xorg git build fail

[Andy Furniss]

Hi,

I guess this is related to the recent gentoo specific post, but I am not 
sure and wonder if there is a workaround for me trying to build 
everything into a separate tree on a 7.2 based LFS. I managed to do this 
OK a few weeks ago.

Using the guide - http://wiki.x.org/wiki/ModularDevelopersGuide

tree pulled last night with the git_xorg_script and built with 
util/modular/build.sh with paths set and -m /path/to/mesa (git)

tried setting PKG_CONFIG_PATH and GL_LIBS but it still failed -

checking for GL... configure: error: Package requirements (glproto >= 
1.4.9 gl >= 7.1.0) were not met:

No package 'gl' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables GL_CFLAGS
and GL_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

***** autogen.sh failed on xserver/

TIA

Andy.