This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Add GNU/Hurd hints for NDBM_File
[perl5.git] / hints / vos.sh
CommitLineData
573e07cf
JH
1# $Id: vos.sh,v 1.0 2001-12-11 09:30:00-05 Green Exp $
2
3# This is a hints file for Stratus VOS, using the POSIX environment
4# in VOS 14.4.0 and higher.
5#
3722f0dc
PG
6# VOS POSIX is based on POSIX.1-1996 and contains elements of
7# POSIX.1-2001. It ships with gcc as the standard compiler.
573e07cf
JH
8#
9# Paul Green (Paul.Green@stratus.com)
10
11# C compiler and default options.
12cc=gcc
10fb90aa 13ccflags="-D_SVID_SOURCE -D_POSIX_C_SOURCE=200112L -D_VOS_EXTENDED_NAMES"
573e07cf
JH
14
15# Make command.
16make="/system/gnu_library/bin/gmake"
7b2b351e
PG
17# indented to not put it into config.sh
18 _make="/system/gnu_library/bin/gmake"
573e07cf
JH
19
20# Architecture name
3722f0dc
PG
21if test `uname -m` = i786; then
22 archname="i786"
23else
24 archname="hppa1.1"
25fi
573e07cf 26
b29b993b
JH
27# Executable suffix.
28# No, this is not a typo. The ".pm" really is the native
29# executable suffix in VOS. Talk about cosmic resonance.
30_exe=".pm"
31
573e07cf
JH
32# Object library paths.
33loclibpth="/system/stcp/object_library"
34loclibpth="$loclibpth /system/stcp/object_library/common"
35loclibpth="$loclibpth /system/stcp/object_library/net"
36loclibpth="$loclibpth /system/stcp/object_library/socket"
37loclibpth="$loclibpth /system/posix_object_library/sysv"
38loclibpth="$loclibpth /system/posix_object_library"
39loclibpth="$loclibpth /system/c_object_library"
40loclibpth="$loclibpth /system/object_library"
41glibpth="$loclibpth"
42
43# Include library paths
3722f0dc
PG
44# Pick up vos/syslog.h on Continuum Platform.
45if test "$archname" = "i786"; then
46 locincpth=""
47else
48 locincpth=`pwd`/vos
49fi
50locincpth="$locincpth /system/stcp/include_library"
868439a2 51locincpth="$locincpth /system/include_library/sysv"
573e07cf
JH
52usrinc="/system/include_library"
53
54# Where to install perl5.
55prefix=/system/ported/perl5
56
57# Linker is gcc.
58ld="gcc"
59
60# No shared libraries.
61so="none"
62
63# Don't use nm.
64usenm="n"
65
66# Make the default be no large file support.
67uselargefiles="n"
68
69# Don't use malloc that comes with perl.
70usemymalloc="n"
71
92d4dc7f
JH
72# Make bison the default compiler-compiler.
73yacc="/system/gnu_library/bin/bison"
74
75# VOS doesn't have (or need) a pager, but perl needs one.
76pager="/system/gnu_library/bin/cat.pm"
868439a2
JH
77
78# VOS has a bug that causes _exit() to flush all files.
79# This confuses the tests. Make 'em happy here.
80fflushNULL=define
cf346138
PG
81
82# VOS has a link() function but it is a dummy.
83d_link="undef"
7b2b351e
PG
84
85# VOS does not have truncate() but we supply one in vos.c
86d_truncate="define"
87archobjs="vos.o"
88
89# Help gmake find vos.c
90test -h vos.c || ln -s vos/vos.c vos.c
1059054d
PG
91
92# VOS returns a constant 1 for st_nlink when stat'ing a
93# directory. Therefore, we must set this variable to stop
94# File::Find using the link count to determine whether there are
95# subdirectories to be searched.
96dont_use_nlink=define
97
98# Tell Configure where to find the hosts file.
99hostcat="cat /system/stcp/hosts"
a5f25d7a
PG
100
101# VOS does not have socketpair() but we supply one in vos.c
102d_sockpair="define"
c50b6f56
PG
103
104# Once we have the compiler flags defined, Configure will
105# execute the following call-back script. See hints/README.hints
106# for details.
107cat > UU/cc.cbu <<'EOCBU'
108# This script UU/cc.cbu will get 'called-back' by Configure after it
109# has prompted the user for the C compiler to use.
110
111# Compile and run the a test case to see if bug gnu_g++-220 is
112# present. If so, lower the optimization level when compiling
113# pp_pack.c. This works around a bug in unpack.
114
115echo " "
116echo "Testing whether bug gnu_g++-220 is fixed in your compiler..."
117
118# Try compiling the test case.
119if $cc -o t001 -O $ccflags $ldflags ../hints/t001.c; then
120 gccbug=`$run ./t001`
a4349bea
MB
121 if [ "X$gccversion" = "X" ]; then
122 # Done too late in Configure if hinted
0baa0948 123 gccversion=`$cc -dumpversion`
a4349bea 124 fi
c50b6f56 125 case "$gccbug" in
a4349bea 126 *fails*) cat >&4 <<EOF
c50b6f56
PG
127This C compiler ($gccversion) is known to have optimizer
128problems when compiling pp_pack.c. The Stratus bug number
129for this problem is gnu_g++-220.
130
131Disabling optimization for pp_pack.c.
132EOF
133 case "$pp_pack_cflags" in
134 '') pp_pack_cflags='optimize='
135 echo "pp_pack_cflags='optimize=\"\"'" >> config.sh ;;
136 *) echo "You specified pp_pack_cflags yourself, so we'll go with your value." >&4 ;;
137 esac
138 ;;
139 *) echo "Your compiler is ok." >&4
140 ;;
141 esac
142else
143 echo " "
144 echo "*** WHOA THERE!!! ***" >&4
145 echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4
146 case "$knowitall" in
147 '')
148 echo " You'd better start hunting for one and let me know about it." >&4
149 exit 1
150 ;;
151 esac
152fi
153
154$rm -f t001$_o t001$_exe t001.kp
155EOCBU
b78f6729 156
b78f6729 157
072ad4fe
PG
158# VOS 14.7 has minimal support for dynamic linking. Too minimal for perl.
159usedl="undef"