Bug: cosmo.zip ranlib not working out of the box

[danieldulaney]

Contact Details

dulaney.daniel@gmail.com

What happened?

I downloaded the pre-built cosmocc, then tried to run cosmoranlib:

mkdir -p cosmocc
cd cosmocc
wget https://cosmo.zip/pub/cosmocc/cosmocc.zip
unzip cosmocc.zip

By default, cosmoranlib is non-executable, though it looks like a valid shell script:

ls -l bin/cosmoranlib
-rw-rw-r-- 1 ddulaney ddulaney 46 Oct 17 04:23 bin/cosmoranlib

That's fine, instead I'll just run x86_64-linux-cosmo-ranlib directly, which is an executable:

bin/x86_64-linux-cosmo-ranlib --version
zsh: exec format error: bin/x86_64-linux-cosmo-ranlib

It looks like cosmoranlib doesn't work out of the box.

Version

cosmocc (GCC) 14.1.0

What operating system are you seeing the problem on?

Linux

Relevant log output

% bin/x86_64-linux-cosmo-ranlib --version
zsh: exec format error: bin/x86_64-linux-cosmo-ranlib

% cat /etc/*release*
NAME="Rocky Linux"
VERSION="9.4 (Blue Onyx)"
ID="rocky"
ID_LIKE="rhel centos fedora"
VERSION_ID="9.4"
PLATFORM_ID="platform:el9"
PRETTY_NAME="Rocky Linux 9.4 (Blue Onyx)"
ANSI_COLOR="0;32"
LOGO="fedora-logo-icon"
CPE_NAME="cpe:/o:rocky:rocky:9::baseos"
HOME_URL="https://rockylinux.org/"
BUG_REPORT_URL="https://bugs.rockylinux.org/"
SUPPORT_END="2032-05-31"
ROCKY_SUPPORT_PRODUCT="Rocky-Linux-9"
ROCKY_SUPPORT_PRODUCT_VERSION="9.4"
REDHAT_SUPPORT_PRODUCT="Rocky Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="9.4"
Rocky Linux release 9.4 (Blue Onyx)
Rocky Linux release 9.4 (Blue Onyx)
Derived from Red Hat Enterprise Linux 9.4
Rocky Linux release 9.4 (Blue Onyx)
cpe:/o:rocky:rocky:9::baseos

[ahgamut]

can you try using sh or bash instead of zsh? Perhaps it's related to #427

[danieldulaney]

That looks like it!

Does it make sense to take the cosmocc/cosmoar scripts and set up cosmoranlib the same way?

% bash
[ddulaney@my-server ~]$ mkdir -p /scratch/temp/cosmocc
[ddulaney@my-server ~]$ cd /scratch/temp/cosmocc/
[ddulaney@my-server cosmocc]$ wget https://cosmo.zip/pub/cosmocc/cosmocc.zip
# ... snip successful wget output ...
[ddulaney@my-server cosmocc]$ unzip cosmocc.zip
# ... snip successful unzip output ...
[ddulaney@my-server cosmocc]$ ls -lah bin/cosmoranlib
-rw-rw-r-- 1 ddulaney ddulaney 46 Oct 17 04:23 bin/cosmoranlib
[ddulaney@my-server cosmocc]$ bin/x86_64-linux-cosmo-ranlib --version
GNU ranlib (GNU Binutils) 2.42
Copyright (C) 2024 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) any later version.
This program has absolutely no warranty.