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) |
---|
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 | # |
---|
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 | # |
---|
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 | # |
---|
17 | # Additional 2.2 defines from |
---|
18 | # Mark Murray <mark@grondar.za> |
---|
19 | # Date: Wed, 6 Nov 1996 09:44:58 +0200 (MET) |
---|
20 | # |
---|
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@lafcol.lafayette.edu> |
---|
24 | # Date: Tue Mar 10 16:07:00 EST 1998 |
---|
25 | # |
---|
26 | # Support for FreeBSD/ELF |
---|
27 | # Ollivier Robert <roberto@keltia.freenix.fr> |
---|
28 | # Date: Wed Sep 2 16:22:12 CEST 1998 |
---|
29 | # |
---|
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 | # |
---|
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 |
---|
38 | # |
---|
39 | |
---|
40 | case "$osvers" in |
---|
41 | 0.*|1.0*) |
---|
42 | usedl="$undef" |
---|
43 | ;; |
---|
44 | 1.1*) |
---|
45 | malloctype='void *' |
---|
46 | groupstype='int' |
---|
47 | d_setregid='undef' |
---|
48 | d_setreuid='undef' |
---|
49 | d_setrgid='undef' |
---|
50 | d_setruid='undef' |
---|
51 | ;; |
---|
52 | 2.0-release*) |
---|
53 | d_setregid='undef' |
---|
54 | d_setreuid='undef' |
---|
55 | d_setrgid='undef' |
---|
56 | d_setruid='undef' |
---|
57 | ;; |
---|
58 | # |
---|
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. |
---|
62 | # |
---|
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 | # |
---|
68 | 2.0.5*|2.0-built*|2.1*) |
---|
69 | usevfork='true' |
---|
70 | usemymalloc='n' |
---|
71 | d_setregid='define' |
---|
72 | d_setreuid='define' |
---|
73 | d_setegid='undef' |
---|
74 | d_seteuid='undef' |
---|
75 | test -r ./broken-db.msg && . ./broken-db.msg |
---|
76 | ;; |
---|
77 | # |
---|
78 | # 2.2 and above have phkmalloc(3). |
---|
79 | # don't use -lmalloc (maybe there's an old one from 1.1.5.1 floating around) |
---|
80 | 2.2*) |
---|
81 | usevfork='true' |
---|
82 | usemymalloc='n' |
---|
83 | libswanted=`echo $libswanted | sed 's/ malloc / /'` |
---|
84 | d_setregid='define' |
---|
85 | d_setreuid='define' |
---|
86 | d_setegid='undef' |
---|
87 | d_seteuid='undef' |
---|
88 | ;; |
---|
89 | # |
---|
90 | # Guesses at what will be needed after 2.2 |
---|
91 | *) usevfork='true' |
---|
92 | usemymalloc='n' |
---|
93 | libswanted=`echo $libswanted | sed 's/ malloc / /'` |
---|
94 | ;; |
---|
95 | esac |
---|
96 | |
---|
97 | # Dynamic Loading flags have not changed much, so they are separated |
---|
98 | # out here to avoid duplicating them everywhere. |
---|
99 | case "$osvers" in |
---|
100 | 0.*|1.0*) ;; |
---|
101 | |
---|
102 | 1*|2*) cccdlflags='-DPIC -fpic' |
---|
103 | lddlflags="-Bshareable $lddlflags" |
---|
104 | ;; |
---|
105 | |
---|
106 | *) |
---|
107 | objformat=`/usr/bin/objformat` |
---|
108 | if [ x$objformat = xelf ]; then |
---|
109 | libpth="/usr/lib /usr/local/lib" |
---|
110 | glibpth="/usr/lib /usr/local/lib" |
---|
111 | ldflags="-Wl,-E " |
---|
112 | lddlflags="-shared " |
---|
113 | else |
---|
114 | if [ -e /usr/lib/aout ]; then |
---|
115 | libpth="/usr/lib/aout /usr/local/lib /usr/lib" |
---|
116 | glibpth="/usr/lib/aout /usr/local/lib /usr/lib" |
---|
117 | fi |
---|
118 | lddlflags='-Bshareable' |
---|
119 | fi |
---|
120 | cccdlflags='-DPIC -fpic' |
---|
121 | ;; |
---|
122 | esac |
---|
123 | |
---|
124 | case "$osvers" in |
---|
125 | 0*|1*|2*|3*) ;; |
---|
126 | |
---|
127 | *) |
---|
128 | if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then |
---|
129 | usenm=false |
---|
130 | fi |
---|
131 | ;; |
---|
132 | esac |
---|
133 | |
---|
134 | cat <<'EOM' >&4 |
