Have you verified GCC5 and GCC49 tool chain? Thanks Liming > -----邮件原件----- > 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 JessyX Wu > 发送时间: 2022年10月4日 10:04 > 收件人: devel@edk2.groups.io > 抄送: JessyX Wu <jessyx...@intel.com>; Bob Feng <bob.c.f...@intel.com>; > Liming Gao <gaolim...@byosoft.com.cn>; Yuwei Chen > <yuwei.c...@intel.com> > 主题: [edk2-devel] [PATCH v3] remove GCC build warning > > Fix gcc: warning: > -x c after last input file has no effect > > These kind of flag can only affect the source code after them. > For the build command in build_rule.template, we have no other source code > or object after these two flag. > It seems we don't need them here. > > Cc: Bob Feng <bob.c.f...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Yuwei Chen <yuwei.c...@intel.com> > Signed-off-by: JessyX Wu <jessyx...@intel.com> > --- > BaseTools/Conf/build_rule.template | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/BaseTools/Conf/build_rule.template > b/BaseTools/Conf/build_rule.template > index 5895b48fd8..af4819de92 100755 > --- a/BaseTools/Conf/build_rule.template > +++ b/BaseTools/Conf/build_rule.template > @@ -463,7 +463,7 @@ > > <Command.GCC> > "$(ASLCC)" $(DEPS_FLAGS) -c -o > $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.obj $(CC_FLAGS) $(ASLCC_FLAGS) > $(DEPS_FLAGS) $(INC) ${src} > - "$(ASLDLINK)" -o $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.dll > $(ASLDLINK_FLAGS) $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.obj $(CC_FLAGS) > $(ASLCC_FLAGS) > + "$(ASLDLINK)" -o $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.dll > $(ASLDLINK_FLAGS) $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.obj > "$(GENFW)" -o ${dst} -c > $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.dll $(GENFW_FLAGS) > > <Command.CLANGPDB> > -- > 2.37.3.windows.1 > > > > >
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