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1 | # Original based on info from |
a0d0e21e |
2 | # Carl M. Fongheiser <cmf@ins.infonet.net> |
3 | # Date: Thu, 28 Jul 1994 19:17:05 -0500 (CDT) |
4 | # |
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) |
8 | # |
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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) |
12 | # |
16d20bd9 |
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) |
16 | # |
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17 | # Additional 2.2 defines from |
18 | # Mark Murray <mark@grondar.za> |
19 | # Date: Wed, 6 Nov 1996 09:44:58 +0200 (MET) |
e5c9fcd0 |
20 | # |
21 | # Modified to ensure we replace -lc with -lc_r, and |
22 | # to put in place-holders for various specific hints. |
1973dd96 |
23 | # Andy Dougherty <doughera@lafayette.edu> |
e5c9fcd0 |
24 | # Date: Tue Mar 10 16:07:00 EST 1998 |
25 | # |
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26 | # Support for FreeBSD/ELF |
27 | # Ollivier Robert <roberto@keltia.freenix.fr> |
28 | # Date: Wed Sep 2 16:22:12 CEST 1998 |
29 | # |
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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. |
34 | # |
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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 |
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38 | # |
39 | |
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40 | case "$osvers" in |
41 | 0.*|1.0*) |
42 | usedl="$undef" |
43 | ;; |
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44 | 1.1*) |
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45 | malloctype='void *' |
46 | groupstype='int' |
47 | d_setregid='undef' |
48 | d_setreuid='undef' |
49 | d_setrgid='undef' |
50 | d_setruid='undef' |
5d94fbed |
51 | ;; |
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52 | 2.0-release*) |
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53 | d_setregid='undef' |
54 | d_setreuid='undef' |
55 | d_setrgid='undef' |
56 | d_setruid='undef' |
a0d0e21e |
57 | ;; |
16d20bd9 |
58 | # |
55497cff |
59 | # Trying to cover 2.0.5, 2.1-current and future 2.1/2.2 |
16d20bd9 |
60 | # It does not covert all 2.1-current versions as the output of uname |
61 | # changed a few times. |
62 | # |
55497cff |
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. |
67 | # |
e50aee73 |
68 | 2.0.5*|2.0-built*|2.1*) |
69 | usevfork='true' |
76969289 |
70 | case "$usemymalloc" in |
71 | "") usemymalloc='n' |
72 | ;; |
73 | esac |
55497cff |
74 | d_setregid='define' |
75 | d_setreuid='define' |
76 | d_setegid='undef' |
77 | d_seteuid='undef' |
28757baa |
78 | test -r ./broken-db.msg && . ./broken-db.msg |
55497cff |
79 | ;; |
80 | # |
81 | # 2.2 and above have phkmalloc(3). |
1fd066cb |
82 | # don't use -lmalloc (maybe there's an old one from 1.1.5.1 floating around) |
55497cff |
83 | 2.2*) |
84 | usevfork='true' |
76969289 |
85 | case "$usemymalloc" in |
86 | "") usemymalloc='n' |
87 | ;; |
88 | esac |
1fd066cb |
89 | libswanted=`echo $libswanted | sed 's/ malloc / /'` |
55497cff |
90 | d_setregid='define' |
91 | d_setreuid='define' |
92 | d_setegid='undef' |
93 | d_seteuid='undef' |
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94 | ;; |
c23d2014 |
95 | 4.*) # In FreeBSD 4 and 5 the system malloc is performance-wise |
96 | # VERY bad for Perl-- we are talking of differences of not |
97 | # one, but TWO magnitudes. |
7ca4b19a |
98 | case "$usemymalloc" in |
99 | "") usemymalloc='y' |
100 | ;; |
101 | esac |
c23d2014 |
102 | ;; |
7ca4b19a |
103 | 5.*) case "$usemymalloc" in |
104 | "") usemymalloc='y' |
105 | ;; |
106 | esac |
c23d2014 |
107 | ;; |
e50aee73 |
108 | *) usevfork='true' |
76969289 |
109 | case "$usemymalloc" in |
c23d2014 |
110 | "") usemymalloc='y' |
111 | ;; |
76969289 |
112 | esac |
1fd066cb |
113 | libswanted=`echo $libswanted | sed 's/ malloc / /'` |
e50aee73 |
114 | ;; |
115 | esac |
116 | |
117 | # Dynamic Loading flags have not changed much, so they are separated |
118 | # out here to avoid duplicating them everywhere. |
119 | case "$osvers" in |
120 | 0.*|1.0*) ;; |
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121 | |
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122 | 1*|2*) cccdlflags='-DPIC -fpic' |
123 | lddlflags="-Bshareable $lddlflags" |
124 | ;; |
125 | |
126 | *) |
a10dc3f4 |
127 | objformat=`/usr/bin/objformat` |
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128 | if [ x$objformat = xelf ]; then |
129 | libpth="/usr/lib /usr/local/lib" |
