# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Fri Dec 15 19:09:33 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
d_strtol=''
d_strtold=''
d_strtoll=''
+d_strtoq=''
d_strtoul=''
d_strtoull=''
d_strtouq=''
intsize=''
longsize=''
shortsize=''
+issymlink=''
libc=''
ldlibpthname=''
libperl=''
*/*) 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
fi
$rm -f blurfl sym
+: determine whether symbolic links are supported
+echo " "
+case "$lns" in
+*"ln -s")
+ echo "Checking how to test for symbolic links..." >&4
+ $lns blurfl sym
+ if $test "X$issymlink" = X; then
+ 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 $test -L sym 2>/dev/null; then
+ issymlink="$test -L"
+ fi
+ fi
+ if $test "X$issymlink" != X; then
+ 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
+ $rm -f blurfl sym
+ ;;
+*) echo "No symbolic links, so not testing for their testing..." >&4
+ ;;
+esac
+echo " "
+
+
+case "$mksymlinks" in
+$define|true|[yY]*)
+ case "$src" in
+ ''|'.') echo "Cannot create symlinks in the original directory." >&4
+ exit 1
+ ;;
+ *) case "$lns:$issymlink" in
+ *"ln -s:"*"test -"?)
+ echo "Creating the symbolic links..." >&4
+ echo "(First creating the subdirectories...)" >&4
+ cd ..
+ awk '{print $1}' $src/MANIFEST | grep / | sed 's:/[^/]*$::' | sort -u | while true; do
+ read directory
+ test -z "$directory" && break
+ mkdir -p $directory
+ done
+ # Sanity check 1.
+ if test ! -d t/base; then
+ echo "Failed to create the subdirectories. Aborting." >&4
+ exit 1
+ fi
+ echo "(Then creating the symlinks...)" >&4
+ awk '{print $1}' $src/MANIFEST | while true; do
+ read filename
+ test -z "$filename" && break
+ if test -f $filename; then
+ if $issymlink $filename; then
+ rm -f $filename
+ fi
+ fi
+ if test -f $filename; then
+ echo "$filename already exists, not symlinking."
+ else
+ ln -s $src/$filename $filename
+ fi
+ done
+ # Sanity check 2.
+ if test ! -f t/base/commonsense.t; then
+ echo "Failed to create the symlinks. Aborting." >&4
+ exit 1
+ fi
+ cd UU
+ ;;
+ *) echo "(I cannot figure out how to do symbolic links, ignoring mksymlinks)." >&4
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+esac
+
: see whether [:lower:] and [:upper:] are supported character classes
echo " "
case "`echo AbyZ | $tr '[:lower:]' '[:upper:]' 2>/dev/null`" in
EOM
dflt=y
-if sh -c "$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 ;;
;;
esac
+: see if strtoq exists
+set strtoq d_strtoq
+eval $inlibc
+
: see if strtoul exists
set strtoul d_strtoul
eval $inlibc
$cat >>try.c <<'EOCP'
check("18446744073709551615", 18446744073709551615UL, 0);
check("18446744073709551616", 18446744073709551615UL, ERANGE);
+#if 0 /* strtoul() for /^-/ strings is undefined. */
check("-1", 18446744073709551615UL, 0);
check("-18446744073709551614", 2, 0);
check("-18446744073709551615", 1, 0);
check("-18446744073709551616", 18446744073709551615UL, ERANGE);
check("-18446744073709551617", 18446744073709551615UL, ERANGE);
+#endif
EOCP
;;
4)
$cat >>try.c <<'EOCP'
check("4294967295", 4294967295UL, 0);
check("4294967296", 4294967295UL, ERANGE);
+#if 0 /* strtoul() for /^-/ strings is undefined. */
check("-1", 4294967295UL, 0);
check("-4294967294", 2, 0);
check("-4294967295", 1, 0);
check("-4294967296", 4294967295UL, ERANGE);
check("-4294967297", 4294967295UL, ERANGE);
+#endif
EOCP
;;
*)
check(" 0", 0LL, 0);
check("18446744073709551615", 18446744073709551615ULL, 0);
check("18446744073709551616", 18446744073709551615ULL, ERANGE);
+#if 0 /* strtoull() for /^-/ strings is undefined. */
check("-1", 18446744073709551615ULL, 0);
check("-18446744073709551614", 2LL, 0);
check("-18446744073709551615", 1LL, 0);
check("-18446744073709551616", 18446744073709551615ULL, ERANGE);
check("-18446744073709551617", 18446744073709551615ULL, ERANGE);
+#endif
if (!bad)
printf("ok\n");
}
check(" 0", 0LL, 0);
check("18446744073709551615", 18446744073709551615ULL, 0);
check("18446744073709551616", 18446744073709551615ULL, ERANGE);
+#if 0 /* strtouq() for /^-/ strings is undefined. */
check("-1", 18446744073709551615ULL, 0);
check("-18446744073709551614", 2LL, 0);
check("-18446744073709551615", 1LL, 0);
check("-18446744073709551616", 18446744073709551615ULL, ERANGE);
check("-18446744073709551617", 18446744073709551615ULL, ERANGE);
+#endif
if (!bad)
printf("ok\n");
return 0;
d_strtol='$d_strtol'
d_strtold='$d_strtold'
d_strtoll='$d_strtoll'
+d_strtoq='$d_strtoq'
d_strtoul='$d_strtoul'
d_strtoull='$d_strtoull'
d_strtouq='$d_strtouq'
installvendorbin='$installvendorbin'
installvendorlib='$installvendorlib'
intsize='$intsize'
+issymlink='$issymlink'
ivdformat='$ivdformat'
ivsize='$ivsize'
ivtype='$ivtype'
projects / p5sagit/p5-mst-13.2.git / blobdiff