Failing to link against libscu

[dpyte]

libscu.a linking error

Build Log
What is the build error?

[1/17622] Linking ASM static library src/csu/libcsu.a
FAILED: src/csu/libcsu.a
: && /home/predaking2612/dev/tmp/darling/build/src/external/cctools-port/cctools/ar/x86_64-apple-darwin19-ar cr src/csu/libcsu.a  src/csu/CMakeFiles/csu.dir/crt1.10.6.o  && /home/predaking2612/dev/tmp/darling/build/src/external/cctools-port/cctools/ar/x86_64-apple-darwin19-ranlib src/csu/libcsu.a && :
ar: src/csu/libcsu.a is a fat file (use libtool(1) or lipo(1) and ar(1) on it)
x86_64-apple-darwin19-ar: src/csu/libcsu.a: Invalid argument
[10/17622] Building C object src/external/BerkeleyDB/CMakeFiles/berkeley_db.dir/db/db/db_iface.c.o
ninja: build stopped: subcommand failed.

System Information
What system are you building with?
ArchLinux

Software	Version
Clang	11.0.1
CMake	3.19.3
Linux Kernel	5.4.88-1-lts
Darling	f00820e

[facekapow]

Yeah, this is a known issue when building with ninja. The workaround for this is to remove src/csu/libcsu.a and then try again.

[npyl]

Had this issue today on WSL2 (ubuntu) and I just want to say that some other parts may cause problems like: python7, Ruby etc.
I used the same technique mentioned above for python7 but for Ruby I just disabled the submodule from CMakeLists because It just wouldn't work.

[bugaevc]

Before it gets lost, this is a bug in upstream CMake: https://gitlab.kitware.com/cmake/cmake/-/issues/24984

[hamishmb]

Is this still an issue? Probably should be re-opened if so, just so we can keep track of what's going on.