darwin.copyfile: convert to Meson and use mkAppleDerivation

This commit is contained in:
Randy Eckenrode
2024-10-10 16:23:05 -04:00
parent b878c44404
commit 8574626dbb
5 changed files with 135 additions and 10 deletions
@@ -1,9 +0,0 @@
{ appleDerivation', stdenvNoCC }:
appleDerivation' stdenvNoCC {
dontBuild = true;
installPhase = ''
mkdir -p $out/include/
cp copyfile.h $out/include/
'';
}
@@ -0,0 +1,36 @@
# Build settings based on the upstream Xcode project.
# See: https://github.com/apple-oss-distributions/copyfile/blob/main/copyfile.xcodeproj/project.pbxproj
# Project settings
project('copyfile', 'c', version : '@version@')
# Dependencies
cc = meson.get_compiler('c')
# Libraries
library(
'copyfile',
c_args : [
'-D__DARWIN_NOW_CANCELABLE=1',
# https://github.com/apple-oss-distributions/xnu/blob/94d3b452840153a99b38a3a9659680b2a006908e/bsd/sys/kdebug.h#L691
'-DDBG_DECMP=0x12',
# https://github.com/apple-oss-distributions/xnu/blob/94d3b452840153a99b38a3a9659680b2a006908e/libkern/os/base.h#L129
'-DOS_FALLTHROUGH=__attribute__((__fallthrough__))',
],
install : true,
sources : [
'copyfile.c',
'xattr_flags.c',
],
)
install_headers(
'copyfile.h',
'xattr_flags.h',
'xattr_properties.h',
)
install_man(
'copyfile.3',
'xattr_name_with_flags.3',
)
@@ -0,0 +1,94 @@
{
lib,
apple-sdk,
apple-sdk_10_13,
apple-sdk_11,
mkAppleDerivation,
stdenvNoCC,
}:
let
# The 10.12 SDK doesnt have the files needed in the same places or possibly at all.
# Just use the 11.x SDK to make things easier.
xnu = apple-sdk_11.sourceRelease "xnu";
privateHeaders = stdenvNoCC.mkDerivation {
name = "copyfile-deps-private-headers";
buildCommand = ''
install -D -t "$out/include/Kernel/sys" \
'${xnu}/bsd/sys/decmpfs.h'
install -D -t "$out/include/System/sys" \
'${xnu}/bsd/sys/content_protection.h' \
'${xnu}/bsd/sys/fsctl.h'
substituteInPlace "$out/include/System/sys/content_protection.h" \
--replace-fail '#ifdef PRIVATE' '#if 1'
mkdir -p "$out/include/xpc"
cat <<EOF > "$out/include/xpc/private.h"
#pragma once
extern int _xpc_runtime_is_app_sandboxed();
EOF
# https://github.com/apple-oss-distributions/copyfile/blob/ed3f0a8bf8b6bac6838c92c297afcc826fec75f4/copyfile.c#L64-L74
cat <<EOF > "$out/include/quarantine.h"
#pragma once
typedef void* qtn_file_t;
#define QTN_SERIALIZED_DATA_MAX 4096
#define qtn_file_alloc _qtn_file_alloc
#define qtn_file_init_with_fd _qtn_file_init_with_fd
#define qtn_file_init_with_path _qtn_file_init_with_path
#define qtn_file_init_with_data _qtn_file_init_with_data
#define qtn_file_free _qtn_file_free
#define qtn_file_apply_to_fd _qtn_file_apply_to_fd
#define qtn_error _qtn_error
#define qtn_file_to_data _qtn_file_to_data
#define qtn_file_clone _qtn_file_clone
#define qtn_file_get_flags _qtn_file_get_flags
#define qtn_file_set_flags _qtn_file_set_flags
extern void * qtn_file_alloc(void);
extern int qtn_file_init_with_fd(void *x, int y);
extern int qtn_file_init_with_path(void *x, const char *path);
extern int qtn_file_init_with_data(void *x, const void *data, size_t len);
extern void qtn_file_free(void *);
extern int qtn_file_apply_to_fd(void *x, int y);
extern char *qtn_error(int x);
extern int qtn_file_to_data(void *x, char *y, size_t *z);
extern void *qtn_file_clone(void *x);
extern uint32_t qtn_file_get_flags(void *x);
extern int qtn_file_set_flags(void *x, uint32_t flags);
#define qtn_xattr_name "com.apple.quarantine"
#define QTN_FLAG_DO_NOT_TRANSLOCATE 0x100
EOF
'';
};
in
mkAppleDerivation {
releaseName = "copyfile";
outputs = [
"out"
"dev"
"man"
];
xcodeHash = "sha256-RClwLwWuieJzKJl1YRCrGBxPgWy0MDwFwN1VZ4GBxGY=";
postPatch = ''
# Disable experimental bounds safety stuff thats not available in LLVM 16.
for header in copyfile.h xattr_flags.h; do
substituteInPlace "$header" \
--replace-fail '__ptrcheck_abi_assume_single()' "" \
--replace-fail '__unsafe_indexable' ""
done
'';
env.NIX_CFLAGS_COMPILE = "-I${privateHeaders}/include";
buildInputs = lib.optionals (lib.versionOlder (lib.getVersion apple-sdk) "10.13") [
apple-sdk_10_13
];
meta.description = "Darwin file copying library";
}
@@ -267,7 +267,7 @@ developerToolsPackages_11_3_1 // macosPackages_11_0_1 // {
Security = applePackage "Security/boot.nix" "osx-10.9.5" "sha256-7qr0IamjCXCobIJ6V9KtvbMBkJDfRCy4C5eqpHJlQLI=" {};
inherit (pkgs.darwin.apple_sdk.libs) xpc;
};
copyfile = applePackage "copyfile" "osx-10.12.6" "sha256-uHqLFOIpXK+n0RHyOZzVsP2DDZcFDivKCnqHBaXvHns=" {};
copyfile = callPackage ./copyfile/package.nix { };
Csu = applePackage "Csu" "osx-10.11.6" "sha256-h6a/sQMEVeFxKNWAPgKBXjWhyL2L2nvX9BQUMaTQ6sY=" {};
dtrace = applePackage "dtrace" "osx-10.12.6" "sha256-Icr22ozixHquI0kRB2XZ+LlxD6V46sJHsHy4L/tDXZg=" {};
dyld = applePackage "dyld" "osx-10.12.6" "sha256-JmKnOZtBPf96zEx7vhYHLBSTOPyKN71IdYE3R0IeJww=" {};
@@ -14,5 +14,9 @@
"bootstrap_cmds": {
"hash": "sha256-dJmwRgUoBilkfgEeebsJBTbB/YqSHPtSrbifLSN/62E=",
"version": "121"
},
"copyfile": {
"hash": "sha256-uHqLFOIpXK+n0RHyOZzVsP2DDZcFDivKCnqHBaXvHns=",
"version": "138"
}
}