130 | glibpth="/usr/lib /usr/local/lib" |
131 | ldflags="-Wl,-E " |
132 | lddlflags="-shared " |
133 | else |
134 | if [ -e /usr/lib/aout ]; then |
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135 | libpth="/usr/lib/aout /usr/local/lib /usr/lib" |
136 | glibpth="/usr/lib/aout /usr/local/lib /usr/lib" |
137 | fi |
138 | lddlflags='-Bshareable' |
9424984c |
139 | fi |
140 | cccdlflags='-DPIC -fpic' |
9424984c |
141 | ;; |
a0d0e21e |
142 | esac |
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143 | |
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144 | case "$osvers" in |
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145 | 0*|1*|2*|3*) ;; |
146 | |
147 | *) |
c77b533b |
148 | ccflags="${ccflags} -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H" |
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149 | if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then |
71a1865d |
150 | usenm=false |
151 | fi |
8c99d73e |
152 | ;; |
71a1865d |
153 | esac |
154 | |
68dc0745 |
155 | cat <<'EOM' >&4 |
4633a7c4 |
156 | |
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 |
160 | problem. Try |
161 | ksh Configure [your options] |
162 | |
163 | EOM |
164 | |
08d3cfaf |
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> |
170 | |
171 | signal_t='void' |
172 | d_voidsig='define' |
173 | |
73d40b3e |
174 | # set libperl.so.X.X for 2.2.X |
175 | case "$osvers" in |
176 | 2.2*) |
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 |
cceca5ed |
181 | patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h` |
182 | subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h` |
73d40b3e |
183 | else |
184 | patchlevel=0 |
185 | subversion=0 |
186 | fi |
187 | libperl="libperl.so.$patchlevel.$subversion" |
188 | unset patchlevel |
189 | unset subversion |
190 | ;; |
191 | esac |
192 | |
104d25b7 |
193 | # This script UU/usethreads.cbu will get 'called-back' by Configure |
194 | # after it has prompted the user for whether to use threads. |
195 | cat > UU/usethreads.cbu <<'EOCBU' |
196 | case "$usethreads" in |
197 | $define|true|[yY]*) |
eade9b71 |
198 | lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|sed -n '$p'` |
104d25b7 |
199 | case "$osvers" in |
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200 | 0*|1*|2.0*|2.1*) cat <<EOM >&4 |
201 | I did not know that FreeBSD $osvers supports POSIX threads. |
73d40b3e |
202 | |
7f2de2d2 |
203 | Feel free to tell perlbug@perl.org otherwise. |
73d40b3e |
204 | EOM |
8c99d73e |
205 | exit 1 |
73d40b3e |
206 | ;; |
8c99d73e |
207 | |
208 | 2.2.[0-7]*) |
73d40b3e |
209 | cat <<EOM >&4 |
210 | POSIX threads are not supported well by FreeBSD $osvers. |
211 | |
212 | Please consider upgrading to at least FreeBSD 2.2.8, |
8aeacb11 |
213 | or preferably to the most recent -RELEASE or -STABLE |
214 | version (see http://www.freebsd.org/releases/). |
73d40b3e |
215 | |
216 | (While 2.2.7 does have pthreads, it has some problems |
217 | with the combination of threads and pipes and therefore |
218 | many Perl tests will either hang or fail.) |
104d25b7 |
219 | EOM |
73d40b3e |
220 | exit 1 |
221 | ;; |
104d25b7 |
222 | |
8c99d73e |
223 | *) |
224 | if [ ! -r "$lc_r" ]; then |
225 | cat <<EOM >&4 |
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). |
229 | |
230 | Consider using the latest STABLE release. |
104d25b7 |
231 | EOM |
8c99d73e |
232 | exit 1 |
233 | fi |
234 | ldflags="-pthread $ldflags" |
624b29b4 |
235 | case "$osvers" in |
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236 | 4.*|5.0-release*) |
237 | # 4.x and 5.0-release have gethostbyaddr_r but it is |
624b29b4 |
238 | # "Temporary function, not threadsafe"... |
239 | d_gethostbyaddr_r="undef" |
f412e1d6 |
240 | d_gethostbyaddr_r_proto="0" |
624b29b4 |
241 | ;; |
242 | esac |
73d40b3e |
243 | ;; |
8c99d73e |
244 | |
73d40b3e |
245 | esac |
246 | |
247 | set `echo X "$libswanted "| sed -e 's/ c / c_r /'` |
248 | shift |
249 | libswanted="$*" |
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... |
252 | usenm=false |
253 | |
254 | case "$osvers" in |
255 | 2.2.8*) |
256 | # ... but this does not apply for 2.2.8 - we know it's safe |
257 | libc="$lc_r" |
258 | usenm=true |
259 | ;; |
104d25b7 |
260 | esac |
73d40b3e |
261 | |
262 | unset lc_r |
d7eee707 |
263 | |
264 | # Even with the malloc mutexes the Perl malloc does not |
265 | # seem to be threadsafe in FreeBSD? |
c23d2014 |
266 | usemymalloc=y |
d7eee707 |
267 | |
104d25b7 |
268 | esac |
269 | EOCBU |
5628bcce |
270 | |