From a0da54e4d11c289b0c8b5fae54bd77be0cb5af10 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Sat, 5 Feb 2022 13:41:23 -0800
Subject: [PATCH] abseil-cpp: init 20211102.0

---
 .../abseil-cpp/{default.nix => 202103.nix}    |  2 +-
 .../libraries/abseil-cpp/202111.nix           | 36 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  4 ++-
 3 files changed, 40 insertions(+), 2 deletions(-)
 rename pkgs/development/libraries/abseil-cpp/{default.nix => 202103.nix} (94%)
 create mode 100644 pkgs/development/libraries/abseil-cpp/202111.nix

diff --git a/pkgs/development/libraries/abseil-cpp/default.nix b/pkgs/development/libraries/abseil-cpp/202103.nix
similarity index 94%
rename from pkgs/development/libraries/abseil-cpp/default.nix
rename to pkgs/development/libraries/abseil-cpp/202103.nix
index 2ade512de31..d2a1f389324 100644
--- a/pkgs/development/libraries/abseil-cpp/default.nix
+++ b/pkgs/development/libraries/abseil-cpp/202103.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     owner = "abseil";
     repo = "abseil-cpp";
     rev = version;
-    sha256 = "0g9rbhk3mwjdfxk7cscd04vm8fphd5flz9yykpgvyy1nwa34zk3x";
+    sha256 = "sha256-fcxPhuI2eL/fnd6nT11p8DpUNwGNaXZmd03yOiZcOT0=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/abseil-cpp/202111.nix b/pkgs/development/libraries/abseil-cpp/202111.nix
new file mode 100644
index 00000000000..d40ca0bd4ab
--- /dev/null
+++ b/pkgs/development/libraries/abseil-cpp/202111.nix
@@ -0,0 +1,36 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, fetchpatch
+, cmake
+, static ? stdenv.hostPlatform.isStatic
+, cxxStandard ? null
+}:
+
+stdenv.mkDerivation rec {
+  pname = "abseil-cpp";
+  version = "20211102.0";
+
+  src = fetchFromGitHub {
+    owner = "abseil";
+    repo = "abseil-cpp";
+    rev = version;
+    sha256 = "sha256-sSXT6D4JSrk3dA7kVaxfKkzOMBpqXQb0WbMYWG+nGwk=";
+  };
+
+  cmakeFlags = [
+    "-DBUILD_SHARED_LIBS=${if static then "OFF" else "ON"}"
+  ] ++ lib.optionals (cxxStandard != null) [
+    "-DCMAKE_CXX_STANDARD=${cxxStandard}"
+  ];
+
+  nativeBuildInputs = [ cmake ];
+
+  meta = with lib; {
+    description = "An open-source collection of C++ code designed to augment the C++ standard library";
+    homepage = "https://abseil.io/";
+    license = licenses.asl20;
+    platforms = platforms.all;
+    maintainers = [ maintainers.andersk ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cdd3089daeb..4692524da34 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15808,7 +15808,9 @@ with pkgs;
 
   aalib = callPackage ../development/libraries/aalib { };
 
-  abseil-cpp = callPackage ../development/libraries/abseil-cpp { };
+  abseil-cpp_202111 = callPackage ../development/libraries/abseil-cpp/202111.nix { };
+  abseil-cpp_202103 = callPackage ../development/libraries/abseil-cpp/202103.nix { };
+  abseil-cpp = abseil-cpp_202103;
 
   accountsservice = callPackage ../development/libraries/accountsservice { };