From: ehofman <ehofman>
Date: Mon, 7 Jul 2003 11:26:48 +0000 (+0000)
Subject: Don't link agains OpenGL libraries when it's not needed
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=02bb6a632589e7587f8e866df40814b8fb4ab8b7;p=flightgear.git

Don't link agains OpenGL libraries when it's not needed
---

diff --git a/configure.ac b/configure.ac
index 27091e028..79dff6c37 100644
--- a/configure.ac
+++ b/configure.ac
@@ -198,12 +198,8 @@ esac
 
 dnl Checks for libraries.
 
-null_LIBS="$LIBS"
-
 AC_SEARCH_LIBS(cos, m)
 
-base_LIBS="$LIBS"
-
 dnl Thread related checks
 AC_CHECK_LIB(pthread, pthread_exit)
 if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" \
@@ -229,6 +225,9 @@ AC_SEARCH_LIBS(socket, socket)
 AC_SEARCH_LIBS(main, nsl)
 AC_SEARCH_LIBS(dlclose, dl)
 
+base_LIBS="$LIBS"
+opengl_LIBS=""
+
 dnl check for glut location
 AC_CHECK_HEADER(GL/glut.h)
 if test "x$ac_cv_header_GL_glut_h" = "xyes"; then