1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
# hints/irix_6.sh
#
# original from Krishna Sethuraman, krishna@sgi.com
#
# Modified 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.
# additional update from Scott Henry, scotth@sgi.com
# Futzed with by John Stoffel <jfs@fluent.com> on 4/24/1997
# - assumes 'cc -n32' by default
# - tries to check for various compiler versions and do the right
# thing when it can
# - warnings turned off (-n32 messages):
# 1116 - non-void function should return a value
# 1048 - cast between pointer-to-object and pointer-to-function
# 1042 - operand types are incompatible
# Tweaked by Chip Salzenberg <chip@perl.com> on 5/13/97
# - don't assume 'cc -n32' if the n32 libm.so is missing
# Threaded by Jarkko Hietaniemi <jhi@iki.fi> on 11/18/97
# - POSIX threads knowledge by IRIX version
# Use sh Configure -Dcc='cc -n32' to try compiling with -n32.
# or -Dcc='cc -n32 -mips3' (or -mips4) to force (non)portability
# Don't bother with -n32 unless you have the 7.1 or later compilers.
# But there's no quick and light-weight way to check in 6.2.
# Let's assume we want to use 'cc -n32' by default, unless the
# necessary libm is missing (which has happened at least twice)
case "$cc" in
'')
if test -f /usr/lib32/libm.so
then
cc='cc -n32'
fi ;;
esac
# Check for which compiler we're using
case "$cc" in
*"cc -n32"*)
# Check for which version of the compiler we're running
case "`$cc -version 2>&1`" in
*7.0*) # Mongoose 7.0
ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -woff 1009,1042,1048,1110,1116,1184 -OPT:Olimit=0"
optimize='none'
;;
*7.*) # Mongoose 7.1+
ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -woff 1009,1110,1184 -OPT:Olimit=0"
optimize='-O3'
;;
*6.2*) # Ragnarok 6.2
ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -woff 1009,1110,1184"
optimize='none'
;;
*) # Be safe and not optimize
ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -woff 1009,1110,1184 -OPT:Olimit=0"
optimize='none'
;;
esac
ld=ld
ldflags=' -L/usr/local/lib -L/usr/lib32 -L/lib32'
cccdlflags=' '
# From: David Billinghurst <David.Billinghurst@riotinto.com.au>
# If you get complaints about so_locations then change the following
# line to something like:
# lddlflags="-n32 -shared -check_registry /usr/lib32/so_locations"
lddlflags="-n32 -shared"
libc='/usr/lib32/libc.so'
plibpth='/usr/lib32 /lib32 /usr/ccs/lib'
nm_opt='-p'
nm_so_opt='-p'
;;
*)
# this is needed to force the old-32 paths
# since the system default can be changed.
ccflags="$ccflags -32 -D_BSD_TYPES -D_BSD_TIME -Olimit 3100"
optimize='-O'
;;
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.
#
# Actually, the only libs that you want are '-lm'. Everything else
# you need is in libc. You do also need '-lbsd' if you choose not
# to use the -D_BSD_* defines. Note that as of 6.2 the only
# difference between '-lmalloc' and '-lc' malloc is the debugging
# and control calls. -- scotth@sgi.com
set `echo X "$libswanted "|sed -e 's/ sun / /' -e 's/ crypt / /' -e 's/ bsd / /' -e 's/ PW / /'`
shift
libswanted="$*"
# Perl 5.004_57 introduced new qsort code into pp_ctl.c that
# makes IRIX 6.2 cc to emit bad code.
pp_ctl_cflags='optimize=-O'
if [ "X$usethreads" != "X" ]; then
if test ! -f /usr/include/pthread.h -o ! -f /usr/lib/libpthread.so; then
uname_r=`uname -r`
case "`uname -r`" in
6.0|6.1)
echo >&4 "IRIX $uname_r does not have the POSIX threads."
echo >&4 "You should upgrade to at least IRIX 6.3."
echo >&4 "Cannot continue, aborting."
exit 1
;;
6.2)
echo >&4 ""
cat >&4 <<EOF
IRIX 6.2 $uname_r can have the POSIX threads.
The following IRIX patches must, however, be installed:
1404 Irix 6.2 Posix 1003.1b man pages
1645 IRIX 6.2 & 6.3 POSIX header file updates
2000 Irix 6.2 Posix 1003.1b support modules
2254 Pthread library fixes
2401 6.2 all platform kernel rollup
IMPORTANT:
Without patch 2401, a kernel bug in IRIX 6.2 will
cause your machine to panic and crash when running
threaded perl. IRIX 6.3 and up should be OK.
Cannot continue, aborting.
EOF
exit 1
;;
6.*|7.*)
echo >&4 "IRIX $uname_r should have the POSIX threads."
echo >&4 "But somehow you do not seem to have them installed."
echo >&4 "Cannot continue, aborting."
exit 1
;;
esac
unset uname_r
fi
# -lpthread needs to come before -lc but after other libraries such
# as -lgdbm and such like. We assume here that -lc is present in
# libswanted. If that fails to be true in future, then this can be
# changed to add pthread to the very end of libswanted.
set `echo X "$libswanted "| sed -e 's/ c / pthread /'`
ld="cc"
shift
libswanted="$*"
usemymalloc='n'
fi
|
