check for compiler flag availability

This commit is contained in:
Ismael Gomez 2017-06-09 11:49:35 +02:00
parent 5d16c504ab
commit 3cbf403c54
1 changed files with 3 additions and 2 deletions

View File

@ -194,7 +194,7 @@ macro(ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have)
endmacro(ADD_CXX_COMPILER_FLAG_IF_AVAILABLE)
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -Wall -Werror=incompatible-pointer-types -Wno-comment -Wno-reorder -Wno-unused-but-set-variable -Wno-unused-variable -std=c++03")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -Wall -Wno-comment -Wno-reorder -Wno-unused-but-set-variable -Wno-unused-variable -std=c++03")
if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -DDEBUG_MODE")
@ -214,9 +214,10 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
endif (HAVE_AVX2)
endif(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
ADD_CXX_COMPILER_FLAG_IF_AVAILABLE("-Werror=incompatible-pointer-types" HAVE_ERROR_INCOMPATIBLE)
if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -Wall -Werror=incompatible-pointer-types -Wno-comment -Wno-write-strings -Wno-format-extra-args -Winline -Wno-unused-result -Wno-format -std=c99 -D_GNU_SOURCE")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -Wall -Wno-comment -Wno-write-strings -Wno-format-extra-args -Winline -Wno-unused-result -Wno-format -std=c99 -D_GNU_SOURCE")
if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -DDEBUG_MODE")