From 83465be599f2ed8d55dae0262156869fb78240a1 Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Tue, 26 Jan 2021 16:05:56 +0300 Subject: feat(3p/telega): Pin tdlib version used for telega Recent channel updates have caused some issues for telega.el, mostly because the version of tdlib (the C++ library for Telegram) and the Emacs package are out of sync. This overrides the version used in the Emacs package to a "known good" commit. It would be useful to change the tdlib derivation in nixpkgs to make this version mismatch a hard build error. Change-Id: I9c994f783e1cc17e933432507cd13b65697efd4a Reviewed-on: https://cl.tvl.fyi/c/depot/+/2445 Tested-by: BuildkiteCI Reviewed-by: Profpatsch --- third_party/default.nix | 6 ++---- third_party/telega/default.nix | 21 +++++++++++++++++++++ 2 files changed, 23 insertions(+), 4 deletions(-) create mode 100644 third_party/telega/default.nix (limited to 'third_party') diff --git a/third_party/default.nix b/third_party/default.nix index dafc76f8bb08..5c99b55d15f4 100644 --- a/third_party/default.nix +++ b/third_party/default.nix @@ -41,8 +41,9 @@ in exposed.lib.fix(self: exposed // { # Packages to be overridden originals = { inherit (nixpkgs) gtest openldap go grpc notmuch rr; - inherit (stableNixpkgs) git; + inherit (stableNixpkgs) git tdlib; ffmpeg = nixpkgs.ffmpeg-full; + telega = stableNixpkgs.emacsPackages.telega; }; # Use LLVM 11 @@ -66,9 +67,6 @@ in exposed.lib.fix(self: exposed // { emacs27-nox = assert ((exposed.lib.versions.major nixpkgs.emacs.version) == "27"); nixpkgs.emacs-nox; - # Provide telega.el from stable - stableTelega = stableNixpkgs.emacsPackages.telega; - # The Go authors have released a version of Go (in alpha) that has a # type system. This makes it available, specifically for use with # //nix/buildTypedGo. diff --git a/third_party/telega/default.nix b/third_party/telega/default.nix new file mode 100644 index 000000000000..7eda244b7fac --- /dev/null +++ b/third_party/telega/default.nix @@ -0,0 +1,21 @@ +# Pin a working combination of telega.el & tdlib, as these are totally +# out-of-sync in nixpkgs. +{ pkgs, ... }: + +let + tdlib = pkgs.originals.tdlib.overrideAttrs(old: { + version = "1.6.6"; + src = pkgs.fetchFromGitHub { + owner = "tdlib"; + repo = "td"; + rev = "c78fbe4bc5e31395e08f916816704e8051f27296"; # 1.6.6 + sha256 = "18ny990cvnwj5sd5jp49n0jn8b8fa8iszw4vxvsqdnw00srw0ggd"; + }; + }); +# Emacs packages use some sort of fixed point override scheme and +# don't expose individual overrides in the override-functor, hence the +# mess below. +in pkgs.originals.telega.overrideAttrs(old: { + buildInputs = [ tdlib ] ++ + (builtins.filter (p: !(p ? pname) || p.pname != "tdlib") old.buildInputs); +}) -- cgit 1.4.1