push sheeet

pkgs/by-name/s2/s2geometry/package.nix

@@ -0,0 +1,52 @@
+{
+  abseil-cpp,
+  cmake,
+  fetchFromGitHub,
+  stdenv,
+  lib,
+  pkg-config,
+  openssl,
+}:
+
+let
+  cxxStandard = "17";
+in
+stdenv.mkDerivation (finalAttrs: {
+  pname = "s2geometry";
+  version = "0.12.0";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "s2geometry";
+    tag = "v${finalAttrs.version}";
+    sha256 = "sha256-stH1iO4AEL+VZizntUzhvADNOKX333o3QSOz+WOBZ5Q=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  cmakeFlags = [
+    (lib.cmakeFeature "CMAKE_CXX_STANDARD" cxxStandard)
+    # incompatible with our version of gtest
+    (lib.cmakeBool "BUILD_TESTS" false)
+  ];
+
+  buildInputs = [
+    openssl
+  ];
+
+  propagatedBuildInputs = [
+    (abseil-cpp.override { inherit cxxStandard; })
+  ];
+
+  meta = with lib; {
+    changelog = "https://github.com/google/s2geometry/releases/tag/v${finalAttrs.version}";
+    description = "Computational geometry and spatial indexing on the sphere";
+    homepage = "http://s2geometry.io/";
+    license = licenses.asl20;
+    maintainers = [ maintainers.Thra11 ];
+    platforms = platforms.unix;
+  };
+})

pkgs/by-name/s2/s2n-tls/package.nix

@@ -0,0 +1,60 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  openssl,
+  nix,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "s2n-tls";
+  version = "1.5.26";
+
+  src = fetchFromGitHub {
+    owner = "aws";
+    repo = "s2n-tls";
+    rev = "v${version}";
+    hash = "sha256-6Py1ygHinx3n7k/hQN+85C57YXh7ag0OGYR+NOnx1rE=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  outputs = [
+    "out"
+    "dev"
+  ];
+
+  buildInputs = [ openssl ]; # s2n-config has find_dependency(LibCrypto).
+
+  cmakeFlags = [
+    "-DBUILD_SHARED_LIBS=ON"
+    "-DUNSAFE_TREAT_WARNINGS_AS_ERRORS=OFF" # disable -Werror
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isMips64 [
+    # See https://github.com/aws/s2n-tls/issues/1592 and https://github.com/aws/s2n-tls/pull/1609
+    "-DS2N_NO_PQ=ON"
+  ];
+
+  propagatedBuildInputs = [ openssl ]; # s2n-config has find_dependency(LibCrypto).
+
+  postInstall = ''
+    # Glob for 'shared' or 'static' subdir
+    for f in $out/lib/s2n/cmake/*/s2n-targets.cmake; do
+      substituteInPlace "$f" \
+        --replace-fail 'INTERFACE_INCLUDE_DIRECTORIES "''${_IMPORT_PREFIX}/include"' 'INTERFACE_INCLUDE_DIRECTORIES ""'
+    done
+  '';
+
+  passthru.tests = {
+    inherit nix;
+  };
+
+  meta = with lib; {
+    description = "C99 implementation of the TLS/SSL protocols";
+    homepage = "https://github.com/aws/s2n-tls";
+    license = licenses.asl20;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ orivej ];
+  };
+}

pkgs/by-name/s2/s2png/package.nix

@@ -0,0 +1,39 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  diffutils,
+  gd,
+  pkg-config,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "s2png";
+  version = "0.7.2";
+
+  src = fetchFromGitHub {
+    owner = "dbohdan";
+    repo = "s2png";
+    rev = "v${version}";
+    sha256 = "0y3crfm0jqprgxamlly713cka2x1bp6z63p1lw9wh4wc37kpira6";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    diffutils
+    gd
+  ];
+  installFlags = [
+    "prefix="
+    "DESTDIR=$(out)"
+  ];
+
+  meta = {
+    homepage = "https://github.com/dbohdan/s2png/";
+    description = "Store any data in PNG images";
+    license = lib.licenses.gpl2Plus;
+    maintainers = [ lib.maintainers.dbohdan ];
+    platforms = lib.platforms.unix;
+    mainProgram = "s2png";
+  };
+}