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* Check for dladdr(), rather than assuming we have it if we have RTLD_DEFAULTJon TURNEY2014-04-281-0/+6
| | | | | | | | | | | | Unfortunately, Cygwin defines RTLD_DEFAULT (for glibc compatibility), but can't provide dladdr(), so add a check for dladdr() Since I don't think scons is ever used to build for Cygwin, just set HAVE_DLADDR in SConscript, assuming that if we have RTLD_DEFAULT, we have dladdr(). Cc: Jonathan Gray <[email protected]> Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* automake: cleanup pipe-loader handling when using sw/xlib winsysEmil Velikov2014-04-251-4/+1
| | | | | | | Rather than defining our own set of variables, use NEED_WINSYS_XLIB and based on it include the sw/xlib winsys. Signed-off-by: Emil Velikov <[email protected]>
* pipe-loader: conditionally build and use pipe_loader_sw_probe_driEmil Velikov2014-04-251-0/+4
| | | | | | | | | | | | | The function relies on the sw/dri winsys which is build only when --enable-dri is set. Fixes build issues with the following config ./configure --disable-dri --with-gallium-drivers=svga --enable-xa Issue can be reproduced with any hw gallium driver + st that uses the pipe-loader. Cc: Brian Paul <[email protected]> Reported-by: Brian Paul <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* configure.ac: require libdrm_radeon 2.4.53Marek Olšák2014-04-101-1/+1
| | | | We need latest radeon_drm.h.
* Partially revert "st/xa: Fix advertized version number and try to avoid ↵Emil Velikov2014-04-091-4/+8
| | | | | | | | | | | | | | | | future discrepancies" This reverts commit 61bedc3d6b08943f015f9d590c07a6af36c2a92c. As the header is the one defining the API/ABI and is distributed during installation, we should be using it rather than re-defining the XA version in configure.ac. Bump the version in the header to 2.2.0, to reflect what was the original intent of commit 42158926c6d7d3ddbe61b9a04d60544ff1b50a96. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]>
* egl/build: Drop two unnecessary Makefiles.Matt Turner2014-04-071-2/+0
| | | | Acked-by: Emil Velikov <[email protected]>
* configure: don't require libudev for gbm or egl drm/waylandJonathan Gray2014-04-051-5/+16
| | | | | | | | | | | | | After the loader changes libudev is no longer required for gbm or the egl drm/wayland platforms. Lets these build/run on OpenBSD. v2: preserve the libudev requirement for Linux as suggested by Emil Velikov. Signed-off-by: Jonathan Gray <[email protected]> Cc: "10.1" <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* automake: move GALLIUM_DRI_LIB_DEPS to Automake.incEmil Velikov2014-04-051-3/+0
| | | | | | | | | | | | | | | With recent commit we started de-duplicating all of the compiler/ linker flags moving their handling inside Automake.inc. This did not take into consideration that the above variable was set at configure time, leading to issues on certain build combinations. Move the variable to where it's used/handled thus cleaning up configure.ac. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76848 Tested-by: Vinson Lee <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* configure.ac: fix the detection of expat with pkg-configJohannes Nixdorf2014-04-051-1/+1
| | | | | | | | | | The pkg-config module was called "EXPAT" instead of "expat" in PKG_CHECK_EXISTS. This seems to have been wrong because the wrong argument was copied from PKG_CHECK_MODULES. Cc: "10.0" "10.1" <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* st/xa: Fix advertized version number and try to avoid future discrepanciesThomas Hellstrom2014-04-041-0/+1
| | | | | | | | | | The xa version number had to be set in two places. In configure.ac and in xa_tracker.h. Furthermore, xa_tracker.h is an installed header so we can't use mesa internal defines. So therefore, at configure time, modify the xa_tracker.h header to use the version given by configure.ac Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Rob Clark <[email protected]>
* automake: ask the linker to do garbage collectionEmil Velikov2014-03-311-0/+16
| | | | | | | | | | | | | | By doing GC the linker removes all the symbols that are not referenced and/or used by the final library. This results in a saving of ~100K up-to ~600K per (stripped) binary (classic vs gallium drivers). If interested one can ask the compiler to print the sections that are removed using -Wl,--print-gc-sections. v2: Check if ld supports the flag before using it. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> (v1)
* configure: autodetect video state-trackers when non swrast driver is presentEmil Velikov2014-03-311-1/+1
| | | | | | | | It makes little sense to enable the vdpau, xvmc and omx state-trackers as they do not make use of (don't work with) the software driver. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: use grep in quiet mode, rather than piping stderr/stdout to /dev/nullEmil Velikov2014-03-311-6/+6
| | | | | | | grep -q is easier to read and consistent with the rest of configure.ac. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: error out when building gallium-osmesa without softpipeEmil Velikov2014-03-311-2/+2
| | | | | | | | Gallium osmesa links against the softpipe driver, thus the build will fail if it's missing. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* Partially revert "automake: allow only shared builds"Emil Velikov2014-03-311-7/+22
| | | | | | | | | | | | | | | Evidently at least static OSMesa is still used as shared one causes substantial increase in the load time for some programs that use it (from seconds up-to ~30min). Rather than forcing everyone to use shared mesa, revert commit a6efbac9fb502c4f0166e7a0680b6828e1f6926c and default to shared build when both shared and static are disabled. v2: Whitespace cleanup, drop silly comment. Reported-by: Burlen Loring <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: enable dri3 only for linuxEmil Velikov2014-03-311-6/+12
