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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2018-10-29 22:28:53 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2018-10-29 22:28:53 +0100 |
| commit | f34af1aa63da301ae7ee91e2300dff31702001f0 (patch) | |
| tree | 2e04cf288de788b8358f491a56f0126876f004fd /aclocal.m4 | |
| parent | f839f799b7aedf4363cf74fea6825ae1bdd73e0d (diff) | |
| download | tcpdump-f34af1aa63da301ae7ee91e2300dff31702001f0.tar.gz | |
Compile with '-Wsign-compare' in devel mode if supported
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -879,6 +879,7 @@ AC_DEFUN(AC_LBL_DEVEL, AC_LBL_CHECK_COMPILER_OPT($1, -Wpedantic) AC_LBL_CHECK_COMPILER_OPT($1, -Wpointer-arith) AC_LBL_CHECK_COMPILER_OPT($1, -Wshadow) + AC_LBL_CHECK_COMPILER_OPT($1, -Wsign-compare) AC_LBL_CHECK_COMPILER_OPT($1, -Wstrict-prototypes) AC_LBL_CHECK_COMPILER_OPT($1, -Wunreachable-code-return) AC_LBL_CHECK_COMPILER_OPT($1, -Wused-but-marked-unused) |