OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [insight/] [gdb/] [config/] [djgpp/] [djconfig.sh] - Blame information for rev 1765

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 578 markom
#!/bin/sh
2
#
3
# This shell script is a wrapper to the main configure script when
4
# configuring GDB for DJGPP.  99% of it can also be used when
5
# configuring other GNU programs for DJGPP.
6
#
7
#=====================================================================
8
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
9
#
10
# Originally written by Robert Hoehne, revised by Eli Zaretskii.
11
#  This file is part of GDB.
12
#
13
# This program is free software; you can redistribute it and/or modify
14
# it under the terms of the GNU General Public License as published by
15
# the Free Software Foundation; either version 2 of the License, or
16
# (at your option) any later version.
17
#
18
# This program is distributed in the hope that it will be useful,
19
# but WITHOUT ANY WARRANTY; without even the implied warranty of
20
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21
# GNU General Public License for more details.
22
#
23
# You should have received a copy of the GNU General Public License
24
# along with this program; if not, write to the Free Software
25
# Foundation, Inc., 59 Temple Place - Suite 330,
26
# Boston, MA 02111-1307, USA.  */
27
#=====================================================================
28
#
29
# Call this script like the main configure script with one exception.  If you
30
# want to pass parameters to configure, you have to pass as the first
31
# argument the srcdir, even when it is `.' !!!!!
32
#
33
# Where are the sources? If you are used to having the sources
34
# in a separate directory and the objects in another, then set
35
# here the full path to the source directory and run this script
36
# in the directory where you want to build gdb!!
37
# You might give the source directory on commandline, but use
38
# then only forward slashes (/) in the directories. It should be
39
# an absolute path.
40
 
41
if [ x$1 = x ]; then
42
  srcdir=`pwd`
43
else
44
  srcdir=`cd $1 && pwd`
45
  shift
46
fi
47
 
48
# Make sure they don't have some file names mangled by untarring.
49
echo -n "Checking the unpacked distribution..."
50
if ( ! test -f ${srcdir}/intl/po2tblsed.in || \
51
     ! test -d ${srcdir}/gdb/testsuite/gdb.cxx || \
52
     ! test -f ${srcdir}/readline/config.h-in ) ; then
53
  echo " FAILED."
54
  echo ""
55
  echo "You MUST unpack the sources with the DJTAR command, like this:"
56
  echo ""
57
  echo "         djtar -x -n fnchange.lst gdb-X.YZ.tar.gz"
58
  echo ""
59
  echo "where X.YZ is the GDB version, and fnchange.lst can be found"
60
  echo "in the gdb/config/djgpp/ directory in the GDB distribution."
61
  echo "configure FAILED!"
62
  exit 1
63
else
64
  echo " ok."
65
fi
66
 
67
# Where is the directory with DJGPP-specific scripts?
68
DJGPPDIR=${srcdir}/gdb/config/djgpp
69
 
70
echo "Editing configure scripts for DJGPP..."
71
TMPFILE="${TMPDIR-.}/cfg.tmp"
72
 
73
# We need to skip the build directory if it is a subdirectory of $srcdir,
74
# otherwise we will have an infinite recursion on our hands...
75
if test "`pwd`" == "${srcdir}" ; then
76
  SKIPDIR=""
77
  SKIPFILES=""
78
else
79
  SKIPDIR=`pwd | sed -e "s|${srcdir}|.|"`
80
  SKIPFILES="${SKIPDIR}/*"
81
fi
82
 
83
# We use explicit /dev/env/DJDIR/bin/find to avoid catching
84
# an incompatible DOS/Windows version that might be on their PATH.
85
for fix_dir in \
86
  `cd $srcdir && /dev/env/DJDIR/bin/find . -type d ! -ipath "${SKIPDIR}" ! -ipath "${SKIPFILES}"`
87
do
88
  if test ! -f ${fix_dir}/configure.orig ; then
89
    if test -f ${srcdir}/${fix_dir}/configure ; then
90
      mkdir -p ${fix_dir}
91
      cp -p ${srcdir}/${fix_dir}/configure ${fix_dir}/configure.orig
92
    fi
93
  fi
94
  if test -f ${fix_dir}/configure.orig ; then
95
    sed -f ${DJGPPDIR}/config.sed ${fix_dir}/configure.orig > $TMPFILE
96
    update $TMPFILE ${fix_dir}/configure
97
    touch ./${fix_dir}/configure -r ${fix_dir}/configure.orig
98
    rm -f $TMPFILE
99
  fi
100
  if test -f ${fix_dir}/INSTALL ; then
101
    mv ${fix_dir}/INSTALL ${fix_dir}/INSTALL.txt
102
  fi
103
done
104
 
105
# Now set the config shell. It is really needed, that the shell
106
# points to a shell with full path and also it must conatain the
107
# .exe suffix. I assume here, that bash is installed. If not,
108
# install it. Additionally, the pathname must not contain a
109
# drive letter, so use the /dev/x/foo format supported by versions
110
# of Bash 2.03 and later, and by all DJGPP programs compiled with
111
# v2.03 (or later) library.
112
export CONFIG_SHELL=/dev/env/DJDIR/bin/sh.exe
113
 
114
# force to have the ltmain.sh script to be in DOS text format,
115
# otherwise the resulting ltconfig script will have mixed
116
# (UNIX/DOS) format and is unusable with Bash ports before v2.03.
117
utod $srcdir/ltmain.sh
118
 
119
# Give the configure script some hints:
120
export LD=ld
121
export CC=gcc
122
export RANLIB=ranlib
123
export DEFAULT_YACC="bison -y"
124
export YACC="bison -y"
125
export DEFAULT_LEX=flex
126
# Define explicitly the .exe extension because on W95 with LFN=y
127
# the check might fail
128
export am_cv_exeext=.exe
129
# ltconfig wants to compute the maximum command-line length, but
130
# Bash 2.04 doesn't like that (it doesn't have any limit ;-), and
131
# reboots the system.  We know our limit in advance, so we don't
132
# need all that crap.  Assuming that the environment size is less
133
# than 4KB, we can afford 12KB of command-line arguments.
134
export lt_cv_sys_max_cmd_len=12288
135
 
136
# The configure script needs to see the `install-sh' script, otherwise
137
# it decides the source installation is broken.  But "make install" will
138
# fail on 8+3 filesystems if it finds a file `install-', since there
139
# are numerous "install-foo" targets in Makefile's.  So we rename the
140
# offending file after the configure step is done.
141
if test ! -f ${srcdir}/install-sh ; then
142
  if test -f ${srcdir}/install-.sh ; then
143
    mv ${srcdir}/install-.sh ${srcdir}/install-sh
144
  fi
145
fi
146
 
147
# Now run the configure script while disabling some things like the NLS
148
# support, which is nearly impossible to be supported in the current way,
149
# since it relies on file names which will never work on DOS.
150
echo "Running the configure script..."
151
$srcdir/configure --srcdir="$srcdir" --prefix='${DJDIR}' \
152
  --disable-shared --disable-nls --verbose --enable-build-warnings=\
153
-Wimplicit,-Wcomment,-Wformat,-Wparentheses,-Wpointer-arith $*
154
 
155
if test -f ${srcdir}/install- ; then
156
  mv ${srcdir}/install- ${srcdir}/install-.sh
157
fi

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.