Fix regexec.c so $^N and $+ are correctly updated so that they work properly inside...

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

diff --git a/Configure b/Configure
index d907e04..c9efdf4 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -26,7 +26,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Mon Oct  8 10:22:27 CEST 2007 [metaconfig 3.0 PL70]
+# Generated on Tue Jan  1 21:34:35 CET 2008 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -839,8 +839,8 @@ installhtml1dir=''
 html3dir=''
 html3direxp=''
 installhtml3dir=''
-i_assert=''
 i_arpainet=''
+i_assert=''
 i_crypt=''
 db_hashtype=''
 db_prefixtype=''
@@ -5052,16 +5052,21 @@ checkccflag='check=$1; flag=$2; callback=$3;
 echo " ";
 echo "Checking if your compiler accepts $flag" 2>&1;
 echo "int main(void) { return 0; }" > gcctest.c;
-if $cc -O2 $flag -o gcctest gcctest.c && ./gcctest; then
+if $cc -O2 $flag -o gcctest gcctest.c 2>gcctest.out && ./gcctest; then
     echo "Yes, it does." 2>&1;
-    case "$ccflags" in
-    *$check*)
-       echo "Leaving current flags $ccflags alone." 2>&1
-       ;;
-    *) dflt="$dflt $flag";
-       eval $callback
-       ;;
-    esac
+    if $test -s gcctest.out ; then
+        echo "But your platform does not like it:";
+        cat gcctest.out;
+    else
+       case "$ccflags" in
+       *$check*)
+           echo "Leaving current flags $ccflags alone." 2>&1
+           ;;
+       *) dflt="$dflt $flag";
+           eval $callback
+           ;;
+       esac
+    fi
 else
     echo "Nope, it does not, but that is ok." 2>&1;
 fi
@@ -5078,7 +5083,7 @@ default|recommended)
        *-g*:old) dflt="$dflt -DDEBUGGING";;
        esac
        case "$gccversion" in
-       2*) if test -d /etc/conf/kconfig.d &&
+       2*) if $test -d /etc/conf/kconfig.d &&
                        $contains _POSIX_VERSION $usrinc/sys/unistd.h >/dev/null 2>&1
                then
                        # Interactive Systems (ISC) POSIX mode.
@@ -5089,7 +5094,7 @@ default|recommended)
        case "$gccversion" in
        1*) ;;
        2.[0-8]*) ;;
-       ?*)     set strict-aliasing -fno-strict-aliasing
+       ?*)     set strict-aliasing -fno-strict-aliasing
                eval $checkccflag
                ;;
        esac
@@ -5366,7 +5371,7 @@ y)
        ;;
 n) echo "OK, that should do.";;
 esac
-$rm_try
+$rm_try gcctest.out
 
 : define a shorthand compile call
 compile='
@@ -19744,7 +19749,7 @@ else
 fi
 $rm -f foo* bar*
 
-: check for type of arguments to select. 
+: check for type of arguments to select.
 case "$selecttype" in
 '') case "$d_select" in
        $define)
@@ -19753,7 +19758,7 @@ case "$selecttype" in
 Checking to see what type of arguments are accepted by select().
 EOM
                hdrs="$define sys/types.h
-                       $i_systime sys/time.h 
+                       $i_systime sys/time.h
                        $i_sysselct sys/select.h
                        $d_socket sys/socket.h"
                : The first arg can be int, unsigned, or size_t
@@ -20171,7 +20176,7 @@ echo $sig_name | $awk \
        printf "\n"
 }'
 sig_size=`echo $sig_name | awk '{print NF}'`
-$rm -f signal signal.c signal.awk signal.lst signal_cmd 
+$rm -f signal signal.c signal.awk signal.lst signal_cmd
 
 echo " "
 case "$sizetype" in
@@ -20516,6 +20521,11 @@ case "$yacc" in
        ;;
 esac
 
+
+: see if this is a assert.h system
+set assert.h i_assert
+eval $inhdr
+
 : see if this is a fp.h system
 set fp.h i_fp
 eval $inhdr
@@ -20924,10 +20934,6 @@ val=$val3; set i_termios; eval $setvar
 set stddef.h i_stddef
 eval $inhdr
 
-: see if assert.h is available
-set assert.h i_assert
-eval $inhdr
-
 : see if sys/access.h is available
 set sys/access.h i_sysaccess
 eval $inhdr