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author | Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> | 2015-11-21 14:56:56 +0200 |
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committer | Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> | 2015-12-04 14:38:41 +0200 |
commit | c47910ae4e0a8062116255554dd2091dfb0b84b3 (patch) | |
tree | c47ae237e8d07f22cc10463538d95c24195d8186 /pkgs/tools/package-management | |
parent | eeb2935ac5a74eeb3d2e32f311fd6e6ef743e78c (diff) | |
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nix-prefetch-scripts: Split into multiple derivations
This makes it possible to e.g. only install nix-prefetch-git and not the others. Closes #7399.
Diffstat (limited to 'pkgs/tools/package-management')
-rw-r--r-- | pkgs/tools/package-management/nix-prefetch-scripts/default.nix | 68 |
1 files changed, 40 insertions, 28 deletions
diff --git a/pkgs/tools/package-management/nix-prefetch-scripts/default.nix b/pkgs/tools/package-management/nix-prefetch-scripts/default.nix index abc409b29375..5b98bcbbe12b 100644 --- a/pkgs/tools/package-management/nix-prefetch-scripts/default.nix +++ b/pkgs/tools/package-management/nix-prefetch-scripts/default.nix @@ -1,40 +1,52 @@ -{ stdenv, makeWrapper, +{ stdenv, makeWrapper, buildEnv, git, subversion, mercurial, bazaar, cvs, unzip, curl, gnused, coreutils }: -stdenv.mkDerivation { - name = "nix-prefetch-scripts"; - buildInputs = [ makeWrapper ]; +let mkPrefetchScript = tool: src: deps: + stdenv.mkDerivation { + name = "nix-prefetch-${tool}"; + + buildInputs = [ makeWrapper ]; + + phases = [ "installPhase" "fixupPhase" ]; + installPhase = '' + mkdir -p $out/bin - phases = [ "installPhase" "fixupPhase" ]; - installPhase = '' - mkdir -p $out/bin - function copyScript { - local name=nix-prefetch-$1; - local src=$2; local wrapArgs="" - cp $src $out/bin/$name; - for dep in ''${@:3}; do + cp ${src} $out/bin/$name; + for dep in ${stdenv.lib.concatStringsSep " " deps}; do wrapArgs="$wrapArgs --prefix PATH : $dep/bin" done wrapArgs="$wrapArgs --prefix PATH : ${gnused}/bin" wrapArgs="$wrapArgs --set HOME : /homeless-shelter" wrapProgram $out/bin/$name $wrapArgs - } - - copyScript "hg" ${../../../build-support/fetchhg/nix-prefetch-hg} ${mercurial} - copyScript "git" ${../../../build-support/fetchgit/nix-prefetch-git} ${git} ${coreutils} - copyScript "svn" ${../../../build-support/fetchsvn/nix-prefetch-svn} ${subversion} - copyScript "bzr" ${../../../build-support/fetchbzr/nix-prefetch-bzr} ${bazaar} - copyScript "cvs" ${../../../build-support/fetchcvs/nix-prefetch-cvs} ${cvs} - copyScript "zip" ${../../../build-support/fetchzip/nix-prefetch-zip} ${unzip} ${curl} - ''; - - meta = with stdenv.lib; { - description = "Collection of all the nix-prefetch-* scripts which may be used to obtain source hashes"; - maintainers = with maintainers; [ bennofs ]; - platforms = with stdenv.lib.platforms; unix; - # Quicker to build than to download, I hope - hydraPlatforms = []; + ''; + + preferLocalBuild = true; + + meta = with stdenv.lib; { + description = "Script used to obtain source hashes for fetch${tool}"; + maintainers = with maintainers; [ bennofs ]; + platforms = stdenv.lib.platforms.unix; + }; + }; +in rec { + nix-prefetch-bzr = mkPrefetchScript "bzr" ../../../build-support/fetchbzr/nix-prefetch-bzr [bazaar]; + nix-prefetch-cvs = mkPrefetchScript "cvs" ../../../build-support/fetchcvs/nix-prefetch-cvs [cvs]; + nix-prefetch-git = mkPrefetchScript "git" ../../../build-support/fetchgit/nix-prefetch-git [git coreutils]; + nix-prefetch-hg = mkPrefetchScript "hg" ../../../build-support/fetchhg/nix-prefetch-hg [mercurial]; + nix-prefetch-svn = mkPrefetchScript "svn" ../../../build-support/fetchsvn/nix-prefetch-svn [subversion]; + nix-prefetch-zip = mkPrefetchScript "zip" ../../../build-support/fetchzip/nix-prefetch-zip [unzip curl]; + + nix-prefetch-scripts = buildEnv { + name = "nix-prefetch-scripts"; + + paths = [ nix-prefetch-bzr nix-prefetch-cvs nix-prefetch-git nix-prefetch-hg nix-prefetch-svn nix-prefetch-zip ]; + + meta = with stdenv.lib; { + description = "Collection of all the nix-prefetch-* scripts which may be used to obtain source hashes"; + maintainers = with maintainers; [ bennofs ]; + platforms = stdenv.lib.platforms.unix; + }; }; } |