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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2019-07-13 11:38:48 +0200 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2019-07-13 11:38:48 +0200 |
| commit | a602436cc2e62fd49c9d1af84367d4fc25b920c6 (patch) | |
| tree | 33e0597a03d405562759547c644080c66912350d /aclocal.m4 | |
| parent | 8c8d5ecba44077f742b614a6b7681338f80da305 (diff) | |
| download | tcpdump-a602436cc2e62fd49c9d1af84367d4fc25b920c6.tar.gz | |
Use -Wpointer-sign if it's available
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -930,6 +930,7 @@ AC_DEFUN(AC_LBL_DEVEL, AC_LBL_CHECK_COMPILER_OPT($1, -Wold-style-definition) AC_LBL_CHECK_COMPILER_OPT($1, -Wpedantic) AC_LBL_CHECK_COMPILER_OPT($1, -Wpointer-arith) + AC_LBL_CHECK_COMPILER_OPT($1, -Wpointer-sign) AC_LBL_CHECK_COMPILER_OPT($1, -Wshadow) AC_LBL_CHECK_COMPILER_OPT($1, -Wsign-compare) AC_LBL_CHECK_COMPILER_OPT($1, -Wstrict-prototypes) |