diff options
Diffstat (limited to 'm4/ax_append_flag.m4')
| -rw-r--r-- | m4/ax_append_flag.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/m4/ax_append_flag.m4 b/m4/ax_append_flag.m4 index aeab899..e8c5312 100644 --- a/m4/ax_append_flag.m4 +++ b/m4/ax_append_flag.m4 @@ -1,5 +1,5 @@ # =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_append_flag.html +# https://www.gnu.org/software/autoconf-archive/ax_append_flag.html # =========================================================================== # # SYNOPSIS @@ -34,7 +34,7 @@ # Public License for more details. # # You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. +# with this program. If not, see <https://www.gnu.org/licenses/>. # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure @@ -49,7 +49,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 5 +#serial 7 AC_DEFUN([AX_APPEND_FLAG], [dnl @@ -59,7 +59,7 @@ AS_VAR_SET_IF(FLAGS,[ AS_CASE([" AS_VAR_GET(FLAGS) "], [*" $1 "*], [AC_RUN_LOG([: FLAGS already contains $1])], [ - AS_VAR_APPEND(FLAGS," $1") + AS_VAR_APPEND(FLAGS,[" $1"]) AC_RUN_LOG([: FLAGS="$FLAGS"]) ]) ], |