diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -215,6 +215,35 @@ MK_CFLAGS += $(WARN_FLAGS) -Wshadow -Wstrict-prototypes -Wpointer-arith -Wmis -Werror=implicit-function-declaration MK_CXXFLAGS += $(WARN_FLAGS) -Wmissing-declarations -Wmissing-noreturn +ifeq ($(LLAMA_FATAL_WARNINGS),1) + MK_CFLAGS += -Werror + MK_CXXFLAGS += -Werror +endif + +ifeq ($(CC_IS_CLANG), 1) + # clang options + MK_CFLAGS += -Wunreachable-code-break -Wunreachable-code-return + MK_HOST_CXXFLAGS += -Wunreachable-code-break -Wunreachable-code-return -Wmissing-prototypes -Wextra-semi + + ifneq '' '$(and $(CC_IS_LLVM_CLANG),$(filter 1,$(shell expr $(CC_VER) \>= 030800)))' + MK_CFLAGS += -Wdouble-promotion + endif + ifneq '' '$(and $(CC_IS_APPLE_CLANG),$(filter 1,$(shell expr $(CC_VER) \>= 070300)))' + MK_CFLAGS += -Wdouble-promotion + endif +else + # gcc options + MK_CFLAGS += -Wdouble-promotion + MK_HOST_CXXFLAGS += -Wno-array-bounds + + ifeq ($(shell expr $(CC_VER) \>= 070100), 1) + MK_HOST_CXXFLAGS += -Wno-format-truncation + endif + ifeq ($(shell expr $(CC_VER) \>= 080100), 1) + MK_HOST_CXXFLAGS += -Wextra-semi + endif +endif + # this version of Apple ld64 is buggy ifneq '' '$(findstring dyld-1015.7,$(shell $(CC) $(LDFLAGS) -Wl,-v 2>&1))' MK_CPPFLAGS += -DHAVE_BUGGY_APPLE_LINKER |