3 # This script helps bootstrap automake, when checked out from CVS.
5 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
6 # written by Pavel Roskin <proski@gnu.org> September 2002
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2, or (at your option)
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software Foundation,
20 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 # Find the path separator
23 echo "#! /bin/sh" >boot$$.sh
24 echo "exit 0" >>boot$$.sh
26 if (PATH="/nonexistent;."; boot$$.sh) >/dev/null 2>&1; then
33 # Don't ignore failures
36 # Find perl. Code based on Autoconf, but without non-POSIX support.
37 if test -z "$PERL"; then
42 test -z "$dir" && dir=.
43 if test -x "$dir/perl"; then
50 if test -z "$PERL"; then
51 echo "Cannot find perl" 2>&1
55 # Variables to substitute
56 VERSION=`sed -ne '/AC_INIT/s/^[^[]*\[[^[]*\[\([^]]*\)\].*$/\1/p' configure.in`
60 # Override SHELL. This is required on DJGPP so that Perl's system()
61 # uses bash, not COMMAND.COM which doesn't quote arguments properly.
62 # It's not used otherwise.
63 if test -n "$DJGPP"; then
64 BOOTSTRAP_SHELL=/dev/env/DJDIR/bin/bash.exe
66 BOOTSTRAP_SHELL=/bin/sh
69 # Read the rule for calculating APIVERSION and execute it
70 apiver_cmd=`sed -ne 's/\[\[/[/g;s/\]\]/]/g;/^APIVERSION=/p' configure.in`
74 if test -z "$VERSION"; then
75 echo "Cannot find VERSION" 2>&1
79 if test -z "$APIVERSION"; then
80 echo "Cannot find VERSION" 2>&1
84 # Make a dummy versioned directory for aclocal
85 rm -rf aclocal-$APIVERSION
86 mkdir aclocal-$APIVERSION
87 rm -rf automake-$APIVERSION
88 # Can't use `ln -s lib automake-$APIVERSION',
89 # that would create a lib.exe stub under DJGPP 2.03.
90 mkdir automake-$APIVERSION
91 cp -rf lib/* automake-$APIVERSION
93 # Create temporary replacement for aclocal
94 sed -e "s%@PERL@%$PERL%g" \
95 -e "s%@VERSION@%$VERSION%g" \
96 -e "s%@APIVERSION@%$APIVERSION%g" \
97 -e "s%@PACKAGE@%$PACKAGE%g" \
98 -e "s%@datadir@%$datadir%g" \
99 -e "s%@SHELL@%$BOOTSTRAP_SHELL%g" \
100 aclocal.in >aclocal.tmp
102 # Overwrite amversion.m4
103 sed -e "s%@VERSION@%$VERSION%g" \
104 -e "s%@APIVERSION@%$APIVERSION%g" \
105 m4/amversion.in >m4/amversion.m4
107 # Create temporary replacement for automake
108 sed -e "s%@PERL@%$PERL%g" \
109 -e "s%@VERSION@%$VERSION%g" \
110 -e "s%@APIVERSION@%$APIVERSION%g" \
111 -e "s%@PACKAGE@%$PACKAGE%g" \
112 -e "s%@datadir@%$datadir%g" \
113 -e "s%@SHELL@%$BOOTSTRAP_SHELL%g" \
114 automake.in >automake.tmp
117 $PERL ./aclocal.tmp -I m4
121 # Remove temporary files and directories
122 rm -rf aclocal-$APIVERSION automake-$APIVERSION
123 rm -f aclocal.tmp automake.tmp