diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 32e4990..bdbee98 100644 --- a/configure.ac +++ b/configure.ac @@ -37,9 +37,10 @@ AC_CONFIG_FILES([Makefile src/Makefile utils/Makefile examples/Makefile include/linux/Makefile include/linux/netfilter/Makefile]) AC_ARG_WITH([doxygen], [AS_HELP_STRING([--with-doxygen], - [create doxygen documentation [default=no]])], - [], [with_doxygen=no]) -AS_IF([test "x$with_doxygen" = xyes], [ + [create doxygen documentation])], + [with_doxygen="$withval"], [with_doxygen=yes]) + +AS_IF([test "x$with_doxygen" != xno], [ AC_CHECK_PROGS([DOXYGEN], [doxygen]) AC_CHECK_PROGS([DOT], [dot], [""]) AS_IF([test "x$DOT" != "x"], @@ -48,6 +49,10 @@ AS_IF([test "x$with_doxygen" = xyes], [ ]) AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"]) +AS_IF([test "x$DOXYGEN" = x], [ + dnl Only run doxygen Makefile if doxygen installed + AC_MSG_WARN([Doxygen not found - continuing without Doxygen support]) +]) AC_OUTPUT echo " |