X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=b788f76c1c90b827c70a0701d8dd2fc00ea9efce;hb=658bbd66c2d2a7c48f06bb97a9c36f4970ca2011;hp=23e41ebc8b045e5fa5d703a8808d927d622e23fb;hpb=cb64dba4c7358c2e02c1ac7a571173423f71980f;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/Configure b/Configure
index 23e41eb..b788f76 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 Thu Feb 24 17:45:39 EET 2000 [metaconfig 3.0 PL70]
+# Generated on Thu Mar  2 21:42:14 EET 2000 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -354,6 +354,7 @@ d_fgetpos=''
 d_flexfnam=''
 d_flock=''
 d_fork=''
+d_fpos64_t=''
 d_fs_data_s=''
 d_fseeko=''
 d_fsetpos=''
@@ -363,6 +364,7 @@ d_ftime=''
 d_gettimeod=''
 d_Gconvert=''
 d_getcwd=''
+d_getfsstat=''
 d_getgrent=''
 d_getgrps=''
 d_gethbyaddr=''
@@ -414,7 +416,9 @@ d_longdbl=''
 longdblsize=''
 d_longlong=''
 longlongsize=''
+d_lseekproto=''
 d_lstat=''
+d_madvise=''
 d_mblen=''
 d_mbstowcs=''
 d_mbtowc=''
@@ -440,6 +444,7 @@ d_msgsnd=''
 d_msync=''
 d_munmap=''
 d_nice=''
+d_off64_t=''
 d_open3=''
 d_fpathconf=''
 d_pathconf=''
@@ -452,6 +457,7 @@ old_pthread_create_joinable=''
 d_pthread_yield=''
 d_sched_yield=''
 sched_yield=''
+d_qgcvt=''
 d_readdir=''
 d_rewinddir=''
 d_seekdir=''
@@ -644,6 +650,7 @@ i_stddef=''
 i_stdlib=''
 i_string=''
 strings=''
+i_sunmath=''
 i_sysaccess=''
 i_sysdir=''
 i_sysfile=''
@@ -695,8 +702,6 @@ installusrbinperl=''
 intsize=''
 longsize=''
 shortsize=''
-d_fpos64_t=''
-d_off64_t=''
 libc=''
 ldlibpthname=''
 libperl=''
@@ -777,8 +782,10 @@ api_subversion=''
 api_version=''
 api_versionstring=''
 patchlevel=''
+revision=''
 subversion=''
 version=''
+perl5=''
 perladmin=''
 perlpath=''
 d_nv_preserves_uv=''
@@ -861,6 +868,7 @@ siteprefix=''
 siteprefixexp=''
 sizetype=''
 so=''
+socksizetype=''
 sharpbang=''
 shsharp=''
 spitshell=''
@@ -878,7 +886,8 @@ uidsign=''
 uidsize=''
 uidtype=''
 archname64=''
-use64bits=''
+use64bitall=''
+use64bitint=''
 uselargefiles=''
 uselongdouble=''
 usemorebits=''
@@ -975,10 +984,10 @@ defvoidused=15
 
 : List of libraries we want.
 : If anyone needs -lnet, put it in a hint file.
-libswanted='sfio socket inet nsl nm ndbm gdbm dbm db malloc dl'
+libswanted='sfio socket bind inet nsl nm ndbm gdbm dbm db malloc dl'
 libswanted="$libswanted dld ld sun m c cposix posix"
 libswanted="$libswanted ndir dir crypt sec"
-libswanted="$libswanted ucb bsd BSD PW x"
+libswanted="$libswanted ucb bsd BSD PW x iconv"
 : We probably want to search /usr/shlib before most other libraries.
 : This is only used by the lib/ExtUtils/MakeMaker.pm routine extliblist.
 glibpth=`echo " $glibpth " | sed -e 's! /usr/shlib ! !'`
@@ -1879,7 +1888,6 @@ ln
 more
 nm
 nroff
-perl
 pg
 test
 uname
@@ -2727,6 +2735,7 @@ EOM
 	$define|true|[yY]*)	dflt='y';;
 	*) dflt='n';;
 	esac
+	echo " "
 	echo "If this doesn't make any sense to you, just accept the default '$dflt'."
 	rp='Build Perl for multiplicity?'
 	. ./myread
@@ -3696,9 +3705,7 @@ case "$libswanted" in
 '') libswanted='c_s';;
 esac
 case "$usesocks" in
-$define)
-	libswanted="$libswanted socks5 socks5_sh"
-	;;
+"$define") libswanted="$libswanted socks5 socks5_sh" ;;
 esac
 libsfound=''
 libsfiles=''
@@ -3734,6 +3741,7 @@ for thislib in $libswanted; do
 		xxx=$thisdir/lib${thislib}_s$_a
 	        $test -f "$xxx" && eval $libscheck
 		$test -f "$xxx" && libstyle=static
+		$test -f "$xxx" && thislib=${thislib}_s
 	    fi
 	    if test ! -f "$xxx"; then
 		xxx=$thisdir/Slib$thislib$_a
@@ -4221,7 +4229,7 @@ set off_t lseektype long stdio.h sys/types.h
 eval $typedef_ask
 
 echo " "
-$echo $n "Checking to see how big your file offsets are...$c" >&4
+echo "Checking to see how big your file offsets are..." >&4
 $cat >try.c <<EOCP
 #include <sys/types.h>
 #include <stdio.h>
@@ -4234,7 +4242,7 @@ EOCP
 set try
 if eval $compile_ok; then
 	lseeksize=`./try`
-	$echo " $lseeksize bytes." >&4
+	echo "Your file offsets are $lseeksize bytes long."
 else
 	dflt=$longsize
 	echo " "
@@ -4255,7 +4263,7 @@ case "$fpostype" in
 *_t) zzz="$fpostype"	;;
 *)   zzz="fpos_t"	;;
 esac
-$echo $n "Checking the size of $zzz...$c" >&4 
+echo "Checking the size of $zzz..." >&4 
 cat > try.c <<EOCP
 #include <sys/types.h>
 #include <stdio.h>
@@ -4269,11 +4277,10 @@ if eval $compile_ok; then
 	yyy=`./try`
 	case "$yyy" in
 	'')	fpossize=4
-		echo " " >&4
 		echo "(I can't execute the test program--guessing $fpossize.)" >&4
 		;;
 	*)	fpossize=$yyy
-		echo " $fpossize bytes." >&4
+		echo "Your $zzz is $fpossize bytes long."
 		;;
 	esac
 else
@@ -4287,6 +4294,17 @@ fi
 
 
 
+# Backward compatibility (uselfs is deprecated).
+case "$uselfs" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
+
+*** Configure -Duselfs is deprecated, using -Duselargefiles instead.
+EOM
+	uselargefiles="$define"
+	;;
+esac                          
+
 case "$lseeksize:$fpossize" in
 8:8) cat <<EOM
 
