Drop optimization for -O3 *and higher*

[perl5.git] / hints / ncr_tower.sh

diff --git a/hints/ncr_tower.sh b/hints/ncr_tower.sh
index 799ee93..7ddb923 100644 (file)
--- a/hints/ncr_tower.sh
+++ b/hints/ncr_tower.sh
@@ -1,4 +1,16 @@
+#  For SysV release 2, there are no directory functions defined.  To
+#  prevent compile errors, acquire the functions written by Doug Gwynn.
+#  They are contained in dirent.tar.gz and can be accessed from gnu 
+#  repositories, as well as other places.
+#
+#      The following hints have been verified to work with PERL5 (001m) on
+#  SysVr2 with the following caveat(s):
+#      1. Maximum User program space (MAXSPACE) must be at least 2MB.
+#      2. The directory functions mentioned above have been installed.
+#
 optimize='-O0'
-ccflags="$ccflags -W2,-Sl,2000"
+ccflags="$ccflags -W2,-Sl,1500 -W0,-Sp,350,-Ss,2500 -Wp,-Sd,30"
 d_mkdir=$undef
 usemymalloc='y'
+useposix='false'
+so='none'