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@ -1,6 +1,6 @@ |
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# generic builder for Emacs packages |
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{ lib, stdenv, emacs, texinfo, ... }: |
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{ lib, stdenv, emacs, texinfo, writeText, ... }: |
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with lib; |
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@ -49,7 +49,19 @@ stdenv.mkDerivation ({ |
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propagatedBuildInputs = packageRequires; |
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propagatedUserEnvPkgs = packageRequires; |
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setupHook = ./setup-hook.sh; |
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setupHook = writeText "setup-hook.sh" '' |
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source ${./emacs-funcs.sh} |
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if [[ ! -v emacsHookDone ]]; then |
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emacsHookDone=1 |
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# If this is for a wrapper derivation, emacs and the dependencies are all |
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# run-time dependencies. If this is for precompiling packages into bytecode, |
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# emacs is a compile-time dependency of the package. |
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addEnvHooks "$hostOffset" addEmacsVars |
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addEnvHooks "$targetOffset" addEmacsVars |
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fi |
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''; |
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doCheck = false; |
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@ -63,9 +75,16 @@ stdenv.mkDerivation ({ |
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addEmacsNativeLoadPath = true; |
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postInstall = '' |
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# Besides adding the output directory to the native load path, make sure |
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# the current package's elisp files are in the load path, otherwise |
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# (require 'file-b) from file-a.el in the same package will fail. |
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mkdir -p $out/share/emacs/native-lisp |
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source ${./emacs-funcs.sh} |
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addEmacsVars "$out" |
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find $out/share/emacs -type f -name '*.el' -print0 \ |
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| xargs -0 -n 1 -I {} -P $NIX_BUILD_CORES sh -c \ |
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"emacs --batch --eval=\"(add-to-list 'comp-eln-load-path \\\"$out/share/emacs/native-lisp/\\\")\" -f batch-native-compile {} || true" |
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"emacs --batch -f batch-native-compile {} || true" |
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''; |
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} |
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