@@ -4319,11 +4337,11 @@ case "$uselargefiles" in
 : Look for a hint-file generated 'call-back-unit'.  If the
 : user has specified that a large files perl is to be built,
 : we may need to set or change some other defaults.
-	if $test -f uselfs.cbu; then
+	if $test -f uselargefiles.cbu; then
 		echo "Your platform has some specific hints for large file builds, using them..."
-		. ./uselfs.cbu
+		. ./uselargefiles.cbu
 		echo " "
-		$echo $n "Rechecking to see how big your file offsets are...$c" >&4
+		echo "Rechecking to see how big your file offsets are..." >&4
 		$cat >try.c <<EOCP
 #include <sys/types.h>
 #include <stdio.h>
@@ -4336,7 +4354,7 @@ EOCP
 		set try
 		if eval $compile_ok; then
 			lseeksize=`./try`
-			$echo " $lseeksize bytes." >&4
+			$echo "Your file offsets are now $lseeksize bytes long."
 		else
 			dflt="$lseeksize"
 			echo " "
@@ -4367,7 +4385,7 @@ EOCP
 				echo "(I can't execute the test program--guessing $fpossize.)" >&4
 				;;
 			*)	fpossize=$yyy
-				echo " $fpossize bytes."
+				echo " $fpossize bytes." >&4
 				;;
 			esac
 		else
@@ -4386,7 +4404,7 @@ esac
 
 case "$usemorebits" in
 "$define"|true|[yY]*)
-	use64bits="$define"
+	use64bitint="$define"
 	uselongdouble="$define"
 	usemorebits="$define"
 	;;
@@ -4395,28 +4413,84 @@ case "$usemorebits" in
 esac
 
 
-case "$intsize:$longsize" in
-8:*|*:8) cat <<EOM
+case "$uselonglong" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
+
+*** Configure -Duselonglong is deprecated, using -Duse64bitint instead.
+EOM
+	use64bitint="$define"
+	;;
+esac                          
+case "$use64bits" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
+
+*** Configure -Duse64bits is deprecated, using -Duse64bitint instead.
+EOM
+	use64bitint="$define"
+	;;
+esac                          
+case "$use64bitints" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
+
+*** There is no Configure -Duse64bitints, using -Duse64bitint instead.
+EOM
+	use64bitint="$define"
+	;;
+esac                          
+case "$use64bitsint" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
+
+*** There is no Configure -Duse64bitsint, using -Duse64bitint instead.
+EOM
+	use64bitint="$define"
+	;;
+esac                          
+case "$uselonglongs" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
+
+*** There is no Configure -Duselonglongs, using -Duse64bitint instead.
+EOM
+	use64bitint="$define"
+	;;
+esac                          
+case "$use64bitsall" in
+"$define"|true|[yY]*)
+	cat <<EOM >&4
 
-You have natively 64-bit integers.
+*** There is no Configure -Duse64bitsall, using -Duse64bitall instead.
+EOM
+	use64bitall="$define"
+	;;
+esac                          
+
+case "$ccflags" in
+*-DUSE_LONG_LONG*|*-DUSE_64_BIT_INT*|*-DUSE_64_BIT_ALL*) use64bitint="$define";;
+esac
+case "$use64bitall" in
+"$define"|true|[yY]*) use64bitint="$define" ;;
+esac
+
+case "$longsize" in
+8) cat <<EOM
+
+You have natively 64-bit long integers.
 EOM
    val="$define"
    ;;
-*) case "$ccflags" in
-   *-DUSE_64_BITS*|*-DUSE_LONG_LONG*) use64bits="$define";;
-   *) case "$uselonglong" in
-      $define|true|[yY]*) use64bits="$define";;
-      esac
-      ;;
-   esac
-   case "$use64bits" in
-   $define|true|[yY]*) dflt='y';;
+*) case "$use64bitint" in
+   "$define"|true|[yY]*) dflt='y';;
    *) dflt='n';;
    esac
-cat <<EOM
+   cat <<EOM
 
 Perl can be built to take advantage of 64-bit integer types
-on some systems.  To do so, Configure can be run with -Duse64bits.
+on some systems.  To do so, Configure can be run with -Duse64bitint.
+Choosing this option will most probably introduce binary incompatibilities.
 
 If this doesn't make any sense to you, just accept the default '$dflt'.
 EOM
@@ -4428,45 +4502,81 @@ EOM
    esac
    ;;
 esac
-set use64bits
+set use64bitint
+eval $setvar
+
+cat <<EOM
+
+You may also choose to try maximal 64-bitness.  It means using as much
+64-bitness as possible on the platform.  This in turn means even more
+binary incompatibilities.  On the other hand, your platform may not
+have any more 64-bitness available than what you already have chosen.
+
+If this doesn't make any sense to you, just accept the default '$dflt'.
+EOM
+rp='Try to use maximal 64-bit support, if available?'
+case "$use64bitall" in
+"$define"|true|[yY]*) dflt='y' ;;
+*) case "$longsize" in
+   8) dflt='y' ;;
+   *) dflt='n' ;;
+   esac
+   ;;
+esac	
+. ./myread
+case "$ans" in
+[yY]*) val="$define" ;;
+*)     val="$undef"  ;;
+esac
+set use64bitall
 eval $setvar
+case "$use64bitall" in
+"$define")
+	case "$use64bitint" in
+	"$undef")
+		cat <<EOM
 
-case "$archname64" in
-'') archname64='' ;;	# not a typo
+Since you have chosen a maximally 64-bit build, I'm also turning on
+the use of 64-bit integers.
+EOM
+		use64bitint="$define" ;;
+	esac
+	;;
 esac
 
-case "$use64bits" in
+case "$use64bitint" in
 "$define"|true|[yY]*)
 : Look for a hint-file generated 'call-back-unit'.  If the
 : user has specified that a 64-bit perl is to be built,
 : we may need to set or change some other defaults.
-	if $test -f use64bits.cbu; then
+	if $test -f use64bitint.cbu; then
+		echo "Your platform has some specific hints for 64-bit integers, using them..."
+		. ./use64bitint.cbu
+	fi
+	case "$longsize" in
+	4) case "$archname64" in
+	   '') archname64=64int ;;
+	   esac
+	   ;;
+	esac
+	;;
+esac
+
+case "$use64bitall" in
+"$define"|true|[yY]*)
+: Look for a hint-file generated 'call-back-unit'.  If the
+: user has specified that a maximally 64-bit perl is to be built,
+: we may need to set or change some other defaults.
+	if $test -f use64bitall.cbu; then
 		echo "Your platform has some specific hints for 64-bit builds, using them..."
-		. ./use64bits.cbu
-	else
-		$cat <<EOM
-(Your platform doesn't have any specific hints for 64-bit builds.)
-EOM
-                case "$intsize:$longsize" in
-8:*|*:8) cat <<EOM
-(This is probably okay, as your system is a natively 64-bit system.)
-EOM
-                  ;;
-                esac
-		case "$gccversion" in
-		'')	;;
-		*)	case "$ccflags" in
-			*-DUSE_64_BITS*) ;;
-			*) $cat <<EOM
-But since you seem to be using gcc, I will now add -DUSE_64_BITS
-to the compilation flags to get long longs.
-EOM
-			   ccflags="$ccflags -DUSE_64_BITS"
-			   ;;
-			esac
-			;;
-		esac
+		. ./use64bitall.cbu
 	fi
+	case "$longsize" in
+	4) case "$archname64" in
+	   ''|64int) archname64=64all ;;
+	   esac
+	   ;;
+	esac
 	;;
 esac
 
