Re: [PATCH 0/3] Fixes for the parallel make/make check support

Sam James <[email protected]> Tue, 28 Jul 2026 20:16:32 +0100
Newsgroups	gmane.comp.lib.glibc.alpha
Organization	Gentoo
Message-ID	<[email protected]>
Adhemerval Zanella <[email protected]> writes:

> This series fixes three fallouts from the parallel subdirectory
> recursion and parallel 'make check' changes that went into 2.44
> (7cac99621e96 and related commits).

Thanks, I will look at these in the next few days.

Something I noticed just now on master when installing:

make[2]: Entering directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
mv: cannot stat '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/build-x32-x86_64-pc-linux-gnu-nptl/math/test-double-libmvec-sincos-avx512f.o.T': No such file or directory
make[2]: Leaving directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
make[2]: Entering directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
mv: cannot stat '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/build-x32-x86_64-pc-linux-gnu-nptl/math/test-double-libmvec-sinh-avx512f.o.T': No such file or directory
make[2]: Leaving directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
make[2]: Entering directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
mv: cannot stat '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/build-x32-x86_64-pc-linux-gnu-nptl/math/test-double-libmvec-tan-avx512f.o.T': No such file or directory
make[2]: Leaving directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
make[2]: Entering directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
mv: cannot stat '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/build-x32-x86_64-pc-linux-gnu-nptl/math/test-double-libmvec-tanh-avx512f.o.T': No such file or directory
make[2]: Leaving directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
make[2]: Entering directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'
sed: can't read /var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/build-x32-x86_64-pc-linux-gnu-nptl/math/test-float-libmvec-acosf-avx512f.o.dt: No such file or directory
make[2]: Leaving directory '/var/tmp/portage.notmp/portage/sys-libs/glibc-9999/work/glibc-9999/math'

It seems harmless but it's both noisy and I imagine slow to be calling
mv+sed repeatedly on files which end up not being there. I don't recall
seeing these before.

sam
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