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* automake: rework the EGL buildEmil Velikov2015-07-221-2/+1
| | | | | | | | | | | Simplify things by merging the two makefiles. This way we can combine the duplicated HAVE_PLATFORM_ checks, and build the library without having a separate static library. v2: use $() when referencing variables, use correct define (Matt) Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com>
* dri/common: remove unused drm_version variableEmil Velikov2015-07-221-21/+0
| | | | | | | | | | | | As of last commit the only user of it (radeon/r200) no longer uses it. As such let's remove it and cleanup the nasty hacks that we had in place to support this. v2: Leave LIBDRM_CFLAGS around. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> (v1) Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v1)
* configure.ac: do not set HAVE_DRI(23) when libdrm is missingEmil Velikov2015-07-221-9/+9
| | | | | | | | | | | | These conditionals are used to guard both dri modules and loader(s). Currently if we try to build the gallium swrast dri module (without glx) on a system that's missing libdrm the build will fail. v2: Make sure we assign prior to checking the have_libdrm variable. Cc: 10.6 <mesa-stable@lists.freedesktop.org> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
* mesa: Detect and provide macros for function attributes pure and const.Eric Anholt2015-07-171-0/+2
| | | | | | | | | | | | | These are really useful hints to the compiler in the absence of link-time optimization, and I'm going to use them in VC4. I've made the const attribute be ATTRIBUTE_CONST unlike other function attributes, because we have other things in the tree #defining CONST for their own unrelated purposes. v2: Alphabetize. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v1)
* i965: bump libdrm requirement to 2.4.61 and drop in-tree workaroundEmil Velikov2015-07-131-1/+1
| | | | | Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
* pipe-loader: remove pipe_loader_sw_probe_xlibEmil Velikov2015-07-131-11/+2
| | | | | | | | | It was only useful for st/egl, although I've never got to merging the pipe-loader and inline-helpers before it was removed. There are no users for it ATM. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Francisco Jerez <currojerez@riseup.net>
* automake: remove empty GALLIUM_PIPE_LOADER_LIBSEmil Velikov2015-07-131-1/+0
| | | | | | Cc: Rob Clark <robclark@freedesktop.org> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Francisco Jerez <currojerez@riseup.net>
* automake: pipe-loader: remove the 'client' pipe-loaderEmil Velikov2015-07-131-11/+0
| | | | | | | | | | Was only around as opencl's pipe-loader wanted to link against xcb in some cases. Cc: Rob Clark <robclark@freedesktop.org> Cc: Tom Stellard <thomas.stellard@amd.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Francisco Jerez <currojerez@riseup.net>
* darwin: Suppress type conversion warnings for GLhandleARBJulien Isorce2015-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch and its description are inspired from Jose Fonseca explanations and suggestions. With this patch the following logic applies and only if __APPLE__: When building mesa, GLhandleARB is defined as unsigned long and at some point casted to GLuint in gl fuction implementations. These exact points are where these errors and warnings appear. When building an application GLhandleARB is defined as void*. Later when calling a gl function, for example glBindAttribLocationARB, it will be dispatched to _mesa_BindAttribLocation. So internally void* will be treated as unsigned long which has the same size. So the same truncation happens when casting it to GLuint. Same when GLhandleARB appears as return value. For mesa it will be GLuint -> unsigned long. For an application it will be GLuint -> unsigned long -> void*. Note that the value will be preserved when casting back to GLuint. When GLhandleARB appears as a pointer there are also separate entry-points, i.e. _mesa_FuncNameARB. So the same logic can be applied. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66346 Signed-off-by: Julien Isorce <julien.isorce@gmail.com> Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
* mesa: Add a MUST_CHECK macro for __attribute__((warn_unused_result)).Kenneth Graunke2015-07-061-0/+1
