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moved some clang-specific stuff from makefile to src/build/flags_clang.mak (nw)

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Oliver Stöneberg 2015-01-27 23:27:08 +01:00
parent 79930bb168
commit 1e29bb1347
2 changed files with 28 additions and 26 deletions
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29
makefile
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@ -607,40 +607,17 @@ COBJFLAGS += \
# warnings only applicable to C++ compiles
CPPONLYFLAGS += \
-Woverloaded-virtual
include $(SRC)/build/cc_detection.mak
ifdef SANITIZE
CCOMFLAGS += -fsanitize=$(SANITIZE)
ifneq (,$(findstring thread,$(SANITIZE)))
CCOMFLAGS += -fPIE
endif
ifneq (,$(findstring memory,$(SANITIZE)))
ifneq (,$(findstring clang,$(CC)))
CCOMFLAGS += -fsanitize-memory-track-origins -fPIE
endif
endif
ifneq (,$(findstring undefined,$(SANITIZE)))
ifneq (,$(findstring clang,$(CC)))
# TODO: check if linker is clang++
# produces a lot of messages - disable it for now
CCOMFLAGS += -fno-sanitize=alignment
# these are false positives because of the way our delegates work
CCOMFLAGS += -fno-sanitize=function
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=shift
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c, src/emu/cpu/m6809/hd6309.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=object-size
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c, src/emu/cpu/m6809/konami.c, src/emu/cpu/m6809/hd6309.c, src/emu/video/psx.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=vptr
# clang takes forever to compile src/emu/video/psx.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=null
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=signed-integer-overflow
endif
endif
endif
include $(SRC)/build/cc_detection.mak
#-------------------------------------------------
# include paths
#-------------------------------------------------

25
src/build/flags_clang.mak
View File

@ -9,6 +9,18 @@ CCOMFLAGS += -Wno-self-assign-field
# caused by src/mame/video/jagblit.inc on older clang versions
CCOMFLAGS += -Wno-constant-logical-operand
ifneq (,$(findstring undefined,$(SANITIZE)))
# TODO: check if linker is clang++
# produces a lot of messages - disable it for now
CCOMFLAGS += -fno-sanitize=alignment
# these are false positives because of the way our delegates work
CCOMFLAGS += -fno-sanitize=function
endif
ifneq (,$(findstring memory,$(SANITIZE)))
CCOMFLAGS += -fsanitize-memory-track-origins -fPIE
endif
# TODO: needs to use $(CC)
TEST_CLANG := $(shell clang --version)
@ -29,6 +41,19 @@ CCOMFLAGS += -Wno-deprecated-register -Wno-reserved-user-defined-literal -Wno-c+
CCOMFLAGS += -Wno-unknown-warning-option
# XCode 6.0.1 gives this when using SDL2 in /Library/Frameworks/SDL2.framework/Headers/SDL_syswm.h:150 included from src/osd/sdl/sdlinc.h
CCOMFLAGS += -Wno-extern-c-compat
ifneq (,$(findstring undefined,$(SANITIZE)))
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=shift
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c, src/emu/cpu/m6809/hd6309.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=object-size
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c, src/emu/cpu/m6809/konami.c, src/emu/cpu/m6809/hd6309.c, src/emu/video/psx.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=vptr
# clang takes forever to compile src/emu/video/psx.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=null
# clang takes forever to compile src/emu/cpu/tms57002/tms57002.c when this isn't disabled
CCOMFLAGS += -fno-sanitize=signed-integer-overflow
endif
endif
ifeq ($(TARGETOS),emscripten)