X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=201dedbf6ed76f4122c391c87a409cfb73c563bf;hb=1485817ebf8dde6b1eba1bd4d8bf7c6e2e9fb14b;hp=ceb2d2cfcf25b919f25c47a35d943a399e55d9c9;hpb=381c1bae8770dba0aec64002bf75d6f4d2e0c0f5;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/Configure b/Configure
index ceb2d2c..201dedb 100755
--- 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 Apr 26 00:26:09 EET DST 2003 [metaconfig 3.0 PL70]
+# Generated on Wed May  7 23:33:48 EET DST 2003 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -3195,6 +3195,7 @@ EOM
 			mips)	osname=mips_osf1 ;;
 			esac
 			;;
+		# UnixWare 7.1.2 is known as Open UNIX 8
 		openunix|unixware) osname=svr5
 			osvers="$4"
 			;;
@@ -5692,6 +5693,10 @@ $define)
         esac
 	;;
 esac
+if $test -f archname.cbu; then
+	echo "Your platform has some specific hints for architecture name, using them..."
+	. ./archname.cbu
+fi
 
 : determine root of directory hierarchy where package will be installed.
 case "$prefix" in
@@ -7217,7 +7222,7 @@ $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
@@ -7361,25 +7366,23 @@ 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;;
-	*)
+	tval=false;
+	if $test "$runnm" = "true" && $contains $tlook $tf >/dev/null 2>&1; then
+		tval=true;
+	else
 		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;
+		if $cc -o t $optimize $ccflags $ldflags t.c $libs >/dev/null 2>&1; then
+			tval=true;
 		fi;
-		$rm -f t t.c;;
-	esac;;
+		$rm -f t t.c;
+	fi;
+	;;
 *)
 	case "$tval" in
 	$define) tval=true;;
 	*) tval=false;;
-	esac;;
+	esac;
+	;;
 esac;
 eval "$2=$tval"'
 
@@ -9810,7 +9813,7 @@ echo " "
 echo "Checking whether your compiler can handle __attribute__ ..." >&4
 $cat >attrib.c <<'EOCP'
 #include <stdio.h>
-void croak (char* pat,...) __attribute__((format(printf,1,2),noreturn));
+void croak (char* pat,...) __attribute__((__format__(__printf__,1,2),noreturn));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
 	if $contains 'warning' attrib.out >/dev/null 2>&1; then
@@ -14042,6 +14045,10 @@ esac
 set sqrtl d_sqrtl
 eval $inlibc
 
+: see if scalbnl exists
+set scalbnl d_scalbnl
+eval $inlibc
+
 : see if modfl exists
 set modfl d_modfl
 eval $inlibc
@@ -14115,32 +14122,31 @@ EOCP
 esac
 
 if $test "$uselongdouble" = "$define"; then
-    message=none
-    case "$d_sqrtl:$d_modfl" in
-    $define:$define)
-	: You have both
-	;;
-    $define:$undef)
+    message=""
+    if $test "$d_sqrtl" != "$define"; then
+	message="$message sqrtl"
+    fi
+    if $test "$d_modfl" != "$define"; then
 	if $test "$d_aintl:$d_copysignl" = "$define:$define"; then
 	    echo "You have both aintl and copysignl, so I can emulate modfl."
 	else
-	    message="I could not find modfl."
+	    message="$message modfl"
 	fi
-	;;
-    $undef:$define)
-	message="I could not find sqrtl."
-	;;
-    $undef:$undef)
-	message="I found neither sqrtl nor modfl."
-	;;
-    esac
+    fi
+    if $test "$d_frexpl" != "$define"; then
+	if $test "$d_ilogbl:$d_scalbnl" = "$define:$define"; then
+	    echo "You have both ilogbl and scalbnl, so I can emulate frexpl."
+	else
+	    message="$message frexpl"
+	fi
+    fi
 
-    if $test "$message" != none; then
+    if $test "$message" != ""; then
 	$cat <<EOM >&4
 
 *** You requested the use of long doubles but you do not seem to have
-*** the mathematic functions for long doubles.
-*** ($message)
+*** the following mathematical functions needed for long double support:
+***    $message
 *** Please rerun Configure without -Duselongdouble and/or -Dusemorebits.
 *** Cannot continue, aborting.
 
@@ -15173,10 +15179,6 @@ echo " "
 set d_sbrkproto sbrk $i_unistd unistd.h
 eval $hasproto
 
-: see if scalbnl exists
-set scalbnl d_scalbnl
-eval $inlibc
-
 : see if select exists
 set select d_select
 eval $inlibc
@@ -17225,9 +17227,9 @@ esac
 : set the base revision
 baserev=5.0
 
-: how do we catenate cpp tokens here?
+: how do we concatenate cpp tokens here?
 echo " "
-echo "Checking to see how your cpp does stuff like catenate tokens..." >&4
+echo "Checking to see how your cpp does stuff like concatenate tokens..." >&4
 $cat >cpp_stuff.c <<'EOCP'
 #define RCAT(a,b)a/**/b
 #define ACAT(a,b)a ## b
@@ -17246,8 +17248,8 @@ elif $contains 'Reiser' cpp_stuff.out >/dev/null 2>&1; then
 	cpp_stuff=1
 else
 	$cat >&4 <<EOM
-Hmm, I don't seem to be able to catenate tokens with your cpp.  You're going
-to have to edit the values of CAT[2-5] in config.h...
+Hmm, I don't seem to be able to concatenate tokens with your cpp.
+You're going to have to edit the values of CAT[2-5] in config.h...
 EOM
 	cpp_stuff="/* Help! How do we handle cpp_stuff? */*/"
 fi
@@ -20307,9 +20309,10 @@ extensions="$*"
 #    DB_File ... Fcntl ... IO  ....
 # or something like
 #    Fcntl ... NDBM_File ... IO  ....
-case "$extensions" in
-*"_File "*" Fcntl "*" IO "*) ;;
-*" Fcntl "*"_File "*" IO "*) ;;
+case " $extensions"  in
+*"_File "*" Fcntl "*" IO "*) ;; # DB_File
+*" Fcntl "*"_File "*" IO "*) ;; # GDBM_File
+*" Fcntl "*" IO "*"_File "*) ;; # NDBM_File
 *) echo "WARNING: Extensions DB_File or *DBM_File, Fcntl, and IO not configured." >&4
    echo "WARNING: The Perl you are building will be quite crippled." >& 4
    ;;