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 / /'`
90 libswanted=`echo $libswanted | sed 's/ bind / /'`
91 # iconv gone in Perl 5.8.1, but if someone compiles 5.8.0 or earlier.
92 libswanted=`echo $libswanted | sed 's/ iconv / /'`
97 # d_dosuid='define' # Obsolete.
100 case "$usemymalloc" in
104 libswanted=`echo $libswanted | sed 's/ malloc / /'`
108 # Dynamic Loading flags have not changed much, so they are separated
109 # out here to avoid duplicating them everywhere.
113 1*|2*) cccdlflags='-DPIC -fpic'
114 lddlflags="-Bshareable $lddlflags"
118 objformat=`/usr/bin/objformat`
119 if [ x$objformat = xaout ]; then
120 if [ -e /usr/lib/aout ]; then
121 libpth="/usr/lib/aout /usr/local/lib /usr/lib"
122 glibpth="/usr/lib/aout /usr/local/lib /usr/lib"
124 lddlflags='-Bshareable'
126 libpth="/usr/lib /usr/local/lib"
127 glibpth="/usr/lib /usr/local/lib"
131 cccdlflags='-DPIC -fPIC'
139 ccflags="${ccflags} -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H"
140 if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then
141 # Respect a command-line override
142 test -z "$usenm" && usenm=false
148 # If we are using g++ we must use nm and force ourselves to use
149 # the /usr/lib/libc.a because the symbol scanning tricks of
150 # Configure will crash and burn horribly.
153 libc='/usr/lib/libc.a'
159 Some users have reported that Configure halts when testing for
160 the O_NONBLOCK symbol with a syntax error. This is apparently a
161 sh error. Rerunning Configure with ksh apparently fixes the
163 ksh Configure [your options]
167 # From: Anton Berezin <tobez@plab.ku.dk>
168 # To: perl5-porters@perl.org
169 # Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type
170 # Date: 30 Nov 1998 19:46:24 +0100
171 # Message-ID: <864srhhvcv.fsf@lion.plab.ku.dk>
176 # set libperl.so.X.X for 2.2.X
179 # unfortunately this code gets executed before
180 # the equivalent in the main Configure so we copy a little
181 # from Configure XXX Configure should be fixed.
182 if $test -r $src/patchlevel.h;then
183 patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h`
184 subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h`
189 libperl="libperl.so.$patchlevel.$subversion"
195 # This script UU/usethreads.cbu will get 'called-back' by Configure
196 # after it has prompted the user for whether to use threads.
197 cat > UU/usethreads.cbu <<'EOCBU'
198 case "$usethreads" in
200 lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|sed -n '$p'`
202 0*|1*|2.0*|2.1*) cat <<EOM >&4
203 I did not know that FreeBSD $osvers supports POSIX threads.
205 Feel free to tell perlbug@perl.org otherwise.
212 POSIX threads are not supported well by FreeBSD $osvers.
214 Please consider upgrading to at least FreeBSD 2.2.8,
215 or preferably to the most recent -RELEASE or -STABLE
216 version (see http://www.freebsd.org/releases/).
218 (While 2.2.7 does have pthreads, it has some problems
219 with the combination of threads and pipes and therefore
220 many Perl tests will either hang or fail.)
226 if [ ! -r "$lc_r" ]; then
228 POSIX threads should be supported by FreeBSD $osvers --
229 but your system is missing the shared libc_r.
230 (/sbin/ldconfig -r doesn't find any).
232 Consider using the latest STABLE release.
236 # 500016 is the first osreldate in which one could
237 # just link against libc_r without disposing of libc
238 # at the same time. 500016 ... up to whatever it was
239 # on the 31st of August 2003 can still be used with -pthread,
240 # but it is not necessary.
242 # Anton Berezin says that post 500something we're wrong to be
243 # to be using -lc_r, and should just be using -pthread on the
245 # So presumably really we should be checking that $osver is 5.*)
246 # and that `/sbin/sysctl -n kern.osreldate` -ge 500016
247 # or -lt 500something and only in that range not doing this:
248 ldflags="-pthread $ldflags"
250 # Both in 4.x and 5.x gethostbyaddr_r exists but
251 # it is "Temporary function, not threadsafe"...
252 # Presumably earlier it didn't even exist.
253 d_gethostbyaddr_r="undef"
254 d_gethostbyaddr_r_proto="0"
261 set `echo X "$libswanted "| sed -e 's/ c / c_r /'`
266 set `echo X "$libswanted "| sed -e 's/ c //'`
272 # Configure will probably pick the wrong libc to use for nm scan.
273 # The safest quick-fix is just to not use nm at all...
278 # ... but this does not apply for 2.2.8 - we know it's safe
286 # Even with the malloc mutexes the Perl malloc does not
287 # seem to be threadsafe in FreeBSD?
288 case "$usemymalloc" in
295 case "$usemallocwrap" in
296 '') usemallocwrap='define' ;;