| | | | | | | | | | | | | | Currently only linux can make use of dri3, so it would make sense to enable it explicitly for the platform. Drop a duplicated libudev check while we're at it. v3: Properly handle dri3 and reword commit message. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76377 Cc: "10.1" <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mapi/glapi: Use ElementTree instead of libxml2.José Fonseca2014-03-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | It is quite hard to meet the dependency of the libxml2 python bindings outside Linux, and in particularly on MacOSX; whereas ElementTree is part of Python's standard library. ElementTree is more limited than libxml2: no DTD verification, defaults from DTD, or XInclude support, but none of these limitations is serious enough to justify using libxml2. In fact, it was easier to refactor the code to use ElementTree than to try to get libxml2 python bindings. In the process, gl_item_factory class was refactored so that there is one method for each kind of object to be created, as it simplifies things substantially. I confirmed that precisely the same output is generated for GL/GLX/GLES. v2: Remove m4/ax_python_module.m4 as suggested by Matt Turner. Reviewed-by: Ian Romanick <[email protected]>
* Revert "build: llvm libs may not be in system search path, add rpath"Ilia Mirkin2014-03-251-1/+0
| | | | | | | | | | | | This reverts commit d9b983519c63b9072677364a6e399d213a1855e5. Unfortunately it seems like rpath is evaluated before LD_LIBRARY_PATH, so this breaks e.g. steam, as well as any other user of that env var, if the llvm path happens to be where other libs also reside. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76082 Reviewed-by: Tom Stellard <[email protected]> Signed-off-by: Ilia Mirkin <[email protected]>
* automake: allow only shared buildsEmil Velikov2014-03-111-38/+18
| | | | | | | | | | | | | | | | | | Static and shared builds were possible in the good old days of static makefiles. Currently the build system does not distinguish nor does anything special when one requests a static build. Print a warning message for the packager that static builds are not supported and continue building shared libs. Currently only Debian and derivatives use static build, and they use it for building a Xlib powered libGL. This patch will only change the warning message they are seeing but the binaries produced will be identical. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]>
* configure: update enable-llvm-shared-libs commentsEmil Velikov2014-03-111-13/+10
| | | | | | | | | | | - As of commit cb080a10b68(configure.ac: Don't require shared LLVM when building OpenCL) opencl does not mandate using shared llvm. - Add a warning message that building with static llvm may cause compilation problems. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* configure: read libomxil-bellagio.pc only when it existsEmil Velikov2014-03-111-1/+6
| | | | | | | | Currenly configure.ac will print a warning when one is missing the package. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]> Reviewed-by: Christian König <[email protected]>
* automake: create compat symlinks only for linux systemsEmil Velikov2014-03-111-0/+12
| | | | | | | | | | | | | | | | | The primary users of these are linux developers, although it can be extended for *BSD and others if needed. Fixes make install for Cygwin and OpenBSD at least. v2: - Wrap vdpau targets as well. v3: - Fold HAVE_COMPAT_SYMLINKS conditional within install*links.mk Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=63269 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]> (v1) Reviewed-by: Christian König <[email protected]>
* configure: use LIB_EXT rather than hardcoded .soEmil Velikov2014-03-111-5/+8
| | | | | | | | | | | | | | | Some platforms different library extension - dll, dylib, a. Honor that when we are creating the required links. Rename LIB_EXTENSION to LIB_EXT while we're here. With libglapi linking aside, building classic drivers on non-linux platforms should be possible now. v2: Resolve conflicts. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]>
* configure: remove old makefile variablesEmil Velikov2014-03-111-36/+0
| | | | | | | | | | | | All the variables were used before the automake conversion and do not make sense (nor are used) currently. Replace GL_LIB_NAME with lib$(GL_LIB).$(LIB_EXTENSION) for apple-glx. The build has been broken for ages, but this will ease the recovery process as it happens. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]>
* configure: Fix bashism.Eric Anholt2014-03-051-1/+1
| | | | | | /bin/sh defaults to dash on debian. Reviewed-by: Brian Paul <[email protected]>
* dri: Require libudev-dev for building DRI on Linux.Eric Anholt2014-03-041-0/+4
| | | | | | | | | | | | | | The loader infrastructure for everything but DRI2 requires that udev be present, so we can figure out an appropriate driver from the fd. We don't have a portable solution yet, but presumably it will have similar lookup based on the device node. It will also be even more required for krh's udev-based hwdb support, which lets us have a loader that actually loads DRI drivers not included in the loader's source distribution. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75212 Reviewed-by: Matt Turner <[email protected]>
* configure: s/--with-llvm-shared-libs/--enable-llvm-shared-libs/José Fonseca2014-03-041-2/+2
| | | | | | | | `--enable-llvm-shared-libs` option was recently renamed as `--with-llvm-shared-libs`, but several error messages still mention the old option, causing confusing. Trivial.
