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{ appleDerivation', lib, stdenv, stdenvNoCC, buildPackages, pkgsBuildBuild
, bootstrap_cmds, bison, flex
, gnum4, unifdef, perl, python3
, headersOnly ? true
}:
appleDerivation' (if headersOnly then stdenvNoCC else stdenv) (
let arch = if stdenv.isx86_64 then "x86_64" else "arm64";
in
{
depsBuildBuild = [ buildPackages.stdenv.cc ];
nativeBuildInputs = [ bootstrap_cmds bison flex gnum4 unifdef perl python3 ];
patches = lib.optionals (lib.versionOlder stdenv.hostPlatform.darwinSdkVersion "11") [ ./python3.patch ];
postPatch = ''
substituteInPlace Makefile \
--replace "/bin/" "" \
--replace "MAKEJOBS := " '# MAKEJOBS := '
substituteInPlace makedefs/MakeInc.cmd \
--replace "/usr/bin/" "" \
--replace "/bin/" "" \
--replace "-Werror " ""
substituteInPlace makedefs/MakeInc.def \
--replace "-c -S -m" "-c -m"
substituteInPlace makedefs/MakeInc.top \
--replace "MEMORY_SIZE := " 'MEMORY_SIZE := 1073741824 # '
substituteInPlace libkern/kxld/Makefile \
--replace "-Werror " ""
substituteInPlace SETUP/kextsymboltool/Makefile \
--replace "-lstdc++" "-lc++"
substituteInPlace libsyscall/xcodescripts/mach_install_mig.sh \
--replace "/usr/include" "/include" \
--replace "/usr/local/include" "/include" \
--replace 'MIG=`' "# " \
--replace 'MIGCC=`' "# " \
--replace " -o 0" "" \
--replace '$SRC/$mig' '-I$DSTROOT/include $SRC/$mig' \
--replace '$SRC/servers/netname.defs' '-I$DSTROOT/include $SRC/servers/netname.defs' \
--replace '$BUILT_PRODUCTS_DIR/mig_hdr' '$BUILT_PRODUCTS_DIR' \
--replace 'MACHINE_ARCH=armv7' 'MACHINE_ARCH=arm64' # this might break the comments saying 32-bit is required
patchShebangs .
'' + lib.optionalString (lib.versionAtLeast stdenv.hostPlatform.darwinSdkVersion "11") ''
# iig is closed-sourced, we don't have it
# create an empty file to the header instead
# this line becomes: echo "" > $@; echo --header ...
substituteInPlace iokit/DriverKit/Makefile \
--replace '--def $<' '> $@; echo'
'';
PLATFORM = "MacOSX";
SDKVERSION = "10.11";
CC = "${stdenv.cc.targetPrefix or ""}cc";
CXX = "${stdenv.cc.targetPrefix or ""}c++";
MIG = "mig";
MIGCOM = "migcom";
STRIP = "${stdenv.cc.bintools.targetPrefix or ""}strip";
RANLIB = "${stdenv.cc.bintools.targetPrefix or ""}ranlib";
NM = "${stdenv.cc.bintools.targetPrefix or ""}nm";
UNIFDEF = "unifdef";
DSYMUTIL = "dsymutil";
HOST_OS_VERSION = "10.10";
HOST_CC = "${buildPackages.stdenv.cc.targetPrefix or ""}cc";
HOST_FLEX = "flex";
HOST_BISON = "bison";
HOST_GM4 = "m4";
# use unwrapped clang to generate headers because wrapper is not compatible with a 32 bit -arch.
# aarch64 should likely do this as well and remove the --replace MACHINE_ARCH above
MIGCC = if stdenv.isx86_64 && lib.versionAtLeast stdenv.hostPlatform.darwinSdkVersion "11"
then "${lib.getBin pkgsBuildBuild.stdenv.cc.cc}/bin/clang"
else "cc";
ARCHS = arch;
ARCH_CONFIGS = arch;
env.NIX_CFLAGS_COMPILE = "-Wno-error";
preBuild = let macosVersion =
"10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 10.10 10.11" +
lib.optionalString (lib.versionAtLeast stdenv.hostPlatform.darwinSdkVersion "11") " 10.12 10.13 10.14 10.15 11.0";
in ''
# This is a bit of a hack...
mkdir -p sdk/usr/local/libexec
cat > sdk/usr/local/libexec/availability.pl <<EOF
#!$SHELL
if [ "\$1" == "--macosx" ]; then
echo ${macosVersion}
elif [ "\$1" == "--ios" ]; then
echo 2.0 2.1 2.2 3.0 3.1 3.2 4.0 4.1 4.2 4.3 5.0 5.1 6.0 6.1 7.0 8.0 9.0
fi
EOF
chmod +x sdk/usr/local/libexec/availability.pl
export SDKROOT_RESOLVED=$PWD/sdk
export HOST_SDKROOT_RESOLVED=$PWD/sdk
export BUILT_PRODUCTS_DIR=.
export DSTROOT=$out
'';
buildFlags = lib.optional headersOnly "exporthdrs";
installTargets = lib.optional headersOnly "installhdrs";
postInstall = lib.optionalString headersOnly ''
mv $out/usr/include $out
(cd BUILD/obj/EXPORT_HDRS && find -type f -exec install -D \{} $out/include/\{} \;)
# TODO: figure out why I need to do this
cp libsyscall/wrappers/*.h $out/include
install -D libsyscall/os/tsd.h $out/include/os/tsd.h
cp EXTERNAL_HEADERS/AssertMacros.h $out/include
cp EXTERNAL_HEADERS/Availability*.h $out/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/
cp -r EXTERNAL_HEADERS/corecrypto $out/include
# These headers are needed by Libsystem.
cp libsyscall/wrappers/{spawn/spawn.h,libproc/libproc.h} $out/include
# Build the mach headers we crave
export SRCROOT=$PWD/libsyscall
export DERIVED_SOURCES_DIR=$out/include
export SDKROOT=$out
export OBJROOT=$PWD
export BUILT_PRODUCTS_DIR=$out
libsyscall/xcodescripts/mach_install_mig.sh
# Get rid of the System prefix
mv $out/System/* $out/
rmdir $out/System
# TODO: do I need this?
mv $out/internal_hdr/include/mach/*.h $out/include/mach
# Get rid of some junk lying around
rm -rf $out/internal_hdr $out/usr $out/local
# Add some symlinks
ln -s $out/Library/Frameworks/System.framework/Versions/B \
$out/Library/Frameworks/System.framework/Versions/Current
ln -s $out/Library/Frameworks/System.framework/Versions/Current/PrivateHeaders \
$out/Library/Frameworks/System.framework/Headers
# IOKit (and possibly the others) is incomplete,
# so let's not make it visible from here...
mkdir $out/Library/PrivateFrameworks
mv $out/Library/Frameworks/IOKit.framework $out/Library/PrivateFrameworks
'';
appleHeaders = builtins.readFile (./. + "/headers-${stdenv.hostPlatform.darwinSdkVersion}-${arch}.txt");
} // lib.optionalAttrs headersOnly {
HOST_CODESIGN = "echo";
HOST_CODESIGN_ALLOCATE = "echo";
LIPO = "echo";
LIBTOOL = "echo";
CTFCONVERT = "echo";
CTFMERGE = "echo";
CTFINSERT = "echo";
NMEDIT = "echo";
IIG = "echo";
})
|
