diff options
Diffstat (limited to 'nixpkgs/pkgs/os-specific/darwin/apple-source-releases/Libsystem/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/os-specific/darwin/apple-source-releases/Libsystem/default.nix | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/darwin/apple-source-releases/Libsystem/default.nix b/nixpkgs/pkgs/os-specific/darwin/apple-source-releases/Libsystem/default.nix new file mode 100644 index 000000000000..c9cc99a6550e --- /dev/null +++ b/nixpkgs/pkgs/os-specific/darwin/apple-source-releases/Libsystem/default.nix @@ -0,0 +1,186 @@ +{ lib, stdenv, buildPackages, fetchzip, fetchFromGitHub +, appleDerivation', xnu, Libc, Libm, libdispatch, Libinfo +, dyld, Csu, architecture, libclosure, CarbonHeaders, ncurses, CommonCrypto +, copyfile, removefile, libresolvHeaders, libresolv, Libnotify, libmalloc, libplatform, libpthread +, mDNSResponder, launchd, libutilHeaders, hfsHeaders, darwin-stubs +, headersOnly ? false +, withLibresolv ? !headersOnly +}: + +let + darling.src = fetchzip { + url = "https://github.com/darlinghq/darling/archive/d2cc5fa748003aaa70ad4180fff0a9a85dc65e9b.tar.gz"; + sha256 = "11b51fw47nl505h63bgx5kqiyhf3glhp1q6jkpb6nqfislnzzkrf"; + postFetch = '' + # The archive contains both `src/opendirectory` and `src/OpenDirectory`, + # pre-create the directory to choose the canonical case on + # case-insensitive filesystems. + mkdir -p $out/src/OpenDirectory + + cd $out + tar -xzf $downloadedFile --strip-components=1 + rm -r $out/src/libm + + # If `src/opendirectory` and `src/OpenDirectory` refer to different + # things, then combine them into `src/OpenDirectory` to match the result + # on case-insensitive filesystems. + if [ "$(stat -c %i src/opendirectory)" != "$(stat -c %i src/OpenDirectory)" ]; then + mv src/opendirectory/* src/OpenDirectory/ + rmdir src/opendirectory + fi + ''; + }; + + # Libsystem needs `asl.h` from syslog. This is the version corresponding to the 10.12 SDK + # source release, but it hasn’t changed in newer versions. + syslog.src = fetchFromGitHub { + owner = "apple-oss-distributions"; + repo = "syslog"; + rev = "syslog-349.50.5"; + hash = "sha256-tXLW/TNsluhO1X9Rv3FANyzyOe5TE/hZz0gVo7JGvHA="; + }; +in +appleDerivation' stdenv { + dontBuild = true; + dontFixup = true; + + installPhase = '' + export NIX_ENFORCE_PURITY= + + mkdir -p $out/lib $out/include + + function copyHierarchy () { + mkdir -p $1 + while read f; do + mkdir -p $1/$(dirname $f) + cp --parents -pn $f $1 + done + } + + # Set up our include directories + (cd ${xnu}/include && find . -name '*.h' -or -name '*.defs' | copyHierarchy $out/include) + cp ${xnu}/Library/Frameworks/Kernel.framework/Versions/A/Headers/Availability*.h $out/include + cp ${xnu}/Library/Frameworks/Kernel.framework/Versions/A/Headers/stdarg.h $out/include + + for dep in ${Libc} ${Libm} ${Libinfo} ${dyld} ${architecture} \ + ${libclosure} ${CarbonHeaders} ${libdispatch} ${ncurses.dev} \ + ${CommonCrypto} ${copyfile} ${removefile} ${libresolvHeaders} \ + ${Libnotify} ${libplatform} ${mDNSResponder} ${launchd} \ + ${libutilHeaders} ${libmalloc} ${libpthread} ${hfsHeaders}; do + (cd $dep/include && find . -name '*.h' | copyHierarchy $out/include) + done + + (cd ${buildPackages.darwin.cctools.dev}/include/mach-o && find . -name '*.h' | copyHierarchy $out/include/mach-o) + + for header in pthread.h pthread_impl.h pthread_spis.h sched.h; do + ln -s "$out/include/pthread/$header" "$out/include/$header" + done + + # Copy `asl.h` from the syslog sources since it is no longer provided as part of Libc. + cp ${syslog.src}/libsystem_asl.tproj/include/asl.h $out/include + + mkdir -p $out/include/os + + cp ${darling.src}/src/libc/os/activity.h $out/include/os + cp ${darling.src}/src/libc/os/log.h $out/include/os + cp ${darling.src}/src/duct/include/os/trace.h $out/include/os + + cat <<EOF > $out/include/os/availability.h + #ifndef __OS_AVAILABILITY__ + #define __OS_AVAILABILITY__ + #include <AvailabilityInternal.h> + + #if defined(__has_feature) && defined(__has_attribute) && __has_attribute(availability) + #define API_AVAILABLE(...) __API_AVAILABLE_GET_MACRO(__VA_ARGS__, __API_AVAILABLE4, __API_AVAILABLE3, __API_AVAILABLE2, __API_AVAILABLE1)(__VA_ARGS__) + #define API_DEPRECATED(...) __API_DEPRECATED_MSG_GET_MACRO(__VA_ARGS__, __API_DEPRECATED_MSG5, __API_DEPRECATED_MSG4, __API_DEPRECATED_MSG3, __API_DEPRECATED_MSG2, __API_DEPRECATED_MSG1)(__VA_ARGS__) + #define API_DEPRECATED_WITH_REPLACEMENT(...) __API_DEPRECATED_REP_GET_MACRO(__VA_ARGS__, __API_DEPRECATED_REP5, __API_DEPRECATED_REP4, __API_DEPRECATED_REP3, __API_DEPRECATED_REP2, __API_DEPRECATED_REP1)(__VA_ARGS__) + #define API_UNAVAILABLE(...) __API_UNAVAILABLE_GET_MACRO(__VA_ARGS__, __API_UNAVAILABLE3, __API_UNAVAILABLE2, __API_UNAVAILABLE1)(__VA_ARGS__) + #else + + #define API_AVAILABLE(...) + #define API_DEPRECATED(...) + #define API_DEPRECATED_WITH_REPLACEMENT(...) + #define API_UNAVAILABLE(...) + + #endif + #endif + EOF + + cat <<EOF > $out/include/TargetConditionals.h + #ifndef __TARGETCONDITIONALS__ + #define __TARGETCONDITIONALS__ + #define TARGET_OS_MAC 1 + #define TARGET_OS_WIN32 0 + #define TARGET_OS_UNIX 0 + #define TARGET_OS_OSX 1 + #define TARGET_OS_IPHONE 0 + #define TARGET_OS_IOS 0 + #define TARGET_OS_WATCH 0 + #define TARGET_OS_BRIDGE 0 + #define TARGET_OS_TV 0 + #define TARGET_OS_SIMULATOR 0 + #define TARGET_OS_EMBEDDED 0 + #define TARGET_OS_EMBEDDED_OTHER 0 /* Used in configd */ + #define TARGET_IPHONE_SIMULATOR TARGET_OS_SIMULATOR /* deprecated */ + #define TARGET_OS_NANO TARGET_OS_WATCH /* deprecated */ + #define TARGET_OS_LINUX 0 + + #define TARGET_CPU_PPC 0 + #define TARGET_CPU_PPC64 0 + #define TARGET_CPU_68K 0 + #define TARGET_CPU_X86 0 + #define TARGET_CPU_X86_64 1 + #define TARGET_CPU_ARM 0 + #define TARGET_CPU_ARM64 0 + #define TARGET_CPU_MIPS 0 + #define TARGET_CPU_SPARC 0 + #define TARGET_CPU_ALPHA 0 + #define TARGET_RT_MAC_CFM 0 + #define TARGET_RT_MAC_MACHO 1 + #define TARGET_RT_LITTLE_ENDIAN 1 + #define TARGET_RT_BIG_ENDIAN 0 + #define TARGET_RT_64_BIT 1 + #endif /* __TARGETCONDITIONALS__ */ + EOF + '' + lib.optionalString (!headersOnly) '' + + # The startup object files + cp ${Csu}/lib/* $out/lib + + cp -vr \ + ${darwin-stubs}/usr/lib/libSystem.B.tbd \ + ${darwin-stubs}/usr/lib/system \ + $out/lib + + substituteInPlace $out/lib/libSystem.B.tbd \ + --replace "/usr/lib/system/" "$out/lib/system/" + ln -s libSystem.B.tbd $out/lib/libSystem.tbd + + # Set up links to pretend we work like a conventional unix (Apple's design, not mine!) + for name in c dbm dl info m mx poll proc pthread rpcsvc util gcc_s.10.4 gcc_s.10.5; do + ln -s libSystem.tbd $out/lib/lib$name.tbd + done + '' + lib.optionalString withLibresolv '' + + # This probably doesn't belong here, but we want to stay similar to glibc, which includes resolv internally... + cp ${libresolv}/lib/libresolv.9.dylib $out/lib/libresolv.9.dylib + resolv_libSystem=$(${stdenv.cc.bintools.targetPrefix}otool -L "$out/lib/libresolv.9.dylib" | tail -n +3 | grep -o "$NIX_STORE.*-\S*") || true + echo $libs + + chmod +w $out/lib/libresolv.9.dylib + ${stdenv.cc.bintools.targetPrefix}install_name_tool \ + -id $out/lib/libresolv.9.dylib \ + -change "$resolv_libSystem" /usr/lib/libSystem.dylib \ + $out/lib/libresolv.9.dylib + ln -s libresolv.9.dylib $out/lib/libresolv.dylib + ''; + + appleHeaders = builtins.readFile ./headers.txt; + + meta = with lib; { + description = "The Mac OS libc/libSystem (tapi library with pure headers)"; + maintainers = with maintainers; [ copumpkin gridaphobe ]; + platforms = platforms.darwin; + license = licenses.apsl20; + }; +} |