* Revert "configure: use enable_dri_glx local variable"Emil Velikov2014-03-041-9/+6
| | | | | | | This reverts commit dfe8cb48fc13587afb2d829c29432c0eacd0aba3. Accidently pushed this commit, over 1bb23abe065(configure: disable shared glapi when building xlib powered glx).
* configure: disable shared glapi when building xlib powered glxEmil Velikov2014-03-041-0/+6
| | | | | | | | | | | | | | | | | | | | | With commit 0432aa064b(configure: use shared-glapi when more than one gl* API is used) we removed "disable shared-glapi when building without dri" hunk. In the good old days of classic mesa, dri and xlib-glx were mutually exclusive thus the hunk made sense. Currently enable-dri is used as a synonym for a range of things thus it's more appropriate to handle xlib-glx explicitly. Fixes a missing symbol '_glapi_Dispatch' in a xlib powered libGL, build using the following ./autogen.sh --enable-xlib-glx --disable-dri --with-gallium-drivers=swrast Cc: Brian Paul <[email protected]> Reported-by: Brian Paul <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* configure: Remove more flags from llvm-configBruno Jiménez2014-03-031-1/+8
| | | | | | | This way, we are left with only the preprocessor flags and '-std=X' Reviewed-by: Francisco Jerez <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* configure.ac: consolidate dependencies version checkFabio Pedretti2014-03-031-7/+14
| | | | Reviewed-by: Matt Turner <[email protected]>
* configure: use enable_dri_glx local variableEmil Velikov2014-02-281-6/+9
| | | | | | | | | GLX can be either dri or xlib based, while enable_dri is used in a variety of contexts. With enable_dri_glx the context is clearly visible. Signed-off-by: Emil Velikov <[email protected]>
* configure: enable the drm pipe-loader for non swrast driversEmil Velikov2014-02-281-1/+3
| | | | | | | | | | | | | | | All hardware drivers including the virtual vmwgfx require the drm pipe-loader in order to be properly loaded by xa, gbm and opencl. Note this does _not_ add support for the above three it only allows the pipe driver to be loaded by the library. Eg. GBM will now properly open the pipe-i915 driver, should one be working on the such hardware. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75453 Signed-off-by: Emil Velikov <[email protected]>
* configure: error out when building xa only with swrastEmil Velikov2014-02-281-0/+8
| | | | | | | | | | | | | Building to provide accelration using swrast does not make sense. Note: update your build script to explicitly mention svga in the gallium drivers list, if you are building the vmwgfx xa library. v2: Update error message to provide more clarify, add an example. Signed-off-by: Emil Velikov <[email protected]>
* configure: avoid setting variables as empty stringsEmil Velikov2014-02-281-3/+3
| | | | | | | | | | Recent patch converted our logic to use test -n and test -z. An emptry string variable (empty_str="") return true for both thus making the check unreliable. Fix this by correctly setting the variable when applicable. Signed-off-by: Emil Velikov <[email protected]>
* configure: avoid constantly building megadrivers 'core'Emil Velikov2014-02-281-4/+7
| | | | | | | | | The issue is caused by a thinko that an empty string will be considered of zero length by 'test'. This is not the case, thus we were building the 'core' of megadrivers even when no classic drivers were built. Signed-off-by: Emil Velikov <[email protected]>
* build: llvm libs may not be in system search path, add rpathIlia Mirkin2014-02-251-0/+1
| | | | | | | | | | | On my gentoo system, llvm libs are in /usr/lib64/llvm, and llvm-config --ldflags does not provide the rpath (it does, of course, provide a -L). This adds the llvm dir to the rpath. It should be harmless if the path is a system path, and should make things work when it's not. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Tom Stellard <[email protected]> Tested-by: Emil Velikov <[email protected]>
* util: Add util_bswap64() v3Tom Stellard2014-02-241-0/+1
| | | | | | | | | | | | v2: - Use __builtin_bswap64() - Remove unnecessary mask - Add util_le64_to_cpu() helper v3: - Remove unnecessary AC_SUBST Reviewed-by: Michel Dänzer <[email protected]>
* configure.ac: Use AX_GCC_BUILTIN to check availability of __builtin_bswap32 v2Tom Stellard2014-02-241-0/+4
| | | | | | | v2: - Remove unnecessary AC_SUBST Reviewed-by: Matt Turner <[email protected]>
* configure: correctly report if we're building the sw/xlib winsysEmil Velikov2014-02-241-0/+1
