[perl #30509] use encoding and "eq" cause memory leak

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

diff --git a/Configure b/Configure
index 8cf562f..5087714 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 Thu May  6 13:54:05 METDST 2004 [metaconfig 3.0 PL70]
+# Generated on Wed May 12 13:00:30 METDST 2004 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -3891,7 +3891,6 @@ case "$gccversion" in
 *) gccshortvers=`echo "$gccversion"|sed 's/ .*//'`
    gccosandvers=`$cc -v 2>&1|grep '/specs$'|sed "s!.*/[^-/]*-[^-/]*-\([^-/]*\)/$gccshortvers/specs!\1!"`
    gccshortvers=''
-   ccflags="$ccflags -pipe"
    case "$gccosandvers" in
    $osname) gccosandvers='' ;; # linux gccs seem to have no linux osvers, grr
    $osname$osvers) ;; # looking good
@@ -4709,6 +4708,7 @@ default|recommended)
        2*) if test -d /etc/conf/kconfig.d &&
                        $contains _POSIX_VERSION $usrinc/sys/unistd.h >/dev/null 2>&1
                then
+                       # Interactive Systems (ISC) POSIX mode.
                        dflt="$dflt -posix"
                fi
                ;;
@@ -4722,7 +4722,7 @@ default|recommended)
                if $cc -O2 -fno-strict-aliasing -o gcctest gcctest.c; then
                        echo "Yes, it does." 2>&1
                        case "$ccflags" in
-                       *strict-aliasing*) 
+                       *strict-aliasing*)
                                echo "Leaving current flags $ccflags alone." 2>&1
                                ;;
                        *) dflt="$dflt -fno-strict-aliasing" ;;
@@ -4732,6 +4732,26 @@ default|recommended)
                fi
                ;;
        esac
+       # For gcc, adding -pipe speeds up compilations for some, but apparently
+       # some assemblers can't read from stdin.  (It also slows down compilations
+       # in other cases, but those are apparently rarer these days.)  AD 5/2004.
+       case "$gccversion" in
+       ?*)     echo " "
+               echo "Checking if your compiler accepts -pipe" 2>&1
+               echo 'int main(void) { return 0; }' > gcctest.c
+               if $cc -O2 -pipe -o gcctest gcctest.c; then
+                       echo "Yes, it does." 2>&1
+                       case "$ccflags" in
+                       *-pipe*)
+                               echo "Leaving current flags $ccflags alone." 2>&1
+                               ;;
+                       *) dflt="$dflt -pipe" ;;
+                       esac
+               else
+                       echo "Nope, it doesn't, but that's ok." 2>&1
+               fi
+               ;;
+       esac
        ;;
 esac
 
@@ -4743,8 +4763,8 @@ for thisincl in $inclwanted; do
        if $test -d $thisincl; then
                if $test x$thisincl != x$usrinc; then
                        case "$dflt" in
-                        *" -I$thisincl "*);;
-                        *) dflt="$dflt -I$thisincl ";;
+                       *" -I$thisincl "*);;
+                       *) dflt="$dflt -I$thisincl ";;
                        esac
                fi
        fi
@@ -4875,7 +4895,7 @@ esac
 for thislibdir in $libpth; do
        case " $loclibpth " in
        *" $thislibdir "*)
-               case "$dflt " in 
+               case "$dflt " in
                *"-L$thislibdir "*) ;;
                *)  dflt="$dflt -L$thislibdir" ;;
                esac