shell.nix: add Git 2.20.1 derivation

gg-scm · Feb 25, 2023 · 1c8d744 · 1c8d744
1 parent 1de37b0
commit 1c8d744
Showing 1 changed file with 43 additions and 14 deletions.
diff --git a/shell.nix b/shell.nix
@@ -3,31 +3,60 @@
 }:
 
 let
-  defaultArgs = {
-    guiSupport = false;
-    sendEmailSupport = false;
-    svnSupport = false;
-    perlLibs = [pkgs.perlPackages.LWP pkgs.perlPackages.URI pkgs.perlPackages.TermReadKey];
-    smtpPerlLibs = [];
-  };
-  callPast = commit: relPath: args: pkgs.callPackage
-    ((fetchTarball "https://github.com/NixOS/nixpkgs/archive/${commit}.tar.gz") + "/" + relPath)
-    (defaultArgs // args);
+  buildGit = nixpkgsCommit: relPath: args:
+    let
+      defaultArgs = {
+        guiSupport = false;
+        sendEmailSupport = false;
+        svnSupport = false;
+        withManual = false;
+        perlLibs = [pkgs.perlPackages.LWP pkgs.perlPackages.URI pkgs.perlPackages.TermReadKey];
+        smtpPerlLibs = [];
+      };
+      called = pkgs.callPackage
+        ((fetchTarball "https://github.com/NixOS/nixpkgs/archive/${nixpkgsCommit}.tar.gz") + "/pkgs/applications/version-management/" + relPath)
+        (defaultArgs // args);
+    in
+      called.overrideAttrs (new: old: {
+        doCheck = false;
+        doInstallCheck = false;
+      });
 
   gits = {
-    "2.17.1" = callPast
+    "2.17.1" = buildGit
       "9db1f486e15107e417b63119ad5e1917ee126599"
-      "pkgs/applications/version-management/git-and-tools/git"
+      "git-and-tools/git"
       {
         stdenv = pkgs.stdenv // { inherit (pkgs) lib; };
         python = pkgs.python3;
       };
-    "2.25.1" = callPast
+    "2.20.1" = (buildGit
+      "fc917e5346eb7e8858a67dd683be2e43a165918a"  # Git 2.21.0
+      "git-and-tools/git"
+      {
+        stdenv = pkgs.stdenv // { inherit (pkgs) lib; };
+        python = pkgs.python3;
+      }).overrideAttrs (new: old: {
+        name = "git-2.20.1";
+        src = pkgs.fetchurl {
+          url = "https://www.kernel.org/pub/software/scm/git/git-2.20.1.tar.xz";
+          hash = "sha256-nS6R4vqi6mG6CnAgHQI7NvVNhGMUWRoALGEOoquBw+k=";
+        };
+      });
+    "2.25.1" = buildGit
       "b2a903a3e7ac9c038ed5f6a3ee744496622e0b65"
-      "pkgs/applications/version-management/git-and-tools/git"
+      "git-and-tools/git"
       {
         stdenv = pkgs.stdenv // { inherit (pkgs) lib; };
       };
+    "2.27.0" = (buildGit
+      "98c44f565746165a556953cda769d23d732466f4"
+      "git-and-tools/git"
+      {
+        stdenv = pkgs.stdenv // { inherit (pkgs) lib; };
+      }).overrideAttrs (new: old: {
+        outputs = [ "out" ];
+      });
     latest = pkgs.git;
   };
 in