| | | | | | | | | While looking at bug 75356, I've noticed that the presence of x11 egl platform pulls in sw/xlib as "needed" but fails to report so at the end of configure. Tested-by: Tom Stellard <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* pipe-loader: wrap pipe_loader_sw_probe_xlib within HAVE_PIPE_LOADER_XLIBEmil Velikov2014-02-241-0/+7
| | | | | | | | | | | | | | | | | | | The above function implies using the the xlib winsys, which has additional library dependencies that should not be forced. Make the software xlib pipe loader optional thus avoid all the dependency hell. A user that wishes to use the particular pipe-loader would need to set the following within configure.ac. enable_gallium_xlib_loader=yes v2: - Wrap sw/xlib/xlib_sw_winsys.h to handle compilation on systems lacking X11 headers. Spotted by Christian Prochaska. Tested-by: Tom Stellard <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75356 Signed-off-by: Emil Velikov <[email protected]>
* configure: use shared-glapi when more than one gl* API is usedEmil Velikov2014-02-211-6/+9
| | | | | | | | | | | | | | | | Current behaviour states that shared-glapi is usefull when building with dri, which is not the case. Shared-glapi is used to dispatch the gl* functions across the one or more gl api's which can be dri based but do not need to be. Fixed the following build ./configure --enable-gles2 --disable-dri --enable-gallium-egl \ --with-egl-platforms=fbdev --with-gallium-drivers=swrast Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75098 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* configure: use default dri drivers whenever opengl and dri are enabledEmil Velikov2014-02-211-8/+6
| | | | | | | | | | | | | | | | | | Commit ee55500c22a(configure: cleanup classic dri drivers handling) cleaned up the logic handling autodetection of dri drivers, but missed the case when one can explicitly disable dri, and still request opengl. Fixes build issues for the following ./autogen.sh --disable-dri --with-gallium-drivers=swrast While we're here, explicitly clear with_dri_drivers whenever building without such drivers to prevent choking later on. v2: Simplify with_dri_drivers handling. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75126 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: Use LLVM shared libraries by defaultTom Stellard2014-02-191-4/+4
| | | | | | | | | | | | | | | Linking with LLVM static libraries is easily broken by changes to the llvm-config program or when LLVM adds, removes, or changes library components. Keeping up with these changes requires a lot of maintanence effort to keep the build working on the master and stable branches. Also, because of issues in the past LLVM static libraries, the release manager is currently configuring with --with-llvm-shared-libs when checking the build before release. Enabling shared libraries by default would allow the release manager to run ./configure with no arguments, and be reasonably confident that the build would succeed. Acked-by: Emil Velikov <[email protected]>
* configure: fix build error with XARob Clark2014-02-181-0/+1
| | | | | | | | | | | | | Fixes: xa_tracker.c: In function 'xa_tracker_create': xa_tracker.c:147:5: error: implicit declaration of function 'pipe_loader_drm_probe_fd' [-Werror=implicit-function-declaration] in some build configurations, as XA now implicitly depends on gallium_drm_loader. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Jakob Bornecrantz <[email protected]>
* configure: bump up libdrm requirement to 2.4.38Emil Velikov2014-02-181-1/+1
| | | | | | | | This is the first version that introduced DRM_CAP_PRIME, which is implicitly required by egl/wayland. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: use test -n whenever possibleEmil Velikov2014-02-181-8/+8
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: use test -z whenever possibleEmil Velikov2014-02-181-7/+7
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: cleanup classic dri drivers handlingEmil Velikov2014-02-181-63/+59
| | | | | | | | | | | | | | * Make sure that only drivers that are handled by configure.ac are included in DRI_DIRS. * Change with_dri_drivers default value to auto, and set enable autodetection, when enable_opengl is on. v2: Move "test" to the correct location. v3: Squash DRI_DIRS handling before the switch statement. Suggested by Ilia Mirkin Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure: compact ppc/sparc DRI_DIRS handlingEmil Velikov2014-02-181-8/+2
| | | | | | | Both arches have the same list of dri_dirs. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>