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libpsm2: disable blanket -Werror (gcc-11 fix)

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Without the change gcc-11 build fails as:

```
$ nix-build -E 'with import ./. {}; libpsm2.override { stdenv = gcc11Stdenv; }
...
/build/source/include/linux-x86_64/sysdep.h:146:9:
  error: array subscript 'struct xchg_dummy[0]'
    is partly outside array bounds of 'psmi_lock_t[1]'
```
This commit is contained in:
Sergei Trofimovich 2021-09-20 20:09:54 +01:00
parent 6139dd3a1b
commit 035a6e805f
1 changed files with 6 additions and 0 deletions
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6
pkgs/os-specific/linux/libpsm2/default.nix
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@ -13,6 +13,12 @@ stdenv.mkDerivation rec {
buildInputs = [ numactl pkg-config ];
makeFlags = [
# Disable blanket -Werror to avoid build failures
# on fresh toolchains like gcc-11.
"WERROR="
];
installFlags = [
"DESTDIR=$(out)"
"UDEVDIR=/etc/udev"