diff options
Diffstat (limited to 'openmp/runtime/cmake/CommonFlags.cmake')
| -rw-r--r-- | openmp/runtime/cmake/CommonFlags.cmake | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/openmp/runtime/cmake/CommonFlags.cmake b/openmp/runtime/cmake/CommonFlags.cmake deleted file mode 100644 index 6ac98b8c797..00000000000 --- a/openmp/runtime/cmake/CommonFlags.cmake +++ /dev/null @@ -1,138 +0,0 @@ -# -#//===----------------------------------------------------------------------===// -#// -#// The LLVM Compiler Infrastructure -#// -#// This file is dual licensed under the MIT and the University of Illinois Open -#// Source Licenses. See LICENSE.txt for details. -#// -#//===----------------------------------------------------------------------===// -# - -# This file holds the common flags independent of compiler -# The flag types are: -# 1) Assembly flags (append_asm_flags_common) -# 2) C/C++ Compiler flags (append_c_and_cxx_flags_common) -# 3) Fortran Compiler flags (append_fort_flags_common) -# 4) Linker flags (append_linker_flags_common) -# 5) Archiver flags (append_archiver_flags_common) - -# These append_* macros all append to the corresponding list variable holding the flags. -macro(append_c_flags new_flag) - list(APPEND local_c_flags "${new_flag}") -endmacro() - -macro(append_cxx_flags new_flag) - list(APPEND local_cxx_flags "${new_flag}") -endmacro() - -macro(append_c_and_cxx_flags new_flag) - append_c_flags("${new_flag}") - append_cxx_flags("${new_flag}") -endmacro() - -macro(append_asm_flags new_flag) - list(APPEND local_asm_flags "${new_flag}") -endmacro() - -macro(append_fort_flags new_flag) - list(APPEND local_fort_flags "${new_flag}") -endmacro() - -# The difference between linker_flags and linker_flags_libs is linker_flags_libs -# is put at the end of the linker command where linking libraries should be done. -macro(append_linker_flags new_flag) - list(APPEND local_ld_flags "${new_flag}") -endmacro() - -macro(append_linker_flags_library new_flag) - list(APPEND local_ld_flags_libs "${new_flag}") -endmacro() - -macro(append_archiver_flags new_flag) - list(APPEND local_ar_flags "${new_flag}") -endmacro() - -######################################################### -# Global Assembly flags -function(append_asm_flags_common input_asm_flags) - set(local_asm_flags) - set(${input_asm_flags} "${${input_asm_flags}}" "${local_asm_flags}" "${LIBOMP_ASMFLAGS}" PARENT_SCOPE) -endfunction() - -######################################################### -# Global C/C++ Compiler flags -function(append_c_and_cxx_flags_common input_c_flags input_cxx_flags) - set(local_c_flags) - set(local_cxx_flags) - set(${input_c_flags} "${${input_c_flags}}" "${local_c_flags}" "${LIBOMP_CFLAGS}" PARENT_SCOPE) - set(${input_cxx_flags} "${${input_cxx_flags}}" "${local_cxx_flags}" "${LIBOMP_CXXFLAGS}" PARENT_SCOPE) -endfunction() - -######################################################### -# Global Fortran Compiler flags (for creating .mod files) -function(append_fort_flags_common input_fort_flags) - set(local_fort_flags) - set(${input_fort_flags} "${${input_fort_flags}}" "${local_fort_flags}" "${LIBOMP_FFLAGS}" PARENT_SCOPE) -endfunction() - -######################################################### -# Linker flags -function(append_linker_flags_common input_ld_flags input_ld_flags_libs) - set(local_ld_flags) - set(local_ld_flags_libs) - - if(${LIBOMP_USE_PREDEFINED_LINKER_FLAGS}) - - ################################# - # Windows linker flags - if(${WINDOWS}) - - ################## - # MAC linker flags - elseif(${MAC}) - append_linker_flags("-single_module") - append_linker_flags("-current_version ${LIBOMP_VERSION}.0") - append_linker_flags("-compatibility_version ${LIBOMP_VERSION}.0") - ##################################################################################### - # Intel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture) linker flags - elseif(${MIC}) - append_linker_flags("-Wl,-x") - append_linker_flags("-Wl,--warn-shared-textrel") # Warn if the linker adds a DT_TEXTREL to a shared object. - append_linker_flags("-Wl,--as-needed") - append_linker_flags("-Wl,--version-script=${src_dir}/exports_so.txt") # Use exports_so.txt as version script to create versioned symbols for ELF libraries - if(NOT ${STUBS_LIBRARY}) - append_linker_flags_library("-pthread") # link in pthread library - endif() - if(${LIBOMP_STATS}) - append_linker_flags_library("-Wl,-lstdc++") # link in standard c++ library (stats-gathering needs it) - endif() - ######################### - # Unix based linker flags - else() - # For now, always include --version-script flag on Unix systems. - append_linker_flags("-Wl,--version-script=${src_dir}/exports_so.txt") # Use exports_so.txt as version script to create versioned symbols for ELF libraries - append_linker_flags("-Wl,-z,noexecstack") # Marks the object as not requiring executable stack. - append_linker_flags("-Wl,--as-needed") # Only adds library dependencies as they are needed. (if libomp actually uses a function from the library, then add it) - if(NOT ${STUBS_LIBRARY}) - append_linker_flags("-Wl,--warn-shared-textrel") # Warn if the linker adds a DT_TEXTREL to a shared object. - append_linker_flags("-Wl,-fini=__kmp_internal_end_fini") # When creating an ELF executable or shared object, call NAME when the - # executable or shared object is unloaded, by setting DT_FINI to the - # address of the function. By default, the linker uses "_fini" as the function to call. - append_linker_flags_library("-pthread") # link pthread library - endif() - endif() # if(${OPERATING_SYSTEM}) ... - - endif() # LIBOMP_USE_PREDEFINED_LINKER_FLAGS - - set(${input_ld_flags} "${${input_ld_flags}}" "${local_ld_flags}" "${LIBOMP_LDFLAGS}" PARENT_SCOPE) - set(${input_ld_flags_libs} "${${input_ld_flags_libs}}" "${local_ld_flags_libs}" "${LIBOMP_LIBFLAGS}" PARENT_SCOPE) -endfunction() - -######################################################### -# Archiver Flags -function(append_archiver_flags_common input_ar_flags) - set(local_ar_flags) - set(${input_ar_flags} "${${input_ar_flags}}" "${local_ar_flags}" PARENT_SCOPE) -endfunction() - |
