commit 1856230d9f
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Tue Jul 12 23:41:27 2011 +0100

    make: Use better var names on packaging.

commit d1ae72d0bd
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Tue Jul 12 23:38:21 2011 +0100

    make: Apply several of Dan Nicholson's suggestions.

commit f27cf8743a
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Sat Jul 9 14:18:20 2011 +0100

    make: Put back the tar.bz2 creation rule.

    Removed by accident.

commit 34983337f9
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Sat Jul 9 11:59:29 2011 +0100

    make: Determine tarballs contents via git ls-files.

    The wildcards were a mess:
    - lots of files for non Linux platforms missing
    - several files listed and archived twice

    Using git-ls-files ensures things are not loss when making the tarballs.

commit 34a28ccbf4
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Sat Jul 9 11:07:14 2011 +0100

    glut: Remove GLUT source.

    Most distros ship freeglut, and most people don't care one vs the other,
    and it hasn't been really maintained.

    So it is better to have Mesa GLUT be revisioned and built separately
    from Mesa.

commit 5c26a2c3c0
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Sat Jul 9 10:31:02 2011 +0100

    Ignore the tarballs.

commit 26edecac58
Author: José Fonseca <jose.r.fonseca@gmail.com>
Date:   Sat Jul 9 10:30:24 2011 +0100

    make: Create the Mesa-xxx-devel symlink automatically.

    Also actually remote the intermediate uncompressed tarballs.

- Based on the work of Себастьян Gliţa Κατινα <cglita@yahoo.com>
- Split Makefile.template into Makefile.defines and Makefile.targets
- Adapt other drivers to new situation
- Fixes https://bugs.freedesktop.org/show_bug.cgi?id=35441

Signed-off-by: Brian Paul <brianp@vmware.com>

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=36651

NOTE: This is a candidate for the 7.10 branch.

This an adds --enable-shared-dricore option to configure.  When enabled,
DRI modules will link against a shared copy of the common mesa routines
rather than statically linking these.

This saves about 30MB on disc with a full complement of classic DRI
drivers.

v2: Only enable with a gcc-compatible compiler that handles rpath
    Handle DRI_CFLAGS without filter-out magic
    Build shared libraries with the full mklib voodoo
    Fix typos
v3: Resolve conflicts with talloc removal patches

Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>

This library is required and defined by wayland for
EGL implementations supporting wayland.

When --enable-shared-glapi is specified, libGL will share libglapi with
OpenGL ES instead of defining its own copy of glapi.  This makes sure an
app will get only one copy of glapi in its address space.

The new option is disabled by default.  When enabled, libGL and libglapi
must be built from the same source tree and distributed together.  This
requirement comes from the fact that the dispatch offsets used by these
libraries are re-assigned whenever GLAPI XMLs are changed.

For GLX, indirect rendering for has_different_protocol() functions is
tricky.  A has_different_protocol() function is assigned only one
dispatch offset, yet each entry point needs a different protocol opcode.
It cannot be supported by the shared glapi.  The fix to this is to make
glXGetProcAddress handle such functions specially before calling
_glapi_get_proc_address.

Note that these files are automatically generated/re-generated

 src/glx/indirect.c
 src/glx/indirect.h
 src/mapi/glapi/glapi_mapi_tmp.h

Move _glapi_* symbols from libGLESv1_CM.so and libGLESv2.so to
libglapi.so.  This makes sure an app will get only one copy of glapi in
its address space.

Note that with this change, libGLES* and libglapi must be built from the
same source tree and distributed together.  This requirement comes from
the fact that the dispatch offsets used by these libraries are
re-assigned whenever GLAPI XMLs are changed.

With core mesa doing runtime API checks, GLES overlay is no longer
needed.  Make --enable-gles-overlay equivalent to --enable-gles[12].
There may still be places where compile-time checks are done.  They
could be fixed case by case.

First, it changes autoconf to use a "python2" binary when available,
rather than plain "python" (which is ambiguous).  Secondly, it changes
the Makefiles to use $(PYTHON) $(PYTHON_FLAGS) rather than calling
python directly.

Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: Matthew William Cox <matt@mattcox.ca>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>

Code in glx/glxcmds.c which uses the XF86VIDMODE extension is already guarded.  Also use
that guard to control inclusion of the xf86vmode.h header, and only enable that guard if the
XF86VIDMODE extension is found by pkgconfig.

This changes the behaviour on platforms which XF86VIDMODE exists, in that XF86VIDMODE used to
be mandatory, but is now optional.

Presumably other build systems are already arranging for -DXF86VIDMODE to be supplied to the
complier when glxcmds.c is compiled, so are not affected by this change

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>

I had used pkg-config from the Makefile because I didn't want to screw
around with the non-autoconf build, but that doesn't work because the
PKG_CONFIG_PATH or TALLOC_LIBS/TALLOC_CFLAGS that people set at
configure time needs to be respected and may not be present at build
time.

