mesa-o-matic: Fix bug exposed by new Mesa build

* While we want to exclude include/GL (because we
get the whole directory) we also exclude include/GLES2
which gets picked up in newer Mesa code
* Add a slash on the end of the grep to make sure we omit
*just* include/GL

mesa-o-matic: Update script for Mesa mainline

mesa build: Remove un-needed headers

* Let gcc do it's job and pull header requirements
* Add defines for gcc to ensure all arch headers are pulled

mesa: Update OptionalPacakge build script

* Add missing cpuinfo header
* Add diff to compile Mesa 7.8.2 for gcc2

mesa: Updated script to build Mesa optional package

* Move compiled binaries into lib.haiku
* Enables usage with makefile and scons Mesa builds

add in a missing mesa header, formats.h; No Haiku code change.

add mesa-o-matic shell script

* This bundles up a compiled upstream Mesa source directory
* Used during the creation of the Mesa optional package

mesa-o-matic: Fix bug exposed by new Mesa build

* While we want to exclude include/GL (because we
get the whole directory) we also exclude include/GLES2
which gets picked up in newer Mesa code
* Add a slash on the end of the grep to make sure we omit
*just* include/GL

mesa-o-matic: Update script for Mesa mainline

mesa build: Remove un-needed headers

* Let gcc do it's job and pull header requirements
* Add defines for gcc to ensure all arch headers are pulled

mesa: Update OptionalPacakge build script

* Add missing cpuinfo header
* Add diff to compile Mesa 7.8.2 for gcc2

mesa: Updated script to build Mesa optional package

* Move compiled binaries into lib.haiku
* Enables usage with makefile and scons Mesa builds

add in a missing mesa header, formats.h; No Haiku code change.

add mesa-o-matic shell script

* This bundles up a compiled upstream Mesa source directory
* Used during the creation of the Mesa optional package