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also make use of C_WARNINGS, CXX_WARNINGS as other platforms do.
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needs it.
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anymore with mingw, gave and error with ./source/icons/winblender.rc
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artifacts with empties and gods know what else. Turned on -ftree-vectorize to match MSVC behaviour for 64bit.
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and looks like -fpermissive is used in linux too
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to ints. All cases found were harmless and the error behaviour could be turned off by the -fpermissive flag but I'd rather keep that off to detect any real problems should they arise.
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slight modifications.
Thanks!
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build:
http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Personal%20Builds/ray_linn/GCC-4.7.0-with-ada/mingw-w64-gcc-4.7.0-runtime-2.0.1-static-ada-20120330.7z/download
Other builds may also work but due to the constantly changing nature of the compiler this cannot be guaranteed. I often had to change compilers while building the libraries and this one is the one that did the job for most of them.
This first support is experimental and considered "advanced". To enable pass -DWITH_MINGW64 during cmake configuration. Also make sure to extract the compiler on C:/MinGW and that MinGW/bin is in your path. To build check out lib/mingw64.
Initially the support is lacking until I get every library compiled correctly. For now you should disable WITH_CYCLES(sorry, I know some people are dying to do benchmarks, but still a few libs to go), WITH_IMAGE_OPENEXR, WITH_OPENCOLLADA, WITH_LIBMV and WITH_CODEC_FFMPEG(links but hangs on startup).
Still the tools are working, the memory limit is increased and due to the experimental nature of the setup, full optimization with SSE2 is available, which makes the build quite fast. Also the compiler and especially, the linker are way faster than regular MinGW.
The wiki docs have also updated. Happy testing!
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will need to checkout https://svn.blender.org/svnroot/bf-blender/trunk/lib/mingw32/
to build with MinGW past this commit.
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disallow the built to run if they are set by the developer.
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Some kind of bizarre linking order issue seems to be the case but since it touches so many areas of the code I prefer to simply enable by default.
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To compile on MinGW it is important to have the latest MinGW (gcc 4.6.2)
I have updated the instructions on the wiki to reflect this: http://wiki.blender.org/index.php/Dev:2.5/Doc/Building_Blender/Windows/Environment
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tiff/exr/cycles)
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python to run)
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WITH_INTERNATIONAL everywhere TIP_/IFACE_ macros are used (else, we get non-international, dummy NOP macros instead!).
Also fixed in main CMakeList file, when no addon dir found, we want to disable WITH_PYTHON (I guess, certainly not WITH_INTERNATIONAL ;) ).
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happened before, masking it
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warn when addons are not found when running cmake.
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cmake (git-svn causes this).
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compatibility works with automatic weaklinking), use now then sdk which for sure exists, remove obsolete slash
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This version of libmv includes new gflags and glog libraries which makes
it possible to compile libmv with clang compiler.
Also remove code from CMakeLists which was disabling libmv if using clang.
Tested on linux with gcc-4.6 and clang-3.0, windows cmake+msvc and scons+mingw.
Could be some issues with other platforms/build system which shall be simple to resolve.
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patched cmake ( see error you will get if missed ), patched cmake provided here: http://www.jensverwiebe.de/Blender/CMake%202.8-7patched.zip
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extern/libmv/third_party/glog/src/utilities.cc:318: error: undefined reference to 'google::InstallFailureFunction(void (*)())'
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* correct cmake/clang warning.
* use same include guard names as everywhere else for BLI math inline.
* correct define for madd_sh_shfl
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text/curve objects after the bmesh merge. Also removed a debug print.
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WITH_GHOST_XDND=False with SCons
Disabled on FreeBSD platforms due to some linking errors.
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Reverting to openal from creative because own builds doesn't deal with 3D sound.
Hopefully it wouldn't lead to crashes caused by ffmpeg+openal (for resolving which
libraries were updated to openal-soft).
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of configuration)
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==================================
Merging Carve library integration project into the trunk.
This commit switches Boolean modifier to another library which handles
mesh boolean operations in much stable and faster way, resolving old
well-known limitations of intern boolop library.
Carve is integrating as alternative interface for boolop library and
which makes it totally transparent for blender sources to switch between
old-fashioned boolop and new Carve backends.
Detailed changes in this commit:
- Integrated needed subset of Carve library sources into extern/
Added script for re-bundling it (currently works only if repo
was cloned by git-svn).
- Added BOP_CarveInterface for boolop library which can be used by
Boolean modifier.
- Carve backend is enabled by default, can be disabled by WITH_BF_CARVE
SCons option and WITH_CARVE CMake option.
- If Boost library is found in build environment it'll be used for
unordered collections. If Boost isn't found, it'll fallback to TR1
implementation for GCC compilers. Boost is obligatory if MSVC is used.
Tested on Linux 64bit and Windows 7 64bit.
NOTE: behavior of flat objects was changed. E.g. Plane-Sphere now gives
plane with circle hole, not plane with semisphere. Don't think
it's really issue because it's not actually defined behavior in
such situations and both of ways might be useful. Since it's
only known "regression" think it's OK to deal with it.
Details are there http://wiki.blender.org/index.php/User:Nazg-gul/CarveBooleans
Special thanks to:
- Ken Hughes: author of original carve integration patch.
- Campbell Barton: help in project development, review tests.
- Tobias Sargeant: author of Carve library, help in resolving some
merge stoppers, bug fixing.
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There are also some changes that need to be done to libmv but I'm
leaving those out so I can get it patched upstream first.
(Only works with gcc/g++ if we want to use sun's compiler we would need
to get rid of all of our annonymous structs which I don't think
we want to do at this point, example:
typedef struct wmNDOFMotionData {
union {
float tvec[3]; // translation
struct { float tx, ty, tz; }; // this would need to be fixed
// something like this or something similar:
struct { float x, y, z; } t;
};
...
)
Kent
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complained that this failed to link.
Im not sure whats best default here, removing for now.
if it gives more problems we could have a FindTheora module.
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