{ stdenv, appleDerivation, cpio, xnu, Libc, Libm, libdispatch, cctools, Libinfo , dyld, Csu, architecture, libclosure, CarbonHeaders, ncurses, CommonCrypto , copyfile, removefile, libresolv, Libnotify, libplatform, libpthread , mDNSResponder, launchd, libutil, hfs, darling }: appleDerivation { dontBuild = true; dontFixup = true; nativeBuildInputs = [ cpio ]; installPhase = '' export NIX_ENFORCE_PURITY= mkdir -p $out/lib $out/include # Set up our include directories (cd ${xnu}/include && find . -name '*.h' -or -name '*.defs' | cpio -pdm $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} ${libresolv} \ ${Libnotify} ${libplatform} ${mDNSResponder} ${launchd} \ ${libutil} ${libpthread} ${hfs}; do (cd $dep/include && find . -name '*.h' | cpio -pdm $out/include) done (cd ${cctools.dev}/include/mach-o && find . -name '*.h' | cpio -pdm $out/include/mach-o) 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 < $out/include/os/availability.h #ifndef __OS_AVAILABILITY__ #define __OS_AVAILABILITY__ #include #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 < $out/include/TargetConditionals.h #ifndef __TARGETCONDITIONALS__ #define __TARGETCONDITIONALS__ #define TARGET_OS_MAC 1 #define TARGET_OS_OSX 1 #define TARGET_OS_WIN32 0 #define TARGET_OS_UNIX 0 #define TARGET_OS_EMBEDDED 0 #define TARGET_OS_IPHONE 0 #define TARGET_IPHONE_SIMULATOR 0 #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_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 # The startup object files cp ${Csu}/lib/* $out/lib # We can't re-exported libsystem_c and libsystem_kernel directly, # so we link against the central library here. mkdir -p $out/lib/system ld -macosx_version_min 10.7 -arch x86_64 -dylib \ -o $out/lib/system/libsystem_c.dylib \ /usr/lib/libSystem.dylib \ -reexported_symbols_list ${./system_c_symbols} ld -macosx_version_min 10.7 -arch x86_64 -dylib \ -o $out/lib/system/libsystem_kernel.dylib \ /usr/lib/libSystem.dylib \ -reexported_symbols_list ${./system_kernel_symbols} # The umbrella libSystem also exports some symbols, # but we don't want to pull in everything from the other libraries. ld -macosx_version_min 10.7 -arch x86_64 -dylib \ -o $out/lib/libSystem_internal.dylib \ /usr/lib/libSystem.dylib \ -reexported_symbols_list ${./system_symbols} # We used to determine these impurely based on the host system, but then when we got some 10.12 Hydra boxes, # one of them accidentally built this derivation, referenced libsystem_symptoms.dylib, which doesn't exist on # 10.11, and then broke all subsequent builds on 10.11. By picking a 10.11 compatible subset of the libraries, # we avoid scary impurity issues like that. libs=$(cat ${./reexported_libraries} | grep -v '^#') for i in $libs; do if [ "$i" != "/usr/lib/system/libsystem_kernel.dylib" ] && [ "$i" != "/usr/lib/system/libsystem_c.dylib" ]; then args="$args -reexport_library $i" fi done ld -macosx_version_min 10.7 -arch x86_64 -dylib \ -o $out/lib/libSystem.B.dylib \ -compatibility_version 1.0 \ -current_version 1226.10.1 \ -reexport_library $out/lib/system/libsystem_c.dylib \ -reexport_library $out/lib/system/libsystem_kernel.dylib \ -reexport_library $out/lib/libSystem_internal.dylib \ $args ln -s libSystem.B.dylib $out/lib/libSystem.dylib # 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.dylib $out/lib/lib$name.dylib done # This probably doesn't belong here, but we want to stay similar to glibc, which includes resolv internally... cp ${libresolv}/lib/libresolv.9.dylib $out/lib/libresolv.9.dylib resolv_libSystem=$(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 install_name_tool \ -id $out/lib/libresolv.9.dylib \ -change "$resolv_libSystem" $out/lib/libSystem.dylib \ $out/lib/libresolv.9.dylib ln -s libresolv.9.dylib $out/lib/libresolv.dylib ''; meta = with stdenv.lib; { description = "The Mac OS libc/libSystem (impure symlinks to binaries with pure headers)"; maintainers = with maintainers; [ copumpkin gridaphobe ]; platforms = platforms.darwin; license = licenses.apsl20; }; }