| commit | 9fb4fcf2bb1ef98099b66c002a7216912b7495ad | [log] [tgz] |
|---|---|---|
| author | Cyril Hrubis <chrubis@suse.cz> | Wed Jan 06 16:25:18 2016 +0100 |
| committer | Cyril Hrubis <chrubis@suse.cz> | Wed Jan 06 16:25:18 2016 +0100 |
| tree | 0ef42a0c37d3b3c34ae42983bd410298fbfe5348 | |
| parent | 7bf1017797f08719dc43c8e762a948078e84af2b [diff] [blame] |
m4: ltp-warn_oldstyle: Fix bashism Use CFLAGS="$CFLAGS $wflags" instead of CFLAGS+=" $wflags". Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/m4/ltp-warn_oldstyle.m4 b/m4/ltp-warn_oldstyle.m4 index 717e0a3..e6aedd7 100644 --- a/m4/ltp-warn_oldstyle.m4 +++ b/m4/ltp-warn_oldstyle.m4
@@ -23,7 +23,7 @@ AC_MSG_CHECKING([if $CC supports $wflag]) backup_cflags="$CFLAGS" -CFLAGS+=" $wflag" +CFLAGS="$CFLAGS $wflag" AC_LINK_IFELSE( [AC_LANG_PROGRAM([])],