vxOpenLibm - v1.0.0-rc0 : fix typo

*update*
> [script]
  | [uninstall] check `sysroot.txt` instead of `install_manifest.txt`
  | [uninstall] display sysroot information during validation step
  | [update] check `sysroot.txt` instead of `install_manifest.txt`
  | [update] display sysroot information during validation step

*fix*
> [project]
  | [README] fix typo
> [scripts]
  | [install] fix typo
  | [uninstall] fix typo
  | [update] fix typo

.gitignore

@@ -1,2 +1,2 @@
-openlibm
+_openlibm
 commit.txt

README.md

@@ -1,23 +1,30 @@
 # vxOpenLibM
 
-This is a fork of OpenLibm with the support of the sh3eb architecture, intended
-for the Vhex kernel project.
+This is a wrapper around the `OpenLibm` with the support of the `sh3eb`
+architecture (written by [Lephenixnoir](https://silent-tower.net/projects/)),
+intended for the Vhex kernel project.
 
-This work will directly patch the current openlibm sources code and use a
-custom build system based on CMake instead of the Makefile mess used in the
-original project.
+This project will directly patch the current `openlibm` source files and use a
+custom build system based on CMake instead of the "Makefile mess" used in the
+original project to handle properly the install/uninstall process.
 
 ## Installing
 
 You can use the `scripts/install.sh --help` to see manual installation of the
-project. But, since the compiler used for this repository is "sh-elf-vhex"
-which automatically install this project as a own dependency you theorically do
-not need to install this project.
+project. But, since the compiler needed to build the `vxOpenLibm` is
+`sh-elf-vhex` which automatically installs this project, you theoretically do
+not need to do so.
 
 ## README and Licensing
 
 See the original
 [REAME file](https://github.com/JuliaMath/openlibm/blob/master/README.md) of
-the openlibm project for futher information.
+the openlibm project for further information.
 Note that Openlibm contains code covered by various licenses, see
 [LICENSE.md](https://github.com/JuliaMath/openlibm/blob/master/LICENSE.md)
+
+## Special thanks
+
+A big thanks to
+[Lephenixnoir](https://silent-tower.net/projects/) who ported the `sh3eb`
+support to `openlibm`!

scripts/_utils.sh

@@ -1,4 +1,4 @@
-# module used to provide common variable / functions
+# module used to provide common variables / functions
 # this file must not be manually invoked
 
 #---
@@ -22,7 +22,7 @@ function callcmd() {
     then
       echo "$@"
       if ! "$@"; then
-        echo "$TAG error: command failed, abord"
+        echo "$TAG error: command failed, abort"
         kill -s TERM $TOP_PID
       fi
   else

scripts/install.sh

@@ -6,7 +6,7 @@
 
 function help() {
   cat << EOF
-Installation script for vxOpenLibm project (fork of OpenLibm)
+Installation script for the vxOpenLibm project (fork of OpenLibm)
 
 Usage: $0 [options...]
 
@@ -18,7 +18,7 @@ Options:
       --overwrite       remove the cloned OpenLibm repo if already exists
 
 Notes:
-    This project is mainly automatically installed as a dependency of the
+    This project is mainly installed automatically as a dependency of the
   sh-elf-vhex (Vhex's compiler) project.
 EOF
   exit 0
@@ -40,7 +40,7 @@ for arg; do
          --prefix-sysroot=*)    prefix=${arg#*=};;
          --overwrite)           overwrite=true;;
     *)
-      echo "error: unreconized argument '$arg', giving up." >&2
+      echo "error: unrecognized argument '$arg', giving up." >&2
       exit 1
   esac
 done
@@ -51,16 +51,16 @@ done
 
 if test -z "$prefix"
 then
-  echo 'You need to specify the sysroot prefix, abord' >&2
+  echo 'You need to specify the sysroot prefix, abort' >&2
   exit 1
 fi
 
