1 # Original based on info from
2 # Carl M. Fongheiser <cmf@ins.infonet.net>
3 # Date: Thu, 28 Jul 1994 19:17:05 -0500 (CDT)
5 # Additional 1.1.5 defines from
6 # Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net>
7 # Date: Wed, 28 Sep 1994 00:37:46 +0100 (MET)
9 # Additional 2.* defines from
10 # Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net>
11 # Date: Sat, 8 Apr 1995 20:53:41 +0200 (MET DST)
13 # Additional 2.0.5 and 2.1 defined from
14 # Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net>
15 # Date: Fri, 12 May 1995 14:30:38 +0200 (MET DST)
17 # Additional 2.2 defines from
18 # Mark Murray <mark@grondar.za>
19 # Date: Wed, 6 Nov 1996 09:44:58 +0200 (MET)
21 # Modified to ensure we replace -lc with -lc_r, and
22 # to put in place-holders for various specific hints.
23 # Andy Dougherty <doughera@lafayette.edu>
24 # Date: Tue Mar 10 16:07:00 EST 1998
26 # Support for FreeBSD/ELF
27 # Ollivier Robert <roberto@keltia.freenix.fr>
28 # Date: Wed Sep 2 16:22:12 CEST 1998
30 # The two flags "-fpic -DPIC" are used to indicate a
31 # will-be-shared object. Configure will guess the -fpic, (and the
32 # -DPIC is not used by perl proper) but the full define is included to
33 # be consistent with the FreeBSD general shared libs building process.
35 # setreuid and friends are inherently broken in all versions of FreeBSD
36 # before 2.1-current (before approx date 4/15/95). It is fixed in 2.0.5
37 # and what-will-be-2.1
59 # Trying to cover 2.0.5, 2.1-current and future 2.1/2.2
60 # It does not covert all 2.1-current versions as the output of uname
61 # changed a few times.
63 # Even though seteuid/setegid are available, they've been turned off
64 # because perl isn't coded with saved set[ug]id variables in mind.
65 # In addition, a small patch is requried to suidperl to avoid a security
66 # problem with FreeBSD.
68 2.0.5*|2.0-built*|2.1*)
70 case "$usemymalloc" in
78 test -r ./broken-db.msg && . ./broken-db.msg
81 # 2.2 and above have phkmalloc(3).
82 # don't use -lmalloc (maybe there's an old one from 1.1.5.1 floating around)
85 case "$usemymalloc" in
89 libswanted=`echo $libswanted | sed 's/ malloc / /'`
95 4.*) # In FreeBSD 4 and 5 the system malloc is performance-wise
96 # VERY bad for Perl-- we are talking of differences of not
97 # one, but TWO magnitudes.
98 case "$usemymalloc" in
103 5.*) case "$usemymalloc" in
109 case "$usemymalloc" in
113 libswanted=`echo $libswanted | sed 's/ malloc / /'`
117 # Dynamic Loading flags have not changed much, so they are separated
118 # out here to avoid duplicating them everywhere.
122 1*|2*) cccdlflags='-DPIC -fpic'
123 lddlflags="-Bshareable $lddlflags"
127 objformat=`/usr/bin/objformat`
128 if [ x$objformat = xelf ]; then
129 libpth="/usr/lib /usr/local/lib"
130 glibpth="/usr/lib /usr/local/lib"
134 if [ -e /usr/lib/aout ]; then
135 libpth="/usr/lib/aout /usr/local/lib /usr/lib"
136 glibpth="/usr/lib/aout /usr/local/lib /usr/lib"
138 lddlflags='-Bshareable'
140 cccdlflags='-DPIC -fpic'
148 ccflags="${ccflags} -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H"
149 if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then
157 Some users have reported that Configure halts when testing for
158 the O_NONBLOCK symbol with a syntax error. This is apparently a
159 sh error. Rerunning Configure with ksh apparently fixes the
161 ksh Configure [your options]
165 # From: Anton Berezin <tobez@plab.ku.dk>
166 # To: perl5-porters@perl.org
167 # Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type
168 # Date: 30 Nov 1998 19:46:24 +0100
169 # Message-ID: <864srhhvcv.fsf@lion.plab.ku.dk>
174 # set libperl.so.X.X for 2.2.X
177 # unfortunately this code gets executed before
178 # the equivalent in the main Configure so we copy a little
179 # from Configure XXX Configure should be fixed.
180 if $test -r $src/patchlevel.h;then
181 patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h`
182 subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h`
187 libperl="libperl.so.$patchlevel.$subversion"
193 # This script UU/usethreads.cbu will get 'called-back' by Configure
194 # after it has prompted the user for whether to use threads.
195 cat > UU/usethreads.cbu <<'EOCBU'
196 case "$usethreads" in
198 lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|sed -n '$p'`
200 0*|1*|2.0*|2.1*) cat <<EOM >&4
201 I did not know that FreeBSD $osvers supports POSIX threads.
203 Feel free to tell perlbug@perl.org otherwise.
210 POSIX threads are not supported well by FreeBSD $osvers.
212 Please consider upgrading to at least FreeBSD 2.2.8,
213 or preferably to the most recent -RELEASE or -STABLE
214 version (see http://www.freebsd.org/releases/).
216 (While 2.2.7 does have pthreads, it has some problems
217 with the combination of threads and pipes and therefore
218 many Perl tests will either hang or fail.)
224 if [ ! -r "$lc_r" ]; then
226 POSIX threads should be supported by FreeBSD $osvers --
227 but your system is missing the shared libc_r.
228 (/sbin/ldconfig -r doesn't find any).
230 Consider using the latest STABLE release.
234 ldflags="-pthread $ldflags"
237 # 4.x and 5.0-release have gethostbyaddr_r but it is
238 # "Temporary function, not threadsafe"...
239 d_gethostbyaddr_r="undef"
240 d_gethostbyaddr_r_proto="0"
247 set `echo X "$libswanted "| sed -e 's/ c / c_r /'`
250 # Configure will probably pick the wrong libc to use for nm scan.
251 # The safest quick-fix is just to not use nm at all...
256 # ... but this does not apply for 2.2.8 - we know it's safe
264 # Even with the malloc mutexes the Perl malloc does not
265 # seem to be threadsafe in FreeBSD?