On 2010-07-22 22:13, Jung-uk Kim wrote:
>> CFLAGS= ${COPTFLAGS} ${C_DIALECT} ${DEBUG} ${CWARNFLAGS}
>> CFLAGS+= ${INCLUDES} -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS
>> -include opt_global.h -.if ${CC} != "icc"
>> +.if ${CC} != "icc" && ${CC} != "clang"
>> CFLAGS+= -fno-common -finline-limit=${INLINE_LIMIT}
>> .if ${MACHINE_CPUARCH} != "mips"
>> CFLAGS+= --param inline-unit-growth=100
>
> Isn't it little premature to remove -Werror from clang?
Yes, probably. Please consider the attached patch, which only rubs out
the compilation options that clang does not support.
diff --git a/sys/conf/kern.pre.mk b/sys/conf/kern.pre.mk
index 5c22abd..7642fca 100644
--- a/sys/conf/kern.pre.mk
+++ b/sys/conf/kern.pre.mk
@@ -92,7 +92,8 @@ INCLUDES+= -I$S/dev/cxgb
CFLAGS= ${COPTFLAGS} ${C_DIALECT} ${DEBUG} ${CWARNFLAGS}
CFLAGS+= ${INCLUDES} -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include
opt_global.h
-.if ${CC} != "icc" && ${CC} != "clang"
+.if ${CC} != "icc"
+.if ${CC} != "clang"
CFLAGS+= -fno-common -finline-limit=${INLINE_LIMIT}
.if ${MACHINE_CPUARCH} != "mips"
CFLAGS+= --param inline-unit-growth=100
@@ -102,6 +103,7 @@ CFLAGS+= --param large-function-growth=1000
CFLAGS+= --param inline-unit-growth=1000
CFLAGS+= --param large-function-growth=100000
.endif
+.endif
WERROR?= -Werror
.endif
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