@@ -4524,7 +4634,7 @@ $define)
         esac
 	;;
 esac
-case "$use64bits" in
+case "$use64bitint" in
 $define)
 	case "$archname64" in
 	'')
@@ -4654,44 +4764,39 @@ prefixit='case "$3" in
 	esac;;
 esac'
 
-: set the base revision
-baserev=5.0
-
 
 : get the patchlevel
 echo " "
 echo "Getting the current patchlevel..." >&4
 if $test -r $rsrc/patchlevel.h;then
+	revision=`awk '/define[ 	]+PERL_REVISION/ {print $3}' $rsrc/patchlevel.h`
 	patchlevel=`awk '/define[ 	]+PERL_VERSION/ {print $3}' $rsrc/patchlevel.h`
 	subversion=`awk '/define[ 	]+PERL_SUBVERSION/ {print $3}' $rsrc/patchlevel.h`
 	api_revision=`awk '/define[ 	]+PERL_API_REVISION/ {print $3}' $rsrc/patchlevel.h`
 	api_version=`awk '/define[ 	]+PERL_API_VERSION/ {print $3}' $rsrc/patchlevel.h`
 	api_subversion=`awk '/define[ 	]+PERL_API_SUBVERSION/ {print $3}' $rsrc/patchlevel.h`
 else
+	revision=0
 	patchlevel=0
 	subversion=0
 	api_revision=0
 	api_version=0
 	api_subversion=0
 fi
-$echo $n "(You have $package" $c
-case "$package" in
-"*$baserev")	;;
-*)		$echo $n " $baserev" $c ;;
-esac
+$echo $n "(You have $package revision $revision" $c
 $echo $n " patchlevel $patchlevel" $c
 test 0 -eq "$subversion" || $echo $n " subversion $subversion" $c
 echo ".)"
 case "$osname" in
 dos|vms)
 	: XXX Should be a Configure test for double-dots in filenames.
-	version=`echo $baserev $patchlevel $subversion | \
+	version=`echo $revision $patchlevel $subversion | \
 		 $awk '{ printf "%d_%d_%d\n", $1, $2, $3 }'`
 	api_versionstring=`echo $api_revision $api_version $api_subversion | \
 		 $awk '{ printf "%d_%d_%d\n", $1, $2, $3 }'`
 	;;
 *)
-	version=`echo $baserev $patchlevel $subversion | \
+	version=`echo $revision $patchlevel $subversion | \
 		 $awk '{ printf "%d.%d.%d\n", $1, $2, $3 }'`
 	api_versionstring=`echo $api_revision $api_version $api_subversion | \
 		 $awk '{ printf "%d.%d.%d\n", $1, $2, $3 }'`
@@ -4712,7 +4817,7 @@ case "$installstyle" in
 		*) dflt='lib/perl5' ;;
 	esac
 	;;
-*)	dflt='lib/perl5' ;;
+*)	dflt="$installstyle" ;;
 esac
 : Probably not worth prompting for this since we prompt for all
 : the directories individually, and the prompt would be too long and
@@ -5146,7 +5251,12 @@ EOM
 rp='Do you want to configure vendor-specific add-on directories?'
 case "$usevendorprefix" in
 define|true|[yY]*) dflt=y ;;
-*) dflt=n ;;
+*)	: User may have set vendorprefix directly on Configure command line.
+	case "$vendorprefix" in
+	''|' ') dflt=n ;;
+	*)	dflt=y ;;
+	esac
+	;;
 esac
 . ./myread
 case "$ans" in
@@ -5157,6 +5267,7 @@ case "$ans" in
 	*)  dflt=$vendorprefix ;;
 	esac
 	. ./getfile
+	: XXX Prefixit unit does not yet support siteprefix and vendorprefix
 	oldvendorprefix=''
 	case "$vendorprefix" in
 	'') ;;
@@ -5184,24 +5295,30 @@ case "$vendorprefix" in
 *)	d_vendorlib="$define"
 	: determine where vendor-supplied modules go.
 	: Usual default is /usr/local/lib/perl5/vendor_perl/$version
-	prog=`echo $package | $sed 's/-*[0-9.]*$//'`
-	case "$installstyle" in
-	*lib/perl5*) dflt=$vendorprefix/lib/$package/vendor_$prog/$version ;;
-	*)	     dflt=$vendorprefix/lib/vendor_$prog/$version ;;
+	case "$vendorlib" in
+	'')
+		prog=`echo $package | $sed 's/-*[0-9.]*$//'`
+		case "$installstyle" in
+		*lib/perl5*) dflt=$vendorprefix/lib/$package/vendor_$prog/$version ;;
+		*)	     dflt=$vendorprefix/lib/vendor_$prog/$version ;;
+		esac
+		;;
+	*)	dflt="$vendorlib"
+		;;
 	esac
 	fn=d~+
 	rp='Pathname for the vendor-supplied library files?'
 	. ./getfile
 	vendorlib="$ans"
 	vendorlibexp="$ansexp"
-	: Change installation prefix, if necessary.
-	if $test X"$prefix" != X"$installprefix"; then
-		installvendorlib=`echo $vendorlibexp | $sed "s#^$prefix#$installprefix#"`
-	else
-		installvendorlib="$vendorlibexp"
-	fi
 	;;
 esac
+: Change installation prefix, if necessary.
+if $test X"$prefix" != X"$installprefix"; then
+	installvendorlib=`echo $vendorlibexp | $sed "s#^$prefix#$installprefix#"`
+else
+	installvendorlib="$vendorlibexp"
+fi
 
 : Cruising for prototypes
 echo " "
@@ -5264,6 +5381,28 @@ else
 	installbin="$binexp"
 fi
 