Bug #29585

GLESv1_CM_LIB_DEPS is defined in "configs/autoconf.in",
but configure.ac uses GLESv1_LIB_DEPS.

Signed-off-by: Li Peng <peng.li@linux.intel.com>

There is no libdl on FreeBSD.  Based on patch from Thinker
<thinker@branda.to>, which is against 7.8.

This fixes fdo bug #29093.

This lets the egl_dri2 driver initialize on just a DRM fd.

We check for libX11 and libXt, so we might as well use the CFLAGS
pkg-config tells us about.

Fix this build error (in MesaGLUT-7.6.1)...
glut_cmap.c:23:66: error: X11/Xmu/StdCmap.h: No such file or directory

...by not preventing the cflags that pkg-config finds for glut dependencies
(including 'xmu') from being used.

Defining GLUT_CFLAGS before running the pkg-config prevents the
cflags found by pkg-config from being used.

This patch lets GLUT_CFLAGS that configure & pkg-config work
so hard to set actually get used.

Also make sure the generated configs/autoconf defines GLUT_CFLAGS
used in (at least) src/glut/glx/Makefile.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>

A platform is already used to mean a window system in EGL.  No need to
use a different term.

It was used by glapi, which has been moved to mapi.

With the omit list gone, there are not too many differences in building
core mesa and ES overlay.  Remove the mesa/es and build both of them in
src/mesa/Makefile.

The new target installs client API modules to EGL_DRIVER_INSTALL_DIR.
They are used by st/egl.

The client APIs are built from OpenGL and OpenVG state trackers.  For
this to work, st/vega is modified to produce a static library,
libvega.a, instead.  st/es is also not needed any more.  It is removed
and --with-state-trackers=es is replaced by --enable-gles-overlay.

As st/egl now has its own client API modules, this solves the ABI issue
between st/egl and client APIs, as long as the client API modules are
distributed with st/egl.  Plus, this allows st/egl to support OpenGL
with non-Gallium libGL.so.

Define <API>_LIB, <API>_LIB_NAME, <API>_LIB_GLOB, and some other
variables in the configs.  Fix a typo in glesv1_cm.pc.in where an
inexistent variable is used.

ES overlay is built with FEATURE_ES1 or FEATURE_ES2, and is built
without FEATURE_GL.  Fix the build by always building OpenGL ES sources,
but test for FEATURE_ES1 or FEATURE_ES2.  Also, define symbols that are
missing because FEATURE_GL is not defined.

This still requieres manual generation of the es1 and es2 glapis and is
disabled by default.

allows the swrastg_dri.so to be built with llvmpipe, also links llvm
to all dri drivers

use --enable-gallium-llvm to use it.

Signed-off-by: Dave Airlie <airlied@redhat.com>

The variable X_LIBS from AC_PATH_XTRA contains only the -L searchdir
parameter and not the -lX11 to link to Xlib. Use X11 prefixed build vars
for linking with Xlib to avoid the conflict.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
(cherry picked from commit e725ef171b)

Signed-off-by: Jeff Smith <whydoubt@yahoo.com>
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
(cherry picked from commit 8d86d395dc)

The variable X_LIBS from AC_PATH_XTRA contains only the -L searchdir
parameter and not the -lX11 to link to Xlib. Use X11 prefixed build vars
for linking with Xlib to avoid the conflict.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>

Signed-off-by: Jeff Smith <whydoubt@yahoo.com>
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>

Currently there are still at least two functions bundled up inside the
winsys concept:

a) that of a backend resource manager, sometimes capable of performing
   present() operations,

b) the initialization code/routine for the whole driver stack.

The inclusion of (b) makes it difficult to share implementations of
(a) between different drivers.  For instance, a clean xlib winsys
could be of use for software-rasterized VG, GLES, EGL, etc, stacks.
But that is only true as long as there is no dependency from the
winsys to higher level code, as would be the case when we include (b)
in this component.

This change creates a new gallium/targets subtree, specifically for
implementing the glue needed to build individual driver stacks, and
moves that code out of a single example winsys, namely xlib.

Other drivers continue to build unchanged, but hopefully can migrate
to this structure over time.

Running pkg-config in Makefiles is bad form, since it doesn't respect the
PKG_CONFIG_PATH value set at ./configure time.

Install EGL drivers to EGL_DRIVER_INSTALL_DIR, which is default to
${libdir}/egl.

They do not build for a long while and there seems to be no active
users.  It might be better for them to live in the git histroy.

This new (intermediate) EGL state tracker is the base work for EGL
drivers that uses Gallium.  It makes it easier to support new window
systems.

Currently, there is support only for X11.  This driver supports multiple
APIs (OpenVG, OpenGL, ...) and supports hardware acceleration through
winsys/drm.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>

This allows libEGL to be built as a static library and removes libX11
from the dependencies.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>