diff options
| author | Jeff Morriss <jeff.morriss@ulticom.com> | 2007-03-26 02:05:54 +0000 |
|---|---|---|
| committer | Jeff Morriss <jeff.morriss@ulticom.com> | 2007-03-26 02:05:54 +0000 |
| commit | a0086f50989d072a4594c808807b92294d6f6aa3 (patch) | |
| tree | 6a815fee62e46635474cbd1063d9b20fd8f5e9c8 /wiretap | |
| parent | 80fe723473beb5dbfddfa45073217815dd081838 (diff) | |
Also try to set -Wdeclaration-after-statement in wiretap
svn path=/trunk/; revision=21200
Diffstat (limited to 'wiretap')
| -rw-r--r-- | wiretap/configure.in | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/wiretap/configure.in b/wiretap/configure.in index 8edf8b72bb..38e76115a9 100644 --- a/wiretap/configure.in +++ b/wiretap/configure.in @@ -49,6 +49,14 @@ else AC_MSG_RESULT(no) fi +AC_MSG_CHECKING(to see if we can add '-Wdeclaration-after-statement' to CFLAGS) +if test x$GCC != x && echo yes | $CC -E -Wdeclaration-after-statement - 2>&1 | grep yes > /dev/null ; then + CFLAGS="$CFLAGS -Wdeclaration-after-statement" + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + AC_ARG_WITH(warnings-as-errors, [ --with-warnings-as-errors Treat warnings as errors (if using gcc). [default=no]], [ |