# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Thu Dec 21 18:12:08 EET 2000 [metaconfig 3.0 PL70]
+# Generated on Fri Jan 5 20:11:52 EET 2001 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
*/*) src=`echo $0 | sed -e 's%/[^/][^/]*$%%'`
case "$src" in
/*) ;;
+ .) ;;
*) src=`cd ../$src && pwd` ;;
esac
;;
*)
if `sh -c "PATH= test true" >/dev/null 2>&1`; then
echo "Using the test built into your sh."
+ echo "Using the test built into your sh."
test=test
_test=test
fi
echo "Checking how to test for symbolic links..." >&4
$lns blurfl sym
if $test "X$issymlink" = X; then
- if $test -h sym 2>/dev/null; then
- issymlink=-h
- fi
+ sh -c "PATH= test -h sym" >/dev/null 2>&1
+ if test $? = 0; then
+ issymlink="test -h"
+ fi
+ fi
+ if $test "X$issymlink" = X; then
+ if $test -h >/dev/null 2>&1; then
+ issymlink="$test -h"
+ echo "Your builtin 'test -h' may be broken, I'm using external '$test -h'." >&4
+ fi
fi
if $test "X$issymlink" = X; then
if $test -L sym 2>/dev/null; then
- issymlink=-L
+ issymlink="$test -L"
fi
fi
if $test "X$issymlink" != X; then
- echo "You can test for symbolic links with $issymlink." >&4
+ echo "You can test for symbolic links with '$issymlink'." >&4
else
echo "I do not know how you can test for symbolic links." >&4
fi
exit 1
;;
*) case "$lns:$issymlink" in
- *"ln -s:-"?)
+ *"ln -s:"*"test -"?)
echo "Creating the symbolic links..." >&4
echo "(First creating the subdirectories...)" >&4
cd ..
read filename
test -z "$filename" && break
if test -f $filename; then
- if test $issymlink $filename; then
+ if $issymlink $filename; then
rm -f $filename
fi
fi
EOM
dflt=y
-if sh -c "$cc -o try $optimize $ccflags $ldflags try.c $libs" >>try.msg 2>&1; then
- if sh -c './try' >>try.msg 2>&1; then
+if $sh -c "$cc -o try $optimize $ccflags $ldflags try.c $libs" >>try.msg 2>&1; then
+ if $sh -c './try' >>try.msg 2>&1; then
xxx=`./try`
case "$xxx" in
"Ok") dflt=n ;;