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 $OBJROOT
32
33# check if we're building for the simulator
34if [ "${RC_ProjectName%_Sim}" != "${RC_ProjectName}" ] ; then
35	DSTROOT="${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"
45# from old Libsystem makefiles
46MACHINE_ARCH=`echo $ARCHS | cut -d' ' -f 1`
47SRC="$SRCROOT/mach"
48MIG_INTERNAL_HEADER_DST="$DERIVED_SOURCES_DIR/mach"
49MIG_DEFS_INCFLAGS="-I${SDKROOT}/System/Library/Frameworks/System.framework/Versions/B/PrivateHeaders"
50#MIG_DEFS_INCFLAGS="-I${SDKROOT}/System/Library/Frameworks/System.framework/PrivateHeaders"
51
52MIG_ONLY_GEN_HEADERS="-user /dev/null -server /dev/null -sheader /dev/null"
53
54MIGS="clock.defs
55	clock_priv.defs
56	clock_reply.defs
57	exc.defs
58	host_priv.defs
59	host_security.defs
60	lock_set.defs
61	mach_host.defs
62	mach_port.defs
63	processor.defs
64	processor_set.defs
65	vm_map.defs"
66
67MIGS_PRIVATE=""
68
69MIGS_DUAL_PUBLIC_PRIVATE=""
70
71if [ "$PLATFORM" = "iPhoneOS" -o "$RC_ProjectName" = "Libsyscall_headers_Sim" ]; then
72	MIGS_PRIVATE="mach_vm.defs"
73else
74	MIGS="${MIGS} mach_vm.defs"
75fi
76
77
78MIGS_ARCH="thread_act.defs
79	task.defs"
80
81MIGS_INTERNAL="mach_port.defs
82	mach_vm.defs
83	vm_map.defs"
84
85SERVER_HDRS="key_defs.h
86	ls_defs.h
87	netname_defs.h
88	nm_defs.h"
89
90# install /usr/include/server headers 
91mkdir -p $SERVER_HEADER_DST
92for hdr in $SERVER_HDRS; do
93	install -o 0 -c -m 444 $SRC/servers/$hdr $SERVER_HEADER_DST
94done
95
96# special case because we only have one to do here
97$MIG -arch $MACHINE_ARCH -header "$SERVER_HEADER_DST/netname.h" $MIG_ONLY_GEN_HEADERS $MIG_DEFS_INCFLAGS $SRC/servers/netname.defs
98
99# install /usr/include/mach mig headers
100
101mkdir -p $MIG_HEADER_DST
102
103for mig in $MIGS $MIGS_DUAL_PUBLIC_PRIVATE; do
104	MIG_NAME=`basename $mig .defs`
105	$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_HEADER_DST/$MIG_NAME.h" $MIG_ONLY_GEN_HEADERS $MIG_DEFINES $MIG_DEFS_INCFLAGS $SRC/$mig
106done
107
108mkdir -p $MIG_PRIVATE_HEADER_DST
109
110for mig in $MIGS_PRIVATE $MIGS_DUAL_PUBLIC_PRIVATE; do
111	MIG_NAME=`basename $mig .defs`
112	$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_PRIVATE_HEADER_DST/$MIG_NAME.h" $MIG_ONLY_GEN_HEADERS $MIG_DEFINES $MIG_DEFS_INCFLAGS $SRC/$mig
113	if [ ! -e "$MIG_HEADER_DST/$MIG_NAME.h" ]; then
114	    echo "#error $MIG_NAME.h unsupported." > "$MIG_HEADER_DST/$MIG_NAME.h"
115	fi
116done
117
118
119# special headers used just for building Libsyscall
120# Note: not including -DLIBSYSCALL_INTERFACE to mig so we'll get the proper
121#  'internal' version of the headers being built
122 
123mkdir -p $MIG_INTERNAL_HEADER_DST
124 
125for mig in $MIGS_INTERNAL; do
126	MIG_NAME=`basename $mig .defs`
127	$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_INTERNAL_HEADER_DST/${MIG_NAME}_internal.h" $MIG_ONLY_GEN_HEADERS $MIG_DEFINES $MIG_DEFS_INCFLAGS $SRC/$mig
128done
129 
130ARCHS=`echo $ARCHS | sed -e 's/armv./arm/g'`
131for arch in $ARCHS; do
132	MIG_ARCH_DST="$MIG_HEADER_DST/$arch"
133
134	mkdir -p $MIG_ARCH_DST
135
136	for mig in $MIGS_ARCH; do
137		MIG_NAME=`basename $mig .defs`
138		$MIG -arch $MACHINE_ARCH -cc $MIGCC -header "$MIG_ARCH_DST/$MIG_NAME.h" $MIG_ONLY_GEN_HEADERS $MIG_DEFINES $MIG_DEFS_INCFLAGS $MIG_DEFINES $SRC/$mig
139	done	
140done
141