 if [[ ! $(sh-elf-vhex-gcc --version) ]]
 then
   echo -e \
-    'You need to install the sh-elf-vhex compiler to install this '       \
+    'You need to install the "sh-elf-vhex" compiler to install this '     \
     'project.\n'                                                          \
-    'Also note that the installation if the compiler will automatically ' \
+    'Also note that the installation of the compiler will automatically ' \
     'install this project'
   exit 1
 fi
@@ -83,7 +83,7 @@ then
   echo "  - overwrite = $overwrite"
   read -p 'Perform operations [Yn] ? ' -r valid
   if [[ "$valid" == 'n' ]]; then
-    echo 'Operation aborted' >&2
+    echo 'Operations aborted' >&2
     exit 1
   fi
 fi

scripts/uninstall.sh

@@ -6,7 +6,7 @@
 
 function help() {
   cat << EOF
-Uninstallation script for vxOpenLibm project (fork of OpenLibm)
+Uninstallation script for the vxOpenLibm project (fork of OpenLibm)
 
 Usage: $0 [options...]
 
@@ -16,7 +16,7 @@ Options:
       --quiet       do not display information during operations
 
 Notes:
-    This project is a dependency of "sh-elf-vhex" compiler, manual
+    This project is a dependency of the "sh-elf-vhex" compiler, manual
   uninstallation can break all the toolchain.
 EOF
   exit 0
@@ -34,7 +34,7 @@ for arg; do
     -y | --yes)     skip_input=true;;
          --quiet)   verbose=false;;
     *)
-      echo "error: unreconized argument '$arg', giving up." >&2
+      echo "error: unrecognized argument '$arg', giving up." >&2
       exit 1
   esac
 done
@@ -47,19 +47,20 @@ _src=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 cd "$_src" || exit 1
 source ./_utils.sh
 
-if ! test -f '../_openlibm/_build-vhex/install_manifest.txt'
+if ! test -f '../_openlibm/_build-vhex/sysroot.txt'
 then
   echo 'vxOpenLibm not installed, nothing to do'
   exit 0
 fi
+prefix=$(cat '../_openlibm/_build-vhex/sysroot.txt')
 
 if [[ "$skip_input" != 'true' ]]
 then
-  echo 'This script will remove the vxOpenLibm from the builded sysroot'
-  read -p 'Perform operation [yN] ? ' -r valid
+  echo "This script will remove the vxOpenLibm from the sysroot '$prefix'"
+  read -p 'Perform operations [yN] ? ' -r valid
   if [[ "$valid" != 'y' ]]
   then
-    echo 'Operation aborded' >&2
+    echo 'Operations aborted' >&2
     exit 1
   fi
 fi

scripts/update.sh

@@ -6,7 +6,7 @@
 
 function help() {
   cat << EOF
-Update script the for vxOpenLibm script (fork of OpenLibm)
+Update script for the vxOpenLibm project (fork of OpenLibm)
 
 Usage: $0 [options...]
 
@@ -16,8 +16,8 @@ Options:
   -v, --verbose     display more information during operations
 
 Notes:
-    This project is a dependency of "sh-elf-vhex" compiler, manual
-  uninstallation can break all the toolchain.
+    This project is mainly installed automatically as a dependency of the
+  sh-elf-vhex (Vhex's compiler) project.
 EOF
   exit 0
 }
@@ -34,7 +34,7 @@ for arg; do
     -y | --yes)     skip_input=true;;
     -v | --verbose) verbose=true;;
     *)
-      echo "error: unreconized argument '$arg', giving up." >&2
+      echo "error: unrecognized argument '$arg', giving up." >&2
       exit 1
   esac
 done
@@ -57,10 +57,10 @@ prefix=$(cat '../_openlibm/_build-vhex/sysroot.txt')
 if [[ "$skip_input" != 'true' ]]
 then
   echo "This script will update the vxOpenLibm for the sysroot '$prefix'"
-  read -p 'Perform operation [Yn] ? ' -r valid
+  read -p 'Perform operations [Yn] ? ' -r valid
   if [[ "$valid" == 'n' ]]
   then
-    echo 'Operation aborded' >&2
+    echo 'Operations aborted' >&2
     exit 1
   fi
 fi