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="$BUILT_PRODUCTS_DIR/mig_hdr/local/include/mach"
  43 MIG_INTERNAL_HEADER_DST="$BUILT_PRODUCTS_DIR/internal_hdr/include/mach"
  44 MIG_INCFLAGS="-I${SDKROOT}/${SDK_INSTALL_HEADERS_ROOT}/usr/include -I${SDKROOT}/${SDK_INSTALL_HEADERS_ROOT}/usr/local/include"
  45 MIG_PRIVATE_DEFS_INCFLAGS="-I${SDKROOT}/${SDK_INSTALL_HEADERS_ROOT}/System/Library/Frameworks/System.framework/PrivateHeaders"
  46 SRC="$SRCROOT/mach"
  47 FILTER_MIG="$SRCROOT/xcodescripts/filter_mig.awk"
  48
  49 # 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.
  50 # thread_state_t *really* needs to pick up arm64 over intel because it has a larger struct type.
  51 case "$ARCHS" in
  52 *arm64*)
  53     MACHINE_ARCH=armv7
  54     ;;
  55 *x86_64*)
  56     MACHINE_ARCH=i386
  57     ;;
  58 *)
  59     MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 1`
  60     ;;
  61 esac
  62
  63 ASROOT=""
  64 if [ `whoami` = "root" ]; then
  65         ASROOT="-o 0"
  66 fi
  67
  68 MIGS="clock.defs
  69         clock_priv.defs
  70         clock_reply.defs
  71         exc.defs
  72         host_priv.defs
  73         host_security.defs
  74         lock_set.defs
  75         mach_eventlink.defs
  76         mach_host.defs
  77         mach_port.defs
  78         mach_voucher.defs
  79         memory_entry.defs
  80         processor.defs
  81         processor_set.defs
  82         task.defs
  83         thread_act.defs
  84         vm_map.defs"
  85
  86 MIGS_PRIVATE=""
  87
  88 MIGS_DUAL_PUBLIC_PRIVATE=""
  89
  90 if ( echo {iphone,tv,appletv,watch,bridge}{os,simulator} iphone{osnano,nanosimulator} | grep -wFq "$PLATFORM_NAME" )
  91 then
  92         MIGS_PRIVATE="mach_vm.defs"
  93 else
  94         MIGS+=" mach_vm.defs"
  95 fi
  96
  97 MIGS_INTERNAL="mach_port.defs
  98         mach_vm.defs
  99         thread_act.defs
 100         vm_map.defs"
 101
 102 SERVER_HDRS="key_defs.h
 103         ls_defs.h
 104         netname_defs.h
 105         nm_defs.h"
 106
 107 MACH_HDRS="mach.h
 108         mach_error.h
 109         mach_init.h
 110         mach_interface.h
 111         mach_right.h
 112         port_obj.h
 113         sync.h
 114         vm_task.h
 115         vm_page_size.h
 116         thread_state.h"
 117
 118 MACH_PRIVATE_HDRS="port_descriptions.h
 119         mach_right_private.h
 120         mach_sync_ipc.h"
 121
 122 MIG_FILTERS="watchos_prohibited_mig.txt tvos_prohibited_mig.txt"
 123
 124 # install /usr/include/server headers
 125 mkdir -p $SERVER_HEADER_DST
 126 for hdr in $SERVER_HDRS; do
 127         install $ASROOT -c -m 444 $SRC/servers/$hdr $SERVER_HEADER_DST
 128 done
 129
 130 # install /usr/include/mach headers
 131 mkdir -p $MACH_HEADER_DST
 132 for hdr in $MACH_HDRS; do
 133         install $ASROOT -c -m 444 $SRC/mach/$hdr $MACH_HEADER_DST
 134 done
 135
 136 # install /usr/local/include/mach headers
 137 mkdir -p $MACH_PRIVATE_HEADER_DST
 138 for hdr in $MACH_PRIVATE_HDRS; do
 139         install $ASROOT -c -m 444 $SRC/mach/$hdr $MACH_PRIVATE_HEADER_DST
 140 done
 141
 142 # special case because we only have one to do here
 143 $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$SERVER_HEADER_DST/netname.h" $MIG_INCFLAGS $SRC/servers/netname.defs
 144
 145 # install /usr/include/mach mig headers
 146
 147 mkdir -p $MIG_HEADER_DST
 148 mkdir -p $MIG_HEADER_OBJ
 149
 150 for mig in $MIGS $MIGS_DUAL_PUBLIC_PRIVATE; do
 151         MIG_NAME=`basename $mig .defs`
 152         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_HEADER_OBJ/$MIG_NAME.h" $MIG_DEFINES $MIG_INCFLAGS $SRC/$mig
 153         for filter in $MIG_FILTERS; do
 154                 $FILTER_MIG $SRC/$filter $MIG_HEADER_OBJ/$MIG_NAME.h > $MIG_HEADER_OBJ/$MIG_NAME.tmp.h
 155                 mv $MIG_HEADER_OBJ/$MIG_NAME.tmp.h $MIG_HEADER_OBJ/$MIG_NAME.h
 156         done
 157         install $ASROOT -c -m 444 $MIG_HEADER_OBJ/$MIG_NAME.h $MIG_HEADER_DST/$MIG_NAME.h
 158 done
 159
 160 mkdir -p $MIG_PRIVATE_HEADER_DST
 161
 162 for mig in $MIGS_PRIVATE $MIGS_DUAL_PUBLIC_PRIVATE; do
 163         MIG_NAME=`basename $mig .defs`
 164         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_PRIVATE_HEADER_DST/$MIG_NAME.h" $MIG_DEFINES $MIG_INCFLAGS $MIG_PRIVATE_DEFS_INCFLAGS $SRC/$mig
 165         if [ ! -e "$MIG_HEADER_DST/$MIG_NAME.h" ]; then
 166                 echo "#error $MIG_NAME.h unsupported." > "$MIG_HEADER_DST/$MIG_NAME.h"
 167         fi
 168 done
 169
 170
 171 # special headers used just for building Libsyscall
 172 # Note: not including -DLIBSYSCALL_INTERFACE to mig so we'll get the proper
 173 #  'internal' version of the headers being built
 174
 175 mkdir -p $MIG_INTERNAL_HEADER_DST
 176
 177 for mig in $MIGS_INTERNAL; do
 178         MIG_NAME=`basename $mig .defs`
 179         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_INTERNAL_HEADER_DST/${MIG_NAME}_internal.h" $MIG_INCFLAGS $SRC/$mig
 180 done
 181