1#!/bin/sh -x
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
31cd $OBJROOT
32
33# check if we're building for the simulator
34if [ "$PLATFORM_NAME" = "iphonesimulator" ] ; then
35	DSTROOT="${DSTROOT}${SDKROOT}"
36fi
37
38MIG=`xcrun -sdk "$SDKROOT" -find mig`
39MIGCC=`xcrun -sdk "$SDKROOT" -find cc`
40export MIGCC
41MIG_DEFINES="-DLIBSYSCALL_INTERFACE"
42MIG_HEADER_DST="$DSTROOT/usr/include/mach"
43MIG_PRIVATE_HEADER_DST="$DSTROOT/usr/local/include/mach"
44SERVER_HEADER_DST="$DSTROOT/usr/include/servers"
45MACH_HEADER_DST="$DSTROOT/usr/include/mach"
46
47# from old Libsystem makefiles
48MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 1`
49if [[ ( "$MACHINE_ARCH" = "x86_64" ) && `echo $ARCHS | wc -w` -gt 1 ]]
50then
51	# MACHINE_ARCH needs to be a 32-bit arch to generate vm_map_internal.h correctly.
52	MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 2`
53fi
54SRC="$SRCROOT/mach"
55MIG_INTERNAL_HEADER_DST="$DERIVED_SOURCES_DIR/mach"
56MIG_PRIVATE_DEFS_INCFLAGS="-I${SDKROOT}/System/Library/Frameworks/System.framework/PrivateHeaders"
57
58MIGS="clock.defs
59	clock_priv.defs
60	clock_reply.defs
61	exc.defs
62	host_priv.defs
63	host_security.defs
64	lock_set.defs
65	mach_host.defs
66	mach_port.defs
67	processor.defs
68	processor_set.defs
69	task.defs
70	thread_act.defs
71	vm_map.defs"
72
73MIGS_PRIVATE=""
74
75MIGS_DUAL_PUBLIC_PRIVATE=""
76
77if [[ "$PLATFORM_NAME" = "iphoneos" || "$PLATFORM_NAME" = "iphonesimulator"  ]]
78then
79	MIGS_PRIVATE="mach_vm.defs"
80else
81	MIGS+=" mach_vm.defs"
82fi
83
84MIGS_INTERNAL="mach_port.defs
85	mach_vm.defs
86	vm_map.defs"
87
88SERVER_HDRS="key_defs.h
89	ls_defs.h
90	netname_defs.h
91	nm_defs.h"
92
93MACH_HDRS="mach.h
94	mach_error.h
95	mach_init.h
96	mach_interface.h
97	port_obj.h
98	sync.h
99	vm_task.h"
100
101# install /usr/include/server headers 
102mkdir -p $SERVER_HEADER_DST
103for hdr in $SERVER_HDRS; do
104	install -o 0 -c -m 444 $SRC/servers/$hdr $SERVER_HEADER_DST
105done
106
107# install /usr/include/mach headers
108mkdir -p $MACH_HEADER_DST
109for hdr in $MACH_HDRS; do
110	install -o 0 -c -m 444 $SRC/mach/$hdr $MACH_HEADER_DST
111done
112
113# special case because we only have one to do here
114$MIG -arch $MACHINE_ARCH -header "$SERVER_HEADER_DST/netname.h" $SRC/servers/netname.defs
115
116# install /usr/include/mach mig headers
117
118mkdir -p $MIG_HEADER_DST
119
120for mig in $MIGS $MIGS_DUAL_PUBLIC_PRIVATE; do
121	MIG_NAME=`basename $mig .defs`
122	$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_HEADER_DST/$MIG_NAME.h" $MIG_DEFINES $SRC/$mig
123done
124
125mkdir -p $MIG_PRIVATE_HEADER_DST
126
127for mig in $MIGS_PRIVATE $MIGS_DUAL_PUBLIC_PRIVATE; do
128	MIG_NAME=`basename $mig .defs`
129	$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_PRIVATE_HEADER_DST/$MIG_NAME.h" $MIG_DEFINES $MIG_PRIVATE_DEFS_INCFLAGS $SRC/$mig
130	if [ ! -e "$MIG_HEADER_DST/$MIG_NAME.h" ]; then
131	    echo "#error $MIG_NAME.h unsupported." > "$MIG_HEADER_DST/$MIG_NAME.h"
132	fi
133done
134
135
136# special headers used just for building Libsyscall
137# Note: not including -DLIBSYSCALL_INTERFACE to mig so we'll get the proper
138#  'internal' version of the headers being built
139 
140mkdir -p $MIG_INTERNAL_HEADER_DST
141 
142for mig in $MIGS_INTERNAL; do
143	MIG_NAME=`basename $mig .defs`
144	$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_INTERNAL_HEADER_DST/${MIG_NAME}_internal.h" $SRC/$mig
145done
146 
147