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Re: glibc 2.24 -- Release blockers


On 07/13/2016 02:31 PM, Andreas Schwab wrote:
Here is the result of rebuilding (a big part of) openSUSE Tumbleweed
against glibc 2.24:

https://build.opensuse.org/project/monitor?utf8=%E2%9C%93&commit=Filter%3A&failed=1&pkgname=&repo_a=1&repo_f=1&repo_p=1&repo_rebuild=1&repo_s=1&arch_aarch64=1&arch_armv6l=1&arch_armv7l=1&arch_i586=1&arch_ppc=1&arch_ppc64=1&arch_ppc64le=1&arch_s390x=1&arch_x86_64=1&project=home%3AAndreas_Schwab%3Aglibc&defaults=0

openmpi and emacs fail to build due to the malloc changes.

Thanks for doing this.

I downloaded

https://build.opensuse.org/public/build/home:Andreas_Schwab:glibc/rebuild/x86_64/openmpi/_log

and it seems that openmpi rebuilds its own copy of ptmalloc with the system malloc.h header file and fails if the latter does not define __malloc_initialize_hook. Considering that this symbol has been deprecated for a long time, I would say this is openmpi's fault.

I don't see logs for an emacs failure.

Florian


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