Log message:
Update to Mesa-7.0.4 (the head of the 7.0 branch in GIT).  Basically,
lots of bug fixes; the intent of my update was mostly to fix
problems with i915 and r300 dri drivers and to provide the best environment
possible for the xorg server update to the 1.4 branch.

Morever, many of our patches from pkgsrc, i.e. those removed in this commit,
are now included upstream.

Additionally, MesaDemos now builds.

NOTES:

 - MesaLib now requires xf86driproto 2.0.4, as earlier versions install
   dri_interface.h, which is not correct.

 - glu now exports its symbols via libtool's -export-symfile.
   The symfile is generated pre-build--see glu/Makefile.

 - glxinfo/glxgears do not seem to need to be linked to libpthread, and this
   seems to cause problems on NetBSD with the new drm code.  If I am wrong
   about this, please let me know.  The only program that seems to need
   libpthread is glthreads in MesaDemos.

Log message:
Second round of explicit pax dependencies. As reminded by tnn@,
many packages used to use ${PAX}. Use the common way of directly calling
pax, it is created as tool after all.

Log message:
Changes 7.0.1:
New features:
* Added a bluegene-osmesa build config
Bug fixes:
* Added a few missing OpenGL 2.0 API entrypoints
* Fixed glDrawPixels(GL_STENCIL_INDEX) pixel transfer
* GLSL bug fix: added vec2(vec4) constructor
* GLSL bug fix: .strq and .rgba writemasks didn't always work
* Stencil pixel map didn't always work for glDrawPixels
* Fixed polygon stipple bug in i915 driver
* Binding a zero-sized texture didn't disable texturing
* Queries of GL_INFO_LOG_LENGTH, GL_SHADER_SOURCE_LENGTH didn't include
  the terminating zero
* glXChooseFBConfig() in Xlib driver didn't handle GLX_STEREO flag properly
* Fixed a GLSL function call bug
* glPointParameteriv(GL_DISTANCE_ATTENUATION_EXT) didn't work
* glGetAttribLocation() always returned 1
* Fixed a few memory-related bugs in GLU library

Changes 7.0.0:
New features:
* OpenGL 2.0 and 2.1 API support.
Bug fixes:
* Fixed a few fog-related bugs.
* Fixed broken GLSL mix() function.
* Fixed broken GLSL exp() functions.
* Fixed GLSL mod4(vec4, vec4) bug.
* Implemented GLSL asin(), acos(), atan() functions.
* Fixed an R300 driver bug that caused Xorg composite manager to crash
* Fixed R300 vertex program/matrix bug
* GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
* Specifying an invalid texture unit as a sampler could lead to a crash
* The GLX protocol request for glXDestroyPBuffer() was incorrect
* ARB vp state.light[n].half value was incorrect
* Fixed a positional light source bug
* Fixed point size attenuation problem
* glPopAttrib didn't restore texture object's LOD bias
* Fixed a TLS / TEXTREL problem

Log message:
- fine grained X11 dependencies for packages which have either USE_IMAKE
  or USE_X11BASE set, but don't include mk/x11.buildlink3.mk directly or
  via buildlink3.mks
- introduce BUILDLINK_PREFIX.libXpm as alias for BUILDLINK_PREFIX.xpm
  in the !modular case
- fix some cases where the check for libX11 couldn't work at all by using
  C++ for compilation without including the proper headers

Verified using a full X11_TYPE=xorg bulk build without additional
breakage. Discussed with salo@, wiz@ and send to packages@ for feedback.

Log message:
Flag a number of packages I use as supporting (user-)destdir.
apg is a bit special as it has some hardcoded ownership, so
mark that as "destdir".

Log message:
Split Mesa/Makefile.common into Makefile.common and Makefile.lib.
The latter is used by packages that build libraries from the Mesa
sources, while the former is only if the package builds from the Mesa
sources.  Modify the various Mesa packages to include the proper
Makefile, and add some documentation to the Makefiles.

As a side effect, this suppresses the "duplicate target" warning in
graphics/glx-utils that was caused by having the same distfile listed
in DISTFILES more than once.

Log message:
Correctly define int64_t when using gcc -m64 on solaris.
Fixes PR pkg/33416.

Log message:
6.4.2  February 2, 2006
    New:
	- added OSMesaColorClamp() function/feature
	- added wglGetExtensionStringARB() function
    Bug fixes:
	- fixed some problems when building on Windows
	- GLw header files weren't installed by installmesa script (bug 5396)
	- GL/glfbdev.h file was missing from tarballs
	- fixed TNL initialization bug which could lead to crash (bug 5791)

Log message:
Recursive revision bump / recommended bump for gettext ABI change.

Log message:
Changes 6.4:
    New:
	- Added a fast XOR line drawing function in Xlib driver
	- Added support for GL_ARB_texture_mirrored_repeat to savage
	  driver (supported only on Savage4 hardware).
    Changes:
	- Mesa now packaged in three parts: Library, Demos and GLUT
    Bug fixes:
	- GLX_X_RENDERABLE token wasn't accepted by glXChooseFBConfig
	- Some files were present multiple times in the 6.3.2 tarballs
	- r200_vtxtmp_x86.S file was missing from 6.3.2 tarball (bug 4207)
	- glxgears_fbconfig demo didn't work (bug 4237)
	- fixed bug when bilinear sampling 2d textures with borders
	- glXCreatePbuffer() could segfault instead of returning 0 (bug 4235)
	- fixed undefined frexp and rand in X.org libGLcore.a (bug 4242)
	- fixed a few problems with proxy color tables (bug 4270)
	- fixed precision problem in Z clearing (bug 4395)
	- glBitmap, glDraw/CopyPixels mistakenly generated selection hits
	- fixed potential segfault caused by reading pixels outside
	  of renderbuffer bounds
	- glGetTexLevelParameter didn't accept GL_TEXTURE_DEPTH_SIZE_ARB
	- fixed memory corruption bug involving software alpha buffers
	- glReadPixels clipped by window bounds was sometimes broken
	- glDraw/CopyPixels of stencil data ignored the stencil write mask
	- glReadPixels from a texture bound to a framebuffer object didn't work
	- glIsRender/FramebufferEXT weren't totally correct
	- fixed a number of point size attenuation/fade bugs
	- fixed glFogCoord bug 4729
	- GLX encoding for transpose matrix functions was broken
	- fixed broken fragment program KIL and SWZ instructions
	- fragment programs that wrote result.depth.z didn't work

Changes 6.4.1:
    Bug fixes:
	- redefining a vertex program string didn't take effect in TNL module
	- fixed occasional segfault upon vertex/fragment parsing error
	- vertex program LIT instruction didn't handle 0^0=1 correctly
	- fragment program fog option didn't work with glDrawPixels, glBitmap
	- USE_MGL_NAMESPACE didn't work for x86-64
	- OSMesa demos were missing from previous release tarballs
	- fixed problem with float->ushort conversion in glClear (bug 4992)
	- popping of GL_EYE_PLANE texgen state was broken (bug 4996)
	- popping of GL_SPOT_DIRECTION light state was broken (bug 5005)
	- fixed occasional triangle color interpolation problem on VMS
	- work around invalid free() call (bug 5131)
	- fixed BSD X server compilation problem by including stdint.h