| | | | | | | | | In the kernel, this is called __must_check; all our attribute macros in Mesa appear to be uppercase, so I went with that. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matt Turner <mattst88@gmail.com>
* nvc0: create screen fence objects with coherent attributeAlexandre Courbot2015-07-021-1/+1
| | | | | | | | | | | | | | | This is required on non-coherent architectures to ensure the value of the fence is correct at all times. Failure to do this results in the display freezing for a few seconds every now and then on Tegra. The NOUVEAU_BO_COHERENT is a no-op for coherent architectures, so behavior on x86 should not be affected by this patch. Also bump the required libdrm version to 2.4.62, which introduced this flag. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Reviewed-by: Martin Peres <martin.peres@free.fr>
* nouveau: rename var name for nouveau_vieux to avoid conflict with nouveauIlia Mirkin2015-07-011-1/+1
| | | | | | | | | | | | We want to require different versions for nouveau and nouveau_vieux. autoconf will only check for NOUVEAU once if both drivers are enabled, meaning both version checks don't get executed. Rename the nouveau_vieux one to NVVIEUX to avoid the issue. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Tested-by: Alexandre Courbot <acourbot@nvidia.com> Tested-by: Martin Peres <martin.peres@free.fr> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
* mesa: Enable subdir-objects globally.Matt Turner2015-06-261-1/+1
| | | | Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
* configure: drop unused variable GBM_BACKEND_DIRSEmil Velikov2015-06-231-1/+0
| | | | | Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
* configure: error out when building libEGL without shared-glapiEmil Velikov2015-06-231-0/+3
| | | | | | | | | The latter is a hard requirement and without it we'll error out later on in the build. Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
* configure: error out when building backend-less libEGLEmil Velikov2015-06-231-2/+6
| | | | | | Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
* configure: allow building shared-glapi powered libgl-xlibEmil Velikov2015-06-231-6/+0
| | | | | | | | Cc: Brian Paul <brianp@vmware.com> Cc: Adam Jackson <ajax@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net> Acked-by: Jose Fonseca <jfonseca@vmware.com>
* configure: warn about shared_glapi & xlib-glx only when both are setEmil Velikov2015-06-231-1/+1
| | | | | | | | | Printing out the message when shared_glapi is disabled only leads to confusion. Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
* egl/dri2: implement platform_surfacelessHaixia Shi2015-06-161-0/+6
| | | | | | | | | | | | | | | | | | The surfaceless platform is for off-screen rendering only. Render node support is required. Only consider the render nodes. Do not use normal nodes as they require auth hooks. v3: change platform_null to platform_surfaceless v4: make libdrm required for surfaceless v5: remove modified include guards with defined(HAVE_SURFACELESS_PLATFORM) v6: use O_CLOEXEC for drm fd Signed-off-by: Haixia Shi <hshi@chromium.org> Signed-off-by: Zach Reizner <zachr@google.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Chad Versace <chad.versace@intel.com>
* configure.ac: rename LLVM_VERSION_PATCH to avoid conflict with llvm-config.hMarek Olšák2015-06-161-1/+1
| | | | Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
* radeon/llvm: Handle LLVM backend rename from R600 to AMDGPUTom Stellard2015-06-121-5/+8
| | | | Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* vc4: Drop subdirectory in vc4 build.Eric Anholt2015-06-091-1/+0
| | | | | Just because we put the source in a subdir, doesn't mean we need helper libraries in the build. This will also simplify the Android build setup.
* configure.ac: Link mcdisassembler component.Jose Fonseca2015-05-291-1/+1
| | | | | | | | gallivm now depends on it. And depending on particular LLVM version / configure options, the build can fail without this change due to undefined reference to `LLVM*Disasm*' symbols. Trivial.
* configure.ac: Don't bother checking whether LLVM's MCJIT component is available.Jose Fonseca2015-05-291-4/+1
| | | | | | Now that we require LLVM 3.3, MCJIT is guaranteed to be available. Trvial.
