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* scons: Monkey patch os.spawnve on Windows to become thread safe.José Fonseca2009-07-141-0/+2
| | | | | | See also: - http://bugs.python.org/issue6476 - http://scons.tigris.org/issues/show_bug.cgi?id=2449
* scons: Disable optimizations only for gcc-4.2José Fonseca2009-06-281-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc-4.2's optimizer has a strange bug where it looses code from inner loops in certain situations. For example, if the appearently innocent looking code below is compiled with gcc-4.2 -S -O1, the inner loop's code is missing from the outputed assembly. struct Size { unsigned width; }; struct Command { unsigned length; struct Size sizes[32]; }; extern void emit_command(void *command, unsigned length); void create_surface( struct Size size, unsigned faces, unsigned levels) { struct Command cmd; unsigned face; unsigned level; cmd.length = faces*levels*sizeof(cmd.sizes[0]); for(face = 0; face < faces; ++face) { for(level = 0; level < levels; ++level) { cmd.sizes[face*levels + level] = size; // This should generate a shrl statement, but the whole for body // disappears in gcc-4.2 -O1/-O2/-O3! size.width >>= 1; } } emit(&cmd, sizeof cmd.length + cmd.length); } Note that this is not specific to MinGW's gcc-4.2 crosscompiler (the version typically found in debian/ubuntu's mingw32 packages). gcc-4.2 on Linux also displays the same error. gcc-4.3 and above gets this correctly though. Updated MinGW debian packages with gcc-4.3 are available from http://people.freedesktop.org/~jrfonseca/debian/pool/main/m/
* scons: Use -Bsymbolic linker option.José Fonseca2009-06-281-0/+5
| | | | | | | | This prevents the error relocation R_X86_64_PC32 against symbol `_gl_DispatchTSD' can not be used when making a shared object; recompile with -fPIC when building on x86_64 architecture.
* scons: Don't use C specific options with g++José Fonseca2009-06-261-20/+25
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* Revert "scons: Less aggressive optimizations for MSVC 64bit compiler."José Fonseca2009-06-081-16/+1
| | | | This reverts commit fc7f92478286041a018ac4e72d2ccedeea7c0eca.
* scons: Less aggressive optimizations for MSVC 64bit compiler.José Fonseca2009-06-021-4/+17
| | | | | | MSVC 64bit compiler takes forever on some of the files. Might want to revisit this again later.
* scons: Output nice summary messages instead of long command lines.José Fonseca2009-06-021-4/+9
| | | | You can still get the old behavior by passing the option quiet=no to scons.
* scons: mingw is broken with -O1 and higherKeith Whitwell2009-05-081-0/+2
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* scons: Support winddk 6001.18002.José Fonseca2009-04-141-13/+7
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* scons: Move MSVC specific away from Mingw builds.José Fonseca2009-03-251-2/+5
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* scons: Support building with the Windows SDK.José Fonseca2009-03-251-2/+5
| | | | x86_64 is also supported.
* scons: Promote declaration-after-statement to error. Detect more warnings.José Fonseca2009-03-161-1/+5
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* scons: Use -Wdeclaration-after-statementJosé Fonseca2009-03-131-0/+1
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* Merge commit 'origin/gallium-0.1'José Fonseca2009-02-231-1/+1
|\ | | | | | | | | | | Conflicts: src/gallium/auxiliary/pipebuffer/pb_bufmgr_mm.c src/gallium/auxiliary/util/u_tile.c
| * scons: Produce map files for debug builds too.José Fonseca2009-02-181-1/+1
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| * scons: Choose the appropriate MSVC CRT.José Fonseca2009-01-061-0/+10
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| * scons: Specify C99 throughout all the tree.José Fonseca2009-01-051-0/+1
| | | | | | | | | | | | | | | | | | | | MSVC may not support full C99, but supports more than plain C90. And -pedantic without -std=c99 generates too many spurious warnings (specially C++ style comments) to be of any use. Note that using certain C99 features in the cross-platform parts of Gallium is still not possible; namely mid-of-scope variable declarations and named structure initializers will break MSVC builds.
