLOCK* str);
 bool_t xdr_securityBlock2(XDR* xdrs, SECURITY_BLOCK* str);
 bool_t xdr_client(XDR* xdrs, CLIENT_BLOCK* str, int protocolVersion);
 bool_t xdr_server(XDR* xdrs, SERVER_BLOCK* str);
-bool_t xdr_server1(XDR* xdrs, SERVER_BLOCK* str, int protocolVersion);
+bool_t xdr_server1(XDR* xdrs, SERVER_BLOCK* str, int protocolVersion, int *serverVersion);
 bool_t xdr_server2(XDR* xdrs, SERVER_BLOCK* str);
 bool_t xdr_request(XDR* xdrs, REQUEST_BLOCK* str, int protocolVersion);
 bool_t xdr_request_data(XDR* xdrs, REQUEST_DATA* str, int protocolVersion);
diff --git a/source/plugins/bytes/bytesPlugin.cpp b/source/plugins/bytes/bytesPlugin.cpp
index b6c2b232..78fd060d 100644
--- a/source/plugins/bytes/bytesPlugin.cpp
+++ b/source/plugins/bytes/bytesPlugin.cpp
@@ -20,30 +20,30 @@ namespace filesystem = std::filesystem;
 
 #include <boost/algorithm/string.hpp>
 
-static int do_help(IDAM_PLUGIN_INTERFACE* idam_plugin_interface);
+static int do_help(IDAM_PLUGIN_INTERFACE* plugin_interface);
 
-static int do_version(IDAM_PLUGIN_INTERFACE* idam_plugin_interface);
+static int do_version(IDAM_PLUGIN_INTERFACE* plugin_interface);
 
-static int do_builddate(IDAM_PLUGIN_INTERFACE* idam_plugin_interface);
+static int do_builddate(IDAM_PLUGIN_INTERFACE* plugin_interface);
 
-static int do_defaultmethod(IDAM_PLUGIN_INTERFACE* idam_plugin_interface);
+static int do_defaultmethod(IDAM_PLUGIN_INTERFACE* plugin_interface);
 
-static int do_maxinterfaceversion(IDAM_PLUGIN_INTERFACE* idam_plugin_interface);
+static int do_maxinterfaceversion(IDAM_PLUGIN_INTERFACE* plugin_interface);
 
-static int do_read(IDAM_PLUGIN_INTERFACE* idam_plugin_interface);
+static int do_read(IDAM_PLUGIN_INTERFACE* plugin_interface);
 
-int bytesPlugin(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int bytesPlugin(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
     static int init = 0;
 
     //----------------------------------------------------------------------------------------
     // Standard v1 Plugin Interface
 
-    if (idam_plugin_interface->interfaceVersion > THISPLUGIN_MAX_INTERFACE_VERSION) {
+    if (plugin_interface->interfaceVersion > THISPLUGIN_MAX_INTERFACE_VERSION) {
         RAISE_PLUGIN_ERROR("Plugin Interface Version Unknown to this plugin: Unable to execute the request!");
     }
 
-    idam_plugin_interface->pluginVersion = THISPLUGIN_VERSION;
+    plugin_interface->pluginVersion = THISPLUGIN_VERSION;
 
     //----------------------------------------------------------------------------------------
     // Heap Housekeeping
@@ -59,9 +59,9 @@ int bytesPlugin(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
     // A list must be maintained to register these plugin calls to manage housekeeping.
     // Calls to plugins must also respect access policy and user authentication policy
 
-    REQUEST_DATA* request = idam_plugin_interface->request_data;
+    REQUEST_DATA* request = plugin_interface->request_data;
 
