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Bug#903822: marked as done (Package(s) broken by CLANG_RESOURCE_DIR change)



Your message dated Tue, 17 Jul 2018 10:11:41 +0200
with message-id <9492123b-4a44-98e7-57c2-e2f6e32017c6@debian.org>
and subject line Re: Bug#903822: Package(s) broken by CLANG_RESOURCE_DIR change
has caused the Debian Bug report #903822,
regarding Package(s) broken by CLANG_RESOURCE_DIR change
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
903822: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903822
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: transition
(or should this be 'nmu'?)

The Clang resource directory (clang --print-resource-dir) changes every upstream *bugfix* release (e.g. /usr/lib/llvm-6.0/lib/clang/6.0.1/ ), but clang's reverse dependencies are only rebuilt every *feature* release.

At least pocl, and possibly also mesa-opencl-icd, qtcreator and irony-mode, store this directory name in CLANG_RESOURCE_DIR at build time then expect it to be the same at run time.

Hence, pocl is mostly unusable (clBuildProgram fails with
error: <built-in>:2:10: '/usr/lib/llvm-6.0/lib/clang/6.0.0/include/opencl-c.h' file not found
); I haven't tested the others.

BinNMUs will probably fix the immediate problem, but it would recur on future bugfix releases.
--- End Message ---
--- Begin Message ---
On 16/07/18 12:13, Andreas Beckmann wrote:
> Package: release.debian.org
> Followup-For: Bug #903822
> 
> While this gets investigated at the llvm and package sides, please
> schedule these binNMUs:
> 
> nmu pocl_1.1-5 . ANY . -m "Rebuild against llvm-toolchain-6.0 6.0.1"
> nmu qtcreator_4.6.2-1 . ANY . -m "Rebuild against llvm-toolchain-6.0 6.0.1"
> 
> 
> # libpocl2
> strings /usr/lib/x86_64-linux-gnu/libpocl.so.2.1.0 | grep /usr/lib/llvm-6.0/lib/clang
> /usr/lib/llvm-6.0/lib/clang/6.0.0/include/opencl-c.h
> 
> # mesa-opencl-icd
> strings /usr/lib/x86_64-linux-gnu/libMesaOpenCL.so.1.0.0 | grep /usr/lib/llvm-6.0/lib/clang
> /usr/lib/llvm-6.0/lib/clang/6.0.1
> 
> # qtcreator
> strings /usr/lib/x86_64-linux-gnu/qtcreator/plugins/libClangCodeModel.so | grep /usr/lib/llvm-6.0/lib/clang
> /usr/lib/llvm-6.0/lib/clang/6.0.0/include
> 
> I couldn't find evidence for irony-mode.

Done.

Thanks,
Emilio

--- End Message ---

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