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 # from old Libsystem makefiles
  50 MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 1`
  51 if [[ ( "$MACHINE_ARCH" =~ ^"arm64" || "$MACHINE_ARCH" =~ ^"x86_64" ) && `echo $ARCHS | wc -w` -gt 1 ]]
  52 then
  53         # MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
  54         MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 2`
  55         if [[ ( "$MACHINE_ARCH" =~ ^"arm64" || "$MACHINE_ARCH" =~ ^"x86_64" ) && `echo $ARCHS | wc -w` -gt 2 ]]
  56         then
  57                 # MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
  58                 MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 3`
  59         fi
  60 fi
  61 # MACHINE_ARCH *really* needs to be a 32-bit arch to generate vm_map_internal.h correctly, even if there are no 32-bit targets.
  62 if [[ ( "$MACHINE_ARCH" =~ ^"arm64" ) ]]
  63 then
  64         MACHINE_ARCH="armv7"
  65 fi
  66 if [[ ( "$MACHINE_ARCH" =~ ^"x86_64" ) ]]
  67 then
  68         MACHINE_ARCH="i386"
  69 fi
  70
  71 ASROOT=""
  72 if [ `whoami` = "root" ]; then
  73         ASROOT="-o 0"
  74 fi
  75
  76 MIGS="clock.defs
  77         clock_priv.defs
  78         clock_reply.defs
  79         exc.defs
  80         host_priv.defs
  81         host_security.defs
  82         lock_set.defs
  83         mach_host.defs
  84         mach_port.defs
  85         mach_voucher.defs
  86         memory_entry.defs
  87         processor.defs
  88         processor_set.defs
  89         task.defs
  90         thread_act.defs
  91         vm_map.defs"
  92
  93 MIGS_PRIVATE=""
  94
  95 MIGS_DUAL_PUBLIC_PRIVATE=""
  96
  97 if ( echo {iphone,tv,appletv,watch,bridge}{os,simulator} iphone{osnano,nanosimulator} | grep -wFq "$PLATFORM_NAME" )
  98 then
  99         MIGS_PRIVATE="mach_vm.defs"
 100 else
 101         MIGS+=" mach_vm.defs"
 102 fi
 103
 104 MIGS_INTERNAL="mach_port.defs
 105         mach_vm.defs
 106         thread_act.defs
 107         vm_map.defs"
 108
 109 SERVER_HDRS="key_defs.h
 110         ls_defs.h
 111         netname_defs.h
 112         nm_defs.h"
 113
 114 MACH_HDRS="mach.h
 115         mach_error.h
 116         mach_init.h
 117         mach_interface.h
 118         mach_right.h
 119         port_obj.h
 120         sync.h
 121         vm_task.h
 122         vm_page_size.h
 123         thread_state.h"
 124
 125 MACH_PRIVATE_HDRS="port_descriptions.h
 126         mach_right_private.h
 127         mach_sync_ipc.h"
 128
 129 MIG_FILTERS="watchos_prohibited_mig.txt tvos_prohibited_mig.txt"
 130
 131 # install /usr/include/server headers
 132 mkdir -p $SERVER_HEADER_DST
 133 for hdr in $SERVER_HDRS; do
 134         install $ASROOT -c -m 444 $SRC/servers/$hdr $SERVER_HEADER_DST
 135 done
 136
 137 # install /usr/include/mach headers
 138 mkdir -p $MACH_HEADER_DST
 139 for hdr in $MACH_HDRS; do
 140         install $ASROOT -c -m 444 $SRC/mach/$hdr $MACH_HEADER_DST
 141 done
 142
 143 # install /usr/local/include/mach headers
 144 mkdir -p $MACH_PRIVATE_HEADER_DST
 145 for hdr in $MACH_PRIVATE_HDRS; do
 146         install $ASROOT -c -m 444 $SRC/mach/$hdr $MACH_PRIVATE_HEADER_DST
 147 done
 148
 149 # special case because we only have one to do here
 150 $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$SERVER_HEADER_DST/netname.h" $MIG_INCFLAGS $SRC/servers/netname.defs
 151
 152 # install /usr/include/mach mig headers
 153
 154 mkdir -p $MIG_HEADER_DST
 155 mkdir -p $MIG_HEADER_OBJ
 156
 157 for mig in $MIGS $MIGS_DUAL_PUBLIC_PRIVATE; do
 158         MIG_NAME=`basename $mig .defs`
 159         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_HEADER_OBJ/$MIG_NAME.h" $MIG_DEFINES $MIG_INCFLAGS $SRC/$mig
 160         for filter in $MIG_FILTERS; do
 161                 $FILTER_MIG $SRC/$filter $MIG_HEADER_OBJ/$MIG_NAME.h > $MIG_HEADER_OBJ/$MIG_NAME.tmp.h
 162                 mv $MIG_HEADER_OBJ/$MIG_NAME.tmp.h $MIG_HEADER_OBJ/$MIG_NAME.h
 163         done
 164         install $ASROOT -c -m 444 $MIG_HEADER_OBJ/$MIG_NAME.h $MIG_HEADER_DST/$MIG_NAME.h
 165 done
 166
 167 mkdir -p $MIG_PRIVATE_HEADER_DST
 168
 169 for mig in $MIGS_PRIVATE $MIGS_DUAL_PUBLIC_PRIVATE; do
 170         MIG_NAME=`basename $mig .defs`
 171         $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
 172         if [ ! -e "$MIG_HEADER_DST/$MIG_NAME.h" ]; then
 173                 echo "#error $MIG_NAME.h unsupported." > "$MIG_HEADER_DST/$MIG_NAME.h"
 174         fi
 175 done
 176
 177
 178 # special headers used just for building Libsyscall
 179 # Note: not including -DLIBSYSCALL_INTERFACE to mig so we'll get the proper
 180 #  'internal' version of the headers being built
 181
 182 mkdir -p $MIG_INTERNAL_HEADER_DST
 183
 184 for mig in $MIGS_INTERNAL; do
 185         MIG_NAME=`basename $mig .defs`
 186         $MIG -novouchers -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_INTERNAL_HEADER_DST/${MIG_NAME}_internal.h" $MIG_INCFLAGS $SRC/$mig
 187 done
 188