path: root/scons/
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2017-02-16scons: Require libdrm >= 2.4.66 for DRM.Vinson Lee1-1/+1 already requires 2.4.66. Fix SCons build. drmDevicePtr is not available until libdrm 2.4.65. Compiling src/loader/loader.c ... src/loader/loader.c:111:40: error: unknown type name ‘drmDevicePtr’ static char *drm_construct_id_path_tag(drmDevicePtr device) ^ Fixes: 4a183f4d06f8 ("scons: loader: use libdrm when available") Bugzilla: Signed-off-by: Vinson Lee <> Reviewed-by: Emil Velikov <> Reviewed-by: Vedran Miletić <> (cherry picked from commit f2770fb3d5e7a4a456f8f14726f72a1e37496419)
2016-10-18scons: remove all libudev referencesEmil Velikov1-1/+0
Analogous to previous automake/autoconf commit. Signed-off-by: Emil Velikov <> Reviewed-by: Axel Davy <> Reviewed-by: Nicolai Hähnle <>
2016-08-26svga: add opt to the list of valid build typesCharmaine Lee1-3/+5
For opt build, add VMX86_STATS to the list of cpp defines. Reviewed-by: Brian Paul <>
2016-04-26scons: Support Clang on Windows.Jose Fonseca1-9/+14
- Introduce 'gcc_compat' env flag, for all compilers that define __GNUC__, (which includes Clang when it's not emulating MSVC.) - Clang doesn't support whole program optimization - Disable enumerator value warnings (not sure why Clang warns about them, as my understanding is that MSVC promotes enums to unsigned ints automatically.) This is not enough to build with Clang + AddressSanitizer though. More follow up changes will be required for that. Reviewed-by: Roland Scheidegger <> Reviewed-by: Brian Paul <>
2016-04-26scons: Move fallback HAVE_* definitions to headers.Jose Fonseca1-43/+5
These were being defined in SCons, but it's not practical: - we actually need to include Gallium headers from external source trees, with completely disjoint build infrastructure, and it's unsustainable to replicate the HAVE_xxx checks or even hard-coded defines across everywhere. - checking compiler version via command line doesn't really work due to Clang essentially being like a cameleon which can fake either GCC or MSVC There's no change for autoconf. Reviewed-by: Roland Scheidegger <> Reviewed-by: Brian Paul <>
2016-04-19scons: Show the unit test full path.Jose Fonseca1-1/+1
Reviewed-by: Roland Scheidegger <>
2016-04-14scons: Add a "check" target to run all unit tests.Jose Fonseca1-9/+18
Except: - u_cache_test -- too long - translate_test -- unreliable (it's probably testing corner cases that translate module doesn't care about.) Reviewed-by: Roland Scheidegger <>
2016-04-13scons: Allow building with Address Sanitizer.Jose Fonseca1-1/+11
libasan is never linked to shared objects (which doesn't go well with -z,defs). It must either be linked to the main executable, or (more practically for OpenGL drivers) be pre-loaded via LD_PRELOAD. Otherwise works. I didn't find anything with llvmpipe. I suspect the fact that the JIT compiled code isn't instrumented means there are lots of errors it can't catch. But for non-JIT drivers, the Address/Leak Sanitizers seem like a faster alternative to Valgrind. Usage (Ubuntu 15.10): scons asan=1 libgl-xlib export LD_LIBRARY_PATH=$PWD/build/linux-x86_64-debug/gallium/targets/libgl-xlib any-opengl-application Acked-by: Roland Scheidegger <>
2016-02-11scons: Eliminate MSVC2008 compatibility.Jose Fonseca1-16/+0
Reviewed-by: Brian Paul <> Reviewed-by: Roland Scheidegger <> always define __STDC_CONSTANT_MACROSOded Gabbay1-1/+1
The ISO C99 standard (7.18.4) specifies that C++ implementations should define UINT64_C only when __STDC_CONSTANT_MACROS is defined. Because we now use UINT64_C in our cpp files (since commit 208bfc493debe0344d0b9cb93975981f14412628), we need to add this define. This also solves compilation errors with GCC 4.8.x on ppc64le machines. v2: add this define to SCons build system Signed-off-by: Oded Gabbay <> Reviewed-by: Jose Fonseca <>