+: Find perl5.005 or later.
+echo "Looking for a previously installed perl5.005 or later... "
+case "$perl5" in
+'')	for tdir in `echo "$binexp:$PATH" | $sed "s/$path_sep/ /g"`; do
+		: Check if this perl is recent and can load a simple module
+		if $test -x $tdir/perl && $tdir/perl -Mless -e 'use 5.005;' >/dev/null 2>&1; then
+			perl5=$tdir/perl
+			break;
+		elif $test -x $tdir/perl5 && $tdir/perl5 -Mless -e 'use 5.005;' >/dev/null 2>&1; then
+			perl5=$tdir/perl
+			break;
+		fi
+	done
+	;;
+*)	perl5="$perl5"
+	;;
+esac
+case "$perl5" in
+'')	echo "None found.  That's ok.";;
+*)	echo "Using $perl5." ;;
+esac
+
 $cat <<EOM
 
 After $package is installed, you may wish to install various
@@ -5287,11 +5426,11 @@ case "$siteprefix" in
 *)  dflt=$siteprefix ;;
 esac
 . ./getfile
+: XXX Prefixit unit does not yet support siteprefix and vendorprefix
 oldsiteprefix=''
 case "$siteprefix" in
 '') ;;
-*)
-	case "$ans" in
+*)	case "$ans" in
 	"$prefix") ;;
 	*) oldsiteprefix="$prefix";;
 	esac
@@ -5305,9 +5444,14 @@ siteprefixexp="$ansexp"
 : The default "style" setting is made in installstyle.U
 : XXX No longer works with Prefixit stuff.
 prog=`echo $package | $sed 's/-*[0-9.]*$//'`
-case "$installstyle" in
-*lib/perl5*) dflt=$siteprefix/lib/$package/site_$prog/$version ;;
-*)	 dflt=$siteprefix/lib/site_$prog/$version ;;
+case "$sitelib" in
+'') case "$installstyle" in
+	*lib/perl5*) dflt=$siteprefix/lib/$package/site_$prog/$version ;;
+	*)	 dflt=$siteprefix/lib/site_$prog/$version ;;
+	esac
+	;;
+*)	dflt="$sitelib"
+	;;
 esac
 $cat <<EOM
 
@@ -5324,14 +5468,14 @@ sitelib="$ans"
 sitelibexp="$ansexp"
 : Change installation prefix, if necessary.
 if $test X"$prefix" != X"$installprefix"; then
-	installsitelib=`echo $sitelibexp | sed "s#^$prefix#$installprefix#"`
+	installsitelib=`echo $sitelibexp | $sed "s#^$prefix#$installprefix#"`
 else
 	installsitelib="$sitelibexp"
 fi
 
 : Determine list of previous versions to include in @INC
 $cat > getverlist <<EOPL
-#!$perl -w
+#!$perl5 -w
 use File::Basename;
 \$api_versionstring = "$api_versionstring";
 \$version = "$version";
@@ -5342,7 +5486,7 @@ EOPL
 # Can't have leading @ because metaconfig interprets it as a command!
 ;@inc_version_list=();
 $stem=dirname($sitelib);
-# Redo to do opendir/readdir? 
+# XXX Redo to do opendir/readdir? 
 if (-d $stem) {
     chdir($stem);
     ;@candidates = glob("5.*");
@@ -5382,8 +5526,8 @@ else {
 EOPL
 chmod +x getverlist
 case "$inc_version_list" in
-'')	if test -x $perl; then
-		dflt=`$perl getverlist`
+'')	if test -x "$perl5"; then
+		dflt=`$perl5 getverlist`
 	else
 		dflt='none'
 	fi
@@ -5391,6 +5535,9 @@ case "$inc_version_list" in
 $undef) dflt='none' ;;
 *)  dflt="$inc_version_list" ;;
 esac
+case "$dflt" in
+''|' ') dflt=none ;;
+esac
 $cat <<'EOM'
 
 In order to ease the process of upgrading, this version of perl 
@@ -5408,7 +5555,7 @@ EOM
 rp='List of earlier versions to include in @INC?'
 . ./myread
 case "$ans" in
-[Nn]one) inc_version_list=' ' ;;
+[Nn]one|''|' ') inc_version_list=' ' ;;
 *) inc_version_list="$ans" ;;
 esac
 case "$inc_version_list" in
@@ -6055,7 +6202,11 @@ EOM
     case "$lddlflags" in
     '') case "$osname" in
   			beos) dflt='-nostart' ;;
-			hpux)  dflt='-b +vnocompatwarnings' ;;
+			hpux) dflt='-b';
+			      case "$gccversion" in
+			      '') dflt="$dflt +vnocompatwarnings" ;;
+			      esac
+			      ;;	
 			linux|irix*)	dflt='-shared' ;;
 			next)  dflt='none' ;;
 			solaris) dflt='-G' ;;
@@ -6974,21 +7125,22 @@ fi
 : sitelib  default is /usr/local/lib/perl5/site_perl/$version
 : sitearch default is /usr/local/lib/perl5/site_perl/$version/$archname
 : sitelib may have an optional trailing /share.
-tdflt=`echo $sitelib | $sed 's,/share$,,'`
-tdflt="$tdflt/$archname"
-set sitearch sitearch none
-eval $prefixit
 case "$sitearch" in
-'')	dflt="$tdflt" ;;
-*)	dflt="$sitearch" ;;
+'')	dflt=`echo $sitelib | $sed 's,/share$,,'`
+	dflt="$dflt/$archname"
+	;;
+*)	dflt="$sitearch"
+	;;
 esac
+set sitearch sitearch none
+eval $prefixit
 $cat <<EOM
 
 The installation process will also create a directory for
 architecture-dependent site-specific extensions and modules.
 
 EOM
-fn=nd~+
+fn=d~+
 rp='Pathname for the site-specific architecture-dependent library files?'
 . ./getfile
 sitearch="$ans"
@@ -7003,7 +7155,7 @@ fi
 : determine where add-on public executables go
 case "$sitebin" in
 '')	dflt=$siteprefix/bin ;;
-*)  	dflt=$sitebin ;;
+*)	dflt=$sitebin ;;
 esac
 fn=d~
 rp='Pathname where the add-on public executables should be installed?'
@@ -7069,9 +7221,10 @@ case "$uselongdouble:$d_sqrtl" in
 $define:$undef)
 		$cat <<EOM >&4
 
-You requested the use of long doubles but you do not seem to have
-the mathematic functions for long doubles.  I'm disabling the use
-of long doubles.
+*** You requested the use of long doubles but you do not seem to have
+*** the mathematic functions for long doubles.  I'm disabling the use
+*** of long doubles.
+
 EOM
 	uselongdouble=$undef
 	;;
@@ -7114,26 +7267,33 @@ case "$vendorprefix" in
 	;;
 *)	d_vendorbin="$define"
 	: determine where vendor-supplied executables go.
-	dflt=$vendorprefix/bin
+	case "$vendorbin" in
+	'') dflt=$vendorprefix/bin ;;
+	*)	dflt="$vendorbin" ;;
+	esac
 	fn=d~+
 	rp='Pathname for the vendor-supplied executables directory?'
 	. ./getfile
 	vendorbin="$ans"
 	vendorbinexp="$ansexp"
-	: Change installation prefix, if necessary.
-	if $test X"$prefix" != X"$installprefix"; then
-		installvendorbin=`echo $vendorbinexp | $sed "s#^$prefix#$installprefix#"`
-	else
-		installvendorbin="$vendorbinexp"
-	fi
 	;;
 esac
+: Change installation prefix, if necessary.
+if $test X"$prefix" != X"$installprefix"; then
+	installvendorbin=`echo $vendorbinexp | $sed "s#^$prefix#$installprefix#"`
+else
+	installvendorbin="$vendorbinexp"
+fi
+
+: see if qgcvt exists
+set qgcvt d_qgcvt
+eval $inlibc
 
