On May 17, 2017, at 12:08 PM, Emil Velikov <emil.l.veli...@gmail.com<mailto:emil.l.veli...@gmail.com>> wrote:
On 10 May 2017 at 03:51, Chuck Atkins <chuck.atk...@kitware.com<mailto:chuck.atk...@kitware.com>> wrote: I just tried to build 17.0.4-rc4 from the tarball with swr enabled and got errors about my python not having mako: make[5]: Entering directory '/tmp/atkins3/mesa/build/mesa-17.1.0-rc4_gcc-6.3.0_haswell/src/gallium/drivers/swr' GEN rasterizer/jitter/gen_builder.hpp Traceback (most recent call last): File "../../../../../../mesa-17.1.0-rc4/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py", line 24, in <module> from gen_common import MakoTemplateWriter, ArgumentParser File "/tmp/atkins3/mesa/mesa-17.1.0-rc4/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py", line 27, in <module> from mako.template import Template ImportError: No module named mako.template Makefile:2424: recipe for target 'rasterizer/jitter/gen_builder.hpp' failed As I understood it, mako should only be required when building out of git. Unless this has changed, it seems there are some generated files missing from the source tarball. You're spot on here Chuck. Tarball should build without any tools such as python/lex/etc. At the moment the rasterizer/jitter/gen_builder.hpp file isn't shipped in the tarball, hence the problem. The file is omitted intentionally, as mentioned in the Makefile [1]. Would be great if we can fix that, so any suggestions would be appreciated. Tim, I believe we briefly had a chat about this a while back. Do you have any ideas how to generate the file that works across all supported LLVM versions? We could use a gen_builder.h generated from llvm-3.9 for all current versions of llvm at this time (as the changes are now just llvm IR additions), but I’m not sure how to enforce that the person creating the tarball has a particular version of llvm installed. -Tim Thanks Emil [1] https://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/swr/Makefile.am#n195
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