build: make RPATH relative

.github/workflows/ci-build.yml

@@ -40,7 +40,7 @@ jobs:
           rm -rf build
           mkdir build
           cd build
-          cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DFORCE_INSTALL_RPATH=ON -DCMAKE_INSTALL_PREFIX=${GITHUB_WORKSPACE}/.local ..
+          cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=${GITHUB_WORKSPACE}/.local ..
           cmake --build . --target install --clean-first -- -j8
 
       - name: Cleanup_Postgresql
@@ -66,7 +66,7 @@ jobs:
           rm -rf build
           mkdir build
           cd build
-          cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DFORCE_INSTALL_RPATH=ON -DDATA_STORAGE=json -DCMAKE_INSTALL_PREFIX=${GITHUB_WORKSPACE}/.local ..
+          cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DDATA_STORAGE=json -DCMAKE_INSTALL_PREFIX=${GITHUB_WORKSPACE}/.local ..
           cmake --build . --target install --clean-first -- -j8
           make
           make install

CMakeLists.txt

@@ -22,7 +22,6 @@ project(metadata-manager
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
 option(BUILD_TESTS "Build test programs" ON)
-option(FORCE_INSTALL_RPATH "force add lib dir of custom prefixes to INSTALL_RPATH" OFF)
 option(BUILD_DOCUMENTS "Build documents" OFF)
 
 option(ENABLE_SANITIZER "enable sanitizer on debug build" ON)

cmake/InstallOptions.cmake

@@ -28,37 +28,6 @@ function(install_custom target_name export_name)
             DESTINATION ${CMAKE_INSTALL_BINDIR}
             COMPONENT Runtime
     )
-    # Add INSTALL_RPATH from CMAKE_INSTALL_PREFIX and CMAKE_PREFIX_PATH
-    # The default behavior of CMake omits RUNPATH if it is already in CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES.
-    if (FORCE_INSTALL_RPATH)
-        get_target_property(target_type ${target_name} TYPE)
-        if (target_type STREQUAL "SHARED_LIBRARY"
-                OR target_type STREQUAL "EXECUTABLE")
-            get_target_property(rpath ${target_name} INSTALL_RPATH)
-
-            # add ${CMAKE_INSTALL_PREFIX}/lib if it is not in system link directories
-            get_filename_component(p "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" ABSOLUTE)
-            list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${p}" is_system)
-            if (is_system STREQUAL "-1")
-                list(APPEND rpath "${p}")
-            endif()
-
-            # add each ${CMAKE_PREFIX_PATH}/lib
-            foreach (p IN LISTS CMAKE_PREFIX_PATH)
-                get_filename_component(p "${p}/${CMAKE_INSTALL_LIBDIR}" ABSOLUTE)
-                list(APPEND rpath "${p}")
-            endforeach()
-
-            if (rpath)
-                set_target_properties(${target_name} PROPERTIES
-                    INSTALL_RPATH "${rpath}")
-            endif()
-
-            # add other than */lib paths
-            set_target_properties(${target_name} PROPERTIES
-                INSTALL_RPATH_USE_LINK_PATH ON)
-        endif()
-    endif (FORCE_INSTALL_RPATH)
     # Install include files of interface libraries manually
     # INTERFACE_INCLUDE_DIRECTORIES must contains the following entries:
     # - one or more `$<BUILD_INTERFACE:...>` paths (may be absolute paths on source-tree)

src/CMakeLists.txt

@@ -34,8 +34,9 @@ target_include_directories(api
 
 set_target_properties(api
   PROPERTIES
-  LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}"
-  LIBRARY_OUTPUT_NAME "metadata-manager"
+    INSTALL_RPATH "\$ORIGIN/../lib"
+    LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}"
+    LIBRARY_OUTPUT_NAME "metadata-manager"
 )
 
 if (DATA_STORAGE_PG)