 : check for length of double
 echo " "
 case "$doublesize" in
 '')
-	$echo $n "Checking to see how big your double precision numbers are...$c" >&4
+	echo "Checking to see how big your double precision numbers are..." >&4
 	$cat >try.c <<'EOCP'
 #include <stdio.h>
 int main()
@@ -7145,7 +7305,7 @@ EOCP
 	set try
 	if eval $compile_ok; then
 		doublesize=`./try`
-		$echo " $doublesize bytes." >&4
+		echo "Your double is $doublesize bytes long."
 	else
 		dflt='8'
 		echo "(I can't seem to compile the test program.  Guessing...)"
@@ -7159,16 +7319,14 @@ $rm -f try.c try
 
 : check for long doubles
 echo " "
-$echo $n "Checking to see if your system supports long double..." $c >&4
+echo "Checking to see if you have long double..." >&4
 echo 'int main() { long double x = 7.0; }' > try.c
 set try
 if eval $compile; then
 	val="$define"
-	echo " " >&4
 	echo "You have long double."
 else
 	val="$undef"
-	echo " " >&4
 	echo "You do not have long double."
 fi
 $rm try.*
@@ -7179,7 +7337,7 @@ eval $setvar
 case "${d_longdbl}${longdblsize}" in
 $define)
 	echo " "
-	$echo $n "Checking to see how big your long doubles are..." $c >&4
+	echo "Checking to see how big your long doubles are..." >&4
 	$cat >try.c <<'EOCP'
 #include <stdio.h>
 int main()
@@ -7191,7 +7349,7 @@ EOCP
 	set try
 	if eval $compile; then
 		longdblsize=`./try$exe_ext`
-		$echo " $longdblsize bytes." >&4
+		echo "Your long doubles are $longdblsize bytes long."
 	else
 		dflt='8'
 		echo " "
@@ -7207,118 +7365,6 @@ EOCP
 esac
 $rm -f try.* try
 
-: Check how to convert floats to strings.
-if test "X$d_Gconvert" = X; then
-	echo " "
-	echo "Checking for an efficient way to convert floats to strings."
-	$cat >try.c <<EOP
-#ifdef TRY_gconvert
-#define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b))
-char *myname = "gconvert";
-#endif
-#ifdef TRY_gcvt
-#define Gconvert(x,n,t,b) gcvt((x),(n),(b))
-char *myname = "gcvt";
-#endif
-#ifdef TRY_qgcvt
-#define Gconvert(x,n,t,b) qgcvt((x),(n),(b))
-char *myname = "qgcvt";
-#define DOUBLETYPE long double
-#endif
-#ifdef TRY_sprintf
-#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
-char *myname = "sprintf";
-#endif
-
-#ifndef DOUBLETYPE
-#define DOUBLETYPE double
-#endif
-
-#include <stdio.h>
-
-#define I_STDLIB $i_stdlib
-#ifdef I_STDLIB
-#include <stdlib.h>
-#endif
-
-int
-checkit(expect, got)
-char *expect;
-char *got;
-{
-    if (strcmp(expect, got)) {
-		printf("%s oddity:  Expected %s, got %s\n",
-			myname, expect, got);
-		exit(1);
-	}
-}
-
-int main()
-{ 
-	char buf[64]; 
-	buf[63] = '\0';
-
-	/* This must be 1st test on (which?) platform */
-	/* Alan Burlison <AlanBurlsin@unn.unisys.com> */
-	Gconvert((DOUBLETYPE)0.1, 8, 0, buf);
-	checkit("0.1", buf);
-
-	Gconvert((DOUBLETYPE)1.0, 8, 0, buf); 
-	checkit("1", buf);
-
-	Gconvert((DOUBLETYPE)0.0, 8, 0, buf); 
-	checkit("0", buf);
-
-	Gconvert((DOUBLETYPE)-1.0, 8, 0, buf); 
-	checkit("-1", buf);
-
-	/* Some Linux gcvt's give 1.e+5 here. */
-	Gconvert((DOUBLETYPE)100000.0, 8, 0, buf); 
-	checkit("100000", buf);
-	
-	/* Some Linux gcvt's give -1.e+5 here. */
-	Gconvert((DOUBLETYPE)-100000.0, 8, 0, buf); 
-	checkit("-100000", buf);
-
-	exit(0);
-}
-EOP
-	case "$d_Gconvert" in
-	gconvert*) xxx_list='gconvert gcvt sprintf' ;;
-	gcvt*) xxx_list='gcvt gconvert sprintf' ;;
-	sprintf*) xxx_list='sprintf gconvert gcvt' ;;
-	*) xxx_list='gconvert gcvt sprintf' ;;
-	esac
-
-        case "$d_longdbl$uselongdouble" in
-        definedefine) xxx_list="`echo $xxx_list|sed 's/gcvt/qgcvt gcvt/'`" ;;
-	esac
-
-	for xxx_convert in $xxx_list; do
-		echo "Trying $xxx_convert..."
-		$rm -f try try$_o
-		set try -DTRY_$xxx_convert
-		if eval $compile; then
-			echo "$xxx_convert() found." >&4
-			if ./try; then
-				echo "I'll use $xxx_convert to convert floats into a string." >&4
-				break;
-			else
-				echo "...But $xxx_convert didn't work as I expected."
-			fi
-		else
-			echo "$xxx_convert NOT found." >&4
-		fi
-	done
-		
-	case "$xxx_convert" in
-	gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;;
-	gcvt) d_Gconvert='gcvt((x),(n),(b))' ;;
-	qgcvt) d_Gconvert='qgcvt((x),(n),(b))' ;;
-	*) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;;
-	esac
-fi
-
 echo " "
 
 if $test X"$d_longdbl" = X"$define"; then
@@ -7430,6 +7476,159 @@ case "$sPRIfldbl" in
 	;;
 esac
 
