diff options
| author |   Romain Forlot <romain.forlot@iot.bzh> | 2017-08-10 11:51:35 +0200 |
|---|---|---|
| committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-08-10 11:51:35 +0200 |
| commit | 5b4dfe23ef1141d8f7595a157ca7a8ee5ad8ad07 (patch) | |
| tree | 7c0eae948f7ffc36763666e6867d37412370144f /cmake/cmake.d/04-build_options.cmake | |
| parent | 77813a98067d7a90214e96f3fc4f1ee93d8c45c8 (diff) | |
Change compilation flags setup.
Use CMAKE cache variables other than defaults ones to don't be in
conflict and iterates over them with add_compile_options command
Change-Id: I5e62ab1a340aca15eafeb687998c06e13a571357
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'cmake/cmake.d/04-build_options.cmake')
| -rw-r--r-- | cmake/cmake.d/04-build_options.cmake | 59 |
1 files changed, 36 insertions, 23 deletions
diff --git a/cmake/cmake.d/04-build_options.cmake b/cmake/cmake.d/04-build_options.cmake index b0257f9..7f990b2 100644 --- a/cmake/cmake.d/04-build_options.cmake +++ b/cmake/cmake.d/04-build_options.cmake @@ -61,29 +61,42 @@ INCLUDE(GNUInstallDirs) # Default compilation options ############################################################################ link_libraries(-Wl,--as-needed -Wl,--gc-sections) -add_compile_options(-Wall -Wextra -Wconversion) -add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care? -add_compile_options(-Wno-sign-compare -Wno-sign-conversion) -add_compile_options(-Werror=maybe-uninitialized) -add_compile_options(-Werror=implicit-function-declaration) -add_compile_options(-ffunction-sections -fdata-sections) -add_compile_options(-fPIC) - -# TODO: make more visible readable compile (macro ? split ?) +set(COMPILE_OPTIONS "-Wall" "-Wextra" "-Wconversion" "-Wno-unused-parameter" "-Wno-sign-compare" "-Wno-sign-conversion" "-Werror=maybe-uninitialized" "-Werror=implicit-function-declaration" "-ffunction-sections" "-fdata-sections" "-fPIC" CACHE STRING "Compilation flags") +foreach(option ${COMPILE_OPTIONS}) + add_compile_options($<$<CONFIG:PROFILING>:${option}>) +endforeach() + +# Compilation OPTIONS depending on language +######################################### + +foreach(option ${COMPILE_OPTIONS}) + add_compile_options(${option}) +endforeach() +foreach(option ${C_COMPILE_OPTIONS}) + add_compile_options($<$<COMPILE_LANGUAGE:C>:${option}>) +endforeach() +foreach(option ${CXX_COMPILE_OPTIONS}) + add_compile_options($<$<COMPILE_LANGUAGE:CXX>:${option}>) +endforeach() + # Compilation option depending on CMAKE_BUILD_TYPE ################################################## -add_compile_options($<$<CONFIG:PROFILING>:-g>) -add_compile_options($<$<CONFIG:PROFILING>:-O0>) -add_compile_options($<$<CONFIG:PROFILING>:-pg>) -add_compile_options($<$<CONFIG:PROFILING>:-Wp,-U_FORTIFY_SOURCE>) - -add_compile_options($<$<CONFIG:DEBUG>:-g>) -add_compile_options($<$<CONFIG:DEBUG>:-ggdb>) -add_compile_options($<$<CONFIG:DEBUG>:-Wp,-U_FORTIFY_SOURCE>) - -add_compile_options($<$<CONFIG:CCOV>:-g>) -add_compile_options($<$<CONFIG:CCOV>:-O2>) -add_compile_options($<$<CONFIG:CCOV>:--coverage>) +set(PROFILING_COMPILE_OPTIONS "-g" "-O0" "-pg" "-Wp,-U_FORTIFY_SOURCE" CACHE STRING "Compilation flags for PROFILING build type.") +set(DEBUG_COMPILE_OPTIONS "-g" "-ggdb" "-Wp,-U_FORTIFY_SOURCE" CACHE STRING "Compilation flags for DEBUG build type.") +set(CCOV_COMPILE_OPTIONS "-g" "-O2" "--coverage" CACHE STRING "Compilation flags for CCOV build type.") +set(RELEASE_COMPILE_OPTIONS "-g" "-O2" CACHE STRING "Compilation flags for RELEASE build type.") +foreach(option ${PROFILING_COMPILE_OPTIONS}) + add_compile_options($<$<CONFIG:PROFILING>:${option}>) +endforeach() +foreach(option ${DEBUG_COMPILE_OPTIONS}) + add_compile_options($<$<CONFIG:PROFILING>:${option}>) +endforeach() +foreach(option ${CCOV_COMPILE_OPTIONS}) + add_compile_options($<$<CONFIG:PROFILING>:${option}>) +endforeach() +foreach(option ${RELEASE_COMPILE_OPTIONS}) + add_compile_options($<$<CONFIG:PROFILING>:${option}>) +endforeach() # Env variable overload default if(DEFINED ENV{INSTALL_PREFIX}) @@ -99,8 +112,8 @@ foreach (PKG_CONFIG ${PKG_REQUIRED_LIST}) PKG_CHECK_MODULES(${XPREFIX} REQUIRED ${PKG_CONFIG}) INCLUDE_DIRECTORIES(${${XPREFIX}_INCLUDE_DIRS}) - list (APPEND link_libraries ${${XPREFIX}_LDFLAGS}) - add_compile_options (${${XPREFIX}_CFLAGS}) + list (APPEND link_libraries ${${XPREFIX}_LDOPTIONS}) + add_compile_options (${${XPREFIX}_COPTIONS}) endforeach(PKG_CONFIG) # Optional LibEfence Malloc debug library |