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__LIB_LIGHTGBM_FILENAME fix #6775

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__LIB_LIGHTGBM_FILENAME fix #6775

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27 changes: 15 additions & 12 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -706,18 +706,21 @@ if(APPLE AND USE_OPENMP AND NOT BUILD_STATIC_LIB)
# Override the absolute path to OpenMP with a relative one using @rpath.
#
# This also ensures that if a {libgomp,libiomp,libomp}.dylib has already been loaded, it'll just use that.
add_custom_command(
TARGET _lightgbm
POST_BUILD
COMMAND
install_name_tool
-change
${OpenMP_LIBRARY_LOCATION}
"@rpath/${OpenMP_LIBRARY_NAME}"
"${__LIB_LIGHTGBM_FILENAME}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Replacing hard-coded OpenMP install_name with '@rpath/${OpenMP_LIBRARY_NAME}'..."
)
if (NOT BUILD_STATIC_LIB)
add_custom_command(
TARGET _lightgbm
POST_BUILD
COMMAND
install_name_tool
-change
${OpenMP_LIBRARY_LOCATION}
"@rpath/${OpenMP_LIBRARY_NAME}"
"${__LIB_LIGHTGBM_FILENAME}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Replacing hard-coded OpenMP install_name with '@rpath/${OpenMP_LIBRARY_NAME}'..."
)
endif()

# add RPATH entries to ensure the loader looks in the following, in the following order:
#
# - (R-only) ${LIBR_LIBS_DIR} (wherever R for macOS stores vendored third-party libraries)
Expand Down