c7e0f6b905
stdenv.targetPlatform really shouldn't be used by software that doesn't generate or manipulate binaries. I reviewed all uses of targetPlatform outside of pkgs/development/compilers and pkgs/stdenv and replaced those which weren't involved in something which fits these criteria.
89 lines
2.6 KiB
Nix
89 lines
2.6 KiB
Nix
/*
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# Updating
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To update the list of packages from ELPA,
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1. Run `./update-elpa-devel`.
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2. Check for evaluation errors:
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# "../../../../../" points to the default.nix from root of Nixpkgs tree
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env NIXPKGS_ALLOW_BROKEN=1 nix-instantiate ../../../../../ -A emacs.pkgs.elpaDevelPackages
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3. Run `git commit -m "elpa-devel-packages $(date -Idate)" -- elpa-devel-generated.nix`
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## Update from overlay
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Alternatively, run the following command:
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./update-from-overlay
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It will update both melpa and elpa packages using
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https://github.com/nix-community/emacs-overlay. It's almost instantenous and
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formats commits for you.
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*/
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{ lib, stdenv, texinfo, writeText, gcc, pkgs, buildPackages }:
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self: let
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markBroken = pkg: pkg.override {
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elpaBuild = args: self.elpaBuild (args // {
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meta = (args.meta or {}) // { broken = true; };
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});
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};
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elpaBuild = import ../../../../build-support/emacs/elpa.nix {
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inherit lib stdenv texinfo writeText gcc;
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inherit (self) emacs;
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};
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# Use custom elpa url fetcher with fallback/uncompress
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fetchurl = buildPackages.callPackage ./fetchelpa.nix { };
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generateElpa = lib.makeOverridable ({
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generated ? ./elpa-devel-generated.nix
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}: let
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imported = import generated {
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callPackage = pkgs: args: self.callPackage pkgs (args // {
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inherit fetchurl;
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});
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};
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super = removeAttrs imported [ "dash" ];
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overrides = {
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eglot = super.eglot.overrideAttrs (old: {
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postInstall = (old.postInstall or "") + ''
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local info_file=eglot.info
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pushd $out/share/emacs/site-lisp/elpa/eglot-*
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# specify output info file to override the one defined in eglot.texi
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makeinfo --output=$info_file eglot.texi
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install-info $info_file dir
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popd
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'';
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});
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xeft = super.xeft.overrideAttrs (old: let
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libExt = pkgs.stdenv.hostPlatform.extensions.sharedLibrary;
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in {
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dontUnpack = false;
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buildInputs = (old.buildInputs or [ ]) ++ [ pkgs.xapian ];
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buildPhase = (old.buildPhase or "") + ''
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$CXX -shared -o xapian-lite${libExt} xapian-lite.cc $NIX_CFLAGS_COMPILE -lxapian
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'';
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postInstall = (old.postInstall or "") + "\n" + ''
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outd=$out/share/emacs/site-lisp/elpa/xeft-*
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install -m444 -t $outd xapian-lite${libExt}
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rm $outd/xapian-lite.cc $outd/emacs-module.h $outd/emacs-module-prelude.h $outd/demo.gif $outd/Makefile
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'';
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});
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};
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elpaDevelPackages = super // overrides;
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in elpaDevelPackages // { inherit elpaBuild; });
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in generateElpa { }
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