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|
#! @CONFIG_SHELL@
# -*- Mode: shell-script -*-
die() {
echo "$prog fatal error: $*"
kill -TERM $progpid
exit 1
} >&2
init() {
prog=`basename $1 .sh`
progpid=$$
SED='@SED@'
AWK='@AWK@'
GREP='@GREP@'
EGREP='@EGREP@'
target=`basename $2`
builddir=`dirname $2`
builddir=`cd $builddir && pwd`
srcdir=`dirname $1`
srcdir=`cd $srcdir >/dev/null && pwd`
cd ${builddir} || die no builddir
# top_builddir may be relative to the build directory that corresponds
# to the source directory for this file. Make it absolute
#
top_builddir=`cd @top_builddir@ >/dev/null && pwd`
top_srcdir=`
cd ${builddir} >/dev/null && cd @top_srcdir@ >/dev/null && pwd`
rm -f ${target}
exec 3> shdef-temp.in || die cannot create output
cd ..
}
mk_config() {
cat >&3 <<- _EOF_
prefix='@prefix@'
exec_prefix="@exec_prefix@"
PACKAGE_TARNAME='@PACKAGE_TARNAME@'
_EOF_
# Skip the stuff we force to be first
#
skip_list='top_srcdir|top_builddir|prefix|exec_prefix|PACKAGE_TARNAME'
# skip the autoconf/automake internal names
#
skip_list=${skip_list}"|a[mc]_.*|.*_TRUE|.*_FALSE|HAVE_.*|AM*"
# These must be in the correct order. Ensure it and don't do 'em twice
#
eval_fmt='eval "%s=\\"@%s@\\""\n'
for v in datarootdir mandir localedir infodir docdir datadir \
libdir libexecdir sbindir bindir \
includedir localstatedir sharedstatedir sysconfdir oldincludedir
do printf "${eval_fmt}" $v $v
skip_list=${skip_list}"|$v"
done >&3
for f in `${GREP} '^S\["' config.status`
do
v=`echo "$f" | ${SED} 's/".=.*//;s/[SD]\["//'`
x=`echo "$v" | ${EGREP} "^($skip_list)\$"`
test "X$x" = X || continue
case "$f" in
*'$('* ) : ;; # no make file only substitutions
*'missing --run '* ) : ;; # no bootstrap tools
S*\$* ) printf "${eval_fmt}" $v $v ;;
S* ) echo "$v='@$v@'" ;;
esac
done >&3
exec 3>&-
}
configure() {
cd config
../config.status --file shdef-temp
{
cmd='`set -o | '${AWK}" '/^allexport/ {print \$2}'"\`
cat <<- _EOF_
#! `which echo` this-file-should-be-sourced,-not-executed
# -*- Mode: shell-script -*-
case "$cmd" in
on ) cleara=: ;;
* ) cleara='set +a' ; set -a ;;
esac
top_srcdir="$top_srcdir"
top_builddir="$top_builddir"
_EOF_
cat shdef-temp
echo 'eval $cleara'
} > ${target}
rm -f shdef-temp*
}
init $0 $1
mk_config
configure
|