-    if (idam_plugin_interface->housekeeping || STR_IEQUALS(request->function, "reset")) {
+    if (plugin_interface->housekeeping || STR_IEQUALS(request->function, "reset")) {
         if (!init) return 0; // Not previously initialised: Nothing to do!
         // Free Heap & reset counters
         init = 0;
@@ -87,17 +87,17 @@ int bytesPlugin(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
     // Standard methods: version, builddate, defaultmethod, maxinterfaceversion
 
     if (STR_IEQUALS(request->function, "help")) {
-        return do_help(idam_plugin_interface);
+        return do_help(plugin_interface);
     } else if (STR_IEQUALS(request->function, "version")) {
-        return do_version(idam_plugin_interface);
+        return do_version(plugin_interface);
     } else if (STR_IEQUALS(request->function, "builddate")) {
-        return do_builddate(idam_plugin_interface);
+        return do_builddate(plugin_interface);
     } else if (STR_IEQUALS(request->function, "defaultmethod")) {
-        return do_defaultmethod(idam_plugin_interface);
+        return do_defaultmethod(plugin_interface);
     } else if (STR_IEQUALS(request->function, "maxinterfaceversion")) {
-        return do_maxinterfaceversion(idam_plugin_interface);
+        return do_maxinterfaceversion(plugin_interface);
     } else if (STR_IEQUALS(request->function, "read")) {
-        return do_read(idam_plugin_interface);
+        return do_read(plugin_interface);
     } else {
         RAISE_PLUGIN_ERROR("Unknown function requested!");
     }
@@ -105,55 +105,55 @@ int bytesPlugin(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
 
 /**
  * Help: A Description of library functionality
- * @param idam_plugin_interface
+ * @param plugin_interface
  * @return
  */
-int do_help(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int do_help(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
     const char* help = "\nbytes: data reader to access files as a block of bytes without interpretation\n\n";
     const char* desc = "bytes: help = description of this plugin";
 
-    return setReturnDataString(idam_plugin_interface->data_block, help, desc);
+    return setReturnDataString(plugin_interface->data_block, help, desc);
 }
 
 /**
  * Plugin version
- * @param idam_plugin_interface
+ * @param plugin_interface
  * @return
  */
-int do_version(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int do_version(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
-    return setReturnDataIntScalar(idam_plugin_interface->data_block, THISPLUGIN_VERSION, "Plugin version number");
+    return setReturnDataIntScalar(plugin_interface->data_block, THISPLUGIN_VERSION, "Plugin version number");
 }
 
 /**
  * Plugin Build Date
- * @param idam_plugin_interface
+ * @param plugin_interface
  * @return
  */
-int do_builddate(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int do_builddate(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
-    return setReturnDataString(idam_plugin_interface->data_block, __DATE__, "Plugin build date");
+    return setReturnDataString(plugin_interface->data_block, __DATE__, "Plugin build date");
 }
 
 /**
  * Plugin Default Method
- * @param idam_plugin_interface
+ * @param plugin_interface
  * @return
  */
-int do_defaultmethod(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int do_defaultmethod(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
-    return setReturnDataString(idam_plugin_interface->data_block, THISPLUGIN_DEFAULT_METHOD, "Plugin default method");
+    return setReturnDataString(plugin_interface->data_block, THISPLUGIN_DEFAULT_METHOD, "Plugin default method");
 }
 
 /**
  * Plugin Maximum Interface Version
- * @param idam_plugin_interface
+ * @param plugin_interface
  * @return
  */
-int do_maxinterfaceversion(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int do_maxinterfaceversion(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
-    return setReturnDataIntScalar(idam_plugin_interface->data_block, THISPLUGIN_MAX_INTERFACE_VERSION, "Maximum Interface Version");
+    return setReturnDataIntScalar(plugin_interface->data_block, THISPLUGIN_MAX_INTERFACE_VERSION, "Maximum Interface Version");
 }
 
