X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=configure.ac;h=db2329cef84eae9a786d3e6b119c3621dacc3f0b;hb=be7bf40bdbcbfc6329abc4e5465cfa2b382e2ce7;hp=e7397f6ff7f8daec5563b97ea0385d3bbacf56a8;hpb=31d49cd787312431117965de1b91de922a842d22;p=vlp.git

diff --git a/configure.ac b/configure.ac
index e7397f6..db2329c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([Virtual Loglan Processor], [2.6], [bugz@dlugolecki.net.pl], [vlp], [http://dlugolecki.net.pl/software/vlp/])
+AC_INIT([Virtual Loglan Processor], [3.1], [bugz@dlugolecki.net.pl], [vlp], [http://dlugolecki.net.pl/software/vlp/])
 AC_PREREQ([2.59])
 AM_INIT_AUTOMAKE([1.10 no-define])
 AC_CONFIG_HEADERS([config.h])
@@ -35,5 +35,12 @@ AC_ARG_WITH([moc-compiler-dir],
   [MOCDIR='/usr/bin'])
 AC_SUBST([MOCDIR])
 
+AC_CHECK_PROGS([DOXYGEN], [doxygen])
+if test -z "$DOXYGEN";
+   then AC_MSG_WARN([Doxygen not found - continuing without Doxygen support])
+fi
+
+AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
+AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([Doxyfile])])
 
 AC_OUTPUT