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1 | # Original based on info from |
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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 | # |
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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) |
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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 | # |
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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' |
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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' |
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57 | ;; |
16d20bd9 |
58 | # |
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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 | # |
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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 | # |
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68 | 2.0.5*|2.0-built*|2.1*) |
69 | usevfork='true' |
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70 | usemymalloc='n' |
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71 | d_setregid='define' |
72 | d_setreuid='define' |
73 | d_setegid='undef' |
74 | d_seteuid='undef' |
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75 | test -r ./broken-db.msg && . ./broken-db.msg |
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76 | ;; |
77 | # |
78 | # 2.2 and above have phkmalloc(3). |
1fd066cb |
79 | # don't use -lmalloc (maybe there's an old one from 1.1.5.1 floating around) |
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80 | 2.2*) |
81 | usevfork='true' |
82 | usemymalloc='n' |
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83 | libswanted=`echo $libswanted | sed 's/ malloc / /'` |
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84 | d_setregid='define' |
85 | d_setreuid='define' |
86 | d_setegid='undef' |
87 | d_seteuid='undef' |
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88 | ;; |
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89 | *) usevfork='true' |
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90 | usemymalloc='n' |
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91 | libswanted=`echo $libswanted | sed 's/ malloc / /'` |
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92 | ;; |
93 | esac |
94 | |
95 | # Dynamic Loading flags have not changed much, so they are separated |
96 | # out here to avoid duplicating them everywhere. |
97 | case "$osvers" in |
98 | 0.*|1.0*) ;; |
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99 | |
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100 | 1*|2*) cccdlflags='-DPIC -fpic' |
101 | lddlflags="-Bshareable $lddlflags" |
102 | ;; |
103 | |
104 | *) |
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105 | objformat=`/usr/bin/objformat` |
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106 | if [ x$objformat = xelf ]; then |
107 | libpth="/usr/lib /usr/local/lib" |
108 | glibpth="/usr/lib /usr/local/lib" |
109 | ldflags="-Wl,-E " |
110 | lddlflags="-shared " |
111 | else |
112 | if [ -e /usr/lib/aout ]; then |
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113 | libpth="/usr/lib/aout /usr/local/lib /usr/lib" |
114 | glibpth="/usr/lib/aout /usr/local/lib /usr/lib" |
115 | fi |
116 | lddlflags='-Bshareable' |
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117 | fi |
118 | cccdlflags='-DPIC -fpic' |
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119 | ;; |
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120 | esac |
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121 | |
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122 | case "$osvers" in |
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123 | 0*|1*|2*|3*) ;; |
124 | |
125 | *) |
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126 | ccflags="${ccflags} -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H" |
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127 | if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then |
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128 | usenm=false |
129 | fi |
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130 | ;; |
71a1865d |
131 | esac |
132 | |
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133 | cat <<'EOM' >&4 |
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134 | |
135 | Some users have reported that Configure halts when testing for |
136 | the O_NONBLOCK symbol with a syntax error. This is apparently a |
137 | sh error. Rerunning Configure with ksh apparently fixes the |
138 | problem. Try |
139 | ksh Configure [your options] |
140 | |
141 | EOM |
142 | |
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143 | # From: Anton Berezin <tobez@plab.ku.dk> |
144 | # To: perl5-porters@perl.org |
145 | # Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type |
146 | # Date: 30 Nov 1998 19:46:24 +0100 |
147 | # Message-ID: <864srhhvcv.fsf@lion.plab.ku.dk> |
148 | |
149 | signal_t='void' |
150 | d_voidsig='define' |
151 | |
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152 | # set libperl.so.X.X for 2.2.X |
153 | case "$osvers" in |
154 | 2.2*) |
155 | # unfortunately this code gets executed before |
156 | # the equivalent in the main Configure so we copy a little |
157 | # from Configure XXX Configure should be fixed. |
158 | if $test -r $src/patchlevel.h;then |
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159 | patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h` |
160 | subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h` |
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161 | else |
162 | patchlevel=0 |
163 | subversion=0 |
164 | fi |
165 | libperl="libperl.so.$patchlevel.$subversion" |
166 | unset patchlevel |
167 | unset subversion |
168 | ;; |
169 | esac |
170 | |
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171 | # This script UU/usethreads.cbu will get 'called-back' by Configure |
172 | # after it has prompted the user for whether to use threads. |
173 | cat > UU/usethreads.cbu <<'EOCBU' |
174 | case "$usethreads" in |
175 | $define|true|[yY]*) |
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176 | lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|sed -n '$p'` |
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177 | case "$osvers" in |
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178 | 0*|1*|2.0*|2.1*) cat <<EOM >&4 |
179 | I did not know that FreeBSD $osvers supports POSIX threads. |
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180 | |
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181 | Feel free to tell perlbug@perl.org otherwise. |
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182 | EOM |
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183 | exit 1 |
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184 | ;; |
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185 | |
186 | 2.2.[0-7]*) |
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187 | cat <<EOM >&4 |
188 | POSIX threads are not supported well by FreeBSD $osvers. |
189 | |
190 | Please consider upgrading to at least FreeBSD 2.2.8, |
8aeacb11 |
191 | or preferably to the most recent -RELEASE or -STABLE |
192 | version (see http://www.freebsd.org/releases/). |
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193 | |
194 | (While 2.2.7 does have pthreads, it has some problems |
195 | with the combination of threads and pipes and therefore |
196 | many Perl tests will either hang or fail.) |
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197 | EOM |
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198 | exit 1 |
199 | ;; |
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200 | |
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201 | *) |
202 | if [ ! -r "$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. |
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209 | EOM |
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210 | exit 1 |
211 | fi |
212 | ldflags="-pthread $ldflags" |
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213 | ;; |
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214 | |
73d40b3e |
215 | esac |
216 | |
217 | set `echo X "$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 | ;; |
104d25b7 |
230 | esac |
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231 | |
232 | unset lc_r |
104d25b7 |
233 | esac |
234 | EOCBU |
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235 | |
236 | # /proc/.../file is broken on FreeBSD |
237 | # see http://www.freebsd.org/cgi/query-pr.cgi?pr=35703 |
238 | d_procselfexe='undef' |