+ if test -n "$linttmp2"; then
+ ac_cv_prog_linttmp2="$linttmp2" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_linttmp2="lint"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_linttmp2" && ac_cv_prog_linttmp2="no"
+fi
+fi
+linttmp2="$ac_cv_prog_linttmp2"
+if test -n "$linttmp2"; then
+ echo "$ac_t""$linttmp2" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+ if test x$ac_cv_prog_linttmp2 != xno ; then
+ LINT=$ac_cv_prog_linttmp2
+ LINTFLAGS=""
+ else
+ LINT="echo 'No lint program found'"
+ LINTFLAGS=""
+ fi
+fi
+
+
+
+# Extract the first word of "libtool", so it can be a program name with args.
+set dummy libtool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1492: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LIBTOOL'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$LIBTOOL"; then
+ ac_cv_prog_LIBTOOL="$LIBTOOL" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$pathtmp"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_LIBTOOL="libtool"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+LIBTOOL="$ac_cv_prog_LIBTOOL"
+if test -n "$LIBTOOL"; then
+ echo "$ac_t""$LIBTOOL" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+ tmptest=`$LIBTOOL --version 2>&1 | grep GNU`
+ if test x"$tmptest" != x ; then
+ GNU_LIBTOOL=1
+ fi
+
+
+# Extract the first word of "lorder", so it can be a program name with args.
+set dummy lorder; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1528: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LORDER'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$LORDER"; then
+ ac_cv_prog_LORDER="$LORDER" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_LORDER="lorder"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_LORDER" && ac_cv_prog_LORDER="no"
+fi
+fi
+LORDER="$ac_cv_prog_LORDER"
+if test -n "$LORDER"; then
+ echo "$ac_t""$LORDER" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+# Extract the first word of "tsort", so it can be a program name with args.
+set dummy tsort; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1557: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_TSORT'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$TSORT"; then
+ ac_cv_prog_TSORT="$TSORT" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_TSORT="tsort"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_TSORT" && ac_cv_prog_TSORT="no"
+fi
+fi
+TSORT="$ac_cv_prog_TSORT"
+if test -n "$TSORT"; then
+ echo "$ac_t""$TSORT" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+if test x$ac_cv_prog_LORDER != xlorder -o x$ac_cv_prog_TSORT != xtsort; then
+ LORDER=echo
+ TSORT=cat
+ fi
+
+pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb
+# Extract the first word of "ls", so it can be a program name with args.
+set dummy ls; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1593: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_lspath'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$lspath" in