* configure.ac: enable building GLES1 and GLES2 by defaultMarek Olšák2015-05-291-6/+6
| | | | | Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
* swrast: Build fix for SolarisAlan Coopersmith2015-05-201-0/+1
| | | | | | | | Fixes regression from commit 5b2d3480f57168d50ad24cf0b8c9244414bd3701 Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
* clover: make llvm >= 3.5.0 and c++11 mandatoryEdB2015-04-201-21/+11
| | | | | | | | | Clover not longer compile with llvm <= 3.5.0 since e1d363b3. e1d363b3 implies c++11 and llvm 3.5.0 CXXFLAGS provided it. No one seems to have noticed it, it's now official. Acked-by: Francisco Jerez <currojerez@riseup.net> Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
* configure.ac: fix bashismTobias Nygren2015-04-171-1/+1
| | | | | Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Tobias Nygren <tnn@NetBSD.org>
* configure.ac: print LLVM_LDFLAGSMarek Olšák2015-04-161-0/+1
| | | | | Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Emil Velikov <emil.l.velilkov@gmail.com>
* mesa: Remove pointless USE_EXTERNAL_DXTN_LIB macro.Jose Fonseca2015-04-131-1/+1
| | | | | | | I'm not sure what was the original intention, but currently USE_EXTERNAL_DXTN_LIB always ends up defined, one way or another. Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* configure.ac: remove deprecated --with-libclc-pathEmil Velikov2015-04-121-13/+0
| | | | | | | | | The option was deprecated with commit 959e83d6507(clover: Adapt libclc's INCLUDEDIR and LIBEXECDIR to make use of the new introduced libclc.pc.) back in 2012 with mesa 9.2. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
* configure: nuke --with-max-{width,height}Emil Velikov2015-04-011-15/+0
| | | | | | | | | | Unused as of commit 630ab0d27ba(mesa: remove last of MAX_WIDTH, MAX_HEIGHT). Update all the remaining references to the defines. v2: Use the correct variable name in the comments Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* configure.ac: error out if python/mako is not found when requiredEmil Velikov2015-04-011-2/+11
| | | | | | | | | | | | In case of using a distribution tarball (or a dirty git tree) one can have the generated sources locally. Make configure.ac error out otherwise, to alert that about the unmet requirement(s) of python/mako. v2: Check only for a single file for each dependency. Suggested-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com>
* configure.ac: move AC_MSG_RESULT reporting back into the m4 macroEmil Velikov2015-03-241-3/+1
| | | | | | | | | | | | The one who does AC_MSG_CHECKING should provide the AC_MSG_RESULT. Fixes: ced9425327b (configure: Introduce new output variable to ax_check_python_mako_module.m4" Cc: "10.5" <mesa-stable@lists.freedesktop.org> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89328 Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
* configure: Bail out with MinGW targets.Jose Fonseca2015-03-221-12/+13
| | | | | | | | | | We only support native Windows builds with SCons. Tested with: ./configure --host=i686-w64-mingw32 Reviewed-by: Brian Paul <brianp@vmware.com>
* galahad: remove driverEmil Velikov2015-03-211-1/+0
| | | | | Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Matt Turner <mattst88@gmail.com>
* egl/main: drop platform fbdev specific codeEmil Velikov2015-03-211-2/+1
| | | | | | | st/egl was the only one which had support for this platform. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Matt Turner <mattst88@gmail.com>
* winsys/sw/fbdev: remove unused software winsysEmil Velikov2015-03-211-1/+0
| | | | | | | st/egl was its only user. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Matt Turner <mattst88@gmail.com>
* winsys/sw/wayland: remove unused winsysEmil Velikov2015-03-211-1/+0
| | | | | | | st/egl was its only user. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Matt Turner <mattst88@gmail.com>
* i965: Store the GPU revision number in brw_contextNeil Roberts2015-03-201-1/+1
| | | | | | | | | | | brwContextInit now queries the GPU revision number via a new parameter for DRM_I915_GETPARAM. This new parameter requires a kernel patch and a patch to libdrm. If the kernel doesn't support it then it will continue but set the revision number to -1. The intention is to use this to implement workarounds that are only needed on certain steppings of the GPU. Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
* configure: check if compiler supports -Werror=vla.Jonathan Gray2015-03-181-2/+14
| | | | | | | | | | | | Check if the compiler supports -Werror=vla before using it. -Wvla was introduced with GCC 4.3 and is not present in 4.2. Fixes the build on OpenBSD. v2: Fix statement order, and quote $save_CFLAGS. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89433 Signed-off-by: Jonathan Gray <jsg@jsg.id.au> Signed-off-by: Jose Fonseca <jfonseca@vmware.com>
* configure: require pthreads for POSIX buildsEmil Velikov2015-03-111-0/+3
| | | | | | | | | This has been an implicit rule for building mesa for a long time. Let's make it official and just bail out at configure time. This way we can cleaning up some of our glx code. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* Add macro for unused function attribute.Vinson Lee2015-03-091-0/+1
| | | | | | Suggested-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Vinson Lee <vlee@freedesktop.org> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
* Revert "configure: require pthreads for POSIX builds"Emil Velikov2015-03-061-3/+0
| | | | | | This reverts commit 50714cec2b50c7836841c09f04bfe875de00ae1d. Not meant to go in yet. Lacking review.