2015-08-15scons: Always define __STDC_LIMIT_MACROS.Vinson Lee1-0/+1
Bugzilla: Signed-off-by: Vinson Lee <> Reviewed-by: Roland Scheidegger <>
2015-03-25scons: Disable MSVC warnings about inconsistent function annotation.Jose Fonseca1-0/+1
Somehow, merely including any of the *intrin.h headers causes dozens of this warnings (when compiling pretty much every source file). MSVC does not always complain the same -- so it's possible we're doing something weird --, but silence these warnings in the meanwhile. Reviewed-by: Brian Paul <>
2015-03-22scons: Silence conversion from 'size_t' to 'type', possible loss of data on ↵Jose Fonseca1-0/+1
MSVC. Most cases seem harmless, though that might not always be the case. Maybe one day we can get gcc to complain about these and fix them throughout the code, but until then let's silence them. Reviewed-by: Brian Paul <>
2015-03-22scons: Ensure inttypes.h is always pre-included on MSVC.Jose Fonseca1-0/+7
It's a bit hackish couldn't find another solution. See code comment for details. The warning is useful, so universally disabling doesn't sound a good idea. Fixes warning C4005: 'xxx' : macro redefinition Reviewed-by: Brian Paul <>
2015-03-22scons: Silence MSVC C4351 warning.Jose Fonseca1-0/+1
It warns about change in MSVC behavior -- array initialisation used to be non-standard, but is standard now, assuming I understand correctly . Reviewed-by: Brian Paul <>
2015-03-22scons: Prefer winflexbison, and use --wincompat when available.Jose Fonseca1-7/+33
This avoids MSVC the warning warning C4013: 'isatty' undefined; assuming extern returning int with certain versions of flex. Reviewed-by: Brian Paul <> v2: Add win flex-bison link to docs/install.html.
2015-03-22scons: Define YY_USE_CONST on MSVC.Jose Fonseca1-0/+8
This prevents the MSVC from warning C4090: 'function' : different 'const' qualifiers when compiling flex generated lexers. Reviewed-by: Brian Paul <>
2015-03-22scons: Tell MSVC STL library to not use exceptions.Jose Fonseca1-0/+1
MSVC defaults to no exceptions unless /EH option is passed (which we don't), while MSVC's STL defaults to use exceptions unless _HAS_EXCEPTIONS=0 is defined, which we didn't. This fixes warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc Reviewed-by: Brian Paul <>
2015-03-18scons: Silence MSVC warnings about overflows in constant arithmetic.Jose Fonseca1-0/+2
These get triggered even when using the standard C99 INFINITY/NAN constants. Reviewed-by: Brian Paul <>
2015-03-18scons: Disable MSVC signed/unsigned mismatch warnings.José Fonseca1-0/+1
By default gcc ignores the issue, and as result code that mixes signed/unsigned is so widespread through the code base that it ends up being little more than noise, potentially obscuring more pertinent warnings. Maybe one day we enable the corresponding gcc warnings and cleanup, but until then, this change disables them. Reviewed-by: Brian Paul <> Reviewed-by: Roland Scheidegger <>
2015-03-09Add macro for unused function attribute.Vinson Lee1-0/+1
Suggested-by: Emil Velikov <> Signed-off-by: Vinson Lee <> Reviewed-by: Emil Velikov <>
2015-03-04scons: Update for the fact that we require GCC 4.2Jose Fonseca1-15/+10
Reviewed-by: Brian Paul <>
2015-03-04scons: Use -Werror MSVC compatibility flags per-directory.Jose Fonseca1-7/+20
Matching what we already do with autotools builds. Reviewed-by: Brian Paul <>
2015-03-03scons: Define _DEFAULT_SOURCE.Vinson Lee1-0/+1
Fix GCC cpp warnings with glibc >= 2.19. /usr/include/features.h:148:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" ^ Signed-off-by: Vinson Lee <> Acked-by: Emil Velikov <>
2015-03-02scons: Fix HAVE___* definition.Jose Fonseca1-24/+23
These definitions must be moved before `cppdefines` is used to have effect. Trivial.
