X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=0ae3d55b688e24f1a8c771013bc6fb3269342cbc;hb=04b0650bed62f6c789f08d995c92ccd958697735;hp=9a2b50ea71d30a0aaedf356ba209b11fd44fe88f;hpb=7443b8b5e8419869e401f95af28cea8eac72450a;p=flightgear.git

diff --git a/configure.ac b/configure.ac
index 9a2b50ea7..0ae3d55b6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -213,6 +213,9 @@ else
     fi
 fi
 
+AC_ARG_ENABLE(osgdebug, [  --enable-osgdebug                  Use OSG debug libraries], [enable_osgdebug="$enableval"])
+AM_CONDITIONAL(USE_OSGDEBUG, test "x$enable_osgdebug" = "xyes")
+
 dnl check for OpenGL related libraries
 case "${host}" in
 *-*-cygwin* | *-*-mingw32*)