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visualboyadvance-m
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cmake: Silence _FORTIFY_SOURCE warnings with debug builds. 

[79/196] Building CXX object fex/CMakeFiles/fex.dir/fex/Zlib_Inflater.cpp.o
In file included from ../fex/fex/Zlib_Inflater.cpp:3:
In file included from ../fex/fex/Zlib_Inflater.h:7:
In file included from ../fex/fex/Data_Reader.h:7:
In file included from ../fex/fex/blargg_common.h:8:
In file included from /usr/include/assert.h:35:
/usr/include/features.h:382:4: warning: _FORTIFY_SOURCE requires compiling with optimization (-O) [-W#warnings]
   ^
1 warning generated.
This commit is contained in:
orbea 2019-10-08 15:52:06 -07:00 committed by Rafael Kitover
parent 675072f025
commit 84d24b7d71
1 changed files with 5 additions and 1 deletions
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6
CMakeLists.txt
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@ -505,7 +505,11 @@ if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL Clang)
endif()
# common flags
set(MY_C_FLAGS -pipe -Wformat -Wformat-security -D_FORTIFY_SOURCE=2 -feliminate-unused-debug-types)
set(MY_C_FLAGS -pipe -Wformat -Wformat-security -feliminate-unused-debug-types)
if(NOT CMAKE_BUILD_TYPE MATCHES Debug)
list(APPEND MY_C_FLAGS -D_FORTIFY_SOURCE=2)
endif()
if(NOT (WIN32 OR X86_32)) # inline asm is not allowed with -fPIC
set(MY_C_FLAGS ${MY_C_FLAGS} -fPIC)