nixpkgs/pkgs/development/libraries/folly/default.nix
2024-08-03 17:18:20 +02:00

109 lines
2.5 KiB
Nix

{ lib
, stdenv
, fetchFromGitHub
, boost
, cmake
, double-conversion
, fmt_8
, gflags
, glog
, libevent
, libiberty
, libunwind
, lz4
, openssl
, pkg-config
, xz
, zlib
, zstd
, jemalloc
, follyMobile ? false
# for passthru.tests
, python3
, watchman
}:
stdenv.mkDerivation rec {
pname = "folly";
version = "2024.03.11.00";
src = fetchFromGitHub {
owner = "facebook";
repo = "folly";
rev = "v${version}";
sha256 = "sha256-INvWTw27fmVbKQIT9ebdRGMCOIzpc/NepRN2EnKLJx0=";
};
nativeBuildInputs = [
cmake
pkg-config
];
# See CMake/folly-deps.cmake in the Folly source tree.
buildInputs = [
boost
double-conversion
glog
gflags
libevent
libiberty
openssl
lz4
xz
zlib
libunwind
fmt_8
zstd
] ++ lib.optional stdenv.isLinux jemalloc;
# jemalloc headers are required in include/folly/portability/Malloc.h
propagatedBuildInputs = lib.optional stdenv.isLinux jemalloc;
env.NIX_CFLAGS_COMPILE = toString [ "-DFOLLY_MOBILE=${if follyMobile then "1" else "0"}" "-fpermissive" ];
cmakeFlags = [
"-DBUILD_SHARED_LIBS=ON"
# temporary hack until folly builds work on aarch64,
# see https://github.com/facebook/folly/issues/1880
"-DCMAKE_LIBRARY_ARCHITECTURE=${if stdenv.isx86_64 then "x86_64" else "dummy"}"
# ensure correct dirs in $dev/lib/pkgconfig/libfolly.pc
# see https://github.com/NixOS/nixpkgs/issues/144170
"-DCMAKE_INSTALL_INCLUDEDIR=include"
"-DCMAKE_INSTALL_LIBDIR=lib"
] ++ lib.optional (stdenv.isDarwin && stdenv.isx86_64) [
"-DCMAKE_OSX_DEPLOYMENT_TARGET=10.13"
];
# split outputs to reduce downstream closure sizes
outputs = [ "out" "dev" ];
# patch prefix issues again
# see https://github.com/NixOS/nixpkgs/issues/144170
postFixup = ''
substituteInPlace $dev/lib/cmake/${pname}/${pname}-targets-release.cmake \
--replace '$'{_IMPORT_PREFIX}/lib/ $out/lib/
'';
passthru = {
# folly-config.cmake, will `find_package` these, thus there should be
# a way to ensure abi compatibility.
inherit boost;
fmt = fmt_8;
tests = {
inherit watchman;
inherit (python3.pkgs) django pywatchman;
};
};
meta = with lib; {
description = "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" "aarch64-darwin" "aarch64-linux" ];
maintainers = with maintainers; [ abbradar pierreis ];
};
}