 //----------------------------------------------------------------------------------------
@@ -169,14 +169,15 @@ int check_allowed_path(const char* expandedPath) {
         UDA_LOG(UDA_LOG_DEBUG, "Filepath [%s] not found! Error: %s\n", full_path.c_str(), e.what());
         RAISE_PLUGIN_ERROR("Provided File Path Not Found!\n");
     }
-    char* env_str = std::getenv("UDA_BYTES_PLUGIN_ALLOWED_PATHS");
+    const char* env_str = std::getenv("UDA_BYTES_PLUGIN_ALLOWED_PATHS");
     std::vector<std::string> allowed_paths;
-    if (env_str) { // gotta check if environment variable exists before using it
-        boost::split(allowed_paths, std::getenv("UDA_BYTES_PLUGIN_ALLOWED_PATHS"), boost::is_any_of(";"));
+    if (env_str) {
+        // gotta check if environment variable exists before using it
+        boost::split(allowed_paths, env_str, boost::is_any_of(";"));
     } 
     bool good_path = false;
-    for (std::string allowed_path : allowed_paths) {
-        if (full_path.rfind(allowed_path.c_str(), 0) != std::string::npos) {
+    for (const auto& allowed_path : allowed_paths) {
+        if (full_path.rfind(allowed_path, 0) != std::string::npos) {
             good_path = true;
             break;
         }
@@ -188,21 +189,20 @@ int check_allowed_path(const char* expandedPath) {
     return 0;
 }
 
-
-int do_read(IDAM_PLUGIN_INTERFACE* idam_plugin_interface)
+int do_read(IDAM_PLUGIN_INTERFACE* plugin_interface)
 {
-    DATA_SOURCE* data_source = idam_plugin_interface->data_source;
-    SIGNAL_DESC* signal_desc = idam_plugin_interface->signal_desc;
-    DATA_BLOCK* data_block = idam_plugin_interface->data_block;
+    DATA_SOURCE* data_source = plugin_interface->data_source;
+    SIGNAL_DESC* signal_desc = plugin_interface->signal_desc;
+    DATA_BLOCK* data_block = plugin_interface->data_block;
 
     const char* path;
-    FIND_REQUIRED_STRING_VALUE(idam_plugin_interface->request_data->nameValueList, path);
+    FIND_REQUIRED_STRING_VALUE(plugin_interface->request_data->nameValueList, path);
 
     StringCopy(data_source->path, path, MAXPATH);
-    UDA_LOG(UDA_LOG_DEBUG, "expandEnvironmentvariables! \n");
+    UDA_LOG(UDA_LOG_DEBUG, "expand_environment_variables! \n");
     expand_environment_variables(data_source->path);    
     
     check_allowed_path(data_source->path);
 
-    return readBytes(*data_source, *signal_desc, data_block, idam_plugin_interface->environment);
+    return readBytes(*data_source, *signal_desc, data_block, plugin_interface->environment);
 }
diff --git a/source/plugins/keyvalue/keyvaluePlugin.cpp b/source/plugins/keyvalue/keyvaluePlugin.cpp
index 3cc9bc9b..c1cc3f7b 100755
--- a/source/plugins/keyvalue/keyvaluePlugin.cpp
+++ b/source/plugins/keyvalue/keyvaluePlugin.cpp
@@ -330,4 +330,4 @@ int uda::keyvalue::Plugin::del(IDAM_PLUGIN_INTERFACE* plugin_interface)
     }
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/source/server/createXDRStream.cpp b/source/server/createXDRStream.cpp
index f686ab99..e397221e 100755
--- a/source/server/createXDRStream.cpp
+++ b/source/server/createXDRStream.cpp
@@ -18,7 +18,7 @@ std::pair<XDR*, XDR*> serverCreateXDRStream(IoData* io_data)
 
 #if !defined(FATCLIENT) && defined(SSLAUTHENTICATION)
     if (getUdaServerSSLDisabled()) {
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
        xdrrec_create( &server_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, io_data,
                       reinterpret_cast<int (*)(void *, void *, int)>(server_read),
                       reinterpret_cast<int (*)(void *, void *, int)>(server_write));
@@ -36,7 +36,7 @@ std::pair<XDR*, XDR*> serverCreateXDRStream(IoData* io_data)
                       reinterpret_cast<int (*)(char *, char *, int)>(server_write));
 #endif     
     } else { 
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
        xdrrec_create( &server_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, io_data,
                       reinterpret_cast<int (*)(void *, void *, int)>(readUdaServerSSL),
                       reinterpret_cast<int (*)(void *, void *, int)>(writeUdaServerSSL));
@@ -56,7 +56,7 @@ std::pair<XDR*, XDR*> serverCreateXDRStream(IoData* io_data)
     }
 #else // SSLAUTHENTICATION
 
