1 files changed, 65 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/folly/default.nix b/nixpkgs/pkgs/development/libraries/folly/default.nix
new file mode 100644
index 000000000000..51666cb8828e
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/folly/default.nix
@@ -0,0 +1,65 @@
+{ lib, stdenv
+, fetchFromGitHub
+, cmake
+, boost
+, libevent
+, double-conversion
+, glog
+, gflags
+, libiberty
+, lz4
+, lzma
+, zlib
+, jemalloc
+, openssl
+, pkg-config
+, libunwind
+, fmt
+}:
+
+stdenv.mkDerivation (rec {
+  pname = "folly";
+  version = "2021.01.18.01";
+
+  src = fetchFromGitHub {
+    owner = "facebook";
+    repo = "folly";
+    rev = "v${version}";
+    sha256 = "sha256-Q70zD+8maRQp+f1fqPyhJEpjVYt3eORD85fIk7Za9lw=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  # See CMake/folly-deps.cmake in the Folly source tree.
+  buildInputs = [
+    boost
+    double-conversion
+    glog
+    gflags
+    libevent
+    libiberty
+    openssl
+    lz4
+    lzma
+    zlib
+    jemalloc
+    libunwind
+    fmt
+  ];
+
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
+
+  meta = with lib; {
+    description = "An open-source C++ library developed and used at Facebook";
+    homepage = "https://github.com/facebook/folly";
+    license = licenses.asl20;
+    # 32bit is not supported: https://github.com/facebook/folly/issues/103
+    platforms = [ "x86_64-linux" "x86_64-darwin" ];
+    maintainers = with maintainers; [ abbradar pierreis ];
+  };
+} // lib.optionalAttrs stdenv.isDarwin {
+  LDFLAGS = "-ljemalloc";
+})