* configure: require pthreads for POSIX buildsEmil Velikov2015-03-061-0/+3
| | | | | | | | This has been an implicit rule for building mesa for a long time. Let's make it official and just bail out at configure time. This way we can cleaning up some of our glx code. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
* configure: Introduce new output variable to ax_check_python_mako_module.m4Samuel Iglesias Gonsalvez2015-03-061-1/+7
| | | | | | | | | | | This output variables gives more flexibility for future changes in autoconf to detect if it is needed to auto-generate files and check for the auto-generation dependencies. It is still returning error when Python is not installed. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Reviewed-by: Kai Wasserbäch <kai@dev.carbon-project.org>
* st/vega: Remove.Jose Fonseca2015-03-041-31/+0
| | | | | | | | | | | | | OpenVG API seems to have dwindled away. The code would still be interesting if we wanted to implement NV_path_rendering but given the trend of the next gen graphics APIs, it seems unlikely that this becomes ARB or core. v2: Remove a few "openvg" references left, per Emil Velikov. Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> v3: Update release notes.
* configure: Leverage gcc warn options to enable safe use of C99 features ↵Jose Fonseca2015-03-031-0/+17
| | | | | | | | | | | | | | | | | | | | | | | where possible. The main objective of this change is to enable Linux developers to use more of C99 throughout Mesa, with confidence that the portions that need to be built with MSVC -- and only those portions --, stay portable. This is achieved by using the appropriate -Werror= options only on the places they need to be used. Unfortunately we still need MSVC 2008 on a few portions of the code (namely llvmpipe and its dependencies). I hope to eventually eliminate this so that we can use C99 everywhere, but there are technical/logistic challenges (specifically, newer Windows SDKs no longer bundle MSVC, instead require a full installation of Visual Studio, and that has hindered adoption of newer MSVC versions on our build processes.) Thankfully we have more directy control over our OpenGL driver, which is why we're now able to migrate to MSVC 2013 for most of the tree. Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
* identity: Remove.Jose Fonseca2015-03-021-1/+0
| | | | | | | | | | | | | | | It's unmaintained, and most likely broken: I use trace driver every now and then, and everytime I do I need to fix it up. It's also unused: identity_screen_create is never called. Above all, it's dead weight: if identity driver had the infrastructure for other pass-through drivers (like trace and rbug), then it would make sense on its own right. But as it is implemmented, it's just another driver to (forget) to update whenever there is a gallium interface change. Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* Revert "configure: Leverage gcc warn options to enable safe use of C99 ↵Kenneth Graunke2015-02-271-17/+0
| | | | | | | | | features where possible." This reverts commit 79daa510c7a871a33797308a2ccb4b83a067ffbe. I apparently hadn't done a clean build when testing this; it broke the build for Tom, Ben, and myself. We like the idea; let's try a v2.