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{ stdenv, fetchapplesource, libauto, launchd, libc_old, libunwind }:
stdenv.mkDerivation rec {
version = "551.1";
pname = "objc4";
src = fetchapplesource {
inherit version;
name = "objc4";
sha256 = "1jrdb6yyb5jwwj27c1r0nr2y2ihqjln8ynj61mpkvp144c1cm5bg";
};
patches = [ ./spinlocks.patch ];
buildInputs = [ libauto launchd libc_old libunwind ];
buildPhase = ''
cp ${./objc-probes.h} runtime/objc-probes.h
mkdir -p build/include/objc
cp runtime/hashtable.h build/include/objc/hashtable.h
cp runtime/OldClasses.subproj/List.h build/include/objc/List.h
cp runtime/hashtable2.h build/include/objc/hashtable2.h
cp runtime/message.h build/include/objc/message.h
cp runtime/objc-api.h build/include/objc/objc-api.h
cp runtime/objc-auto.h build/include/objc/objc-auto.h
cp runtime/objc-class.h build/include/objc/objc-class.h
cp runtime/objc-exception.h build/include/objc/objc-exception.h
cp runtime/objc-load.h build/include/objc/objc-load.h
cp runtime/objc-sync.h build/include/objc/objc-sync.h
cp runtime/objc.h build/include/objc/objc.h
cp runtime/objc-runtime.h build/include/objc/objc-runtime.h
cp runtime/Object.h build/include/objc/Object.h
cp runtime/Protocol.h build/include/objc/Protocol.h
cp runtime/runtime.h build/include/objc/runtime.h
cp runtime/NSObject.h build/include/objc/NSObject.h
cp runtime/NSObjCRuntime.h build/include/objc/NSObjCRuntime.h
# These would normally be in local/include but we don't do local, so they're
# going in with the others
cp runtime/maptable.h build/include/objc/maptable.h
cp runtime/objc-abi.h build/include/objc/objc-abi.h
cp runtime/objc-auto-dump.h build/include/objc/objc-auto-dump.h
cp runtime/objc-gdb.h build/include/objc/objc-gdb.h
cp runtime/objc-internal.h build/include/objc/objc-internal.h
cc -o markgc markgc.c
FLAGS="-Wno-deprecated-register -Wno-unknown-pragmas -Wno-deprecated-objc-isa-usage -Wno-invalid-offsetof -Wno-inline-new-delete -Wno-cast-of-sel-type -Iruntime -Ibuild/include -Iruntime/Accessors.subproj -D_LIBCPP_VISIBLE= -DOS_OBJECT_USE_OBJC=0 -DNDEBUG=1"
cc -std=gnu++11 $FLAGS -c runtime/hashtable2.mm
cc -std=gnu++11 $FLAGS -c runtime/maptable.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-auto.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-cache.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-class-old.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-class.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-errors.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-exception.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-file.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-initialize.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-layout.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-load.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-loadmethod.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-lockdebug.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-runtime-new.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-runtime-old.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-runtime.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-sel-set.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-sel.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-sync.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-typeencoding.mm
cc -std=gnu++11 $FLAGS -c runtime/Object.mm
cc -std=gnu++11 $FLAGS -c runtime/Protocol.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-references.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-os.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-auto-dump.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-file-old.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-block-trampolines.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-externalref.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-weak.mm
cc -std=gnu++11 $FLAGS -c runtime/NSObject.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-opt.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-cache-old.mm
cc -std=gnu++11 $FLAGS -c runtime/objc-sel-old.mm
cc -std=gnu++11 $FLAGS -c runtime/Accessors.subproj/objc-accessors.mm
cc $FLAGS -c runtime/objc-sel-table.s
cc $FLAGS -c runtime/OldClasses.subproj/List.m
cc $FLAGS -c runtime/Messengers.subproj/objc-msg-arm.s
cc $FLAGS -c runtime/Messengers.subproj/objc-msg-i386.s
cc $FLAGS -c runtime/Messengers.subproj/objc-msg-x86_64.s
cc $FLAGS -c runtime/Messengers.subproj/objc-msg-simulator-i386.s
cc $FLAGS -c runtime/a1a2-blocktramps-i386.s
cc $FLAGS -c runtime/a2a3-blocktramps-i386.s
cc $FLAGS -c runtime/a1a2-blocktramps-x86_64.s
cc $FLAGS -c runtime/a2a3-blocktramps-x86_64.s
cc $FLAGS -c runtime/a1a2-blocktramps-arm.s
cc $FLAGS -c runtime/a2a3-blocktramps-arm.s
c++ -Wl,-no_dtrace_dof --stdlib=libc++ -dynamiclib -lauto -install_name $out/lib/libobjc.dylib -o libobjc.dylib *.o
./markgc -p libobjc.dylib
'';
installPhase = ''
mkdir -p $out/include $out/lib
mv build/include/objc $out/include
mv libobjc.dylib $out/lib
'';
}
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