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| author | Andrew Bartlett <abartlet@samba.org> | 2012-09-29 14:36:41 +1000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2012-09-29 14:50:00 +1000 |
| commit | 931ed2509d93110b525f763ffb15ee3feff87fa0 (patch) | |
| tree | 3624a67e4fe2d073e23823c5df2d4ca887cf3817 /lib | |
| parent | 837f47d630618fb382cfd49f5fb14e9af35e82fa (diff) | |
| download | samba-931ed2509d93110b525f763ffb15ee3feff87fa0.tar.gz samba-931ed2509d93110b525f763ffb15ee3feff87fa0.tar.bz2 samba-931ed2509d93110b525f763ffb15ee3feff87fa0.zip | |
lib/replace: Add test for what flag we need for -Werror behaviour
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/replace/wscript | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/replace/wscript b/lib/replace/wscript index f1f1cefe65..732c664b6e 100644 --- a/lib/replace/wscript +++ b/lib/replace/wscript @@ -53,6 +53,15 @@ struct foo bar = { .y = 'X', .x = 1 }; conf.ADD_CFLAGS(f) break + # Try to find the right extra flags for -Werror behaviour + for f in ["-Werror", "-w2", "-errwarn"]: + if conf.CHECK_CFLAGS([f], ''' +'''): + if not 'WERROR_CFLAGS' in conf.env: + conf.env['WERROR_CFLAGS'] = [] + conf.env['WERROR_CFLAGS'].extend([f]) + break + conf.CHECK_HEADERS('linux/types.h crypt.h locale.h acl/libacl.h compat.h') conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h') conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h') |