X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fultrix_4.sh;h=e00450792dcdcec86437bd7acc1bed86489ab74f;hb=18b0293d6bd44580fa162d92218c33f9d9672066;hp=f0369c0be7b64ded0679dc26fe8880c0b6476a54;hpb=fed7345c45910a20f6865d6a2f8978d09b352f41;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/ultrix_4.sh b/hints/ultrix_4.sh
index f0369c0..e004507 100644
--- a/hints/ultrix_4.sh
+++ b/hints/ultrix_4.sh
@@ -9,6 +9,12 @@ case "$optimize" in
 '') optimize=-g ;;
 esac
 
+# Some users have reported Configure runs *much* faster if you 
+# replace all occurences of /bin/sh by /bin/sh5
+# Something like:
+#   sed 's!/bin/sh!/bin/sh5!g' Configure > Configure.sh5
+# Then run "sh5 Configure.sh5 [your options]"
+
 case "$myuname" in
 *risc*) cat <<EOF
 Note that there is a bug in some versions of NFS on the DECStation that
@@ -24,6 +30,8 @@ case "$cc" in
     case "$osvers" in
     *4.1*)	ccflags="$ccflags -DLANGUAGE_C -Olimit 2900" ;;
     *4.2*)	ccflags="$ccflags -DLANGUAGE_C -Olimit 2900"
+		# Prototypes sometimes cause compilation errors in 4.2.
+		prototype=undef   
 		case "$myuname" in
 		*risc*)  d_volatile=undef ;;
 		esac