-#if defined (__APPLE__) || defined(__TIRPC__)
+#if defined (__APPLE__) || defined(__TIRPC__) || defined(_WIN32)
     xdrrec_create(&server_output, DB_READ_BLOCK_SIZE, DB_WRITE_BLOCK_SIZE, io_data,
                   reinterpret_cast<int (*)(void*, void*, int)>(server_read),
                   reinterpret_cast<int (*)(void*, void*, int)>(server_write));
diff --git a/source/server/serverGetData.cpp b/source/server/serverGetData.cpp
index ddd36feb..4f1b9c19 100755
--- a/source/server/serverGetData.cpp
+++ b/source/server/serverGetData.cpp
@@ -1173,7 +1173,8 @@ int read_data(REQUEST_DATA* request, CLIENT_BLOCK client_block,
                     // job done!
 
                     data_block->source_status = data_source->status;
-                    data_block->signal_status = signal_rec->status;
+	/*in case of CODAC, we are setting information on the signal_status of data_block, so with thic echk, our status is removed which causes some failures in our client. Need to be kept as it or provide another way to stor this information and send it to client, indicates if there are more chunks available to fetch, if file is open and growing, new data can come, everything is ok */
+                   if(data_block->signal_status == 1) { data_block->signal_status = signal_rec->status; }
 
                     return 0;
                 }
diff --git a/source/structures/CMakeLists.txt b/source/structures/CMakeLists.txt
index 0b64f038..5701de4f 100755
--- a/source/structures/CMakeLists.txt
+++ b/source/structures/CMakeLists.txt
@@ -11,6 +11,10 @@ else()
 endif()
 
 find_package( LibXml2 REQUIRED )
+if ( WIN32 )
+    find_package( Iconv REQUIRED )
+    message( "ICONV INCLUDE DIR: ${Iconv_INCLUDE_DIR}" )
+endif()
 
 ########################################################################################################################
 # Sources
@@ -28,7 +32,7 @@ include_directories(
 )
 
 if( MINGW OR WIN32 )
-  include_directories( ${XDR_INCLUDE_DIR} )
+  include_directories( ${XDR_INCLUDE_DIR} ${Iconv_INCLUDE_DIR} )
 #  add_compile_options( -Wno-error=use-after-free )
 elseif( TIRPC_FOUND )
   include_directories( ${TIRPC_INCLUDE_DIR} )
diff --git a/source/wrappers/CMakeLists.txt b/source/wrappers/CMakeLists.txt
index bd5f36db..6d966d0a 100755
--- a/source/wrappers/CMakeLists.txt
+++ b/source/wrappers/CMakeLists.txt
@@ -1,9 +1,6 @@
 ########################################################################################################################
 # Dependencies
 
-find_package( IDL )
-find_package( Java 1.6 )
-find_package( JNI )
 find_package( Boost )
 
 if( NOT NO_CXX_WRAPPER )
@@ -23,6 +20,7 @@ else()
 endif()
 
 if( NOT NO_IDL_WRAPPER )
+  find_package( IDL )
   if( IDL_FOUND )
     remove_definitions( -Wall -Werror )
     add_subdirectory( idl )
@@ -35,6 +33,8 @@ else()
 endif()
 
