Created attachment 844180 [details]
patch for find-debuginfo.sh
Description of problem:
I was trying to rebuild packages with clang instead of gcc. Clang does not support --strict-build-id, for the debug files. Therefore there is no strict versioning information in the files. And the build stops trying to build the debugfiles.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. try to use clang instead of gcc in mock.
I am attaching a patch which if CC=clang then it essentially disables the --strict-build-id flag when using clang. It is easier then trying to fix the issue in the the SRPMS.
I am not sure if it needs to be more robust for llvm, or look at the CXX flags too. Or whether a flag should be added to turn it off. It is buried in the spec files for packages, and I would prefer not to change those. So it would have to be if both --strict-build-id and --no-strict-build-id are set, then it turns it off.
After applying the patch it completes build in mock using clang.
Moving to rpm since I realized rpm-build is part of that package. :)
I should also note to get it to work under mock. I used:
config_opts['files']['etc/profile.d/mystuff.sh'] = """
export CFLAGS="-std=gnu89 -O3 -g -mstackrealign -Wall"
in my /etc/mock/fedora-20-x86_64.cfg file.
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