---|
135 | |
---|
136 | Some users have reported that Configure halts when testing for |
---|
137 | the O_NONBLOCK symbol with a syntax error. This is apparently a |
---|
138 | sh error. Rerunning Configure with ksh apparently fixes the |
---|
139 | problem. Try |
---|
140 | ksh Configure [your options] |
---|
141 | |
---|
142 | EOM |
---|
143 | |
---|
144 | # From: Anton Berezin <tobez@plab.ku.dk> |
---|
145 | # To: perl5-porters@perl.org |
---|
146 | # Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type |
---|
147 | # Date: 30 Nov 1998 19:46:24 +0100 |
---|
148 | # Message-ID: <864srhhvcv.fsf@lion.plab.ku.dk> |
---|
149 | |
---|
150 | signal_t='void' |
---|
151 | d_voidsig='define' |
---|
152 | |
---|
153 | # set libperl.so.X.X for 2.2.X |
---|
154 | case "$osvers" in |
---|
155 | 2.2*) |
---|
156 | # unfortunately this code gets executed before |
---|
157 | # the equivalent in the main Configure so we copy a little |
---|
158 | # from Configure XXX Configure should be fixed. |
---|
159 | if $test -r $src/patchlevel.h;then |
---|
160 | patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h` |
---|
161 | subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h` |
---|
162 | else |
---|
163 | patchlevel=0 |
---|
164 | subversion=0 |
---|
165 | fi |
---|
166 | libperl="libperl.so.$patchlevel.$subversion" |
---|
167 | unset patchlevel |
---|
168 | unset subversion |
---|
169 | ;; |
---|
170 | esac |
---|
171 | |
---|
172 | # This script UU/usethreads.cbu will get 'called-back' by Configure |
---|
173 | # after it has prompted the user for whether to use threads. |
---|
174 | cat > UU/usethreads.cbu <<'EOCBU' |
---|
175 | case "$usethreads" in |
---|
176 | $define|true|[yY]*) |
---|
177 | lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|tail -1` |
---|
178 | case "$osvers" in |
---|
179 | 0*|1*|2.0*|2.1*) cat <<EOM >&4 |
---|
180 | I did not know that FreeBSD $osvers supports POSIX threads. |
---|
181 | |
---|
182 | Feel free to tell perlbug@perl.com otherwise. |
---|
183 | EOM |
---|
184 | exit 1 |
---|
185 | ;; |
---|
186 | |
---|
187 | 2.2.[0-7]*) |
---|
188 | cat <<EOM >&4 |
---|
189 | POSIX threads are not supported well by FreeBSD $osvers. |
---|
190 | |
---|
191 | Please consider upgrading to at least FreeBSD 2.2.8, |
---|
192 | or preferably to 3.something. |
---|
193 | |
---|
194 | (While 2.2.7 does have pthreads, it has some problems |
---|
195 | with the combination of threads and pipes and therefore |
---|
196 | many Perl tests will either hang or fail.) |
---|
197 | EOM |
---|
198 | exit 1 |
---|
199 | ;; |
---|
200 | |
---|
201 | *) |
---|
202 | if [ ! -r "$lc_r" ]; then |
---|
203 | cat <<EOM >&4 |
---|
204 | POSIX threads should be supported by FreeBSD $osvers -- |
---|
205 | but your system is missing the shared libc_r. |
---|
206 | (/sbin/ldconfig -r doesn't find any). |
---|
207 | |
---|
208 | Consider using the latest STABLE release. |
---|
209 | EOM |
---|
210 | exit 1 |
---|
211 | fi |
---|
212 | ldflags="-pthread $ldflags" |
---|
213 | ;; |
---|
214 | |
---|
215 | esac |
---|
216 | |
---|
217 | set `echo X "$libswanted "| sed -e 's/ c / c_r /'` |
---|
218 | shift |
---|
219 | libswanted="$*" |
---|
220 | # Configure will probably pick the wrong libc to use for nm scan. |
---|
221 | # The safest quick-fix is just to not use nm at all... |
---|
222 | usenm=false |
---|
223 | |
---|
224 | case "$osvers" in |
---|
225 | 2.2.8*) |
---|
226 | # ... but this does not apply for 2.2.8 - we know it's safe |
---|
227 | libc="$lc_r" |
---|
228 | usenm=true |
---|
229 | ;; |
---|
230 | esac |
---|
231 | |
---|
232 | unset lc_r |
---|
233 | esac |
---|
234 | EOCBU |
---|