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07a0031029
Emacs packages are commonly distributed as single .el files. This unpackCmd handles them correctly and sets up sourceRoot. Other sources are treated in the default manner.
59 lines
1 KiB
Nix
59 lines
1 KiB
Nix
# generic builder for Emacs packages
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{ lib, stdenv, emacs, texinfo }:
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with lib;
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{ pname
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, version ? null
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, buildInputs ? []
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, packageRequires ? []
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, meta ? {}
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, ...
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}@args:
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let
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defaultMeta = {
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broken = false;
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platforms = emacs.meta.platforms;
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} // optionalAttrs ((args.src.meta.homepage or "") != "") {
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homepage = args.src.meta.homepage;
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};
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in
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stdenv.mkDerivation ({
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name = "emacs-${pname}${optionalString (version != null) "-${version}"}";
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unpackCmd = ''
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case "$curSrc" in
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*.el)
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cp $curSrc $pname.el
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chmod +w $pname.el
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sourceRoot="."
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;;
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*)
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_defaultUnpack "$curSrc"
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;;
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esac
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'';
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buildInputs = [emacs texinfo] ++ packageRequires ++ buildInputs;
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propagatedBuildInputs = packageRequires;
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propagatedUserEnvPkgs = packageRequires;
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setupHook = ./setup-hook.sh;
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doCheck = false;
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meta = defaultMeta // meta;
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}
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// removeAttrs args [ "buildInputs" "packageRequires"
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"meta"
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])
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