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|
{ lib, stdenv
, fetchurl
, pkgs
, buildPackages
, fixDarwinDylibNames
}:
stdenv.mkDerivation rec {
pname = "build2-bootstrap";
version = "0.15.0";
src = fetchurl {
url = "https://download.build2.org/${version}/build2-toolchain-${version}.tar.xz";
sha256 = "1i1p52fr5sjs5yz6hqhljwhc148mvs4fyq0cf7wjg5pbv9wzclji";
};
patches = [
# Pick up sysdirs from NIX_LDFLAGS
./nix-ldflags-sysdirs.patch
];
sourceRoot = "build2-toolchain-${version}/build2";
makefile = "bootstrap.gmake";
enableParallelBuilding = true;
setupHook = ./setup-hook.sh;
strictDeps = true;
propagatedBuildInputs = lib.optionals stdenv.targetPlatform.isDarwin [
fixDarwinDylibNames
# Build2 needs to use lld on Darwin because it creates thin archives when it detects `llvm-ar`,
# which ld64 does not support.
(lib.getBin buildPackages.llvmPackages_16.lld)
];
doCheck = true;
checkPhase = ''
runHook preCheck
build2/b-boot --version
runHook postCheck
'';
installPhase = ''
runHook preInstall
install -D build2/b-boot $out/bin/b
runHook postInstall
'';
postFixup = ''
substituteInPlace $out/nix-support/setup-hook \
--subst-var-by isTargetDarwin '${toString stdenv.targetPlatform.isDarwin}'
'';
inherit (pkgs.build2) passthru;
}
|