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Only add -Werror if in fact we have set WARNS or WFORMAT to >0

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This commit is contained in:
Kris Kennaway 2001-05-19 23:32:19 +00:00
parent 46adf91a3b
commit 45703321ea
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=76863
1 changed files with 6 additions and 4 deletions
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10
share/mk/bsd.sys.mk
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@ -13,6 +13,9 @@ CFLAGS += -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
# XXX Delete -Wuninitialized by default for now -- the compiler doesn't
# XXX always get it right.
CFLAGS += -Wno-uninitialized
. if !defined(NO_WERROR)
CFLAGS += -Werror
. endif
. endif
. if ${WARNS} > 1
CFLAGS += -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow
@ -25,11 +28,10 @@ WFORMAT = 1
. if defined(WFORMAT)
. if ${WFORMAT} > 0
CFLAGS += -Wnon-const-format -Wno-format-extra-args
. endif
. endif
. if !defined(NO_WERROR)
. if !defined(NO_WERROR)
CFLAGS += -Werror
. endif
. endif
. endif
.endif