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| author | Soby Mathew <soby.mathew@arm.com> | 2018-12-12 15:54:47 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-12 15:54:47 +0000 |
| commit | c0940083bc6e7d30fb8b0828adac5a3715d3e9f1 (patch) | |
| tree | 4063fc81c35ff02862d5955e7d31e9ef4ed9ceae /Makefile | |
| parent | fd809dc8d86bfe46a6dca528630f42985fa62828 (diff) | |
| parent | 6336b07ad25cb05ca75f5a465d816af7956e0a59 (diff) | |
Merge pull request #1708 from Yann-lms/warnings
Add possibility to add compilation warnings
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 44 |
1 files changed, 43 insertions, 1 deletions
@@ -188,8 +188,50 @@ TF_CFLAGS_aarch64 += -mgeneral-regs-only -mstrict-align ASFLAGS_aarch32 = $(march32-directive) ASFLAGS_aarch64 = -march=armv8-a +WARNING1 := -Wextra +WARNING1 += -Wunused -Wno-unused-parameter +WARNING1 += -Wmissing-declarations +WARNING1 += -Wmissing-format-attribute +WARNING1 += -Wmissing-prototypes +WARNING1 += -Wold-style-definition +WARNING1 += -Wunused-but-set-variable +WARNING1 += -Wunused-const-variable + +WARNING2 := -Waggregate-return +WARNING2 += -Wcast-align +WARNING2 += -Wdisabled-optimization +WARNING2 += -Wnested-externs +WARNING2 += -Wshadow +WARNING2 += -Wlogical-op +WARNING2 += -Wmissing-field-initializers +WARNING2 += -Wsign-compare +WARNING2 += -Wmaybe-uninitialized + +WARNING3 := -Wbad-function-cast +WARNING3 += -Wcast-qual +WARNING3 += -Wconversion +WARNING3 += -Wpacked +WARNING3 += -Wpadded +WARNING3 += -Wpointer-arith +WARNING3 += -Wredundant-decls +WARNING3 += -Wswitch-default +WARNING3 += -Wpacked-bitfield-compat +WARNING3 += -Wvla + +ifeq (${W},1) +WARNINGS := $(WARNING1) +else ifeq (${W},2) +WARNINGS := $(WARNING1) $(WARNING2) +else ifeq (${W},3) +WARNINGS := $(WARNING1) $(WARNING2) $(WARNING3) +endif + +ifneq (${E},0) +ERRORS := -Werror +endif + CPPFLAGS = ${DEFINES} ${INCLUDES} ${MBEDTLS_INC} -nostdinc \ - -Wmissing-include-dirs -Werror + -Wmissing-include-dirs $(ERRORS) $(WARNINGS) ASFLAGS += $(CPPFLAGS) $(ASFLAGS_$(ARCH)) \ -D__ASSEMBLY__ -ffreestanding \ -Wa,--fatal-warnings |