integrate cfgperl contents into mainline

p4raw-id: //depot/perl@5868

14 files changed, 63 insertions, 17 deletions

diff --git a/Configure b/Configure
index 94bcbde2ae..46429cebaa 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 Sun Mar 19 20:37:30 EET 2000 [metaconfig 3.0 PL70]
+# Generated on Tue Mar 21 23:20:29 EET 2000 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -3315,7 +3315,7 @@ while test "$type"; do
 					    dir="$ans"
 					    direxp="$ansexp"
 					else    
-					    dir="$fp/$ans"
+					    dir="$fp/$ansexp"
 					    direxp="$fp/$ansexp"
 					fi
 					if test -d "$direxp"; then
diff --git a/Porting/config.sh b/Porting/config.sh
index a0a4bba3c7..3f29888e6c 100644
--- a/Porting/config.sh
+++ b/Porting/config.sh
@@ -8,7 +8,7 @@
 
 # Package name      : perl5
 # Source directory  : .
-# Configuration time: Sat Mar 18 23:13:32 EET 2000
+# Configuration time: Tue Mar 21 23:22:20 EET 2000
 # Configured by     : jhi
 # Target system     : osf1 alpha.hut.fi v4.0 878 alpha 
 
@@ -59,7 +59,7 @@ ccflags='-pthread -std -DLANGUAGE_C'
 ccsymbols='__alpha=1 __LANGUAGE_C__=1 __osf__=1 __unix__=1 _LONGLONG=1 _SYSTYPE_BSD=1 SYSTYPE_BSD=1 unix=1'
 cf_by='jhi'
 cf_email='yourname@yourhost.yourplace.com'
-cf_time='Sat Mar 18 23:13:32 EET 2000'
+cf_time='Tue Mar 21 23:22:20 EET 2000'
 charsize='1'
 chgrp=''
 chmod=''
diff --git a/Porting/config_H b/Porting/config_H
index 75f860b678..c80ebaffe0 100644
--- a/Porting/config_H
+++ b/Porting/config_H
@@ -17,7 +17,7 @@
 /*
  * Package name      : perl5
  * Source directory  : .
- * Configuration time: Sat Mar 18 23:13:32 EET 2000
+ * Configuration time: Tue Mar 21 23:22:20 EET 2000
  * Configured by     : jhi
  * Target system     : osf1 alpha.hut.fi v4.0 878 alpha 
  */
@@ -2231,7 +2231,7 @@
  *	It can be int, ushort, gid_t, etc... 
  *	It may be necessary to include <sys/types.h> to get any 
  *	typedef'ed information.  This is only required if you have
- *	getgroups() or setgropus()..
+ *	getgroups() or setgroups()..
  */
 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */
diff --git a/Todo-5.6 b/Todo-5.6
index 72553630c8..f214ba6a87 100644
--- a/Todo-5.6
+++ b/Todo-5.6
@@ -13,7 +13,6 @@ Unicode support
 	- a way to set default disciplines for all handle constructors:
 	    use open IN => ":any", OUT => ":utf8", SYS => ":utf16"
     eliminate need for "use utf8;"
-    autoload utf8_heavy.pl's swash routines in swash_init()
     autoload byte.pm when byte:: is seen by the parser
     check uv_to_utf8() calls for buffer overflow
     (see also "Locales", "Regexen", and "Miscellaneous")
diff --git a/config_h.SH b/config_h.SH
index 52f4cb8da0..0f6f19acf7 100644
--- a/config_h.SH
+++ b/config_h.SH
@@ -2245,7 +2245,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *	It can be int, ushort, gid_t, etc... 
  *	It may be necessary to include <sys/types.h> to get any 
  *	typedef'ed information.  This is only required if you have
- *	getgroups() or setgropus()..
+ *	getgroups() or setgroups()..
  */
 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
 #define Groups_t $groupstype	/* Type for 2nd arg to [sg]etgroups() */
diff --git a/hints/dec_osf.sh b/hints/dec_osf.sh
index cba8db2f3b..db7b869cf2 100644
--- a/hints/dec_osf.sh
+++ b/hints/dec_osf.sh
@@ -65,7 +65,31 @@ cc=${cc:-cc}
 	# reset
 	_DEC_cc_style=
 case "`$cc -v 2>&1 | grep cc`" in
-*gcc*)	;; # pass
+*gcc*)	_gcc_version=`$cc -v 2>&1 | grep "gcc version" | sed 's%^gcc version \([0-9]*\)\.\([0-9]*\) .*%\1 \2%'`
+	set $_gcc_version
+	if test "$1" -lt 2 -o \( "$1" -eq 2 -a "$2" -lt 95 \); then
+	    cat >&4 <<EOF
+
+Your cc seems to be gcc and its version seems to be less than 2.95.
+This is not a good idea since old versions of gcc are known to produce
+buggy code when compiling Perl (and no doubt for other programs, too).
+
+Therefore, I strongly suggest upgrading your gcc.  (Why don't you
+use the vendor cc is also a good question.  It comes with the operating
+system and produces good code.)
+
+Note that as of gcc 2.95 (19990728) and Perl 5.6.0 (end of March 2000)
+if the said Perl is compiled with the said gcc the lib/sdbm test will 
+dump core.  As this doesn't happen with the vendor cc, this is
+most probably a lingering bug in gcc.  Therefore unless you have
+a better gcc you are still better off using the vendor cc.
+
+Cannot continue, aborting.
+
+EOF
+	    exit 1
+	fi
+        ;;
 *)	# compile something small: taint.c is fine for this.
     	# the main point is the '-v' flag of 'cc'.
        	case "`cc -v -I. -c taint.c -o taint$$.o 2>&1`" in
diff --git a/hints/openbsd.sh b/hints/openbsd.sh
index 7e68402088..a7d8bf2950 100644
--- a/hints/openbsd.sh
+++ b/hints/openbsd.sh
@@ -68,7 +68,11 @@ cat > UU/usethreads.cbu <<'EOCBU'
 case "$usethreads" in
 $define|true|[yY]*)
 	# any openbsd version dependencies with pthreads?
+	ccflags="-pthread $ccflags"
+	ldflags="-pthread $ldflags"
 	libswanted="$libswanted pthread"
+	# This is strange.
+	usevfork="$undef"
 esac
 EOCBU
 
