revert POP{SUB,LOOP}{1,2} logic to the simpler pre-5.003_24

[p5sagit/p5-mst-13.2.git] / Configure

diff --git a/Configure b/Configure
index a6d567c..54636fe 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Sat Oct  2 13:06:57 EET DST 1999 [metaconfig 3.0 PL70]
+# Generated on Sun Oct  3 02:41:02 EET DST 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -814,6 +814,7 @@ stdio_stream_array=''
 d_strtoull=''
 sysman=''
 trnl=''
+uidsign=''
 uidtype=''
 archname64=''
 use64bits=''
@@ -6721,7 +6722,7 @@ eval $setvar
 case "$use64bits" in
 "$define" )
        echo " "
-       echo $n "Checking to see if your system supports int64_t...$c" >&4
+       $echo $n "Checking to see if your system supports int64_t...$c" >&4
        $cat >try.c <<EOCP
 #include <sys/types.h>
 #$i_inttypes I_INTTYPES
@@ -6794,7 +6795,7 @@ $rm -f intsize intsize.*
 
 : check for long long
 echo " "
-echo $n "Checking to see if your system supports long long...$c" >&4
+$echo $n "Checking to see if your system supports long long...$c" >&4
 echo 'long long foo() { long long x; x = 7; return x; }' > try.c
 if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then
        val="$define"
@@ -7027,7 +7028,7 @@ $rm -f try.c try
 
 : check for long doubles
 echo " "
-echo $n "Checking to see if your system supports long double...$c" >&4
+$echo $n "Checking to see if your system supports long double...$c" >&4
 echo 'long double foo() { long double x; x = 7.0; return x; }' > try.c
 if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then
        val="$define"
@@ -8581,7 +8582,7 @@ eval $inlibc
 
 : check for off64_t
 echo " "
-echo $n "Checking to see if your system supports off64_t...$c" >&4
+$echo $n "Checking to see if your system supports off64_t...$c" >&4
 $cat >try.c <<EOCP
 #include <sys/types.h>
 #include <unistd.h>
@@ -8600,7 +8601,7 @@ eval $setvar
 
 : check for fpos64_t
 echo " "
-echo $n "Checking to see if your system supports fpos64_t...$c" >&4
+$echo $n "Checking to see if your system supports fpos64_t...$c" >&4
 $cat >try.c <<EOCP
 #include <sys/stdio.h>
 fpos64_t foo() { fpos64_t x; x = 7; return x; }'
@@ -11412,7 +11413,7 @@ if eval $compile_ok; then
                echo "You have EBCDIC." >&4
                val="$define"
        else
-               echo "Nope, no EBCDIC.  Assuming ASCII or some ISO Latin, or UTF." >&4
+               echo "Nope, no EBCDIC, probably ASCII or some ISO Latin." >&4
        fi
 else
        echo "I'm unable to compile the test program." >&4
@@ -12518,6 +12519,43 @@ uid_t) echo "uid_t found." ;;
        ;;
 esac
 
+echo " "
+case "$uidtype" in
+*_t) zzz="$uidtype"    ;;
+*)   zzz="uid"         ;;
+esac
+echo "Checking the sign of $zzz..." >&4
+cat > try.c <<EOCP
+#include <sys/types.h>
+#include <stdio.h>
+int main() {
+       $uidtype foo = -1;
+       if (foo < 0)
+               printf("-1\n");
+       else
+               printf("1\n");
+}
+EOCP
+set try
+if eval $compile; then
+       yyy=`./try`
+       case "$yyy" in
+       '')     uidsign=1
+               echo "(I can't execute the test program--guessing unsigned.)" >&4
+               ;;
+       *)      uidsign=$yyy
+               case "$uidsign" in
+                1) echo "Your $zzz is unsigned." ;;
+               -1) echo "Your $zzz is signed."   ;;
+               esac
+               ;;
+       esac
+else
+       uidsign=1
+       echo "(I can't compile the test program--guessing unsigned.)" >&4
+fi
+
+
 : see if dbm.h is available
 : see if dbmclose exists
 set dbmclose d_dbmclose
@@ -14006,6 +14044,7 @@ touch='$touch'
 tr='$tr'
 trnl='$trnl'
 troff='$troff'
+uidsign='$uidsign'
 uidtype='$uidtype'
 uname='$uname'
 uniq='$uniq'