Use relative rpath so that the installation and build dirs are relocatable.

This works by asking cmake to use the "install rpath", but setting that rpath
to be relative.

Thanks a lot to Brad King for the help with CMake!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201921 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-02-22 00:54:14 +00:00
parent 341149ae85
commit c94f3ae027

View File

@ -423,9 +423,13 @@ set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
if( NOT DEFINED CMAKE_INSTALL_RPATH )
set( CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")
endif( NOT DEFINED CMAKE_INSTALL_RPATH )
set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
if (APPLE)
set(CMAKE_INSTALL_NAME_DIR "@rpath")
set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
else(UNIX)
set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")
endif()
set(CMAKE_INCLUDE_CURRENT_DIR ON)