* | scons: Unbreak mingw builds.José Fonseca2009-02-121-1/+1
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* | scons: Build DLLs/EXEs with more memory debugger friendlier settings.José Fonseca2009-02-121-1/+7
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* | scons: Use parallel builds by default.José Fonseca2009-02-101-0/+23
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* | scons: remove pedantic flagKeith Whitwell2009-01-271-1/+0
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* | scons: Don't build the DRI drivers in a seperate dir.José Fonseca2009-01-241-2/+0
| | | | | | | | | | DRI drivers can be build side by side with other non-DRI drivers, therefore there is no need to build gallium twice.
* | scons: Use a cache for built files.José Fonseca2009-01-231-0/+1
| | | | | | | | Like ccache, but works on all OSes.
* | scons: Don't define UNICODE on windows builds.José Fonseca2009-01-221-2/+2
| | | | | | | | | | It creates problems in many libraries (glut, glew) which are not unicode aware.
* | scons: Use -std=gnu99José Fonseca2009-01-161-1/+1
| | | | | | | | | | | | | | It a scary world out there: people use all sort of non standard C stuff, and we must enable support for that in here in order to build. -pedantic still warn us when we use that nonstandard though.
* | scons: Choose the appropriate MSVC CRT.José Fonseca2009-01-081-0/+10
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* | scons: Specify C99 throughout all the tree.José Fonseca2008-12-301-0/+1
| | | | | | | | | | | | | | | | | | | | MSVC may not support full C99, but supports more than plain C90. And -pedantic without -std=c99 generates too many spurious warnings (specially C++ style comments) to be of any use. Note that using certain C99 features in the cross-platform parts of Gallium is still not possible; namely mid-of-scope variable declarations and named structure initializers will break MSVC builds.
* | Merge commit 'origin/gallium-0.1' into gallium-0.2Alan Hourihane2008-12-091-0/+2
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| * scons: Target Windows XP on userspace.José Fonseca2008-12-011-0/+2
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| * scons: Fix toolchain selection.Michal Krol2008-11-201-3/+2
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| * scons: Support MinGW32 cross compiler.José Fonseca2008-11-201-10/+12
| | | | | | | | | | | | | | | | To build an alternative opengl32.dll with Gallium's software-rasterizer from a debian-based distribution run: sudo apt-get install mingw32 scons platform=windows toolchain=crossmingw machine=x86 winsys=gdi dri=no
* | scons: Fix toolchain selection.Michal Krol2008-11-191-3/+2
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* | scons: Support MinGW32 cross compiler.José Fonseca2008-11-181-10/+12
| | | | | | | | | | | | | | | | To build an alternative opengl32.dll with Gallium's software-rasterizer from a debian-based distribution run: sudo apt-get install mingw32 scons platform=windows toolchain=crossmingw machine=x86 winsys=gdi dri=no
* | gallium: Yet another WinCE portability fix.José Fonseca2008-11-171-0/+1
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* | scons: ppc support.Michel Dänzer2008-10-231-0/+1
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* scons: Install shared libs in the right subdir.José Fonseca2008-09-081-2/+1
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* scons: Install libGL.so and respective symlinks.José Fonseca2008-09-081-0/+25
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* scons: Optimize for speed, not size, with MSVC.José Fonseca2008-09-021-2/+8
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* scons: Set default LIBS env var.José Fonseca2008-07-181-0/+3
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* scons: Convert tabs to spaces.José Fonseca2008-07-181-341/+341
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* mesa: WinCE fixesJonathan White2008-07-161-0/+8
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* scons: Enable gcc SSE2 intrinsics on x86.José Fonseca2008-07-041-1/+6
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* scons: Add a env.CodeGenerate method to simplify code generation via python ↵José Fonseca2008-07-031-3/+69
| | | | | | | | | | | | | | | scripts. env.CodeGenerate( target = 'my_source.c', script = 'my_generator.py', source = ['input.txt', 'another.txt'], command = 'python $SCRIPT $SOURCE > $TARGET' ) It will take care generating all appropriate dependencies, including any module imported by the generator script, and the respective .pyc file side effects.
* scons: Output mapfile on windows ddk profile builds.José Fonseca2008-07-011-0/+4
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* scons: Get x86-64<->x86 cross build of assembly files right.José Fonseca2008-06-271-0/+7
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* scons: Update to target WinCE 6.0.José Fonseca2008-06-231-9/+22
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* scons: Put the tool logic in a frontend tool.José Fonseca2008-06-061-0/+323
More logic can be shared between public and private branches this way.
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