mirrors/git-annex
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Added a comment: Debugging "No such file or directory"

Browse source
This commit is contained in:
https://christian.amsuess.com/chrysn 2018-05-15 19:19:38 +00:00 • committed by admin
parent 65f55e448c
commit bbbc1802cd
1 changed files with 44 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

44
doc/tips/install_on_Android_in_Termux/comment_9_7ae18460ca6201cc313215a8a03e0d57._comment Normal file
View file

@ -0,0 +1,44 @@
[[!comment format=mdwn
username="https://christian.amsuess.com/chrysn"
nickname="chrysn"
avatar="http://christian.amsuess.com/avatar/c6c0d57d63ac88f3541522c4b21198c3c7169a665a2f2d733b4f78670322ffdc"
subject="Debugging "No such file or directory""
date="2018-05-15T19:19:38Z"
content="""
I'm experiencing the same issue as CandyAngel on an arm64 tablet (which should be able to execute regular arm code).
Tracing down from the error message:
$ ./git-annex.linux/runshell
proot error: execve(\"/data/data/com.termux/files/home/git-annex.linux/bin/sh\"): No such file or directory
[...]
$ head -n1 /data/data/com.termux/files/home/git-annex.linux/bin/sh
#!/bin/sh
$ which sh
/data/data/com.termux/files/usr/bin/sh
So it might just be that the different environments disagree which sh is now executable. For contrast, trying a bash (which is not in /bin/):
$ ./git-annex.linux/runshell bash
bash-4.4$ git-annex
bash: /data/data/com.termux/files/home/git-annex.linux/bin/git-annex: /bin/sh: bad interpreter: No such file or directory
Ok, /bin/sh is obviously bad influence here.
$ termux-fix-shebang git-annex.linux/bin/*
$ ./git-annex.linux/runshell bash
bash-4.4$ git-annex
Segmentation fault
At first glance this does sound like \"Mh, we can't execute 32bit binaries her\", but look:
bash-4.4$ ./git-annex.linux/lib/ld-linux.so.3 # that's what exe/sh is symliked to
Segmentation fault
$ exit # now we're out of the runshell again
$ /git-annex.linux/lib/ld-linux.so.3
Usage: ld.so [OPTION]... EXECUTABLE-FILE [...]
Something in the environment is breaking things. My current stage of drilling is that I can run the variables-expanded version of [[!toggle text=tar id=tarcommand]] [[!toggleable id=tarcommand \"\"\"
``GIT_ANNEX_PROGRAMPATH=tar ./git-annex.linux/exe/tar --library-path /data/data/com.termux/files/home/git-annex.linux//usr/lib/arm-linux-gnueabi/gconv:/data/data/com.termux/files/home/git-annex.linux//usr/lib/arm-linux-gnueabi/audit:/data/data/com.termux/files/home/git-annex.linux//etc/ld.so.conf.d:/data/data/com.termux/files/home/git-annex.linux//lib:/data/data/com.termux/files/home/git-annex.linux//lib/arm-linux-gnueabi:/data/data/com.termux/files/home/git-annex.linux//usr/lib/arm-linux-gnueabi: ./git-annex.linux/shimmed/tar/tar --help``
\"\"\"]] successfully from the outside but not from within runshell. Will update when I've found more.
"""]]