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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2014-08-29 10:38:50 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2014-08-29 10:38:50 +0100 |
| commit | e4358b2b8eee5dec84d88a917f7fde76dd03af93 (patch) | |
| tree | 1806ed4eeb8856e3ac06f145a458c09a032cf803 /CMakeLists.txt | |
| parent | e2bc2b887fcc7b139eaf74566dfd199bad2791e2 (diff) | |
| download | rspamd-e4358b2b8eee5dec84d88a917f7fde76dd03af93.tar.gz rspamd-e4358b2b8eee5dec84d88a917f7fde76dd03af93.zip | |
Pre-compile config.h
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d59089a16..44a3f7e38 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -244,6 +244,34 @@ MACRO(ProcessPackage var _name0) ENDIF(${var}_FOUND) ENDMACRO(ProcessPackage name) +MACRO(ADD_PRECOMPILED_HEADER _target _input) + GET_FILENAME_COMPONENT(_name ${_input} NAME) + SET(_outdir "${CMAKE_BINARY_DIR}/${_name}.pch") + MAKE_DIRECTORY(${_outdir}) + SET(_output "${_outdir}/${_name}.pch") + STRING(TOUPPER "CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}" _flags_var_name) + SET(_compiler_FLAGS ${${_flags_var_name}}) + GET_DIRECTORY_PROPERTY(_directory_flags INCLUDE_DIRECTORIES) + FOREACH(item ${_directory_flags}) + LIST(APPEND _compiler_FLAGS "-I${item}") + ENDFOREACH(item) + + INCLUDE_DIRECTORIES(${_outdir}) + IF("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") + IF(NOT TARGET ${_name}_pch) + MESSAGE("${CMAKE_C_COMPILER} -DPCHCOMPILE ${CMAKE_C_FLAGS} -x c-header -o ${_output} ${_input}") + ADD_CUSTOM_COMMAND(OUTPUT ${_output} + COMMAND ${CMAKE_C_COMPILER} -DPCHCOMPILE ${_compiler_FLAGS} -x c-header -o ${_output} ${_input} + DEPENDS ${_input}) + ADD_CUSTOM_TARGET(${_name}_pch DEPENDS ${_output}) + ENDIF() + + ADD_CUSTOM_TARGET(${_target}_pch DEPENDS ${_name}_pch) + ADD_DEPENDENCIES(${_target} ${_target}_pch) + SET_TARGET_PROPERTIES(${_target} PROPERTIES COMPILE_FLAGS "-include ${_name} -Winvalid-pch") + ENDIF() +ENDMACRO() + ############################# CONFIG SECTION ############################################# # Initial set |