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Turn on -Werror for all warnings (#3716) 

Exclude int-to-pointer-cast and pointer-to-int-cast for 64 bit builds
for now.
This commit is contained in:
Michał Janiszewski 2016-05-23 22:28:59 +02:00 committed by Ted John
parent d42a708d1a
commit 0ddf5ea4c5
1 changed files with 4 additions and 3 deletions
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7
CMakeLists.txt
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@ -54,6 +54,7 @@ if (FORCE64)
set(TARGET_M "-m64")
set(OBJ_FORMAT "elf64-x86-64")
set(LINKER_SCRIPT "ld_script_x86_64.xc")
list(APPEND CMAKE_C_FLAGS "-Wno-error=pointer-to-int-cast -Wno-error=int-to-pointer-cast")
else ()
set(TARGET_M "-m32")
set(OBJ_FORMAT "elf32-i386")
@ -134,9 +135,9 @@ if (APPLE)
set_source_files_properties(${ORCT2_MM_SOURCES} PROPERTIES COMPILE_FLAGS "-x objective-c -fmodules")
endif (APPLE)
# force 32bit build for now and set necessary flags to compile code as is
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${TARGET_M} -std=gnu99 -fno-pie -fstrict-aliasing -Werror=strict-aliasing")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TARGET_M} -std=gnu++11 -fno-pie -fstrict-aliasing -Werror=strict-aliasing")
# set necessary flags to compile code as is
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${TARGET_M} -std=gnu99 -fno-pie -fstrict-aliasing -Werror")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TARGET_M} -std=gnu++11 -fno-pie -fstrict-aliasing -Werror")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${TARGET_M}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS}")