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cmake: add -Wall/-Wshadow to GCC compilation flags
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slouken committed Aug 17, 2014
1 parent 1ea8697 commit 569e595a1bc4361d996f763f87bdc260dae16559
Showing with 5 additions and 1 deletion.
  1. +5 −1 CMakeLists.txt
@@ -331,11 +331,15 @@ if(USE_GCC OR USE_CLANG)

check_c_compiler_flag(-Wall HAVE_GCC_WALL)
if(HAVE_GCC_WALL)
list(APPEND EXTRA_CFLAGS "-Wall")
if(HAIKU)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar")
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()

if(ASSEMBLY)

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