140 lines
4.2 KiB
Nix
140 lines
4.2 KiB
Nix
{ appleDerivation, lib, bootstrap_cmds, bison, flex
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, gnum4, unifdef, perl, python3
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, headersOnly ? true }:
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appleDerivation ({
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nativeBuildInputs = [ bootstrap_cmds bison flex gnum4 unifdef perl python3 ];
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patches = [ ./python3.patch ];
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postPatch = ''
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substituteInPlace Makefile \
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--replace "/bin/" "" \
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--replace "MAKEJOBS := " '# MAKEJOBS := '
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substituteInPlace makedefs/MakeInc.cmd \
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--replace "/usr/bin/" "" \
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--replace "/bin/" "" \
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--replace "-Werror " ""
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substituteInPlace makedefs/MakeInc.def \
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--replace "-c -S -m" "-c -m"
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substituteInPlace makedefs/MakeInc.top \
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--replace "MEMORY_SIZE := " 'MEMORY_SIZE := 1073741824 # '
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substituteInPlace libkern/kxld/Makefile \
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--replace "-Werror " ""
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substituteInPlace SETUP/kextsymboltool/Makefile \
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--replace "-lstdc++" "-lc++"
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substituteInPlace libsyscall/xcodescripts/mach_install_mig.sh \
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--replace "/usr/include" "/include" \
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--replace "/usr/local/include" "/include" \
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--replace 'MIG=`' "# " \
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--replace 'MIGCC=`' "# " \
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--replace " -o 0" "" \
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--replace '$SRC/$mig' '-I$DSTROOT/include $SRC/$mig' \
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--replace '$SRC/servers/netname.defs' '-I$DSTROOT/include $SRC/servers/netname.defs' \
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--replace '$BUILT_PRODUCTS_DIR/mig_hdr' '$BUILT_PRODUCTS_DIR'
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patchShebangs .
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'';
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PLATFORM = "MacOSX";
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SDKVERSION = "10.11";
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CC = "cc";
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CXX = "c++";
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MIG = "mig";
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MIGCOM = "migcom";
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STRIP = "strip";
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NM = "nm";
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UNIFDEF = "unifdef";
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DSYMUTIL = "dsymutil";
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HOST_OS_VERSION = "10.10";
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HOST_CC = "cc";
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HOST_FLEX = "flex";
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HOST_BISON = "bison";
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HOST_GM4 = "m4";
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MIGCC = "cc";
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ARCHS = "x86_64";
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NIX_CFLAGS_COMPILE = "-Wno-error";
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preBuild = ''
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# This is a bit of a hack...
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mkdir -p sdk/usr/local/libexec
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cat > sdk/usr/local/libexec/availability.pl <<EOF
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#!$SHELL
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if [ "\$1" == "--macosx" ]; then
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echo 10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 10.10 10.11
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elif [ "\$1" == "--ios" ]; then
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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
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fi
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EOF
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chmod +x sdk/usr/local/libexec/availability.pl
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export SDKROOT_RESOLVED=$PWD/sdk
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export HOST_SDKROOT_RESOLVED=$PWD/sdk
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export BUILT_PRODUCTS_DIR=.
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export DSTROOT=$out
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'';
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buildFlags = lib.optional headersOnly "exporthdrs";
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installTargets = lib.optional headersOnly "installhdrs";
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postInstall = lib.optionalString headersOnly ''
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mv $out/usr/include $out
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(cd BUILD/obj/EXPORT_HDRS && find -type f -exec install -D \{} $out/include/\{} \;)
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# TODO: figure out why I need to do this
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cp libsyscall/wrappers/*.h $out/include
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install -D libsyscall/os/tsd.h $out/include/os/tsd.h
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cp EXTERNAL_HEADERS/AssertMacros.h $out/include
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cp EXTERNAL_HEADERS/Availability*.h $out/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/
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cp -r EXTERNAL_HEADERS/corecrypto $out/include
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# Build the mach headers we crave
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export SRCROOT=$PWD/libsyscall
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export DERIVED_SOURCES_DIR=$out/include
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export SDKROOT=$out
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export OBJROOT=$PWD
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export BUILT_PRODUCTS_DIR=$out
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libsyscall/xcodescripts/mach_install_mig.sh
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# Get rid of the System prefix
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mv $out/System/* $out/
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rmdir $out/System
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# TODO: do I need this?
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mv $out/internal_hdr/include/mach/*.h $out/include/mach
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# Get rid of some junk lying around
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rm -rf $out/internal_hdr $out/usr $out/local
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# Add some symlinks
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ln -s $out/Library/Frameworks/System.framework/Versions/B \
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$out/Library/Frameworks/System.framework/Versions/Current
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ln -s $out/Library/Frameworks/System.framework/Versions/Current/PrivateHeaders \
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$out/Library/Frameworks/System.framework/Headers
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# IOKit (and possibly the others) is incomplete,
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# so let's not make it visible from here...
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mkdir $out/Library/PrivateFrameworks
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mv $out/Library/Frameworks/IOKit.framework $out/Library/PrivateFrameworks
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'';
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} // lib.optionalAttrs headersOnly {
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HOST_CODESIGN = "echo";
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HOST_CODESIGN_ALLOCATE = "echo";
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LIPO = "echo";
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LIBTOOL = "echo";
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CTFCONVERT = "echo";
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CTFMERGE = "echo";
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CTFINSERT = "echo";
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NMEDIT = "echo";
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})
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