Debian fix from Brendan O'Dea:

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

diff --git a/Configure b/Configure
index 8e0b995..a15eeb7 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 Wed May  7 23:33:48 EET DST 2003 [metaconfig 3.0 PL70]
+# Generated on Fri Jun 13 16:12:49 EET DST 2003 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -188,6 +188,7 @@ run=''
 targetarch=''
 to=''
 usecrosscompile=''
+mistrustnm=''
 perllibs=''
 dynamic_ext=''
 extensions=''
@@ -580,6 +581,7 @@ procselfexe=''
 d_old_pthread_create_joinable=''
 old_pthread_create_joinable=''
 d_pthread_atfork=''
+d_pthread_attr_setscope=''
 d_pthread_yield=''
 d_sched_yield=''
 sched_yield=''
@@ -7222,7 +7224,7 @@ $grep fprintf libc.tmp > libc.ptf
 xscan='eval "<libc.ptf $com >libc.list"; $echo $n ".$c" >&4'
 xrun='eval "<libc.tmp $com >libc.list"; echo "done." >&4'
 xxx='[ADTSIW]'
-if com="$sed -n -e 's/__IO//' -e 's/^.* $xxx  *_[_.]*//p' -e 's/^.* $xxx  *//p'";\
+if com="$sed -n -e 's/__IO//' -e 's/^.* $xxx  *//p'";\
        eval $xscan;\
        $contains '^fprintf$' libc.list >/dev/null 2>&1; then
                eval $xrun
@@ -7357,7 +7359,7 @@ csym='tlook=$1;
 case "$3" in
 -v) tf=libc.tmp; tc=""; tdc="";;
 -a) tf=libc.tmp; tc="[0]"; tdc="[]";;
-*) tlook="^$1\$"; tf=libc.list; tc="()"; tdc="()";;
+*) tlook="^$1\$"; tf=libc.list; tc=""; tdc="()";;
 esac;
 tx=yes;
 case "$reuseval-$4" in
@@ -7366,25 +7368,29 @@ true-*) tx=no; eval "tval=\$$4"; case "$tval" in "") tx=yes;; esac;;
 esac;
 case "$tx" in
 yes)
-       case "$runnm" in
-       true)
-               if $contains $tlook $tf >/dev/null 2>&1;
-               then tval=true;
-               else tval=false;
-               fi;;
-       *)
-               echo "int main() { extern short $1$tdc; printf(\"%hd\", $1$tc); }" > t.c;
-               if $cc -o t $optimize $ccflags $ldflags t.c $libs >/dev/null 2>&1;
-               then tval=true;
-               else tval=false;
+       tval=false;
+       if $test "$runnm" = true; then
+               if $contains $tlook $tf >/dev/null 2>&1; then
+                       tval=true;
+               elif $test "$mistrustnm" = compile -o "$mistrustnm" = run; then
+                       echo "int main() { extern void *$1$tdc; if (&$1$tc) return(0); else return(1); }" > try.c;
+                       $cc -o try $optimize $ccflags $ldflags try.c >/dev/null 2>&1 $libs && tval=true;
+                       $test "$mistrustnm" = run -a -x try && { $run ./try >/dev/null 2>&1 || tval=false; };
+                       $rm -f try try.c core;
                fi;
-               $rm -f t t.c;;
-       esac;;
+       else
+               echo "#include <stdio.h>" > try.c;
+               echo "int main() { extern void *$1$tdc; if(&$1$tc) return(0); else return(1); }" > try.c;
+               $cc -o try $optimize $ccflags $ldflags try.c $libs >/dev/null 2>&1 && tval=true;
+               $rm -f try try.c;
+       fi;
+       ;;
 *)
        case "$tval" in
        $define) tval=true;;
        *) tval=false;;
-       esac;;
+       esac;
+       ;;
 esac;
 eval "$2=$tval"'
 
@@ -14709,6 +14715,10 @@ esac
 set d_pthread_atfork
 eval $setvar
 
+: see if pthread_attr_setscope exists
+set pthread_attr_setscope d_pthread_attr_setscope
+eval $inlibc
+
 
 : see whether the various POSIXish _yields exist
 $cat >try.c <<EOP
@@ -20140,8 +20150,8 @@ case "$noextensions" in
 *)  keepextensions=''
     echo "You have requested that certain extensions be ignored..." >&4
     for i in $avail_ext; do
-        case " $i " in
-        " $noextensions ") echo "Ignoring extension $i." ;;
+        case " $noextensions " in
+        *" $i "*) echo "Ignoring extension $i." ;;
         *) echo "Keeping extension $i.";
            keepextensions="$keepextensions $i"
            ;;
@@ -20726,6 +20736,7 @@ d_poll='$d_poll'
 d_portable='$d_portable'
 d_procselfexe='$d_procselfexe'
 d_pthread_atfork='$d_pthread_atfork'
+d_pthread_attr_setscope='$d_pthread_attr_setscope'
 d_pthread_yield='$d_pthread_yield'
 d_pwage='$d_pwage'
 d_pwchange='$d_pwchange'
@@ -21150,6 +21161,7 @@ man3dir='$man3dir'
 man3direxp='$man3direxp'
 man3ext='$man3ext'
 mips_type='$mips_type'
+mistrustnm='$mistrustnm'
 mkdir='$mkdir'
 mmaptype='$mmaptype'
 modetype='$modetype'