+: Check how to convert floats to strings.
+if test "X$d_Gconvert" = X; then
+	echo " "
+	echo "Checking for an efficient way to convert floats to strings."
+	echo " " > try.c
+	case "$uselongdouble" in
+	"$define") echo "#define USE_LONG_DOUBLE" >>try.c ;;
+	esac
+	case "$d_longdbl" in
+	"$define") echo "#define HAS_LONG_DOUBLE" >>try.c ;;
+	esac
+	case "$d_PRIgldbl" in
+	"$define") echo "#define HAS_PRIgldbl"    >>try.c ;;
+	esac
+	$cat >>try.c <<EOP
+#ifdef TRY_gconvert
+#define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b))
+char *myname = "gconvert";
+#endif
+#ifdef TRY_gcvt
+#define Gconvert(x,n,t,b) gcvt((x),(n),(b))
+char *myname = "gcvt";
+#endif
+#ifdef TRY_qgcvt
+#define Gconvert(x,n,t,b) qgcvt((x),(n),(b))
+char *myname = "qgcvt";
+#define DOUBLETYPE long double
+#endif
+#ifdef TRY_sprintf
+#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && defined(HAS_PRIgldbl)
+#define Gconvert(x,n,t,b) sprintf((b),"%.*"$sPRIgldbl,(n),(x))
+#else
+#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
+#endif
+char *myname = "sprintf";
+#endif
+
+#ifndef DOUBLETYPE
+#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
+#define DOUBLETYPE long double
+#else
+#define DOUBLETYPE double
+#endif
+#endif
+
+#include <stdio.h>
+
+#define I_STDLIB $i_stdlib
+#ifdef I_STDLIB
+#include <stdlib.h>
+#endif
+
+int
+checkit(expect, got)
+char *expect;
+char *got;
+{
+    if (strcmp(expect, got)) {
+		printf("%s oddity:  Expected %s, got %s\n",
+			myname, expect, got);
+		exit(1);
+	}
+}
+
+int main()
+{ 
+	char buf[64]; 
+	buf[63] = '\0';
+
+	/* This must be 1st test on (which?) platform */
+	/* Alan Burlison <AlanBurlsin@unn.unisys.com> */
+	Gconvert((DOUBLETYPE)0.1, 8, 0, buf);
+	checkit("0.1", buf);
+
+	Gconvert((DOUBLETYPE)1.0, 8, 0, buf); 
+	checkit("1", buf);
+
+	Gconvert((DOUBLETYPE)1.1, 8, 0, buf); 
+	checkit("1.1", buf);
+
+	Gconvert((DOUBLETYPE)1.01, 8, 0, buf); 
+	checkit("1.01", buf);
+
+	Gconvert((DOUBLETYPE)1.001, 8, 0, buf); 
+	checkit("1.001", buf);
+
+	Gconvert((DOUBLETYPE)1.0001, 8, 0, buf); 
+	checkit("1.0001", buf);
+
+	Gconvert((DOUBLETYPE)1.00001, 8, 0, buf); 
+	checkit("1.00001", buf);
+
+	Gconvert((DOUBLETYPE)1.000001, 8, 0, buf); 
+	checkit("1.000001", buf);
+
+	Gconvert((DOUBLETYPE)0.0, 8, 0, buf); 
+	checkit("0", buf);
+
+	Gconvert((DOUBLETYPE)-1.0, 8, 0, buf); 
+	checkit("-1", buf);
+
+	/* Some Linux gcvt's give 1.e+5 here. */
+	Gconvert((DOUBLETYPE)100000.0, 8, 0, buf); 
+	checkit("100000", buf);
+	
+	/* Some Linux gcvt's give -1.e+5 here. */
+	Gconvert((DOUBLETYPE)-100000.0, 8, 0, buf); 
+	checkit("-100000", buf);
+
+	exit(0);
+}
+EOP
+	case "$d_Gconvert" in
+	gconvert*) xxx_list='gconvert gcvt sprintf' ;;
+	gcvt*) xxx_list='gcvt gconvert sprintf' ;;
+	sprintf*) xxx_list='sprintf gconvert gcvt' ;;
+	*) xxx_list='gconvert gcvt sprintf' ;;
+	esac
+
+        case "$d_longdbl$uselongdouble$d_qgcvt" in
+        "$define$define$define") xxx_list="`echo $xxx_list|sed 's/gcvt/qgcvt gcvt/'`" ;;
+	esac
+
+	for xxx_convert in $xxx_list; do
+		echo "Trying $xxx_convert..."
+		$rm -f try try$_o
+		set try -DTRY_$xxx_convert
+		if eval $compile; then
+			echo "$xxx_convert() found." >&4
+			if ./try; then
+				echo "I'll use $xxx_convert to convert floats into a string." >&4
+				break;
+			else
+				echo "...But $xxx_convert didn't work as I expected."
+			fi
+		else
+			echo "$xxx_convert NOT found." >&4
+		fi
+	done
+		
+	case "$xxx_convert" in
+	gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;;
+	gcvt) d_Gconvert='gcvt((x),(n),(b))' ;;
+	qgcvt) d_Gconvert='qgcvt((x),(n),(b))' ;;
+	*) case "$uselongdouble$d_longdbl$d_PRIgldbl" in
+	   "$define$define$define")
+	      d_Gconvert="sprintf((b),\"%.*$sPRIgldbl\",(n),(x))" ;;
+	   *) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;;
+	   esac
+	   ;;  
+	esac
+fi
+
 : Initialize h_fcntl
 h_fcntl=false
 
@@ -8816,32 +9015,9 @@ set fpathconf d_fpathconf
 eval $inlibc
 
 
-: check for off64_t
-echo " "
-echo "Checking to see if your system supports off64_t..." >&4
-$cat >try.c <<EOCP
-#include <sys/types.h>
-#include <unistd.h>
-int main() { off64_t x = 7; }
-EOCP
-set try
-if eval $compile; then
-	val="$define"
-	echo "Yes, it does."
-else
-	val="$undef"
-	echo "No, it doesn't."
-	case "$lseeksize" in
-	8) echo "(Your off_t is 64 bits, so you could use that.)" ;;
-	esac
-fi
-$rm -f try.* try
-set d_off64_t
-eval $setvar
-
 : check for fpos64_t
 echo " "
-echo "Checking to see if your system supports fpos64_t..." >&4
+echo "Checking to see if you have fpos64_t..." >&4
 $cat >try.c <<EOCP
 #include <stdio.h>
 int main() { fpos64_t x = 7; }
@@ -8849,10 +9025,10 @@ EOCP
 set try
 if eval $compile; then
 	val="$define"
-	echo "Yes, it does."
+	echo "You have fpos64_t."
 else
 	val="$undef"
-	echo "No, it doesn't."
+	echo "You do not have fpos64_t."
 	case "$fpossize" in
 	8) echo "(Your fpos_t is 64 bits, so you could use that.)" ;;
 	esac
@@ -8938,6 +9114,11 @@ esac
 set getcwd d_getcwd
 eval $inlibc
 
