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nixpkgs/pkgs/development/libraries/mimalloc/default.nix
Austin Seipp 3c5767335e
mimalloc: fix one final time
The library link name is embedded in the ELF executable, so renaming the
file doesn't work. This patch just bites the bullet and writes two
separate code paths for the secure vs non-secure build...

Signed-off-by: Austin Seipp <aseipp@pobox.com>
2019-12-06 18:17:27 -06:00

55 lines
1.8 KiB
Nix

{ stdenv, fetchFromGitHub, cmake, ninja
, secureBuild ? false
}:
let
soext = stdenv.hostPlatform.extensions.sharedLibrary;
in
stdenv.mkDerivation rec {
pname = "mimalloc";
version = "1.1.0";
src = fetchFromGitHub {
owner = "microsoft";
repo = pname;
rev = "refs/tags/v${version}";
sha256 = "1i8pwzpcmbf7dxncb984xrnczn1737xqhf1jaizlyw0k1hpiam4v";
};
nativeBuildInputs = [ cmake ninja ];
enableParallelBuilding = true;
cmakeFlags = stdenv.lib.optional secureBuild [ "-DMI_SECURE=ON" ];
postInstall = ''
# first, install headers, that's easy
mkdir -p $dev
mv $out/lib/*/include $dev/include
# move .a and .o files into place
mv $out/lib/mimalloc-1.0/libmimalloc*.a $out/lib/libmimalloc.a
mv $out/lib/mimalloc-1.0/mimalloc*.o $out/lib/mimalloc.o
'' + (if secureBuild then ''
mv $out/lib/mimalloc-1.0/libmimalloc-secure${soext}.1.0 $out/lib/libmimalloc-secure${soext}.1.0
ln -sfv $out/lib/libmimalloc-secure${soext}.1.0 $out/lib/libmimalloc-secure${soext}
ln -sfv $out/lib/libmimalloc-secure${soext}.1.0 $out/lib/libmimalloc${soext}
'' else ''
mv $out/lib/mimalloc-1.0/libmimalloc${soext}.1.0 $out/lib/libmimalloc${soext}.1.0
ln -sfv $out/lib/libmimalloc${soext}.1.0 $out/lib/libmimalloc${soext}
'') + ''
# remote duplicate dir. FIXME: try to fix the .cmake file distribution
# so we can re-use it for dependencies...
rm -rf $out/lib/mimalloc-1.0
'';
outputs = [ "out" "dev" ];
meta = with stdenv.lib; {
description = "Compact, fast, general-purpose memory allocator";
homepage = "https://github.com/microsoft/mimalloc";
license = licenses.bsd2;
platforms = platforms.unix;
maintainers = with maintainers; [ thoughtpolice ];
};
}