53 lines
1.5 KiB
Nix
53 lines
1.5 KiB
Nix
args : with args;
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rec {
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# some packages (eg ruby-debug) still require 1.8. So let's stick to that for
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# now if nobody has different requirements
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version = "1.4.1";
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src = fetchurl {
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url = "http://production.cf.rubygems.org/rubygems/${name}.tgz";
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sha256 = "189wg1msb4sdjvdzv9ia6q3lvjlygpp67wlbkl7cjb22bpjy4w4b";
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};
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buildInputs = [ruby makeWrapper];
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configureFlags = [];
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doInstall = fullDepEntry (''
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ruby setup.rb --prefix=$out/
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wrapProgram $out/bin/gem --prefix RUBYLIB : $out/lib
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find $out -type f -name "*.rb" | xargs sed -i "s@/usr/bin/env@$(type -p env)@g"
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mkdir -pv $out/nix-support
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cat > $out/nix-support/setup-hook <<EOF
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export RUBYOPT=rubygems
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addToSearchPath RUBYLIB $out/lib
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addGemPath() {
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addToSearchPath GEM_PATH \$1/${ruby.gemPath}
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}
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envHooks+=(addGemPath)
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EOF'') ["minInit" "addInputs" "doUnpack" "defEnsureDir"];
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/* doConfigure should be specified separately */
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phaseNames = ["doPatch" "doInstall"];
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name = "rubygems-" + version;
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meta = {
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description = "Ruby gems package collection";
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longDescription = ''
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Nix can create nix packages from gems.
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To use it do the following:
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1. Install rubygems and rubyLibs.nix.
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2. Add $your_profile/${ruby.gemPath} to GEM_PATH.
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3. export RUBYLIB=$your_profile/lib RUBYOPT=rubygems.
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4. Run `gem nix --[no-]user-install gem1 gem2 ...` to generate Nix
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expression from gem repository.
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5. Install rubyLibs.gem1 etc.
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'';
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};
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patches = [ ./gem_hook.patch ];
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}
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