glx: More hacking around versions of XCB that lack GLX_ARB_create_context support
Detect whether a new enough version of XCB is installed at configure
time. If it is not, don't enable the extension and don't build the
unit tests.
v2: Move the AM_CONDIATION outside the case-statement so that it is
invoked even for non-GLX builds. This prevents build failures with
osmesa, for example.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Robert Hooker <robert.hooker@canonical.com>
5 files changed