haskellPackages.mkDerivation: fix pkg-config cross #166781
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When cross compiling the pkg-config binary is prefixed and cabal needs to be made aware of this. Note: the `--with-pkg-config` flag can't be added unconditionally because if the package doesn't need pkg-config (thus pkg-config is not in the PATH) cabal consider this a hard failure.
rnhmjoj
requested review from
cdepillabout,
sternenseemann,
maralorn and
expipiplus1
as code owners
rnhmjoj
added
the
6.topic: cross-compilation
|
Will ofborg build anything of these for us? @ofborg build pkgsStatic.haskellPackages.alsa-core pkgsStatic.haskellPackages.libffi pkgsStatic.haskellPackages.Xauth |
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@cdepillabout Looks like it did, at least for x86_64-linux. |
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This pull request has been mentioned on NixOS Discourse. There might be relevant details there: https://discourse.nixos.org/t/statically-linking-haskell-fails-to-link-libffi/18317/7 |
sternenseemann
approved these changes
Apr 1, 2022
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Description of changes
When cross compiling the pkg-config binary is prefixed and cabal
needs to be made aware of this.
Note: the
--with-pkg-configflag can't be added unconditionallybecause if the package doesn't need pkg-config (thus pkg-config
is not in the PATH) cabal consider this a hard failure.
Things done
libraryPkgconfigDepends:pkgsStatic.haskellPackages.alsa-corepkgsStatic.haskellPackages.libffipkgsStatic.haskellPackages.Xauth