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Fail to cross-compile using Synology toolchain (x86_64 -> x86_64) using prebuilds #334
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Using a newer version it looks like this error no longer exists (or build order as now changed and is not showing up yet. Using the prebuilds of:
Along with the following build options:
I now get the following error which looks odd
|
Looking at installed header files,
Question then is, should |
Problem ends-up being far more interesting... Background:
Issues found so far:
So what's next?Next on my todo is to revert back to building in-tree, now using the new Admittedly, my faith is relatively low and help so far inexistent (unless I've been opening my issue at the wrong place?). Anyhow, thnx in advance if anyone can give me pointers in figuring this one out. Lastly, just to recall that I'm hopeful to be able to enable opencl in ffmpeg for our SynoCommunity ffmpeg package which in turns requires igc. Thnx in advance. |
I'm the ffmpeg maintainer for the SynoCommunity which aims at porting open source software on Synology NAS using the Synology toolchain for their various Linux DSM versions. We're using our https://github.com/SynoCommunity/spksrc framework to cross-compile to various arch (arm, ppc, x64).
I'm working on enabling
--opencl
to ffmpeg for compatible intel based NAS (apollolake and above). My [WIP] PR is SynoCommunity/spksrc#6166.I was finally able to fully build intel-opencl-clang
140
branch with all corresponding requirements. From there I've been trying to get IGC to build using:-DIGC_OPTION__CLANG_MODE='Prebuilds'
-DIGC_OPTION__LLVM_MODE='Prebuilds'
-DIGC_OPTION__SPIRV_TOOLS_MODE='Prebuilds'
Configure works ok (after needing to also include LLVM
lld
,libunwind
and alsoMako
python wheel (all of which I couldn't find any trace of in the build documentation btw).When invoking the build process I hit the following issue:
Full build log available here: build-x64-7.1.log
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