2015-01-22scons: Add X11 include path if X11 is available.Vinson Lee1-0/+3
Mac OS X XQuartz places X11 headers at /opt/X11/include. This patch fixes this Mac OS X SCons build error. Compiling src/gallium/state_trackers/glx/xlib/glx_api.c ... In file included from src/gallium/state_trackers/glx/xlib/glx_api.c:34: include/GL/glx.h:30:10: fatal error: 'X11/Xlib.h' file not found ^ Signed-off-by: Vinson Lee <> Reviewed-by: Emil Velikov <>
2014-11-26scons: Generate SSE2 floating-point arithmetic.José Fonseca1-2/+2
- SSE2 is available on all x86 processors we care about. - It's recommended by Intel: - And has been the default since MSVC 2012: Reviewed-by: Brian Paul <> Reviewed-by: Roland Scheidegger <>
2014-11-26scons: Remove dead code/comments.José Fonseca1-4/+1
- Remove no-op if-clause. - -mstackrealign has been enabled again on MinGW for quite some time and appears to work alright nowadays. - Drop -mmmx option as it is implied my -msse, and we don't use MMX intrinsics anyway. Reviewed-by: Brian Paul <> Reviewed-by: Roland Scheidegger <>
2014-11-16scons: Require glproto >= 1.4.13 for X11.Vinson Lee1-1/+1
GLXBadProfileARB and X_GLXCreateContextAtrribsARB require glproto >= 1.4.13. These symbols were added in commit d5d41112cbccd9301500e8e023be77eb9cb622cd "st/xlib: Generate errors as specified." Signed-off-by: Vinson Lee <> Cc: "10.4" <> Reviewed-by: José Fonseca <>
2014-10-30configure: check for xlocale.h and strtofChia-I Wu1-0/+4
With the assumptions that xlocale.h implies newlocale and strtof_l. SCons is updated to define HAVE_XLOCALE_H on linux and darwin. Signed-off-by: Chia-I Wu <> Reviewed-by: Kenneth Graunke <>
2014-09-25mesa: Replace a priori knowledge of gcc attributes with configure tests.Matt Turner1-0/+6
Note that I had to add support for testing the packed attribute to m4/ax_gcc_func_attribute.m4. Reviewed-by: Jason Ekstrand <> [C bits] Reviewed-by: Ian Romanick <>
2014-09-25mesa: Replace a priori knowledge of gcc builtins with configure tests.Matt Turner1-0/+18
Presumbly this will let clang and other compilers use the built-ins as well. Notice two changes specifically: - in _mesa_next_pow_two_64(), always use __builtin_clzll and add a static assertion that this is safe. - in macros.h, remove the clang-specific definition since it should be able to detect __builtin_unreachable in configure. Reviewed-by: Jason Ekstrand <> [C bits] Reviewed-by: Ian Romanick <>
2014-09-11scons: add /dynamicbase and /nxcompat to MinGW linkflagsJosé Fonseca1-2/+6
Just like b26503b196d51dc46c815e241343e42ab30e8d66 for MSVC.
2014-09-11scons: add /dynamicbase and /nxcompat to MSVC linkflagsBrian Paul1-0/+2
This builds the opengl DLLs with address layout space randomization (ASLR) and data execution prevention (DEP) for better security. Reviewed-by: Kurt Daverman <>
2014-06-16scons: Link against xcb-dri2.José Fonseca1-1/+1
Fixing undefined xcb_dri2_* symbols. Trivial.