 if( NOT NO_JAVA_WRAPPER )
+  find_package( Java 1.6 )
+  find_package( JNI )
   if( JAVA_FOUND AND JNI_FOUND )
     add_subdirectory( java )
   else()
diff --git a/source/wrappers/c++/CMakeLists.txt b/source/wrappers/c++/CMakeLists.txt
index 90146495..8bf3ebe1 100755
--- a/source/wrappers/c++/CMakeLists.txt
+++ b/source/wrappers/c++/CMakeLists.txt
@@ -76,7 +76,7 @@ if( WIN32 OR MINGW )
   if( MINGW )
     set( LINK_LIB ${LINK_LIB} ${XDR_LIBRARIES} ws2_32 dlfcn-win32::dl Iconv::Iconv liblzma::liblzma ZLIB::ZLIB crypt32 stdc++ )
   else()
-    set( LINK_LIB ${LINK_LIB} ${XDR_LIBRARIES} ws2_32 dlfcn-win32::dl )
+    set( LINK_LIB ${LINK_LIB} ${XDR_LIBRARIES} ws2_32 crypt32 dlfcn-win32::dl )
   endif()
 elseif( TIRPC_FOUND )
   set( LINK_LIB ${LINK_LIB} ${TIRPC_LIBRARIES} )
diff --git a/source/wrappers/c++/structdata.hpp b/source/wrappers/c++/structdata.hpp
index 72ec506f..6a3c1019 100755
--- a/source/wrappers/c++/structdata.hpp
+++ b/source/wrappers/c++/structdata.hpp
@@ -35,6 +35,8 @@ class LIBRARY_API StructData {
         std::string tname = typeid(T).name();
 #ifdef __GNUC__
         std::string demangled_name(abi::__cxa_demangle(tname.c_str(), nullptr, nullptr, &status));
+#elif _MSC_VER && !__INTEL_COMPILER
+        std::string demangled_name = tname;
 #else
         char demangled[1024];
         UnDecorateSymbolName(tname, demangled, sizeof(demangled), UNDNAME_COMPLETE);
diff --git a/source/wrappers/python/CMakeLists.txt b/source/wrappers/python/CMakeLists.txt
index acbed12f..98b585fb 100755
--- a/source/wrappers/python/CMakeLists.txt
+++ b/source/wrappers/python/CMakeLists.txt
@@ -15,6 +15,7 @@ find_package( LibXml2 REQUIRED )
 find_package( LibMemcached QUIET )
 find_package( fmt REQUIRED )
 find_package( TIRPC QUIET )
+find_package( XDR QUIET )
 
 find_library( STDCXX_LIBRARY_FILE stdc++ HINTS ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES} )
 get_filename_component(STDCXX_LIB_DIR ${STDCXX_LIBRARY_FILE} DIRECTORY )
@@ -30,29 +31,43 @@ if( ENABLE_CAPNP )
   set( EXTRA_LIBS ${EXTRA_LIBS} capnp kj )
   set( UDA_LIBS ${UDA_LIBS} serialisation )
   set( CAPNP_FLAG "True" )
-  get_filename_component( CAPNP_LIB_CMAKE_DIR "${CapnProto_DIR}" DIRECTORY )
-  get_filename_component( CAPNP_LIB_DIR "${CAPNP_LIB_CMAKE_DIR}" DIRECTORY )
+  if( NOT WIN32 )
+    get_filename_component( CAPNP_LIB_CMAKE_DIR "${CapnProto_DIR}" DIRECTORY )
+    get_filename_component( CAPNP_LIB_DIR "${CAPNP_LIB_CMAKE_DIR}" DIRECTORY )
+  endif()
 else()
   set( CAPNP_FLAG "False" )
 endif()
 
-get_filename_component( FMT_ROOT_DIR "${fmt_CONFIG}/../../../../" ABSOLUTE )
-set( FMT_INCLUDE_DIR ${FMT_ROOT_DIR}/include )
-set( FMT_LIB_DIR ${FMT_ROOT_DIR}/lib64 )
-
-get_filename_component( OPENSSL_LIB_DIR "${OPENSSL_SSL_LIBRARY}" DIRECTORY )
-get_filename_component( LIBXML_LIB_DIR "${LIBXML2_LIBRARIES}" DIRECTORY )
+if ( WIN32 )
+   # assuming vcpkg...
+  get_filename_component( FMT_ROOT_DIR "${fmt_CONFIG}/../../../" ABSOLUTE )
+  set( FMT_INCLUDE_DIR ${FMT_ROOT_DIR}/include )
+  set( FMT_LIB_DIR ${FMT_ROOT_DIR}/lib )
+else()
+  get_filename_component( FMT_ROOT_DIR "${fmt_CONFIG}/../../../../" ABSOLUTE )
+  set( FMT_INCLUDE_DIR ${FMT_ROOT_DIR}/include )
+  set( FMT_LIB_DIR ${FMT_ROOT_DIR}/lib64 )
+  get_filename_component( OPENSSL_LIB_DIR "${OPENSSL_SSL_LIBRARY}" DIRECTORY )
+  get_filename_component( LIBXML_LIB_DIR "${LIBXML2_LIBRARIES}" DIRECTORY )
+endif()
 
