X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fultrix_4.sh;h=f418ea18ee387c747fcaa2427fc7741de90bd3be;hb=77003bb1f5b79e478d4e39dbf22a7d33aacd2fd5;hp=76b0768f8d67eb059c3d51f5783ed841763e3c2a;hpb=6b61c4b9177a24925f54523a094379ded91cf318;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/ultrix_4.sh b/hints/ultrix_4.sh
index 76b0768..f418ea1 100644
--- a/hints/ultrix_4.sh
+++ b/hints/ultrix_4.sh
@@ -6,7 +6,13 @@
 #
 # This used to use -g, but that pulls in -DDEBUGGING by default.
 case "$optimize" in
-'') optimize='none' ;;
+'')
+	# recent versions have a working compiler.
+	case "$osvers" in
+	*4.[45]*)	optimize='-O2' ;;
+	*)		optimize='none' ;;
+	esac
+	;;
 esac
 
 # Some users have reported Configure runs *much* faster if you 
@@ -16,7 +22,7 @@ esac
 # Then run "sh5 Configure.sh5 [your options]"
 
 case "$myuname" in
-*risc*) cat <<EOF
+*risc*) cat <<EOF >&4
 Note that there is a bug in some versions of NFS on the DECStation that
 may cause utime() to work incorrectly.  If so, regression test io/fs
 may fail if run under NFS.  Ignore the failure.
@@ -28,16 +34,16 @@ case "$cc" in
 *gcc*) ;;
 *)
     case "$osvers" in
-    *4.1*)	ccflags="$ccflags -DLANGUAGE_C -Olimit 2900" ;;
-    *4.2*)	ccflags="$ccflags -DLANGUAGE_C -Olimit 2900"
+    *4.1*)	ccflags="$ccflags -DLANGUAGE_C -Olimit 3800" ;;
+    *4.2*)	ccflags="$ccflags -DLANGUAGE_C -Olimit 3800"
 		# Prototypes sometimes cause compilation errors in 4.2.
 		prototype=undef   
 		case "$myuname" in
 		*risc*)  d_volatile=undef ;;
 		esac
 		;;
-    *4.3*)	ccflags="$ccflags -std1 -DLANGUAGE_C -Olimit 2900" ;;
-    *)	ccflags="$ccflags -std -Olimit 2900" ;;
+    *4.3*)	ccflags="$ccflags -std1 -DLANGUAGE_C -Olimit 3800" ;;
+    *)	ccflags="$ccflags -std -Olimit 3800" ;;
     esac
     ;;
 esac
@@ -50,4 +56,15 @@ case "$osvers" in
 *)	ranlib='ranlib' ;;
 esac
 
+# Settings that don't depend on $osvers:
+
+util_cflags='ccflags="$ccflags -DLOCALE_ENVIRON_REQUIRED"'
 groupstype='int'
+# This will cause a WHOA THERE warning, but it's accurate.  The
+# configure test should be beefed up to try using the field when
+# it can't find any of the standardly-named fields.
+d_dirnamlen='define'
+
+# Ultrix can mmap only character devices, not regular files,
+# which is rather useless state of things for Perl.
+d_mmap='undef'