diff options
Diffstat (limited to 'cmake/Modules/CompilerRTDarwinUtils.cmake')
| -rw-r--r-- | cmake/Modules/CompilerRTDarwinUtils.cmake | 35 |
1 files changed, 3 insertions, 32 deletions
diff --git a/cmake/Modules/CompilerRTDarwinUtils.cmake b/cmake/Modules/CompilerRTDarwinUtils.cmake index f64697547..7fdb111fe 100644 --- a/cmake/Modules/CompilerRTDarwinUtils.cmake +++ b/cmake/Modules/CompilerRTDarwinUtils.cmake @@ -243,35 +243,6 @@ function(darwin_lipo_libs name) endif() endfunction() -# Filter out generic versions of routines that are re-implemented in -# architecture specific manner. This prevents multiple definitions of the -# same symbols, making the symbol selection non-deterministic. -function(darwin_filter_builtin_sources output_var exclude_or_include excluded_list) - if(exclude_or_include STREQUAL "EXCLUDE") - set(filter_action GREATER) - set(filter_value -1) - elseif(exclude_or_include STREQUAL "INCLUDE") - set(filter_action LESS) - set(filter_value 0) - else() - message(FATAL_ERROR "darwin_filter_builtin_sources called without EXCLUDE|INCLUDE") - endif() - - set(intermediate ${ARGN}) - foreach (_file ${intermediate}) - get_filename_component(_name_we ${_file} NAME_WE) - list(FIND ${excluded_list} ${_name_we} _found) - if(_found ${filter_action} ${filter_value}) - list(REMOVE_ITEM intermediate ${_file}) - elseif(${_file} MATCHES ".*/.*\\.S" OR ${_file} MATCHES ".*/.*\\.c") - get_filename_component(_name ${_file} NAME) - string(REPLACE ".S" ".c" _cname "${_name}") - list(REMOVE_ITEM intermediate ${_cname}) - endif () - endforeach () - set(${output_var} ${intermediate} PARENT_SCOPE) -endfunction() - # Generates builtin libraries for all operating systems specified in ARGN. Each # OS library is constructed by lipo-ing together single-architecture libraries. macro(darwin_add_builtin_libraries) @@ -294,7 +265,7 @@ macro(darwin_add_builtin_libraries) ARCH ${arch} MIN_VERSION ${DARWIN_${os}_BUILTIN_MIN_VER}) - darwin_filter_builtin_sources(filtered_sources + filter_builtin_sources(filtered_sources EXCLUDE ${arch}_${os}_EXCLUDED_BUILTINS ${${arch}_SOURCES}) @@ -316,7 +287,7 @@ macro(darwin_add_builtin_libraries) OS ${os} ARCH ${arch}) - darwin_filter_builtin_sources(filtered_sources + filter_builtin_sources(filtered_sources EXCLUDE ${arch}_${os}_EXCLUDED_BUILTINS ${${arch}_SOURCES}) @@ -411,7 +382,7 @@ macro(darwin_add_embedded_builtin_libraries) set(x86_64_FUNCTIONS ${common_FUNCTIONS}) foreach(arch ${DARWIN_macho_embedded_ARCHS}) - darwin_filter_builtin_sources(${arch}_filtered_sources + filter_builtin_sources(${arch}_filtered_sources INCLUDE ${arch}_FUNCTIONS ${${arch}_SOURCES}) if(NOT ${arch}_filtered_sources) |