3 # hints file for OpenBSD; Todd Miller <millert@openbsd.org>
4 # Edited to allow Configure command-line overrides by
5 # Andy Dougherty <doughera@lafayette.edu>
7 # To build with distribution paths, use:
8 # ./Configure -des -Dopenbsd_distribution=defined
11 # OpenBSD has a better malloc than perl...
12 test "$usemymalloc" || usemymalloc='n'
14 # Currently, vfork(2) is not a real win over fork(2).
18 # Not all platforms support dynamic loading...
19 # For the case of "$openbsd_distribution", the hints file
20 # needs to know whether we are using dynamic loading so that
21 # it can set the libperl name appropriately.
22 # Allow command line overrides.
24 #ARCH=`arch | sed 's/^OpenBSD.//'`
25 ARCH=`arch | sed 's/^Bitrig.//'`
26 case "${ARCH}-${osvers}" in
28 test -z "$usedl" && usedl=$define
29 # We use -fPIC here because -fpic is *NOT* enough for some of the
30 # extensions like Tk on some OpenBSD platforms (ie: sparc)
31 cccdlflags="-DPIC -fPIC $cccdlflags"
35 lddlflags="-shared -fPIC $lddlflags"
36 libswanted=`echo $libswanted | sed 's/ dl / /'`
40 # We need to force ld to export symbols on ELF platforms.
41 # Without this, dlopen() is crippled.
42 ELF=`${cc:-cc} -dM -E - </dev/null | grep __ELF__`
43 test -n "$ELF" && ldflags="-Wl,-E $ldflags"
47 # malloc wrap causes problems on m68k
48 if [ X"$usemallocwrap" = X"" ]; then
50 *) usemallocwrap="define" ;;
54 # OpenBSD doesn't need libcrypt but many folks keep a stub lib
55 # around for old NetBSD binaries.
56 libswanted=`echo $libswanted | sed 's/ crypt / /'`
58 # Configure can't figure this out non-interactively
61 # cc is gcc so we can do better than -O
62 # Allow a command-line override, such as -Doptimize=-g
63 case "${ARCH}-${osvers}" in
65 test "$optimize" || optimize='-O2'
69 # This script UU/usethreads.cbu will get 'called-back' by Configure
70 # after it has prompted the user for whether to use threads.
71 cat > UU/usethreads.cbu <<'EOCBU'
74 # any openbsd version dependencies with pthreads?
75 ccflags="-pthread $ccflags"
76 ldflags="-pthread $ldflags"
80 # When building in the OpenBSD tree we use different paths
81 # This is only part of the story, the rest comes from config.over
82 case "$openbsd_distribution" in
85 # We put things in /usr, not /usr/local
88 sysman='/usr/share/man/man1'
91 # Local things, however, do go in /usr/local
92 siteprefix='/usr/local'
93 siteprefixexp='/usr/local'
94 # Ports installs non-std libs in /usr/local/lib so look there too
95 locincpth='/usr/local/include'
96 loclibpth='/usr/local/lib'
97 # Link perl with shared libperl
98 if [ "$usedl" = "$define" -a -r $src/shlib_version ]; then
100 libperl=`. $src/shlib_version; echo libperl.so.${major}.${minor}`