2014-06-09scons: remove dri-i915 build targetEmil Velikov1-1/+0
Unmaintained and broken. Cc: Jakob Bornecrantz <> Signed-off-by: Emil Velikov <> Acked-by: Jakob Bornecrantz <>
2014-05-02scons: Don't use bundled C99 headers for VS 2013.José Fonseca1-0/+6
Use the ones provided by the compiler instead. NOTE: External trees should be updated to not include '#include/c99' directory directly, but rather rely on scons/ to do the right thing. Reviewed-by: Brian Paul <> Reviewed-by: Roland Scheidegger <>
2014-05-02scons: Adjust the warnings for VS.José Fonseca1-1/+3
Silence insignificant warnings so significant warnings have a chance to stand out. The only abundant warning that's not silenced here is "C4018: signed/unsigned mismatch", as it could hide security issues, so it's better to actually fix the code. Reviewed-by: Brian Paul <> Reviewed-by: Roland Scheidegger <>
2014-04-17scons: Enable building through Clang Static Analyzer.José Fonseca1-3/+35
Same intent as commit a45a50a4828e1357e9555474bc127c5585b3a420, but this the C compiler is detected via C-preprocessor macros, similar to how autotools do it, as that seems to be the most reliable method. Reviewed-by: Brian Paul <>
2014-04-16Revert "scons: Enable building through Clang Static Analyzer."José Fonseca1-23/+8
This reverts commit a45a50a4828e1357e9555474bc127c5585b3a420. Unfortunately gcc dumps argv[0] as the first word of --version, so it is unreliable for detecting gcc. In particular `cc --version` and `i686-w64-mingw32-gcc --version` give wrong results. A better solution needs to be found -- most likely using C-preprocessing like autotools does. Revert for now.
2014-04-16scons: Add an analyze option.José Fonseca1-0/+12
For Clang static code analyzer, the scan-build script will produce more comprehensive output. Nevertheless you can invoke it as CC=clang CXX=clang++ scons analyze=1 For MSVC this is the best way to use its static code analysis. Simply invoke as scons analyze=1 Reviewed-by: Brian Paul <>
2014-04-16scons: Enable building through Clang Static Analyzer.José Fonseca1-8/+23
By accurately detecting gcc/clang through --version option instead of executable name. Clang Static Analyzer reports many issues, most false positives, but it found at least one real and subtle use-after-free issue in st_texture_get_sampler_view(): Reviewed-by: Brian Paul <>
2014-03-24haiku: Fix build through scons corrections and viewport fixesAlexander von Gluck IV1-0/+5
* Add HAVE_PTHREAD, we do have pthread support wrappers now for non-native Haiku threaded applications. * Viewport changed behavior recently breaking the build. We fix this by looking at the gl_context ViewportArray (Thanks Brian for the idea) Acked-by: Brian Paul <>
2014-02-18scons: sync package requirementsEmil Velikov1-5/+3
xorg-server and libkms is no longer required since the removal of the xorg state-tracker. Signed-off-by: Emil Velikov <> Reviewed-by: Matt Turner <>
2014-01-17s/Tungsten Graphics/VMware/José Fonseca1-2/+2
Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/ s/ s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\? s/keithw\? s/ s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/ # Remove dead links s@Tungsten Graphics ( Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <>
2013-11-05mesa: Remove last BEOS checksAlexander von Gluck IV1-2/+0
* Goodbye BeOS, we hardly knew thee * As BeOS was gcc2 only, there was little chance of this being useful. * Doesn't effect Haiku in any meaningful way Reviewed-by: Brian Paul <>
2013-10-20scons: Fix Haiku missing libraryAlexander von Gluck IV1-1/+1
* The softpipe add-on needs libtranslation due to the use of BTranslatorRoster Reviewed-by: Brian Paul <>
2013-10-04haiku: Ensure correct libraries are referenced.Alexander von Gluck IV1-0/+2
2013-05-03scons: remove radeon buildAndreas Boll1-1/+0
One build system for linux/unix only drivers should be enough. Bugzilla: Acked-by: Jose Fonseca <>
2013-04-25scons: Support clang.José Fonseca1-11/+13
clang is supports most gcc options / extensions, with a some exceptions. The biggest advantage of using clang is that compilation times are much short. One can tell scons to use clang when building by invoking it as CC=clang CXX=clang++ scons libgl-xlib