diff options
| -rw-r--r-- | configure.in | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.in b/configure.in index d645c2a48..21f19313d 100644 --- a/configure.in +++ b/configure.in @@ -270,6 +270,7 @@ dnl dnl Check for OpenGL & [GLut | GLU] dnl AC_CHECK_LIB(GL, glBegin, + [AC_CHECK_HEADER(GL/GL.h, [ ac_have_opengl="yes" OPENGL_LIBS="-lGL" AC_CHECK_LIB(glut, glutInit, dnl check for glut @@ -287,8 +288,9 @@ AC_CHECK_LIB(GL, glBegin, [$X_LIBS $X_PRE_LIBS $OPENGL_LIBS -lGLU -lm $X_EXTRA_LIBS])], [$X_LIBS $X_PRE_LIBS -lglut $X_EXTRA_LIBS]) ], - [], - [$X_LIBS $X_PRE_LIBS -lGL $X_EXTRA_LIBS]) + [])], + [], + [$X_LIBS $X_PRE_LIBS -lGL $X_EXTRA_LIBS]) AC_SUBST(OPENGL_LIBS) AC_SUBST(GLUT_LIBS) AC_SUBST(GLU_LIBS) |