2 files changed, 71 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/catch2/3.nix b/nixpkgs/pkgs/development/libraries/catch2/3.nix
new file mode 100644
index 000000000000..72dd4552bf97
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/catch2/3.nix
@@ -0,0 +1,46 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, python3
+}:
+
+stdenv.mkDerivation rec {
+  pname = "catch2";
+  version = "3.3.2";
+
+  src = fetchFromGitHub {
+    owner = "catchorg";
+    repo = "Catch2";
+    rev = "v${version}";
+    hash = "sha256-t/4iCrzPeDZNNlgibVqx5rhe+d3lXwm1GmBMDDId0VQ=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  cmakeFlags = [
+    "-DCATCH_DEVELOPMENT_BUILD=ON"
+    "-DCATCH_BUILD_TESTING=${if doCheck then "ON" else "OFF"}"
+  ] ++ lib.optionals (stdenv.isDarwin && doCheck) [
+    # test has a faulty path normalization technique that won't work in
+    # our darwin build environment https://github.com/catchorg/Catch2/issues/1691
+    "-DCMAKE_CTEST_ARGUMENTS=-E;ApprovalTests"
+  ];
+
+  doCheck = true;
+
+  nativeCheckInputs = [
+    python3
+  ];
+
+  meta = {
+    description = "Modern, C++-native, test framework for unit-tests";
+    homepage = "https://github.com/catchorg/Catch2";
+    changelog = "https://github.com/catchorg/Catch2/blob/${src.rev}/docs/release-notes.md";
+    license = lib.licenses.boost;
+    maintainers = with lib.maintainers; [ dotlambda ];
+    platforms = lib.platforms.unix;
+  };
+}
diff --git a/nixpkgs/pkgs/development/libraries/catch2/default.nix b/nixpkgs/pkgs/development/libraries/catch2/default.nix
new file mode 100644
index 000000000000..3c51fa9371d9
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/catch2/default.nix
@@ -0,0 +1,25 @@
+{ lib, stdenv, fetchFromGitHub, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "catch2";
+  version = "2.13.10";
+
+  src = fetchFromGitHub {
+    owner = "catchorg";
+    repo = "Catch2";
+    rev = "v${version}";
+    sha256="sha256-XnT2ziES94Y4uzWmaxSw7nWegJFQjAqFUG8PkwK5nLU=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  cmakeFlags = [ "-H.." ];
+
+  meta = with lib; {
+    description = "A multi-paradigm automated test framework for C++ and Objective-C (and, maybe, C)";
+    homepage = "http://catch-lib.net";
+    license = licenses.boost;
+    maintainers = with maintainers; [ edwtjo knedlsepp ];
+    platforms = platforms.unix ++ [ "x86_64-windows" ];
+  };
+}