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[5.9][CMake] Add padding to RUNPATH in linux #2114

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Merged
merged 1 commit into from
Aug 31, 2023
Merged

[5.9][CMake] Add padding to RUNPATH in linux #2114

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14 changes: 10 additions & 4 deletions cmake/modules/AddSwiftHostLibrary.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -66,10 +66,16 @@ function(add_swift_host_library name)
)

get_target_property(lib_type ${name} TYPE)
if(lib_type STREQUAL SHARED_LIBRARY AND CMAKE_SYSTEM_NAME STREQUAL Darwin)
# Allow install_name_tool to update paths (for rdar://109473564)
set_property(TARGET ${name} APPEND_STRING PROPERTY
LINK_FLAGS " -Xlinker -headerpad_max_install_names")
if(lib_type STREQUAL SHARED_LIBRARY)
if (CMAKE_SYSTEM_NAME STREQUAL Darwin)
# Allow install_name_tool to update paths (for rdar://109473564)
set_property(TARGET ${name} APPEND_STRING PROPERTY
LINK_FLAGS " -Xlinker -headerpad_max_install_names")
elseif (CMAKE_SYSTEM_NAME STREQUAL Linux)
# Make some room to update paths.
set_property(TARGET ${name} APPEND PROPERTY
INSTALL_RPATH ":::::::::::::::::::::::::::::::::::::::::::::::::::::::")
endif()
endif()

# Install this target
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