Commit Graph

6 Commits

Author SHA1 Message Date
Marie Ramlow
69cde4d543 gcc: fix powerpc-linux cross compilers 2025-09-10 08:15:07 +02:00
Silvan Mosberger
4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00
Sergei Trofimovich
d0fe73a2d5 gcc: extend crtn workaround to alpha target
Without the change `alpha-unknown-linux-gnu` target is failing to build
`gcc`:

```
$ NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM=1 nix build -f ./. re2c --arg crossSystem '{ config = "alpha-unknown-linux-gnu"; }'
...
make[1]: *** No rule to make target '../../../gcc-12.3.0/libgcc/config/alpha/crti.S', needed by 'crti.o'.  Stop.
...
cc1: error: fp software completion requires '-mtrap-precision=i' [-Werror]
```

After the change it is able to produce working binaries:

```
$ NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM=1 nix build -f ./. re2c --arg crossSystem '{ config = "alpha-unknown-linux-gnu"; }'
...
$ qemu-alpha ./result/bin/re2c --version
re2c 3.1

$ file result/bin/re2c
result/bin/re2c: ELF 64-bit LSB executable, Alpha (unofficial), version 1 (SYSV), dynamically linked, interpreter ...-glibc-alpha-unknown-linux-gnu-2.38-27/lib/ld-linux.so.2, for GNU/Linux 3.10.0, not stripped
```
2024-01-18 08:30:39 +00:00
Adam Joseph
425cac96bf gcc: create dummy crtstuff on S390 as well
This commit replicates the fix in
https://github.com/NixOS/nixpkgs/pull/258032 for S390 as well.

Co-authored-by: Artturi <Artturin@artturin.com>
2023-10-25 08:36:22 +00:00
Weijia Wang
0a8e3e0748 gcc: create dummy crtstuff on loongarch64 2023-10-22 09:48:16 +00:00
Adam Joseph
92186a49bf gcc: factor out forceLibgccToBuildCrtStuff 2023-08-14 15:08:28 -07:00