-if( DEFINED TIRPC_INCLUDE_DIR )
+if( DEFINED TIRPC_INCLUDE_DIR AND NOT WIN32)
   get_filename_component( MAYBE_TIRPC "${TIRPC_INCLUDE_DIR}" NAME )
   if( MAYBE_TIRPC STREQUAL "tirpc" )
      set( TIRPC_PYUDA_INCLUDE_DIR ${TIRPC_INCLUDE_DIR} )
   else()
      set( TIRPC_PYUDA_INCLUDE_DIR ${TIRPC_INCLUDE_DIR}/tirpc )
   endif()
+else()
+    set( TIRPC_PYUDA_INCLUDE_DIR ${XDR_INCLUDE_DIR} )
 endif()
 
-configure_file( ${CMAKE_CURRENT_LIST_DIR}/setup.py.in ${CMAKE_CURRENT_BINARY_DIR}/setup.py @ONLY )
+if ( WIN32 )
+  configure_file( ${CMAKE_CURRENT_LIST_DIR}/win.setup.py.in ${CMAKE_CURRENT_BINARY_DIR}/setup.py @ONLY )
+else()
+  configure_file( ${CMAKE_CURRENT_LIST_DIR}/setup.py.in ${CMAKE_CURRENT_BINARY_DIR}/setup.py @ONLY )
+endif()
 
 install( FILES ${CMAKE_CURRENT_BINARY_DIR}/setup.py DESTINATION python_installer )
 install( FILES ${CMAKE_CURRENT_LIST_DIR}/pyproject.toml DESTINATION python_installer )
diff --git a/source/wrappers/python/pyproject.toml b/source/wrappers/python/pyproject.toml
index b2ab0a42..d2e27b52 100644
--- a/source/wrappers/python/pyproject.toml
+++ b/source/wrappers/python/pyproject.toml
@@ -29,9 +29,9 @@ classifiers = [
     'Programming Language :: Python :: 3 :: Only',
     'Operating System :: POSIX :: Linux',
     'Operating System :: MacOS :: MacOS X',
+    'Operating System :: Microsoft :: Windows',
 ]
 
