Peder Bergebakken Sundt
93 lines
2.6 KiB
Nix
93 lines
2.6 KiB
Nix
{
|
|
lib,
|
|
stdenv,
|
|
fetchFromGitHub,
|
|
cmake,
|
|
ninja,
|
|
secureBuild ? false,
|
|
}:
|
|
|
|
let
|
|
soext = stdenv.hostPlatform.extensions.sharedLibrary;
|
|
in
|
|
stdenv.mkDerivation (finalAttrs: {
|
|
pname = "mimalloc";
|
|
version = "3.3.2";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "microsoft";
|
|
repo = "mimalloc";
|
|
tag = "v${finalAttrs.version}";
|
|
hash = "sha256-GZ37qQVDe9jgMb4Coe5oKvgaLTspZDlSkS5rdy1MfUU=";
|
|
};
|
|
|
|
doCheck = !stdenv.hostPlatform.isStatic;
|
|
preCheck =
|
|
let
|
|
ldLibraryPathEnv = if stdenv.hostPlatform.isDarwin then "DYLD_LIBRARY_PATH" else "LD_LIBRARY_PATH";
|
|
in
|
|
''
|
|
export ${ldLibraryPathEnv}="$(pwd)/build:''${${ldLibraryPathEnv}}"
|
|
'';
|
|
|
|
nativeBuildInputs = [
|
|
cmake
|
|
ninja
|
|
];
|
|
cmakeFlags = lib.mapAttrsToList lib.cmakeBool {
|
|
MI_INSTALL_TOPLEVEL = true;
|
|
MI_SECURE = secureBuild;
|
|
MI_BUILD_SHARED = stdenv.hostPlatform.hasSharedLibraries;
|
|
MI_LIBC_MUSL = stdenv.hostPlatform.libc == "musl";
|
|
MI_BUILD_TESTS = finalAttrs.finalPackage.doCheck;
|
|
|
|
# MI_OPT_ARCH is inaccurate (e.g. it assumes aarch64 == armv8.1-a).
|
|
# Nixpkgs's native platform configuration does a better job.
|
|
MI_NO_OPT_ARCH = true;
|
|
};
|
|
|
|
postPatch = ''
|
|
substituteInPlace cmake/mimalloc-config.cmake \
|
|
--replace-fail 'string(REPLACE "/lib/cmake" "/lib" MIMALLOC_LIBRARY_DIR "''${MIMALLOC_CMAKE_DIR}")' \
|
|
"set(MIMALLOC_LIBRARY_DIR \"$out/lib\")" \
|
|
--replace-fail 'string(REPLACE "/lib/cmake/" "/lib/" MIMALLOC_OBJECT_DIR "''${CMAKE_CURRENT_LIST_DIR}")' \
|
|
"set(MIMALLOC_OBJECT_DIR \"$out/lib\")"
|
|
'';
|
|
|
|
postInstall =
|
|
let
|
|
rel = lib.versions.majorMinor finalAttrs.version;
|
|
suffix = if stdenv.hostPlatform.isLinux then "${soext}.${rel}" else ".${rel}${soext}";
|
|
in
|
|
''
|
|
# first, move headers and cmake files, that's easy
|
|
mkdir -p $dev/lib
|
|
mv $out/lib/cmake $dev/lib/
|
|
|
|
find $dev $out -type f
|
|
''
|
|
+ (lib.optionalString secureBuild ''
|
|
# pretend we're normal mimalloc
|
|
ln -sfv $out/lib/libmimalloc-secure${suffix} $out/lib/libmimalloc${suffix}
|
|
ln -sfv $out/lib/libmimalloc-secure${suffix} $out/lib/libmimalloc${soext}
|
|
ln -sfv $out/lib/libmimalloc-secure.a $out/lib/libmimalloc.a
|
|
ln -sfv $out/lib/mimalloc-secure.o $out/lib/mimalloc.o
|
|
'');
|
|
|
|
outputs = [
|
|
"out"
|
|
"dev"
|
|
];
|
|
|
|
meta = {
|
|
description = "Compact, fast, general-purpose memory allocator";
|
|
homepage = "https://github.com/microsoft/mimalloc";
|
|
license = lib.licenses.bsd2;
|
|
platforms = lib.platforms.unix;
|
|
maintainers = with lib.maintainers; [
|
|
kamadorueda
|
|
thoughtpolice
|
|
];
|
|
};
|
|
})
|