X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=configure.ac;h=16767161e3de75189b4990c7e62c385397b6163d;hb=87b7bf0359f2fb87234fdc9241c9e02320175daa;hp=5cd7ac1306d95cdd64942c98a02480e260119492;hpb=c1583b50b204a0c9e50c7b7750db50d24ff5f6fa;p=supertux.git

diff --git a/configure.ac b/configure.ac
index 5cd7ac130..16767161e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,31 +85,15 @@ AC_SUBST([VARIANT])
 
 AC_C_BIGENDIAN()
 
-AC_MSG_CHECKING(whether OpenGL should be used)
-AC_ARG_ENABLE(opengl,
-              AC_HELP_STRING([--disable-opengl], [disable OpenGL support]),
-              [enable_opengl=$enableval], enable_opengl=yes)
-if test "$enable_opengl" = "yes"; then
-    AC_MSG_RESULT([yes])
-else
-    AC_MSG_RESULT([no])
-fi
-
 AM_ICONV
 AC_SUBST([ICONV_LIBS], [$LIBICONV])
 
 dnl ===========================================================================
 dnl Check for OpenGL
-if test "$enable_opengl" = "yes"; then
-  AX_CHECK_GL
-fi
-if test "$no_gl" = "yes" -o "$enable_opengl" = "no"; then
-  GL_AVAILABLE="no"
-  AC_DEFINE([NOOPENGL],, [Define if opengl should not be used])
-else
-  GL_AVAILABLE="yes"
+AX_CHECK_GL
+if test "$no_gl" = "yes"; then
+  AC_MSG_ERROR([Please install opengl libraries and headers])
 fi
-AC_SUBST([GL_AVAILABLE])
 
 dnl Check for SDL
 SDL_VERSION=1.2.4
@@ -157,7 +141,6 @@ echo "Features:"
 echo "========="
 echo " Profile Mode:   $enable_gprof"
 echo " Debug Mode:     $enable_debug"
-echo " OpenGL Support: $enable_opengl"
 echo ""
 echo ""
 echo "       NOTE: This project uses jam (and not make) as build tool"