-
 [project.optional-dependencies]
 plot = ["pyplot"]
 full = ["pyplot", "rich"]
diff --git a/source/wrappers/python/pyuda/cpyuda/cpyuda.pyx b/source/wrappers/python/pyuda/cpyuda/cpyuda.pyx
index ca66fd9f..844ac552 100644
--- a/source/wrappers/python/pyuda/cpyuda/cpyuda.pyx
+++ b/source/wrappers/python/pyuda/cpyuda/cpyuda.pyx
@@ -6,4 +6,4 @@ include "result.pyx"
 include "tree_node.pyx"
 include "types.pyx"
 IF CAPNP:
-    include "capnp_tree.pyx"
\ No newline at end of file
+    include "capnp_tree.pyx"
diff --git a/source/wrappers/python/win.setup.py.in b/source/wrappers/python/win.setup.py.in
new file mode 100644
index 00000000..cb56dd95
--- /dev/null
+++ b/source/wrappers/python/win.setup.py.in
@@ -0,0 +1,94 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import sysconfig
+from setuptools import setup, Extension
+from Cython.Build import cythonize
+from Cython.Compiler.Main import default_options
+import numpy
+
+default_options['compile_time_env'] = {'CAPNP': @CAPNP_FLAG@}
+
+extra_link_args = []
+extra_compile_args = ['-std=c++17']
+
+root = os.environ.get('UDA_DIR', '@CMAKE_INSTALL_PREFIX@')
+
+print('Detected platform: ' + sys.platform)
+print('Detected system: ' + sysconfig.get_platform())
+
+stalib_ext = ''
+dynlib_ext = ''
+if sys.platform.lower().startswith('linux'):
+    stalib_ext = 'a'
+    dynlib_ext = 'so'
+elif sys.platform.lower() == 'darwin':
+    stalib_ext = 'a'
+    dynlib_ext = 'dylib'
+    # On Mac OS we have to force setting of rpath
+    extra_link_args.append('-Wl,-rpath,%s' % os.path.join(root, 'lib'))
+else:
+    stalib_ext = 'lib'
+    dynlib_ext = 'dll'
+    extra_compile_args = ['/MD']
+
+uda_lib_names = '@UDA_LIBS@'.split(';') if '@UDA_LIBS@' else []
+build_fat = os.environ.get('UDA_FAT_PYTHON', False)
+if build_fat:
+    uda_libs = [
+        'libfat@PROJECT_NAME@_client.' + stalib_ext,
+        'lib@PROJECT_NAME@_plugins.' + stalib_ext,
+    ] + ['lib@PROJECT_NAME@_' + name + '.' + stalib_ext for name in uda_lib_names]
+    extra_libs = ['xml2', 'pq']
+    extra_macros = [('FATCLIENT', None)]
+else:
+    uda_libs = [
+        '@PROJECT_NAME@_client.dll.' + stalib_ext,
+    ] + ['@PROJECT_NAME@_' + name + '.' + stalib_ext for name in uda_lib_names]
+    extra_libs = '@EXTRA_LIBS@'.split(';') if '@EXTRA_LIBS@' else []
+    extra_macros = []
+
+ext = Extension(
+    'cpyuda',
+    ['pyuda/cpyuda/cpyuda.pyx'],
+    include_dirs=list(filter(None, [
+        '@TIRPC_PYUDA_INCLUDE_DIR@',
+        '@LIBXML2_INCLUDE_DIR@',
+        os.path.join(root, 'include', 'uda'),
+        numpy.get_include(),
+        '@FMT_INCLUDE_DIR@'
+    ])),
+    libraries=list(filter(None, extra_libs)),
+    library_dirs=list(filter(None, [
+        '@OPENSSL_LIB_DIR@',
+        '@LIBXML_LIB_DIR@',
+        '@CAPNP_LIB_DIR@',
+        '@FMT_LIB_DIR@',
+        os.path.join(root, 'lib')
+    ])),
+    extra_objects=[os.path.join(root, 'lib', uda_lib) for uda_lib in uda_libs],
+    extra_link_args=extra_link_args,
+    extra_compile_args=extra_compile_args,
+    language='c++',
+    define_macros=extra_macros,
+)
+
+
+def get_version(v):
+    if v.count('.') > 2:
+        v = ".Post".join(v.rsplit('.', 1))
+    print("setup version = %s" % v)
+    return v
+
+
+setup(
+    name='ukaea_pyuda_test',
+    version=get_version('@PROJECT_VERSION@'),
+    description='Unified Data Access (UDA)',
+    long_description='Unified Data Access (UDA)',
+    author='Jonathan Hollocombe',
+    author_email='jonathan.hollocombe@ukaea.uk',
+    packages=['pyuda', 'uda'],
+    ext_modules=cythonize([ext]),
+)
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 3e03a954..1a89a16a 100755
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -52,6 +52,7 @@ set( TESTS
 )
 
 include_directories( SYSTEM ${Boost_INCLUDE_DIR} )
+include_directories( SYSTEM ${Boost_INCLUDE_DIRS} )
 include_directories( SYSTEM ${LIBXML2_INCLUDE_DIR} )
 include_directories( ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_LIST_DIR} )