configure: error out when building GLX w/o the X11 platform

Building EGL/Vulkan/other without X11, while GLX is enabled is confusing
and misleading. In practise anyone aiming at the former will also
disable GLX.

The inverse (some examples below) should still work:
 ./configure --disable-glx --with-platforms=x11 --with-vulkan-drivers=intel
 ./configure --disable-glx --with-platforms=x11 --enable-egl

Keep in mind that the X11 platform is enabled, by default.

Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
This commit is contained in:
Emil Velikov 2017-05-03 15:57:31 +01:00 committed by Emil Velikov
parent f353f844a0
commit 8212fc95b5

View file

@ -1719,6 +1719,12 @@ for plat in $platforms; do
esac
done
if test "x$enable_glx" != xno; then
if ! echo "$platforms" | grep -q 'x11'; then
AC_MSG_ERROR([Building without the x11 platform as GLX is enabled, is not supported])
fi
fi
AM_CONDITIONAL(HAVE_PLATFORM_X11, echo "$platforms" | grep -q 'x11')
AM_CONDITIONAL(HAVE_PLATFORM_WAYLAND, echo "$platforms" | grep -q 'wayland')
AM_CONDITIONAL(HAVE_PLATFORM_DRM, echo "$platforms" | grep -q 'drm')