1 # Original based on info from
3 # Date: Thu, 28 Jul 1994 19:17:05 -0500 (CDT)
5 # Additional 1.1.5 defines from
7 # Date: Wed, 28 Sep 1994 00:37:46 +0100 (MET)
9 # Additional 2.* defines from
11 # Date: Sat, 8 Apr 1995 20:53:41 +0200 (MET DST)
13 # Additional 2.0.5 and 2.1 defined from
15 # Date: Fri, 12 May 1995 14:30:38 +0200 (MET DST)
17 # Additional 2.2 defines from
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.
24 # Date: Tue Mar 10 16:07:00 EST 1998
26 # Support for FreeBSD/ELF
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 required 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 $libswanted | sed 's/ malloc / /'`
110 # dtrace on 10.x needs libelf symbols, but we don't know if the
111 # user is going to request usedtrace and there's no .cbu for usedtrace
112 libswanted="$libswanted elf"
116 # Dynamic Loading flags have not changed much, so they are separated
117 # out here to avoid duplicating them everywhere.
122 cccdlflags='-DPIC -fpic'
123 lddlflags="-Bshareable $lddlflags"
127 objformat=`/usr/bin/objformat`
128 if [ x$objformat = xaout ]; then
129 if [ -e /usr/lib/aout ]; then
130 libpth="/usr/lib/aout /usr/local/lib /usr/lib"
131 glibpth="/usr/lib/aout /usr/local/lib /usr/lib"
133 lddlflags='-Bshareable'
135 libpth="/usr/lib /usr/local/lib"
136 glibpth="/usr/lib /usr/local/lib"
140 cccdlflags='-DPIC -fPIC'
143 libpth="/usr/lib /usr/local/lib"
144 glibpth="/usr/lib /usr/local/lib"
147 cccdlflags='-DPIC -fPIC'
155 ccflags="${ccflags} -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H"
156 if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then
164 Some users have reported that Configure halts when testing for
165 the O_NONBLOCK symbol with a syntax error. This is apparently a
166 sh error. Rerunning Configure with ksh apparently fixes the
168 ksh Configure [your options]
174 # Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type
175 # Date: 30 Nov 1998 19:46:24 +0100
181 # set libperl.so.X.X for 2.2.X
184 # unfortunately this code gets executed before
185 # the equivalent in the main Configure so we copy a little
186 # from Configure XXX Configure should be fixed.
187 if $test -r $src/patchlevel.h;then
188 patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h`
189 subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h`
194 libperl="libperl.so.$patchlevel.$subversion"
200 # This script UU/usethreads.cbu will get 'called-back' by Configure
201 # after it has prompted the user for whether to use threads.
202 cat > UU/usethreads.cbu <<'EOCBU'
203 case "$usethreads" in
205 lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|sed -n '$p'`
207 0.*|1.*|2.0*|2.1*) cat <<EOM >&4
208 I did not know that FreeBSD $osvers supports POSIX threads.
210 Feel free to report that at https://github.com/Perl/perl5/issues otherwise.
217 POSIX threads are not supported well by FreeBSD $osvers.
219 Please consider upgrading to at least FreeBSD 2.2.8,
220 or preferably to the most recent -RELEASE or -STABLE
221 version (see http://www.freebsd.org/releases/).
223 (While 2.2.7 does have pthreads, it has some problems
224 with the combination of threads and pipes and therefore
225 many Perl tests will either hang or fail.)
231 if [ ! -r "$lc_r" ]; then
233 POSIX threads should be supported by FreeBSD $osvers --
234 but your system is missing the shared libc_r.
235 (/sbin/ldconfig -r doesn't find any).
237 Consider using the latest STABLE release.
241 # 500016 is the first osreldate in which one could
242 # just link against libc_r without disposing of libc
243 # at the same time. 500016 ... up to whatever it was
244 # on the 31st of August 2003 can still be used with -pthread,
245 # but it is not necessary.
247 # Anton Berezin says that post 500something we're wrong to be
248 # to be using -lc_r, and should just be using -pthread on the
250 # So presumably really we should be checking that $osver is 5.*)
251 # and that `/sbin/sysctl -n kern.osreldate` -ge 500016
252 # or -lt 500something and only in that range not doing this:
253 ldflags="-pthread $ldflags"
255 # Both in 4.x and 5.x gethostbyaddr_r exists but
256 # it is "Temporary function, not threadsafe"...
257 # Presumably earlier it didn't even exist.
258 d_gethostbyaddr_r="undef"
259 d_gethostbyaddr_r_proto="0"
263 # 7.x doesn't install libc_r by default, and Configure
264 # would fail in the code following
266 # gethostbyaddr_r() appears to have been implemented in 6.x+
267 ldflags="-pthread $ldflags"
274 set `echo X "$libswanted "| sed -e 's/ c / c_r /'`
279 set `echo X "$libswanted "| sed -e 's/ c //'`
285 # Configure will probably pick the wrong libc to use for nm scan.
286 # The safest quick-fix is just to not use nm at all...
291 # ... but this does not apply for 2.2.8 - we know it's safe
299 # Even with the malloc mutexes the Perl malloc does not
300 # seem to be threadsafe in FreeBSD?
301 case "$usemymalloc" in
308 case "$usemallocwrap" in
309 '') usemallocwrap='define' ;;
312 # XXX Under FreeBSD 6.0 (and probably most other similar versions)
313 # Perl_die(NULL) generates a warning:
314 # pp_sys.c:491: warning: null format string
315 # Configure supposedly tests for this, but apparently the test doesn't
316 # work. Volunteers with FreeBSD are needed to improving the Configure test.
317 # Meanwhile, the following workaround should be safe on all versions
319 d_printf_format_null='undef'
322 # Interpreting: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211743#c10
323 # khw workaround no longer needed in the following FREEBSD_KERNEL_VERSIONs
325 #1100502 >= version < 1200000
326 #1003507 >= version < 1100000
327 # Experiments have shown that this doesn't fully work. The first kernel we know it works is 1200056
329 FREEBSD_KERNEL_VERSION=`uname -U`
330 #if [ $FREEBSD_KERNEL_VERSION -lt 1003507 ] || \
331 # [ $FREEBSD_KERNEL_VERSION -ge 1100000 ] && [ $FREEBSD_KERNEL_VERSION -lt 1100502 ] || \
332 # [ $FREEBSD_KERNEL_VERSION -ge 1200000 ] && [ $FREEBSD_KERNEL_VERSION -lt 1200004 ]
333 if [ $FREEBSD_KERNEL_VERSION -lt 1200056 ] # But other bugs remain; see below
338 # See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265950
339 # localeconv() is supposed to be thread-safe when used with this, so when
340 # freebsd fixes this, may want to find a way to tell that to the code in
341 # locale.c that assumes that function isn't thread-safe.
342 ccflags="${ccflags} -DNO_POSIX_2008_LOCALE"
344 # https://github.com/Perl/perl5/issues/15984
345 # Reported in 11.0-CURRENT with g++-4.8.5:
346 # If using g++, the Configure scan for dlopen() fails.
347 # Easier for now to just to forcibly set it.
358 test "$optimize" || optimize='-O2'
362 # don't modify a supplied -Darchname
365 cat > UU/archname.cbu <<'EOCBU'
370 archname=`echo "$archname" | sed -e "s/^$unamem-/$arch-/"`
377 # This function on this box has weird behavior. See
378 # https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255646
379 # This has allegedly been fixed, but we can't be sure because of
380 # https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265950
381 #d_querylocale='undef'