xss_save_ldflags="$LDFLAGS" LDFLAGS="$X_LDFLAGS" LIB_XF86MISC= KDE_CHECK_HEADER(X11/extensions/xf86misc.h, [ AC_CHECK_LIB(Xxf86misc,XF86MiscQueryVersion, [ AC_DEFINE(HAVE_XF86MISC, 1, [Define if you have the xf86misc extension]) LIB_XF86MISC="-lXxf86misc" ], [], [ $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS ]) ],[], [ #include <X11/Xlib.h> ]) AC_SUBST(LIB_XF86MISC) if test -n "$LIB_XF86MISC"; then AC_CHECK_LIB(Xxf86misc,XF86MiscSetGrabKeysState, [ AC_DEFINE(HAVE_XF86MISCSETGRABKEYSSTATE, 1, [Define if you have XF86MiscSetGrabKeysState()]) ], [], [ $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS ]) fi LDFLAGS="$xss_save_ldflags" AC_HAVE_GL( [ AC_CHECK_LIB(GL,glXChooseVisual, [ AC_DEFINE(HAVE_GLXCHOOSEVISUAL, 1, [Define if you have glXChooseVisual()]) ]) ],[] )