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Fix "Argument list too long" compilation error for Intel macOS #5233

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Merged
martin-frbg merged 1 commit into from
Apr 20, 2025
Merged

Fix "Argument list too long" compilation error for Intel macOS #5233

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60 changes: 43 additions & 17 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -299,23 +299,49 @@ if (USE_OPENMP)
endif()
endif()

# Seems that this hack doesn't required since macOS 11 Big Sur
if (APPLE AND BUILD_SHARED_LIBS AND CMAKE_HOST_SYSTEM_VERSION VERSION_LESS 20)
set (CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1)
if (NOT NOFORTRAN)
set (CMAKE_Fortran_USE_RESPONSE_FILE_FOR_OBJECTS 1)
set (CMAKE_Fortran_CREATE_SHARED_LIBRARY
"sh -c 'cat ${CMAKE_BINARY_DIR}/CMakeFiles/openblas_shared.dir/objects*.rsp | xargs -n 1024 ${CMAKE_AR} -ru libopenblas.a && exit 0' "
"sh -c '${CMAKE_AR} -rs libopenblas.a ${CMAKE_BINARY_DIR}/driver/others/CMakeFiles/driver_others.dir/xerbla.c.o && exit 0' "
"sh -c 'echo \"\" | ${CMAKE_Fortran_COMPILER} -o dummy.o -c -x f95-cpp-input - '"
"sh -c '${CMAKE_Fortran_COMPILER} -fpic -shared -Wl,-all_load -Wl,-force_load,libopenblas.a -Wl,-noall_load dummy.o -o ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/libopenblas.${OpenBLAS_MAJOR_VERSION}.${OpenBLAS_MINOR_VERSION}.dylib'"
"sh -c 'ls -l ${CMAKE_BINARY_DIR}/lib'")
else ()
set (CMAKE_C_CREATE_SHARED_LIBRARY
"sh -c 'cat ${CMAKE_BINARY_DIR}/CMakeFiles/openblas_shared.dir/objects*.rsp | xargs -n 1024 ${CMAKE_AR} -ru libopenblas.a && exit 0' "
"sh -c '${CMAKE_AR} -rs libopenblas.a ${CMAKE_BINARY_DIR}/driver/others/CMakeFiles/driver_others.dir/xerbla.c.o && exit 0' "
"sh -c '${CMAKE_C_COMPILER} -fpic -shared -Wl,-all_load -Wl,-force_load,libopenblas.a -Wl,-noall_load -o ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/libopenblas.${OpenBLAS_MAJOR_VERSION}.${OpenBLAS_MINOR_VERSION}.dylib'")
endif ()
# Fix "Argument list too long" for macOS with Intel CPUs and DYNAMIC_ARCH turned on
if(APPLE AND DYNAMIC_ARCH AND (NOT CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64"))
# Use response files
set(CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1)
# Always build static library first
if(INTERFACE64)
set(STATIC_FILE "libopenblas_64.a")
else()
set(STATIC_FILE "libopenblas.a")
endif()
if(BUILD_STATIC_LIBS)
set(STATIC_PATH "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${STATIC_FILE}")
else()
add_library(${OpenBLAS_LIBNAME}_static STATIC ${TARGET_OBJS} ${OpenBLAS_DEF_FILE})
set(STATIC_PATH STATIC_FILE)
endif()
set(CREATE_STATIC_LIBRARY_COMMAND
"sh -c 'cat ${CMAKE_BINARY_DIR}/CMakeFiles/openblas_shared.dir/objects*.rsp | xargs -n 1024 ${CMAKE_AR} -ru ${STATIC_PATH} && exit 0' "
"sh -c '${CMAKE_AR} -rs ${STATIC_PATH} ${CMAKE_BINARY_DIR}/driver/others/CMakeFiles/driver_others.dir/xerbla.c.o && exit 0' ")
if(BUILD_SHARED_LIBS)
add_dependencies(${OpenBLAS_LIBNAME}_shared ${OpenBLAS_LIBNAME}_static)
set(SHARED_PATH "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/libopenblas.${OpenBLAS_MAJOR_VERSION}.${OpenBLAS_MINOR_VERSION}.dylib")
endif()
if(USE_OPENMP)
get_target_property(OMP_LIB OpenMP::OpenMP_C INTERFACE_LINK_LIBRARIES)
else()
set(OMP_LIB "")
endif()
if(NOT NOFORTRAN)
set(CMAKE_Fortran_USE_RESPONSE_FILE_FOR_OBJECTS 1)
set(CMAKE_Fortran_CREATE_STATIC_LIBRARY ${CREATE_STATIC_LIBRARY_COMMAND})
if(BUILD_SHARED_LIBS)
set(CMAKE_Fortran_CREATE_SHARED_LIBRARY
"sh -c 'echo \"\" | ${CMAKE_Fortran_COMPILER} -o dummy.o -c -x f95-cpp-input - '"
"sh -c '${CMAKE_Fortran_COMPILER} -fpic -shared -Wl,-all_load -Wl,-force_load,${STATIC_PATH} dummy.o -o ${SHARED_PATH} ${OMP_LIB}'")
endif()
else()
set(CMAKE_C_CREATE_STATIC_LIBRARY ${CREATE_STATIC_LIBRARY_COMMAND})
if(BUILD_SHARED_LIBS)
set(CMAKE_C_CREATE_SHARED_LIBRARY
"sh -c '${CMAKE_C_COMPILER} -fpic -shared -Wl,-all_load -Wl,-force_load,${STATIC_PATH} -o ${SHARED_PATH} ${OMP_LIB}'")
endif()
endif()
endif()

# Handle MSVC exports
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