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WASI-SDK.defs: Simplify CFLAGS filters

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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
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Huang Qi 2023-12-15 16:24:50 +08:00 committed by Xiang Xiao
parent 11f2d5e5e4
commit afa282ca4f
1 changed files with 7 additions and 2 deletions
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9
tools/WASI-SDK.defs
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@ -61,9 +61,14 @@ ifneq ($(CONFIG_LTO_FULL)$(CONFIG_LTO_THIN),)
endif
# Build other compiler flags from native compiler
# Filter out some flags that wasm-clang does not support,
# -m%: Machine flags, -mcpu=, -mfpu=, -mfloat-abi= etc.
# -Wl,%: Extra linker flags, wasm-ld don't support many of them.
# -fsanitize%: -fsanitize=address, -fsanitize=thread etc.
# -fno-sanitize%: -fno-sanitize=address, -fno-sanitize=thread etc.
# -W%: Warning flags, clang is more strict than gcc
CFLAGS_STRIP = -fsanitize=kernel-address -fsanitize=address -fsanitize=undefined
CFLAGS_STRIP += $(ARCHCPUFLAGS) $(ARCHCFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(ARCHOPTIMIZATION) $(EXTRAFLAGS)
CFLAGS_STRIP = -m% -Wl,% -fsanitize% -fno-sanitize% -W%
WCFLAGS += $(filter-out $(CFLAGS_STRIP),$(CFLAGS))
WCFLAGS += --sysroot=$(WSYSROOT) -nostdlib -D__NuttX__