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multipath-tools: pull upstream fix for -fno-cmmon toolchains

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Without the change build on clang-12 (and upstream gcc-10+) fails as:

    $ nix build -L --impure --expr 'with import ./. {}; multipath-tools.override { stdenv = clang12Stdenv; }'
    ...
    multipath-tools> ld: callout.o:libmultipath/./structs.h:109:
      multiple definition of `___error1___'; devmapper.o:structs.h:109: first defined here
This commit is contained in:
Sergei Trofimovich 2021-12-25 22:33:28 +00:00
parent 9ec14cd78d
commit d32fcc684c
1 changed files with 8 additions and 1 deletions
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9
pkgs/os-specific/linux/multipath-tools/default.nix
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@ -1,4 +1,4 @@
{ lib, stdenv, fetchurl, pkg-config, perl, lvm2, libaio, gzip, readline, systemd, liburcu, json_c, kmod }:
{ lib, stdenv, fetchurl, fetchpatch, pkg-config, perl, lvm2, libaio, gzip, readline, systemd, liburcu, json_c, kmod }:
stdenv.mkDerivation rec {
pname = "multipath-tools";
@ -13,6 +13,13 @@ stdenv.mkDerivation rec {
patches = [
# fix build with json-c 0.14 https://www.redhat.com/archives/dm-devel/2020-May/msg00261.html
./json-c-0.14.patch
# pull upstream fix for -fno-common toolchains like clang-12
(fetchpatch {
name = "fno-common.patch";
url = "https://github.com/opensvc/multipath-tools/commit/23a9247fa89cd0c84fe7e0f32468fd698b1caa48.patch";
sha256 = "10hq0g2jfkfbmwhm4x4q5cgsswj30lm34ib153alqzjzsxc1hqjk";
})
];
postPatch = ''