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Differential D32919

CMake: enable rpath-link also on GNU platforms
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Authored by pinotree on May 5 2017, 12:37 PM.
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Summary

The toolchain on these platforms is GNU, so it supports this feature.

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pinotree created this revision.May 5 2017, 12:37 PM
Herald added a subscriber: mgorny. · View Herald TranscriptMay 5 2017, 12:37 PM

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cmake/
modules/
2 lines

Diff 98000

cmake/modules/AddLLVM.cmake

Show First 20 Lines • Show All 1,429 Lines • ▼ Show 20 Linesfunction(llvm_setup_rpath name)
if (APPLE) if (APPLE)
set(_install_name_dir INSTALL_NAME_DIR "@rpath") set(_install_name_dir INSTALL_NAME_DIR "@rpath")
set(_install_rpath "@loader_path/../lib" ${extra_libdir}) set(_install_rpath "@loader_path/../lib" ${extra_libdir})
elseif(UNIX) elseif(UNIX)
set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)") if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
set_property(TARGET ${name} APPEND_STRING PROPERTY set_property(TARGET ${name} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,-z,origin ") LINK_FLAGS " -Wl,-z,origin ")
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND NOT LLVM_LINKER_IS_GOLD) elseif(${CMAKE_SYSTEM_NAME} MATCHES "(Linux|GNU)" AND NOT LLVM_LINKER_IS_GOLD)
# $ORIGIN is not interpreted at link time by ld.bfd # $ORIGIN is not interpreted at link time by ld.bfd
set_property(TARGET ${name} APPEND_STRING PROPERTY set_property(TARGET ${name} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,-rpath-link,${LLVM_LIBRARY_OUTPUT_INTDIR} ") LINK_FLAGS " -Wl,-rpath-link,${LLVM_LIBRARY_OUTPUT_INTDIR} ")
endif() endif()
else() else()
return() return()
endif() endif()
Show All 21 Lines