33 lines
972 B
Nix
33 lines
972 B
Nix
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{ stdenv }@defs:
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{
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name
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, gemdir
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, exes ? []
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, scripts ? []
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, postBuild
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}@args:
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let
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basicEnv = (callPackage ../bundled-common {}) (args // { inherit name gemdir;
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gemfile = gemfile';
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lockfile = lockfile';
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gemset = gemset';
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});
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args = removeAttrs args_ [ "name" "postBuild" ]
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// { inherit preferLocalBuild allowSubstitutes; }; # pass the defaults
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in
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runCommand name args ''
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mkdir -p $out; cd $out;
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${(lib.concatMapStrings (x: "ln -s '${basicEnv}/bin/${x}' '${x}';\n") exes)}
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${(lib.concatMapStrings (s: "makeWrapper ${out}/bin/$(basename ${s}) $srcdir/${s} " +
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"--set BUNDLE_GEMFILE ${basicEnv.confFiles}/Gemfile "+
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"--set BUNDLE_PATH ${basicEnv}/${ruby.gemPath} "+
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"--set BUNDLE_FROZEN 1 "+
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"--set GEM_HOME ${basicEnv}/${ruby.gemPath} "+
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"--set GEM_PATH ${basicEnv}/${ruby.gemPath} "+
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"--run \"cd $srcdir\";\n") scripts)}
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${postBuild}
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''
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