4efd4053ed
This also updates the bootstrap tool builder to LLVM 5, but not the ones we actually use for bootstrap. I'll make that change in a subsequent commit so as to provide traceable provenance of the bootstrap tools.
87 lines
4.1 KiB
Nix
87 lines
4.1 KiB
Nix
{ stdenv, fetchFromGitHub, fetchurl, python, ninja, libxml2, objc4, ICU, curl }:
|
|
|
|
let
|
|
# 10.12 adds a new sysdir.h that our version of CF in the main derivation depends on, but
|
|
# isn't available publicly, so instead we grab an older version of the same file that did
|
|
# not use sysdir.h, but provided the same functionality. Luckily it's simple :) hack hack
|
|
sysdir-free-system-directories = fetchurl {
|
|
url = "https://raw.githubusercontent.com/apple/swift-corelibs-foundation/9a5d8420f7793e63a8d5ec1ede516c4ebec939f0/CoreFoundation/Base.subproj/CFSystemDirectories.c";
|
|
sha256 = "0krfyghj4f096arvvpf884ra5czqlmbrgf8yyc0b3avqmb613pcc";
|
|
};
|
|
in stdenv.mkDerivation {
|
|
name = "swift-corefoundation";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "apple";
|
|
repo = "swift-corelibs-foundation";
|
|
rev = "71aaba20e1450a82c516af1342fe23268e15de0a";
|
|
sha256 = "17kpql0f27xxz4jjw84vpas5f5sn4vdqwv10g151rc3rswbwln1z";
|
|
};
|
|
|
|
nativeBuildInputs = [ ninja python ];
|
|
buildInputs = [ libxml2 objc4 ICU curl ];
|
|
|
|
sourceRoot = "source/CoreFoundation";
|
|
|
|
patchPhase = ''
|
|
cp ${sysdir-free-system-directories} Base.subproj/CFSystemDirectories.c
|
|
|
|
# In order, since I can't comment individual lines:
|
|
# 1. Disable dispatch support for now
|
|
# 2. For the linker too
|
|
# 3. Use the legit CoreFoundation.h, not the one telling you not to use it because of Swift
|
|
substituteInPlace build.py \
|
|
--replace "cf.CFLAGS += '-DDEPLOYMENT" '#' \
|
|
--replace "cf.LDFLAGS += '-ldispatch" '#'
|
|
|
|
# Includes xpc for some initialization routine that they don't define anyway, so no harm here
|
|
substituteInPlace PlugIn.subproj/CFBundlePriv.h \
|
|
--replace '#if (TARGET_OS_MAC' '#if (0'
|
|
|
|
# Why do we define __GNU__? Is that normal?
|
|
substituteInPlace Base.subproj/CFAsmMacros.h \
|
|
--replace '#if defined(__GNU__) ||' '#if 0 &&'
|
|
|
|
# The MIN macro doesn't seem to be defined sensibly for us. Not sure if our stdenv or their bug
|
|
substituteInPlace Base.subproj/CoreFoundation_Prefix.h \
|
|
--replace '#if DEPLOYMENT_TARGET_WINDOWS || DEPLOYMENT_TARGET_LINUX' '#if 1'
|
|
|
|
# Somehow our ICU doesn't have this, probably because it's too old (we'll update it soon when we update the rest of the SDK)
|
|
substituteInPlace Locale.subproj/CFLocale.c \
|
|
--replace '#if U_ICU_VERSION_MAJOR_NUM' '#if 0 //'
|
|
'';
|
|
|
|
BUILD_DIR = "./Build";
|
|
CFLAGS = "-DINCLUDE_OBJC -I${libxml2.dev}/include/libxml2"; # They seem to assume we include objc in some places and not in others, make a PR; also not sure why but libxml2 include path isn't getting picked up from buildInputs
|
|
|
|
# I'm guessing at the version here. https://github.com/apple/swift-corelibs-foundation/commit/df3ec55fe6c162d590a7653d89ad669c2b9716b1 imported "high sierra"
|
|
# and this version is a version from there. No idea how accurate it is.
|
|
LDFLAGS = "-current_version 1454.90.0 -compatibility_version 150.0.0 -init ___CFInitialize";
|
|
configurePhase = "../configure release --sysroot UNUSED";
|
|
|
|
enableParallelBuilding = true;
|
|
buildPhase = "ninja -j $NIX_BUILD_CORES";
|
|
|
|
# TODO: their build system sorta kinda can do this, but it doesn't seem to work right now
|
|
# Also, this includes a bunch of private headers in the framework, which is not what we want
|
|
installPhase = ''
|
|
base="$out/Library/Frameworks/CoreFoundation.framework"
|
|
mkdir -p $base/Versions/A/{Headers,PrivateHeaders,Modules}
|
|
|
|
cp ./Build/CoreFoundation/libCoreFoundation.dylib $base/Versions/A/CoreFoundation
|
|
|
|
# Note that this could easily live in the ldflags above as `-install_name @rpath/...` but
|
|
# https://github.com/NixOS/nixpkgs/issues/46434 thwarts that, so for now I'm hacking it up
|
|
# after the fact.
|
|
install_name_tool -id '@rpath/CoreFoundation.framework/Versions/A/CoreFoundation' $base/Versions/A/CoreFoundation
|
|
|
|
cp ./Build/CoreFoundation/usr/include/CoreFoundation/*.h $base/Versions/A/Headers
|
|
cp ./Build/CoreFoundation/usr/include/CoreFoundation/module.modulemap $base/Versions/A/Modules
|
|
|
|
ln -s A $base/Versions/Current
|
|
|
|
for i in CoreFoundation Headers Modules; do
|
|
ln -s Versions/Current/$i $base/$i
|
|
done
|
|
'';
|
|
}
|