1#!/bin/sh
2
3# Copyright (C) 2002, 2007, 2009 Free Software Foundation, Inc.
4
5#This file is part of GCC.
6
7#GCC is free software; you can redistribute it and/or modify it under
8#the terms of the GNU General Public License as published by the Free
9#Software Foundation; either version 3, or (at your option) any later
10#version.
11
12#GCC is distributed in the hope that it will be useful, but WITHOUT
13#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15#for more details.
16
17#You should have received a copy of the GNU General Public License
18#along with GCC; see the file COPYING3.  If not see
19#<http://www.gnu.org/licenses/>.
20
21# Basic information
22target=@target@
23target_noncanonical=@target_noncanonical@
24version=@gcc_version@
25
26VERBOSE=0
27while [ x$1 = x-v ] ; do
28    shift
29    VERBOSE=`expr $VERBOSE + 1`
30done
31export VERBOSE
32
33if [ x$1 = x--help ] ; then
34    echo "Usage: mkheaders [options] [prefix [isysroot]]"
35    echo "Options:"
36    echo "  -v        Print more output (may be repeated for even more output)"
37    echo "  --help    This help"
38    echo "  --version Print version information"
39    exit 0
40fi
41
42if [ x$1 = x--version ] ; then
43    echo "mkheaders (GCC) version $version"
44    echo "Copyright 2002, 2007, 2009 Free Software Foundation, Inc."
45    echo "This program is free software; you may redistribute it under the"
46    echo "terms of the GNU General Public License.  This program has"
47    echo "absolutely no warranty."
48    exit 0
49fi
50
51# Common prefix for installation directories.
52if [ x$1 != x ] ; then
53  prefix=$1
54  shift
55else
56  prefix=@prefix@
57fi
58
59# Allow for alternate isysroot in which to find headers
60if [ x$1 != x ] ; then
61  isysroot=$1
62  shift
63else
64  isysroot=
65fi
66
67# Directory in which to put host dependent programs and libraries
68exec_prefix=@exec_prefix@
69# Directory in which to put the directories used by the compiler.
70libdir=@libdir@
71libexecdir=@libexecdir@
72# Directory in which the compiler finds libraries, etc.
73libsubdir=${libdir}/gcc/${target_noncanonical}/${version}
74# Directory in which the compiler finds executables
75libexecsubdir=${libexecdir}/gcc/${target_noncanonical}/${version}
76
77itoolsdir=${libexecsubdir}/install-tools
78itoolsdatadir=${libsubdir}/install-tools
79incdir=${libsubdir}/include-fixed
80mkinstalldirs="@SHELL@ ${itoolsdir}/mkinstalldirs"
81
82cd ${itoolsdir}
83rm -rf ${incdir}/*
84
85for ml in `cat ${itoolsdatadir}/fixinc_list`; do
86  sysroot_headers_suffix=`echo ${ml} | sed -e 's/;.*$//'`
87  multi_dir=`echo ${ml} | sed -e 's/^[^;]*;//'`
88  subincdir=${incdir}${multi_dir}
89  . ${itoolsdatadir}/mkheaders.conf
90  if [ x${STMP_FIXINC} != x ] ; then
91	TARGET_MACHINE="${target}" target_canonical="${target}" \
92	    MACRO_LIST="${itoolsdatadir}/macro_list" \
93	    @SHELL@ ./fixinc.sh ${subincdir} \
94	    ${isysroot}${SYSTEM_HEADER_DIR} ${OTHER_FIXINCLUDES_DIRS}
95	rm -f ${subincdir}/syslimits.h
96	if [ -f ${subincdir}/limits.h ]; then
97	  mv ${subincdir}/limits.h ${subincdir}/syslimits.h
98	else
99	  cp ${itoolsdatadir}/gsyslimits.h ${subincdir}/syslimits.h
100	fi
101  fi
102
103  cp ${itoolsdatadir}/include${multi_dir}/limits.h ${subincdir}
104done
105