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cmake: add -Wall/-Wshadow to GCC compilation flags

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Sam Lantinga 2014-08-17 13:15:09 -07:00
parent 1ea8697894
commit 569e595a1b
1 changed files with 5 additions and 1 deletions
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6
CMakeLists.txt
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@ -331,11 +331,15 @@ if(USE_GCC OR USE_CLANG)
check_c_compiler_flag(-Wall HAVE_GCC_WALL) check_c_compiler_flag(-Wall HAVE_GCC_WALL)
if(HAVE_GCC_WALL) if(HAVE_GCC_WALL)
list(APPEND EXTRA_CFLAGS "-Wall")
if(HAIKU) if(HAIKU)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar")
endif() endif()
endif() endif()
#check_c_compiler_flag(-Wshadow HAVE_GCC_WSHADOW) check_c_compiler_flag(-Wshadow HAVE_GCC_WSHADOW)
if(HAVE_GCC_WSHADOW)
list(APPEND EXTRA_CFLAGS "-Wshadow")
endif()
endif() endif()
if(ASSEMBLY) if(ASSEMBLY)