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Added libgcc_s.so.1 to the linux standalone build so pthread_cancel will work

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In Makefile, listed additional deps of Build/Standalone. Without that,
it does not get updated for the change to Utility/LinuxMkLibs.hs when
compiling incrementally.

Sponsored-by: Dartmouth College's DANDI project
This commit is contained in:
Joey Hess 2022-12-22 15:15:25 -04:00
parent bda406ff90
commit d475f82c62
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5 changed files with 35 additions and 4 deletions
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doc/bugs/standalone_needs_more_depends_-_libgcc-s1__63__.mdwn
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@ -68,3 +68,5 @@ Any ideas Joey?
[[!meta author=yoh]]
[[!tag projects/dandi]]
> [[fixed|done]] --[[Joey]]

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doc/bugs/standalone_needs_more_depends_-_libgcc-s1__63__/comment_1_93f4c8f86c58da7988bf1550867f8945._comment Normal file
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@ -0,0 +1,23 @@
[[!comment format=mdwn
username="joey"
subject="""comment 1"""
date="2022-12-22T18:38:32Z"
content="""
I'm a bit surprised git-annex is using `pthread_cancel`, since `strings`
does not show it contains that symbol. Perhaps one of the other pthread
symbols it uses ends up calling that.
It does seem though from the message that it's git-annex and not a program
it runs that is core dumping on this. Also I checked, and the rclone you
installed is a statically linked binary so I would not expect it to use
`libgcc_s.so`. And And git-annex-remote-rclone is a bash script, and bash
doesn't use pthreads.
(I do think that, in general, using the git-annex standalone tarball and
then trying to run additional programs besides git-annex inside it is not
going to always work well. Standalone interposes its own versions of libraries,
which may not work with the other programs. There is already a todo about that,
[[todo/restore_original_environment_when_running_external_special_remotes_from_standalone_git-annex__63__]].)
I've added `libgcc_s.so.1` to the standalone build.
"""]]