[PATCH 0/3] XWin: Find GL specs, rather than downloading them

[Jon TURNEY]

On 05/01/2011 20:30, Jon TURNEY wrote:
> On 05/01/2011 14:25, Daniel Stone wrote:
>> Previously the XWin build required a live internet connection (and
>> Khronos's servers to not be down for maintenance, etc) in order to
>> download the (W)GL specs to autogenerate files from.  Even if you
>> weren't building XWin, this broke distcheck.
> 
> Yes, this is pretty bad atm.  I'm not sure why I did things this way in the
> first place.  I think perhaps I was concerned about that I didn't know the
> license terms for those files and didn't want to get stuck with manually
> updating them.
> 
> Perhaps it would be better to simply remove these files, and I should just
> create a package for cygwin containing these files, and then make that a
> build-time requirement?

Yet another attempt at resolving this issue.

I was hoping to use the mesa XML specifications, and did write the python
changes to use an XML parser, but mesa doesn't contain an XML description
of the WGL interface, and I don't want to make one, so this continues to
use the .spec/.tm files, but now looks for them via pkg-config or in a
directory specified by a new configure option.

The names of things could probably be chosen more carefully, and I'm not
sure if or how to indicate that the new configure option has no effect
unless you are building XWin.

This patch-set also includes my patch [1], as it doesn't make much sense
to have this mechanism in ./configure until --enable-aiglx actually works
for XWin.

[1] http://patchwork.freedesktop.org/patch/376/

Jon TURNEY (3):
  configure: Let configure --enable/disable-aiglx control building of
    AIGLX for all DDXs
  configure: Look for Khronos OpenGL spec files using pkg-config
  hw/xwin: wglext.h should be provided by w32api, rather than
    downloaded

 configure.ac                   |   25 ++++++++++++++++++++-----
 glx/Makefile.am                |    2 +-
 hw/xfree86/dixmods/Makefile.am |    2 +-
 hw/xwin/glx/.gitignore         |    7 +------
 hw/xwin/glx/Makefile.am        |   32 ++++++--------------------------
 hw/xwin/glx/wgl_ext_api.c      |    2 +-
 hw/xwin/glx/wgl_ext_api.h      |    2 +-
 7 files changed, 31 insertions(+), 41 deletions(-)

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1.7.4