libsyscall/xcodescripts/mach_install_mig.sh

   1 #!/bin/sh -xe
   2 #
   3 # Copyright (c) 2010 Apple Inc. All rights reserved.
   4 #
   5 # @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   6 #
   7 # This file contains Original Code and/or Modifications of Original Code
   8 # as defined in and that are subject to the Apple Public Source License
   9 # Version 2.0 (the 'License'). You may not use this file except in
  10 # compliance with the License. The rights granted to you under the License
  11 # may not be used to create, or enable the creation or redistribution of,
  12 # unlawful or unlicensed copies of an Apple operating system, or to
  13 # circumvent, violate, or enable the circumvention or violation of, any
  14 # terms of an Apple operating system software license agreement.
  15 #
  16 # Please obtain a copy of the License at
  17 # http://www.opensource.apple.com/apsl/ and read it before using this file.
  18 #
  19 # The Original Code and all software distributed under the License are
  20 # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  21 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  22 # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  23 # FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  24 # Please see the License for the specific language governing rights and
  25 # limitations under the License.
  26 #
  27 # @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  28 #
  29
  30 # build inside OBJROOT
  31 cd $OBJROOT
  32
  33 MIG=`xcrun -sdk "$SDKROOT" -find mig`
  34 MIGCC=`xcrun -sdk "$SDKROOT" -find cc`
  35 export MIGCC
  36 MIG_DEFINES="-DLIBSYSCALL_INTERFACE"
  37 MIG_HEADER_OBJ="$OBJROOT/mig_hdr/include/mach"
  38 MIG_HEADER_DST="$BUILT_PRODUCTS_DIR/mig_hdr/include/mach"
  39 MIG_PRIVATE_HEADER_DST="$BUILT_PRODUCTS_DIR/mig_hdr/local/include/mach"
  40 SERVER_HEADER_DST="$BUILT_PRODUCTS_DIR/mig_hdr/include/servers"
  41 MACH_HEADER_DST="$BUILT_PRODUCTS_DIR/mig_hdr/include/mach"
  42
  43 # from old Libsystem makefiles
  44 MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 1`
  45 if [[ ( "$MACHINE_ARCH" = "arm64" || "$MACHINE_ARCH" = "x86_64" || "$MACHINE_ARCH" = "x86_64h" ) && `echo $ARCHS | wc -w` -gt 1 ]]
  46 then
  47         # MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
  48         MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 2`
  49     if [[ ( "$MACHINE_ARCH" = "arm64" || "$MACHINE_ARCH" = "x86_64" || "$MACHINE_ARCH" = "x86_64h" ) && `echo $ARCHS | wc -w` -gt 1 ]]
  50     then
  51             # MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
  52             MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 3`
  53     fi
  54 fi
  55 SRC="$SRCROOT/mach"
  56 MIG_INTERNAL_HEADER_DST="$BUILT_PRODUCTS_DIR/internal_hdr/include/mach"
  57 MIG_PRIVATE_DEFS_INCFLAGS="-I${SDKROOT}/System/Library/Frameworks/System.framework/PrivateHeaders"
  58 FILTER_MIG="$SRCROOT/xcodescripts/filter_mig.awk"
  59
  60 MIGS="clock.defs
  61         clock_priv.defs
  62         clock_reply.defs
  63         exc.defs
  64         host_priv.defs
  65         host_security.defs
  66         lock_set.defs
  67         mach_host.defs
