Probe for GL and GLX symbols and X11 library. This fixes a build error
where the header files are available but the libraries are not.
Signed-off-by: Michael Walle <mich...@walle.cc>
---
configure | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 2f98c5a..4f0d011 100755
--- a/configure
+++ b/configure
@@ -2437,9 +2437,9 @@ if test "$opengl" != "no" ; then
#include <X11/Xlib.h>
#include <GL/gl.h>
#include <GL/glx.h>
-int main(void) { return GL_VERSION != 0; }
+int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
EOF
- if compile_prog "" "-lGL" ; then
+ if compile_prog "" "-lGL -lX11" ; then
opengl=yes
else
if test "$opengl" = "yes" ; then
--
1.7.2.5
