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authorFlorian Westphal <fw@strlen.de>2020-06-06 16:14:44 +0200
committerFlorian Westphal <fw@strlen.de>2020-06-07 20:55:54 +0200
commit3622e6061d5cc34db70cef7b8516217e27ffa57c (patch)
tree0565366a179fd50fbd11bc1af6ca6fefa924fe8f
parent703553a4457935ec83119efb70bd23a7b05e7c0b (diff)
configure: add --with/without-doxygen switch
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@strlen.de>
-rw-r--r--configure.ac15
1 files changed, 10 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac
index 95ee82a..0de144c 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