mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-25 03:17:13 +00:00
fafac02e41
git-cinnabar calls into Mercurial as a library, so we make use the same version of Python as Mercurial. Support for Python 3 is an experimental feature in git-cinnabar, but we unconditionally use it here because: * Mercurial in Nixpkgs only supports Python 3. * git-cinnabar touches a network, and for that purpose it's good to use a version of Python that is going to get security updates.
51 lines
1.4 KiB
Nix
51 lines
1.4 KiB
Nix
{ stdenv, lib, fetchFromGitHub, autoconf, makeWrapper
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, curl, libiconv, mercurial, zlib
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}:
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let
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python3 = mercurial.python;
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in
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stdenv.mkDerivation rec {
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pname = "git-cinnabar";
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version = "0.5.4";
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src = fetchFromGitHub {
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owner = "glandium";
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repo = "git-cinnabar";
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rev = version;
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sha256 = "1cjn2cc6mj4m736wxab9s6qx83p5n5ha8cr3x84s9ra6rxs8d7pi";
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fetchSubmodules = true;
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};
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nativeBuildInputs = [ autoconf makeWrapper ];
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buildInputs = [ curl zlib ] ++ lib.optional stdenv.isDarwin libiconv;
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# Ignore submodule status failing due to no git in environment.
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makeFlags = [ "SUBMODULE_STATUS=yes" ];
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enableParallelBuilding = true;
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installPhase = ''
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mkdir -p $out/bin $out/libexec
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install git-cinnabar-helper $out/bin
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install git-cinnabar git-remote-hg $out/libexec
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cp -r cinnabar mercurial $out/libexec
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for pythonBin in git-cinnabar git-remote-hg; do
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makeWrapper $out/libexec/$pythonBin $out/bin/$pythonBin \
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--prefix PATH : ${lib.getBin python3}/bin \
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--prefix GIT_CINNABAR_EXPERIMENTS , python3 \
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--set PYTHONPATH ${mercurial}/${python3.sitePackages}
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done
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'';
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meta = with lib; {
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homepage = "https://github.com/glandium/git-cinnabar";
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description = "git remote helper to interact with mercurial repositories";
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license = licenses.gpl2;
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maintainers = with maintainers; [ qyliss ];
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platforms = platforms.all;
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};
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}
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