Allows to turn off doxygen even if its installed, via --without-doxygen. Default is to probe for doxygen presence (--with-doxygen). Signed-off-by: Florian Westphal <fw@xxxxxxxxx> --- configure.ac | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/configure.ac b/configure.ac index 95ee82ab39b7..8960fd8046a7 100644 --- a/configure.ac +++ b/configure.ac @@ -36,12 +36,17 @@ AC_CONFIG_FILES([Makefile src/Makefile utils/Makefile examples/Makefile doxygen/Makefile include/linux/Makefile include/linux/netfilter/Makefile]) -dnl Only run doxygen Makefile if doxygen installed +AC_ARG_WITH([doxygen], [AS_HELP_STRING([--with-doxygen], + [create doxygen documentation])], + [with_doxygen="$withval"], [with_doxygen=yes]) -AC_CHECK_PROGS([DOXYGEN], [doxygen]) -if test -z "$DOXYGEN"; - then AC_MSG_WARN([Doxygen not found - continuing without Doxygen support]) -fi +AS_IF([test "x$with_doxygen" != xno], [ + AC_CHECK_PROGS([DOXYGEN], [doxygen]) +]) AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"]) +if test -z "$DOXYGEN"; then + dnl Only run doxygen Makefile if doxygen installed + AC_MSG_WARN([Doxygen not found - continuing without Doxygen support]) +fi AC_OUTPUT -- 2.26.2