+
+: see if getfsstat exists
+set getfsstat d_getfsstat
+eval $inlibc
+
 : see if getgrent exists
 set getgrent d_getgrent
 eval $inlibc
@@ -9300,7 +9481,7 @@ eval $setvar
 
 : check for int64_t
 echo " "
-$echo $n "Checking to see if your system supports int64_t...$c" >&4
+echo "Checking to see if you have int64_t..." >&4
 $cat >try.c <<EOCP
 #include <sys/types.h>
 #$i_inttypes I_INTTYPES
@@ -9312,11 +9493,9 @@ EOCP
 set try
 if eval $compile; then
 	val="$define"
-	echo " " >&4
 	echo "You have int64_t."
 else
 	val="$undef"
-	echo " " >&4
 	echo "You do not have int64_t."
 fi
 $rm -f try try.*
@@ -9425,16 +9604,14 @@ eval $inlibc
 
 : check for long long
 echo " "
-$echo $n "Checking to see if your system supports long long..." $c >&4
+echo "Checking to see if you have long long..." >&4
 echo 'int main() { long long x = 7; return 0; }' > try.c
 set try
 if eval $compile; then
 	val="$define"
-	echo " " >&4
 	echo "You have have long long."
 else
 	val="$undef"
-	echo " " >&4
 	echo "You do not have long long."
 fi
 $rm try.*
@@ -9445,7 +9622,7 @@ eval $setvar
 case "${d_longlong}${longlongsize}" in
 $define)
 	echo " "
-	$echo $n "Checking to see how big your long longs are..." $c >&4
+	echo "Checking to see how big your long longs are..." >&4
 	$cat >try.c <<'EOCP'
 #include <stdio.h>
 int main()
@@ -9457,7 +9634,7 @@ EOCP
 	set try
 	if eval $compile_ok; then
 		longlongsize=`./try$exe_ext`
-		$echo " $longlongsize bytes." >&4
+		echo "Your long longs are $longlongsize bytes long."
 	else
 		dflt='8'
 		echo " "
@@ -9473,10 +9650,19 @@ EOCP
 esac
 $rm -f try.* try
 
+: see if prototype for lseek is available
+echo " "
+set d_lseekproto lseek $i_systypes sys/types.h $i_unistd unistd.h
+eval $hasproto
+
 : see if lstat exists
 set lstat d_lstat
 eval $inlibc
 
+: see if madvise exists
+set madvise d_madvise
+eval $inlibc
+
 : see if mblen exists
 set mblen d_mblen
 eval $inlibc
@@ -9682,7 +9868,7 @@ case "$quadtype" in
 '')	echo "Alas, no 64-bit integer types in sight." >&4
 	d_quad="$undef"
 	;;
-*)	if test X"$use64bits" = Xdefine -o X"$longsize" = X8; then
+*)	if test X"$use64bitint" = Xdefine -o X"$longsize" = X8; then
 	    verb="will"
 	else
 	    verb="could"
@@ -9726,7 +9912,7 @@ $rm -f try.c try
 echo " "
 $echo "Choosing the C types to be used for Perl's internal types..." >&4
 
-case "$use64bits:$d_quad:$quadtype" in
+case "$use64bitint:$d_quad:$quadtype" in
 define:define:?*)
 	ivtype="$quadtype"
 	uvtype="$uquadtype"
@@ -9929,6 +10115,30 @@ esac
 
 $rm -f try.* try
 
+
+: check for off64_t
+echo " "
+echo "Checking to see if you have off64_t..." >&4
+$cat >try.c <<EOCP
+#include <sys/types.h>
+#include <unistd.h>
+int main() { off64_t x = 7; }
+EOCP
+set try
+if eval $compile; then
+	val="$define"
+	echo "You have off64_t."
+else
+	val="$undef"
+	echo "You do not have off64_t."
+	case "$lseeksize" in
+	8) echo "(Your off_t is 64 bits, so you could use that.)" ;;
+	esac
+fi
+$rm -f try.* try
+set d_off64_t
+eval $setvar
+
 : see if POSIX threads are available
 set pthread.h i_pthread
 eval $inhdr
@@ -10949,31 +11159,6 @@ set d_sigsetjmp
 eval $setvar
 $rm -f try.c try
 
-: check for socklen_t
-echo " "
-$echo $n "Checking to see if your system supports socklen_t...$c" >&4
-$cat >try.c <<EOCP
-#include <sys/types.h>
-#$d_socket HAS_SOCKET
-#ifdef HAS_SOCKET
-#include <sys/socket.h>
-#endif
-int main() { socklen_t x = 16; }
-EOCP
-set try
-if eval $compile; then
-	val="$define"
-	echo " " >&4
-	echo "You have socklen_t."
-else
-	val="$undef"
-	echo " " >&4
-	echo "You do not have socklen_t."
-fi
-$rm -f try try.*
-set d_socklen_t
-eval $setvar
-
 : see if sys/stat.h is available
 set sys/stat.h i_sysstat
 eval $inhdr
@@ -11532,7 +11717,7 @@ case "$crosscompile" in
 esac
 
 case "$osname" in
-next|rhapsody) multiarch="$define" ;;
+next|rhapsody|darwin) multiarch="$define" ;;
 esac
 case "$multiarch" in
 ''|[nN]*) multiarch="$undef" ;;
@@ -11594,6 +11779,9 @@ EOCP
 esac
 
 
+: set the base revision
+baserev=5.0
+
 : check for ordering of bytes in a long
 echo " "
 case "$crosscompile$multiarch" in
@@ -12370,7 +12558,7 @@ if eval $compile_ok; then
 		echo "(I can't execute the test program--guessing $gidsize.)" >&4
 		;;
 	*)	gidsize=$yyy
-		echo "Your $zzz size is $gidsize bytes."
+		echo "Your $zzz is $gidsize bytes long."
 		;;
 	esac
 else
@@ -12920,7 +13108,7 @@ pm_apiversion='5.005'
 echo " "
 case "$ptrsize" in
 '')
-	$echo $n "Checking to see how big your pointers are...$c" >&4
+	echo "Checking to see how big your pointers are..." >&4
 	if test "$voidflags" -gt 7; then
 		echo '#define VOID_PTR char *' > try.c
 	else
@@ -12937,7 +13125,7 @@ EOCP
 	set try
 	if eval $compile_ok; then
 		ptrsize=`./try`
-		$echo " $ptrsize bytes." >&4
+		echo "Your pointers are $ptrsize bytes long."
 	else
 		dflt='4'
 		echo "(I can't seem to compile the test program.  Guessing...)" >&4
@@ -13401,6 +13589,69 @@ echo $sig_name | $awk \
 }'
 $rm -f signal signal.c signal.awk signal.lst signal_cmd 
 