  68         mach_port.defs
  69         mach_voucher.defs
  70         processor.defs
  71         processor_set.defs
  72         task.defs
  73         thread_act.defs
  74         vm_map.defs"
  75
  76 MIGS_PRIVATE=""
  77
  78 MIGS_DUAL_PUBLIC_PRIVATE=""
  79
  80 if ( echo {iphone,tv,appletv,watch}{os,simulator} iphone{osnano,nanosimulator} | grep -wFq "$PLATFORM_NAME" )
  81 then
  82         MIGS_PRIVATE="mach_vm.defs"
  83 else
  84         MIGS+=" mach_vm.defs"
  85 fi
  86
  87 MIGS_INTERNAL="mach_port.defs
  88         mach_vm.defs
  89         thread_act.defs
  90         vm_map.defs"
  91
  92 SERVER_HDRS="key_defs.h
  93         ls_defs.h
  94         netname_defs.h
  95         nm_defs.h"
  96
  97 MACH_HDRS="mach.h
  98         mach_error.h
  99         mach_init.h
 100         mach_interface.h
 101         port_obj.h
 102         sync.h
 103         vm_task.h
 104         vm_page_size.h
 105         thread_state.h"
 106
 107 MIG_FILTERS="watchos_prohibited_mig.txt tvos_prohibited_mig.txt"
 108
 109 # install /usr/include/server headers
 110 mkdir -p $SERVER_HEADER_DST
 111 for hdr in $SERVER_HDRS; do
 112         install -o 0 -c -m 444 $SRC/servers/$hdr $SERVER_HEADER_DST
 113 done
 114
 115 # install /usr/include/mach headers
 116 mkdir -p $MACH_HEADER_DST
 117 for hdr in $MACH_HDRS; do
 118         install -o 0 -c -m 444 $SRC/mach/$hdr $MACH_HEADER_DST
 119 done
 120
 121 # special case because we only have one to do here
 122 $MIG -novouchers -arch $MACHINE_ARCH -header "$SERVER_HEADER_DST/netname.h" $SRC/servers/netname.defs
 123
 124 # install /usr/include/mach mig headers
 125
 126 mkdir -p $MIG_HEADER_DST
 127 mkdir -p $MIG_HEADER_OBJ
 128
 129 for mig in $MIGS $MIGS_DUAL_PUBLIC_PRIVATE; do
 130         MIG_NAME=`basename $mig .defs`
 131         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_HEADER_OBJ/$MIG_NAME.h" $MIG_DEFINES $SRC/$mig
 132         for filter in $MIG_FILTERS; do
 133                 $FILTER_MIG $SRC/$filter $MIG_HEADER_OBJ/$MIG_NAME.h > $MIG_HEADER_OBJ/$MIG_NAME.tmp.h
 134                 mv $MIG_HEADER_OBJ/$MIG_NAME.tmp.h $MIG_HEADER_OBJ/$MIG_NAME.h
 135         done
 136         install -o 0 -c -m 444 $MIG_HEADER_OBJ/$MIG_NAME.h $MIG_HEADER_DST/$MIG_NAME.h
 137 done
 138
 139 mkdir -p $MIG_PRIVATE_HEADER_DST
 140
 141 for mig in $MIGS_PRIVATE $MIGS_DUAL_PUBLIC_PRIVATE; do
 142         MIG_NAME=`basename $mig .defs`
 143         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_PRIVATE_HEADER_DST/$MIG_NAME.h" $MIG_DEFINES $MIG_PRIVATE_DEFS_INCFLAGS $SRC/$mig
 144         if [ ! -e "$MIG_HEADER_DST/$MIG_NAME.h" ]; then
 145             echo "#error $MIG_NAME.h unsupported." > "$MIG_HEADER_DST/$MIG_NAME.h"
 146         fi
 147 done
 148
 149
 150 # special headers used just for building Libsyscall
 151 # Note: not including -DLIBSYSCALL_INTERFACE to mig so we'll get the proper
 152 #  'internal' version of the headers being built
 153
 154 mkdir -p $MIG_INTERNAL_HEADER_DST
 155
 156 for mig in $MIGS_INTERNAL; do
 157         MIG_NAME=`basename $mig .defs`
 158         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_INTERNAL_HEADER_DST/${MIG_NAME}_internal.h" $SRC/$mig
 159 done
 160