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 MACH_PRIVATE_HEADER_DST="$BUILT_PRODUCTS_DIR/mig_hdr/local/include/mach"
  43
  44 # from old Libsystem makefiles
  45 MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 1`
  46 if [[ ( "$MACHINE_ARCH" =~ ^"arm64" || "$MACHINE_ARCH" =~ ^"x86_64" ) && `echo $ARCHS | wc -w` -gt 1 ]]
  47 then
  48         # MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
  49         MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 2`
  50         if [[ ( "$MACHINE_ARCH" =~ ^"arm64" || "$MACHINE_ARCH" =~ ^"x86_64" ) && `echo $ARCHS | wc -w` -gt 2 ]]
  51         then
  52                 # MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
  53                 MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 3`
  54         fi
  55 fi
  56 # MACHINE_ARCH *really* needs to be a 32-bit arch to generate vm_map_internal.h correctly, even if there are no 32-bit targets.
  57 if [[ ( "$MACHINE_ARCH" =~ ^"arm64" ) ]]
  58 then
  59         MACHINE_ARCH="armv7"
  60 fi
  61 if [[ ( "$MACHINE_ARCH" =~ ^"x86_64" ) ]]
  62 then
  63         MACHINE_ARCH="i386"
  64 fi
  65
  66 SRC="$SRCROOT/mach"
  67 MIG_INTERNAL_HEADER_DST="$BUILT_PRODUCTS_DIR/internal_hdr/include/mach"
  68 MIG_PRIVATE_DEFS_INCFLAGS="-I${SDKROOT}/System/Library/Frameworks/System.framework/PrivateHeaders"
  69 FILTER_MIG="$SRCROOT/xcodescripts/filter_mig.awk"
  70
  71 ASROOT=""
  72 if [ `whoami` = "root" ]; then
  73         ASROOT="-o 0"
  74 fi
  75
  76 MIGS="clock.defs
  77         clock_priv.defs
  78         clock_reply.defs
  79         exc.defs
  80         host_priv.defs
  81         host_security.defs
  82         lock_set.defs
  83         mach_host.defs
  84         mach_port.defs
  85         mach_voucher.defs
  86         processor.defs
  87         processor_set.defs
  88         task.defs
  89         thread_act.defs
  90         vm_map.defs"
  91
  92 MIGS_PRIVATE=""
  93
  94 MIGS_DUAL_PUBLIC_PRIVATE=""
  95
  96 if ( echo {iphone,tv,appletv,watch,bridge}{os,simulator} iphone{osnano,nanosimulator} | grep -wFq "$PLATFORM_NAME" )
  97 then
  98         MIGS_PRIVATE="mach_vm.defs"
  99 else
 100         MIGS+=" mach_vm.defs"
 101 fi
 102
 103 MIGS_INTERNAL="mach_port.defs
 104         mach_vm.defs
 105         thread_act.defs
 106         vm_map.defs"
 107
 108 SERVER_HDRS="key_defs.h
 109         ls_defs.h
 110         netname_defs.h
 111         nm_defs.h"
 112
 113 MACH_HDRS="mach.h
 114         mach_error.h
 115         mach_init.h
 116         mach_interface.h
 117         mach_right.h
 118         port_obj.h
 119         sync.h
 120         vm_task.h
 121         vm_page_size.h
 122         thread_state.h"
 123
 124 MACH_PRIVATE_HDRS="port_descriptions.h
 125         mach_sync_ipc.h"
 126
 127 MIG_FILTERS="watchos_prohibited_mig.txt tvos_prohibited_mig.txt"
 128
 129 # install /usr/include/server headers
 130 mkdir -p $SERVER_HEADER_DST
 131 for hdr in $SERVER_HDRS; do
 132         install $ASROOT -c -m 444 $SRC/servers/$hdr $SERVER_HEADER_DST
 133 done
 134
 135 # install /usr/include/mach headers
 136 mkdir -p $MACH_HEADER_DST
 137 for hdr in $MACH_HDRS; do
 138         install $ASROOT -c -m 444 $SRC/mach/$hdr $MACH_HEADER_DST
 139 done
 140
 141 # install /usr/local/include/mach headers
 142 mkdir -p $MACH_PRIVATE_HEADER_DST
 143 for hdr in $MACH_PRIVATE_HDRS; do
 144         install $ASROOT -c -m 444 $SRC/mach/$hdr $MACH_PRIVATE_HEADER_DST
 145 done
 146
 147 # special case because we only have one to do here
 148 $MIG -novouchers -arch $MACHINE_ARCH -header "$SERVER_HEADER_DST/netname.h" $SRC/servers/netname.defs
 149
 150 # install /usr/include/mach mig headers
 151
 152 mkdir -p $MIG_HEADER_DST
 153 mkdir -p $MIG_HEADER_OBJ
 154
 155 for mig in $MIGS $MIGS_DUAL_PUBLIC_PRIVATE; do
 156         MIG_NAME=`basename $mig .defs`
 157         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_HEADER_OBJ/$MIG_NAME.h" $MIG_DEFINES $SRC/$mig
 158         for filter in $MIG_FILTERS; do
 159                 $FILTER_MIG $SRC/$filter $MIG_HEADER_OBJ/$MIG_NAME.h > $MIG_HEADER_OBJ/$MIG_NAME.tmp.h
 160                 mv $MIG_HEADER_OBJ/$MIG_NAME.tmp.h $MIG_HEADER_OBJ/$MIG_NAME.h
 161         done
 162         install $ASROOT -c -m 444 $MIG_HEADER_OBJ/$MIG_NAME.h $MIG_HEADER_DST/$MIG_NAME.h
 163 done
 164
 165 mkdir -p $MIG_PRIVATE_HEADER_DST
 166
 167 for mig in $MIGS_PRIVATE $MIGS_DUAL_PUBLIC_PRIVATE; do
 168         MIG_NAME=`basename $mig .defs`
 169         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_PRIVATE_HEADER_DST/$MIG_NAME.h" $MIG_DEFINES $MIG_PRIVATE_DEFS_INCFLAGS $SRC/$mig
 170         if [ ! -e "$MIG_HEADER_DST/$MIG_NAME.h" ]; then
 171                 echo "#error $MIG_NAME.h unsupported." > "$MIG_HEADER_DST/$MIG_NAME.h"
 172         fi
 173 done
 174
 175
 176 # special headers used just for building Libsyscall
 177 # Note: not including -DLIBSYSCALL_INTERFACE to mig so we'll get the proper
 178 #  'internal' version of the headers being built
 179
 180 mkdir -p $MIG_INTERNAL_HEADER_DST
 181
 182 for mig in $MIGS_INTERNAL; do
 183         MIG_NAME=`basename $mig .defs`
 184         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_INTERNAL_HEADER_DST/${MIG_NAME}_internal.h" $SRC/$mig
 185 done
 186