diff --git a/hints/solaris_2.sh b/hints/solaris_2.sh
index d6556d263f..df61932db8 100644
--- a/hints/solaris_2.sh
+++ b/hints/solaris_2.sh
@@ -470,15 +470,17 @@ case "$uselongdouble-$uselongdouble_done" in
 	case "$ccisworkshop" in
 	'')	cat <<EOM
 
-I do not see the Sun Workshop compiler; therefore there is no libsunmath.so;
-therefore I cannot do long doubles, sorry.  Cannot continue, aborting.
+I do not see the Sun Workshop compiler; therefore there is no
+libsunmath.so; therefore I cannot do long doubles, sorry.
+I'm disabling the use of long doubles.
 
 EOM
-		exit 1
+		uselongdouble="$undef"
+		;;
+	*)	libswanted="$libswanted sunmath"
+		loclibpth="$loclibpth /opt/SUNWspro/lib"
 		;;
 	esac
-	libswanted="$libswanted sunmath"
-	loclibpth="$loclibpth /opt/SUNWspro/lib"
 	uselongdouble_done=yes
 	;;
 esac
diff --git a/hints/unicosmk.sh b/hints/unicosmk.sh
index 6113cc300b..1e6f0f06ac 100644
--- a/hints/unicosmk.sh
+++ b/hints/unicosmk.sh
@@ -16,3 +16,12 @@ case ":$PATH:" in
     esac
     ;;
 esac
+# As of UNICOS/mk 2.0.5.24 the shm* are in libc but unimplemented
+# (an attempt to use them causes a runtime error)
+# XXX Configure probe for really functional shm*() is needed XXX
+if test "$d_shm" = ""; then
+    test "$d_shmctl" = "" && d_shmctl="$undef"
+    test "$d_shmget" = "" && d_shmget="$undef"
+    d_shm="$undef"
+fi
+
diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index f2f98d97c1..b9e81e972a 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -2678,6 +2678,12 @@ operating system libraries is buggy: the %j format numbers the days of
 a month starting from zero, which, while being logical to programmers,
 will cause the subtests 19 to 27 of the lib/posix test may fail.
 
+=head2 Tru64 (aka Digital UNIX, aka DEC OSF/1) lib/sdbm test failure with gcc
+
+If compiled with gcc 2.95 the lib/sdbm test will fail (dump core).
+The cure is to use the vendor cc, it comes with the operating system
+and produces good code.
+
 =head2 UNICOS/mk CC failures during Configure run
 
 In UNICOS/mk the following errors may appear during the Configure run:
diff --git a/pod/perlport.pod b/pod/perlport.pod
index e59b385378..5bf29d12d3 100644
--- a/pod/perlport.pod
+++ b/pod/perlport.pod
@@ -1795,6 +1795,8 @@ distribution available at http://www.perl.com/CPAN/src/index.html
 	OS/2
 	QNX
 	Rhapsody/Darwin 2)
+	SCO SV
+	SINIX
 	Solaris
 	SVR4
 	Tru64 UNIX      3)
diff --git a/win32/config_H.bc b/win32/config_H.bc
index 629fce46fa..7e04ed184f 100644
--- a/win32/config_H.bc
+++ b/win32/config_H.bc
@@ -2227,7 +2227,7 @@
  *	It can be int, ushort, gid_t, etc... 
  *	It may be necessary to include <sys/types.h> to get any 
  *	typedef'ed information.  This is only required if you have
- *	getgroups() or setgropus()..
+ *	getgroups() or setgroups()..
  */
 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */
diff --git a/win32/config_H.gc b/win32/config_H.gc
index fbc3e1987d..07e89dadb5 100644
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -2227,7 +2227,7 @@
  *	It can be int, ushort, gid_t, etc... 
  *	It may be necessary to include <sys/types.h> to get any 
  *	typedef'ed information.  This is only required if you have
- *	getgroups() or setgropus()..
+ *	getgroups() or setgroups()..
  */
 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */
diff --git a/win32/config_H.vc b/win32/config_H.vc
index c784da9792..5d77c7b032 100644
--- a/win32/config_H.vc
+++ b/win32/config_H.vc
@@ -2227,7 +2227,7 @@
  *	It can be int, ushort, gid_t, etc... 
  *	It may be necessary to include <sys/types.h> to get any 
  *	typedef'ed information.  This is only required if you have
- *	getgroups() or setgropus()..
+ *	getgroups() or setgroups()..
  */
 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
 #define Groups_t gid_t	/* Type for 2nd arg to [sg]etgroups() */