From 98e23395453a69115a27fda26baa41f24d3c0c63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20Zimmermann?= <theo.zimmermann@inria.fr>
Date: Tue, 17 Aug 2021 10:07:59 +0200
Subject: [PATCH] coqPackages.gaia: init at 1.11 and 1.12

---
 pkgs/development/coq-modules/gaia/default.nix | 24 +++++++++++++++++++
 pkgs/top-level/coq-packages.nix               |  1 +
 2 files changed, 25 insertions(+)
 create mode 100644 pkgs/development/coq-modules/gaia/default.nix

diff --git a/pkgs/development/coq-modules/gaia/default.nix b/pkgs/development/coq-modules/gaia/default.nix
new file mode 100644
index 000000000000..57a1beead497
--- /dev/null
+++ b/pkgs/development/coq-modules/gaia/default.nix
@@ -0,0 +1,24 @@
+{ lib, mkCoqDerivation, coq, mathcomp, version ? null }:
+
+with lib; mkCoqDerivation {
+  pname = "gaia";
+
+  release."1.11".sha256 = "sha256:0gwb0blf37sv9gb0qpn34dab71zdcx7jsnqm3j9p58qw65cgsqn5";
+  release."1.12".sha256 = "sha256:0c6cim4x6f9944g8v0cp0lxs244lrhb04ms4y2s6y1wh321zj5mi";
+  releaseRev = (v: "v${v}");
+
+  inherit version;
+  defaultVersion = with versions; switch [ coq.version mathcomp.version ] [
+    { cases = [ (range "8.10" "8.13") "1.12.0" ]; out = "1.12"; }
+    { cases = [ (range "8.10" "8.12") "1.11.0" ]; out = "1.11"; }
+  ] null;
+
+  propagatedBuildInputs =
+    [ mathcomp.ssreflect mathcomp.algebra ];
+
+  meta = {
+    description = "Implementation of books from Bourbaki's Elements of Mathematics in Coq";
+    maintainers = with maintainers; [ Zimmi48 ];
+    license = licenses.mit;
+  };
+}
diff --git a/pkgs/top-level/coq-packages.nix b/pkgs/top-level/coq-packages.nix
index 35cde1b123e3..074b8a09708a 100644
--- a/pkgs/top-level/coq-packages.nix
+++ b/pkgs/top-level/coq-packages.nix
@@ -40,6 +40,7 @@ let
       fiat_HEAD = callPackage ../development/coq-modules/fiat/HEAD.nix {};
       flocq = callPackage ../development/coq-modules/flocq {};
       fourcolor = callPackage ../development/coq-modules/fourcolor {};
+      gaia = callPackage ../development/coq-modules/gaia {};
       gappalib = callPackage ../development/coq-modules/gappalib {};
       goedel = callPackage ../development/coq-modules/goedel {};
       graph-theory = callPackage ../development/coq-modules/graph-theory {};