+: check for socklen_t
+echo " "
+echo "Checking to see if you have socklen_t..." >&4
+$cat >try.c <<EOCP
+#include <sys/types.h>
+#$d_socket HAS_SOCKET
+#ifdef HAS_SOCKET
+#include <sys/socket.h>
+#endif
+int main() { socklen_t x = 16; }
+EOCP
+set try
+if eval $compile; then
+	val="$define"
+	echo "You have socklen_t."
+else
+	val="$undef"
+	echo "You do not have socklen_t."
+	case "$sizetype" in
+	size_t) echo "(You do have size_t, that might work.)" ;;
+	esac
+fi
+$rm -f try try.*
+set d_socklen_t
+eval $setvar
+
+: check for type of the size argument to socket calls
+case "$d_socket" in
+"$define")
+	$cat <<EOM
+
+Checking to see what type is the last argument of accept().
+EOM
+	hdrs="$define sys/types.h $d_socket sys/socket.h" 
+	yyy=''
+	case "$d_socklen_t" in
+	"$define") yyy="$yyy socklen_t"
+	esac
+	yyy="$yyy $sizetype int long"
+	for xxx in $yyy; do
+		case "$socksizetype" in
+		'')	try="extern int accept(int, struct sockaddr *, $xxx *);"
+			if ./protochk "$try" $hdrs; then
+				echo "Your system accepts '$xxx *' for the last argument of accept()."
+				socksizetype="$xxx"
+			fi
+			;;
+		esac
+	done
+: In case none of those worked, prompt the user.
+	case "$socksizetype" in
+	'')	rp='What is the type for socket address structure sizes?'
+		dflt='int'
+		. ./myread
+		socksizetype=$ans
+		;;
+	esac
+	;;
+*)	: no sockets, so pick relatively harmless defaults
+	socksizetype='char *'
+	;;
+esac
+
 : see what type is used for signed size_t
 set ssize_t ssizetype int stdio.h sys/types.h
 eval $typedef
@@ -13516,7 +13767,7 @@ if eval $compile_ok; then
 		echo "(I can't execute the test program--guessing $uidsize.)" >&4
 		;;
 	*)	uidsize=$yyy
-		echo "Your $zzz size is $uidsize bytes."
+		echo "Your $zzz is $uidsize bytes long."
 		;;
 	esac
 else
@@ -13871,13 +14122,11 @@ cat <<'EOSH' >> Cppsym.try
 echo '}' >> try.c
 EOSH
 cat <<EOSH >> Cppsym.try
-cc="$cc"
-optimize="$optimize"
 ccflags="$ccflags"
-ldflags="$ldflags"
-libs="$libs"
-exe_ext="$exe_ext"
-$cc $optimize $ccflags $ldflags -o try try.c $libs && ./try$exe_ext
+case "$osname-$gccversion" in
+irix-) ccflags="\$ccflags -woff 1178" ;;
+esac
+$cc $optimize \$ccflags $ldflags -o try try.c $libs && ./try$exe_ext
 EOSH
 chmod +x Cppsym.try
 $eunicefix Cppsym.try
@@ -14124,6 +14373,10 @@ $rm -f varargs*
 set stddef.h i_stddef
 eval $inhdr
 
+: see if this is a sunmath.h system
+set sunmath.h i_sunmath
+eval $inhdr
+
 : see if sys/access.h is available
 set sys/access.h i_sysaccess
 eval $inhdr
@@ -14295,7 +14548,7 @@ for xxx in $known_extensions ; do
 	NDBM_File|ndbm_fil)
 		case "$i_ndbm" in
 		$define)
-		    case "$osname-$use64bits" in
+		    case "$osname-$use64bitint" in
 		    hpux-define)
 			case "$libs" in
 			*-lndbm*) avail_ext="$avail_ext $xxx" ;;
@@ -14309,7 +14562,7 @@ for xxx in $known_extensions ; do
 	ODBM_File|odbm_fil) 
 		case "${i_dbm}${i_rpcsvcdbm}" in
 		*"${define}"*)
-		    case "$osname-$use64bits" in
+		    case "$osname-$use64bitint" in
 		    hpux-define)
 			case "$libs" in
 			*-ldbm*) avail_ext="$avail_ext $xxx" ;;
@@ -14695,6 +14948,7 @@ d_fstatvfs='$d_fstatvfs'
 d_ftello='$d_ftello'
 d_ftime='$d_ftime'
 d_getcwd='$d_getcwd'
+d_getfsstat='$d_getfsstat'
 d_getgrent='$d_getgrent'
 d_getgrps='$d_getgrps'
 d_gethbyaddr='$d_gethbyaddr'
@@ -14743,7 +14997,9 @@ d_locconv='$d_locconv'
 d_lockf='$d_lockf'
 d_longdbl='$d_longdbl'
 d_longlong='$d_longlong'
+d_lseekproto='$d_lseekproto'
 d_lstat='$d_lstat'
+d_madvise='$d_madvise'
 d_mblen='$d_mblen'
 d_mbstowcs='$d_mbstowcs'
 d_mbtowc='$d_mbtowc'
@@ -14795,6 +15051,7 @@ d_pwexpire='$d_pwexpire'
 d_pwgecos='$d_pwgecos'
 d_pwpasswd='$d_pwpasswd'
 d_pwquota='$d_pwquota'
+d_qgcvt='$d_qgcvt'
 d_quad='$d_quad'
 d_readdir='$d_readdir'
 d_readlink='$d_readlink'
@@ -14995,6 +15252,7 @@ i_stdarg='$i_stdarg'
 i_stddef='$i_stddef'
 i_stdlib='$i_stdlib'
 i_string='$i_string'
+i_sunmath='$i_sunmath'
 i_sysaccess='$i_sysaccess'
 i_sysdir='$i_sysdir'
 i_sysfile='$i_sysfile'
@@ -15140,6 +15398,7 @@ pager='$pager'
 passcat='$passcat'
 patchlevel='$patchlevel'
 path_sep='$path_sep'
+perl5='$perl5'
 perl='$perl'
 perladmin='$perladmin'
 perlpath='$perlpath'
@@ -15163,6 +15422,7 @@ randfunc='$randfunc'
 randseedtype='$randseedtype'
 ranlib='$ranlib'
 rd_nodata='$rd_nodata'
+revision='$revision'
 rm='$rm'
 rmail='$rmail'
 runnm='$runnm'
@@ -15214,6 +15474,7 @@ small='$small'
 so='$so'
 sockethdr='$sockethdr'
 socketlib='$socketlib'
+socksizetype='$socksizetype'
 sort='$sort'
 spackage='$spackage'
 spitshell='$spitshell'
@@ -15261,7 +15522,8 @@ uname='$uname'
 uniq='$uniq'
 uquadtype='$uquadtype'
 use5005threads='$use5005threads'
-use64bits='$use64bits'
+use64bitall='$use64bitall'
+use64bitint='$use64bitint'
 usedl='$usedl'
 useithreads='$useithreads'
 uselargefiles='$uselargefiles'