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mdbx-cmake: add remove_flag and remove_compile_flag macros.

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Leonid Yuriev 2022-03-28 23:07:15 +03:00 committed by Леонид Юрьев (Leonid Yuriev)
parent eb532b8907
commit 57978b0f7f
1 changed files with 17 additions and 0 deletions
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17
cmake/utils.cmake
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@ -36,6 +36,23 @@ macro(add_compile_flags languages)
unset(_flags)
endmacro(add_compile_flags)
macro(remove_flag varname flag)
string(REGEX REPLACE "^(.*)( ${flag} )(.*)$" "\\1 \\3" ${varname} ${${varname}})
string(REGEX REPLACE "^((.+ )*)(${flag})(( .+)*)$" "\\1\\4" ${varname} ${${varname}})
endmacro(remove_flag)
macro(remove_compile_flag languages flag)
foreach(_lang ${languages})
if(CMAKE_CXX_COMPILER_LOADED AND _lang STREQUAL "CXX")
remove_flag(${_lang}_FLAGS ${flag})
endif()
if(CMAKE_C_COMPILER_LOADED AND _lang STREQUAL "C")
remove_flag(${_lang}_FLAGS ${flag})
endif()
endforeach()
unset(_lang)
endmacro(remove_compile_flag)
macro(set_source_files_compile_flags)
foreach(file ${ARGN})
get_filename_component(_file_ext ${file} EXT)