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conda forge bulds failing #99

Open bernt-matthias opened 3 months ago

bernt-matthias commented 3 months ago

the build of the tcsh conda forge recipe fails sice version v6_24_11 with:

/home/conda/feedstock_root/build_artifacts/tcsh_1710376699475/_build_env/bin/../lib/gcc/x86_64-conda-linux-gnu/12.3.0/../../../../x86_64-conda-linux-gnu/bin/ld: tc.func.o: in function `auto_lock':
tc.func.c:(.text.auto_lock+0x8d): undefined reference to `crypt'

is this something that might be explained by a change in tcsh (maybe a new dependency)? Or might the error be on the conda forge side?

I would also like to ask if someone from the tcsh community wants to join in maintaining the conda forge recipe. I just created the recipe but have the feeling that I have to little understanding of tcsh to do it well enough. Effort seems minimal, it's just looking over automatically created PRs for the updates.

Edit: here is a link: https://github.com/conda-forge/tcsh-feedstock/pull/22

suominen commented 3 months ago

I don't think that failure comes from any change in the actual tcsh code between 6.24.10 and 6.24.11. No new dependencies were added. (And that applies to 6.24.12, too.)

The autoconf stuff was also updated, so it is possible that that introduced something. However, I have built tcsh on Debian (4 releases), Ubuntu (5 releases), and NetBSD (2 releases and -current) and they all succeed.

I'm inclined to think it is an issue with conda forge specifically, but I have no evidence. (I tried looking behind the link you provided, but gave up as I was unable to unearth actual build logs. Sorry...)

On glibc systems, tcsh is linked with the crypt library:

; ldd /bin/tcsh
        linux-vdso.so.1 (0x00007fff9ed26000)
        libtinfo.so.6 => /lib/x86_64-linux-gnu/libtinfo.so.6 (0x00007f396b54e000)
        libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007f396b512000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f396b331000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f396b60c000)

Running configure should pick it up.

For reference, the full diff between the releases can be found here:

It is long due to the autoconf-related changes.