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chore(3p/emacs): Enable cairo for Emacs 27.1

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... this in turn enables support for Harfbuzz, which enables support
for ligatures - maybe this will make grfn happy!

Change-Id: I331c5171a829800fe532ca0b0d4910478e63ef1b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1783
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
This commit is contained in:
Vincent Ambo 2020-08-18 22:53:05 +01:00 committed by tazjin
parent 290df663af
commit 4ed096b7d7
1 changed files with 4 additions and 1 deletions
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5
third_party/default.nix vendored
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@ -223,7 +223,10 @@ in exposed.lib.fix(self: exposed // {
# The assert exists because the name of the attribute is unversioned
# (which is different from previous versions).
emacs27 = assert ((exposed.lib.versions.major nixpkgs.emacs.version) == "27");
nixpkgs.emacs;
nixpkgs.emacs.overrideAttrs(old: {
configureFlags = old.configureFlags ++ [ "--with-cairo" ];
});
emacs27-nox = assert ((exposed.lib.versions.major nixpkgs.emacs.version) == "27");
nixpkgs.emacs-nox;