Merge remote-tracking branch 'channels/nixos-unstable'

1 files changed, 65 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/google-cloud-cpp/default.nix b/nixpkgs/pkgs/development/libraries/google-cloud-cpp/default.nix
new file mode 100644
index 000000000000..7dd075e440e5
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/google-cloud-cpp/default.nix
@@ -0,0 +1,65 @@
+{ stdenv, grpc, curl, cmake, pkgconfig, fetchFromGitHub, doxygen, protobuf, crc32c, c-ares, nlohmann_json, fetchurl }:
+let
+  googleapis_rev = "a8ee1416f4c588f2ab92da72e7c1f588c784d3e6";
+  googleapis = fetchurl {
+    name = "${googleapis_rev}.tar.gz";
+    url = "https://github.com/googleapis/googleapis/archive/${googleapis_rev}.tar.gz";
+    sha256 = "1kxi27r034p7jfldhvgpbn6rqqqddycnja47m6jyjxj4rcmrp2kb";
+  };
+in stdenv.mkDerivation rec {
+  pname = "google-cloud-cpp";
+  version = "0.11.0";
+
+  src = fetchFromGitHub {
+    owner = "googleapis";
+    repo = "google-cloud-cpp";
+    rev = "v${version}";
+    sha256 = "1w942gzyv01ym1cv2a417x92zxra9s2v3xz5crcv84j919f616f8";
+  };
+
+  buildInputs = [ curl grpc protobuf nlohmann_json crc32c c-ares c-ares.cmake-config ];
+  nativeBuildInputs = [ cmake pkgconfig doxygen ];
+
+  outputs = [ "out" "dev" ];
+
+  postPatch = ''
+    NLOHMANN_SHA256=$(sha256sum ${nlohmann_json}/include/nlohmann/json.hpp | cut -f1 -d' ')
+    sed -e 's,https://github.com/nlohmann/json/releases/download/.*,file://${nlohmann_json}/include/nlohmann/json.hpp"),' \
+        -e "s,JSON_SHA256 .*,JSON_SHA256 ''${NLOHMANN_SHA256}," \
+        -i cmake/DownloadNlohmannJson.cmake
+
+    sed -e 's,https://github.com/googleapis/googleapis/archive/${googleapis_rev}.tar.gz,file://${googleapis},' \
+        -i cmake/external/googleapis.cmake
+
+    # Fixup the library path. It would build a path like /build/external//nix/store/…-foo/lib/foo.so for each library instead of /build/external/lib64/foo.so
+    sed -e 's,''${CMAKE_INSTALL_LIBDIR},lib64,g' \
+        -e 's,;lib64,lib,g' \
+        -i cmake/ExternalProjectHelper.cmake
+  '';
+
+  preFixup = ''
+    mv --no-clobber $out/lib64/cmake/* $out/lib/cmake
+    mv --no-clobber $out/lib64/pkgconfig/* $out/lib/pkgconfig
+    rmdir $out/lib64/cmake $out/lib64/pkgconfig
+    find $out/lib64
+
+    for file in $out/lib/pkgconfig/*; do
+      sed -e 's,\''${prefix}//,/,g' -i $file
+    done
+  '';
+
+  cmakeFlags = [
+    "-DGOOGLE_CLOUD_CPP_BIGTABLE_ENABLE_INSTALL=no"
+    "-DGOOGLE_CLOUD_CPP_DEPENDENCY_PROVIDER=package"
+    "-DGOOGLE_CLOUD_CPP_GOOGLEAPIS_PROVIDER=external"
+    "-DBUILD_SHARED_LIBS:BOOL=ON"
+    "-DGOOGLE_CLOUD_CPP_INSTALL_RPATH=$(out)/lib"
+  ];
+
+  meta = with stdenv.lib; {
+    license = with licenses; [ asl20 ];
+    homepage = https://github.com/googleapis/google-cloud-cpp;
+    description = "C++ Idiomatic Clients for Google Cloud Platform services";
+    maintainers = with maintainers; [ andir ];
+  };
+}