From: Perl 5 Porters <perl5-porters@africa.nicoh.com>
Date: Fri, 23 Aug 1996 01:11:32 +0000 (+0000)
Subject: Include some info on cc -n32 compile.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=89008bd92232eb25586099a6d63278866dd151d0;p=p5sagit%2Fp5-mst-13.2.git

Include some info on cc -n32 compile.
---

diff --git a/hints/irix_6_2.sh b/hints/irix_6_2.sh
index e3488cc..d406f8a 100644
--- a/hints/irix_6_2.sh
+++ b/hints/irix_6_2.sh
@@ -1,17 +1,54 @@
-# irix_6_2.sh
+# hints/irix_6_2.sh
+#
 # original from Krishna Sethuraman, krishna@sgi.com
-# Configure has been made smarter, so this is shorter than it once was.
+#
+# Updated Mon Jul 22 14:52:25 EDT 1996
+# 	Andy Dougherty <doughera@lafcol.lafayette.edu>
+# 	with help from Dean Roehrich <roehrich@cray.com>.
+#   cc -n32 update info from Krishna Sethuraman, krishna@sgi.com.
 
-ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -Olimit 3000"
+# Use   sh Configure -Dcc='cc -n32' to try compiling with -n32.
+
+case "$cc" in
+*"cc -n32"*)
+	ld=ld
+	ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -woff 1009,1110,1184 -OPT:fprop_limit=1500"
+	optimize='-g'  # Miniperl core dumps with -O
+	pp_sys_cflags='ccflags="$ccflags -DHAS_TELLDIR_PROTOTYPE"'
+	lddlflags="-n32 -shared"
+	ldflags=' -L/usr/local/lib -L/usr/lib32 -L/lib32'
+	libc='/usr/lib32/libc.so'
+	plibpth='/usr/lib32 /lib32 /usr/ccs/lib'
+
+	nm_opt='-p'
+	nm_so_opt='-p'
+	cccdlflags=' '
+	;;
+*)
+	ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -Olimit 3000"
+	;;
+esac
 
 # We don't want these libraries.  Anyone know why?
 set `echo X "$libswanted "|sed -e 's/ socket / /' -e 's/ nsl / /' -e 's/ dl / /'`
 shift
 libswanted="$*"
 
+# I have conflicting reports about the sun, crypt, bsd, and PW
+# libraries on Irix 6.2.
+#
+# One user rerports:
 # Don't need sun crypt bsd PW under 6.2.  You *may* need to link
 # with these if you want to run perl built under 6.2 on a 5.3 machine
 # (I haven't checked)
+#
+# Another user reported that if he included those libraries, a large number
+# of the tests failed (approx. 20-25) and he would get a core dump. To
+# make things worse, test results were inconsistent, i.e., some of the
+# tests would pass some times and fail at other times.
+# The safest thing to do seems to be to eliminate them.
+#
 set `echo X "$libswanted "|sed -e 's/ sun / /' -e 's/ crypt / /' -e 's/ bsd / /' -e 's/ PW / /'`
 shift
 libswanted="$*"
+