Commit | Line | Data |
---|---|---|
c623bd54 | 1 | #!./perl |
a0d0e21e | 2 | BEGIN { @INC=('./lib', '../lib') } |
a0d0e21e | 3 | use File::Find; |
c623bd54 | 4 | |
bee1dbe2 LW |
5 | $mainperldir = "/usr/bin"; |
6 | ||
c623bd54 LW |
7 | while (@ARGV) { |
8 | $nonono = 1 if $ARGV[0] eq '-n'; | |
9 | $versiononly = 1 if $ARGV[0] eq '-v'; | |
10 | shift; | |
11 | } | |
12 | ||
45d8adaa LW |
13 | umask 022; |
14 | ||
40000a8c | 15 | @scripts = ('cppstdin', 'c2ph', 'h2xs', 'pstruct', 'x2p/s2p', 'x2p/find2perl'); |
a0d0e21e | 16 | @manpages = (<pod/*.man>, 'x2p/a2p.man', 'x2p/s2p.man'); |
c623bd54 LW |
17 | |
18 | # Read in the config file. | |
19 | ||
20 | open(CONFIG, "config.sh") || die "You haven't run Configure yet!\n"; | |
21 | while (<CONFIG>) { | |
22 | if (s/^(\w+=)/\$$1/) { | |
23 | $accum =~ s/'undef'/undef/g; | |
24 | eval $accum; | |
25 | $accum = ''; | |
26 | } | |
27 | $accum .= $_; | |
28 | } | |
bee1dbe2 LW |
29 | close CONFIG; |
30 | ||
748a9306 | 31 | $ver = $]; |
bee1dbe2 LW |
32 | $release = substr($ver,0,3); |
33 | $patchlevel = substr($ver,3,2); | |
748a9306 LW |
34 | die "Patchlevel of perl ($patchlevel)", |
35 | "and patchlevel of config.sh ($PATCHLEVEL) don't match\n" | |
36 | if $patchlevel != $PATCHLEVEL; | |
c623bd54 LW |
37 | |
38 | # Do some quick sanity checks. | |
39 | ||
40 | if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; } | |
41 | ||
fe14fcc3 LW |
42 | $installbin || die "No installbin directory in config.sh\n"; |
43 | -d $installbin || die "$installbin is not a directory\n"; | |
44 | -w $installbin || die "$installbin is not writable by you\n" | |
3edbfbe5 | 45 | unless $installbin =~ m#^/afs/# || $nonono; |
c623bd54 | 46 | |
fe14fcc3 | 47 | -x 'perl' || die "perl isn't executable!\n"; |
fe14fcc3 | 48 | -x 'suidperl' || die "suidperl isn't executable!\n" if $d_dosuid; |
c623bd54 | 49 | |
fe14fcc3 LW |
50 | -x 't/TEST' || warn "WARNING: You've never run 'make test'!!!", |
51 | " (Installing anyway.)\n"; | |
c623bd54 | 52 | |
ecfc5424 AD |
53 | if ($d_shrplib) { |
54 | if (!<libperl*.$so*>) { | |
55 | warn "WARNING: Can't find libperl*.$so* to install into $shrpdir.", | |
56 | " (Installing other things anyway.)\n"; | |
57 | } else { | |
58 | &makedir($shrpdir); | |
59 | -w $shrpdir || die "$shrpdir is not writable by you\n"; | |
60 | &cmd("cp libperl*.$so* $shrpdir"); | |
61 | } | |
62 | } | |
63 | ||
c623bd54 LW |
64 | # First we install the version-numbered executables. |
65 | ||
fe14fcc3 LW |
66 | &unlink("$installbin/perl$ver"); |
67 | &cmd("cp perl $installbin/perl$ver"); | |
c623bd54 | 68 | |
fe14fcc3 | 69 | &unlink("$installbin/sperl$ver"); |
c623bd54 | 70 | if ($d_dosuid) { |
fe14fcc3 LW |
71 | &cmd("cp suidperl $installbin/sperl$ver"); |
72 | &chmod(04711, "$installbin/sperl$ver"); | |
c623bd54 LW |
73 | } |
74 | ||
75 | exit 0 if $versiononly; | |
76 | ||
fe14fcc3 | 77 | # Make links to ordinary names if installbin directory isn't current directory. |
c623bd54 | 78 | |
ecfc5424 | 79 | if (! &samepath($installbin, '.')) { |
85e6fe83 | 80 | &unlink("$installbin/perl", "$installbin/suidperl"); |
fe14fcc3 | 81 | &link("$installbin/perl$ver", "$installbin/perl"); |
fe14fcc3 | 82 | &link("$installbin/sperl$ver", "$installbin/suidperl") if $d_dosuid; |
c623bd54 LW |
83 | } |
84 | ||
ecfc5424 | 85 | if (! &samepath($installbin, 'x2p')) { |
352d5a3a LW |
86 | &unlink("$installbin/a2p"); |
87 | &cmd("cp x2p/a2p $installbin/a2p"); | |
bee1dbe2 | 88 | &chmod(0755, "$installbin/a2p"); |
352d5a3a LW |
89 | } |
90 | ||
c623bd54 LW |
91 | # Install scripts. |
92 | ||
a0d0e21e | 93 | &makedir($installscript); |
c623bd54 LW |
94 | |
95 | for (@scripts) { | |
a0d0e21e LW |
96 | if (-f $_) { # cppstdin might not exist on this system. |
97 | &cmd("cp $_ $installscript"); | |
98 | s#.*/##; &chmod(0755, "$installscript/$_"); | |
99 | } | |
c623bd54 LW |
100 | } |
101 | ||
c623bd54 LW |
102 | # Install man pages. |
103 | ||
a0d0e21e LW |
104 | if ($installmansrc ne '') { |
105 | &makedir($installmansrc); | |
fe14fcc3 | 106 | |
ecfc5424 | 107 | if (! &samepath($installmansrc, '.')) { |
fe14fcc3 LW |
108 | for (@manpages) { |
109 | ($new = $_) =~ s/man$/$manext/; | |
352d5a3a | 110 | $new =~ s#.*/##; |
a0d0e21e | 111 | print STDERR " Installing $installmansrc/$new\n"; |
fe14fcc3 | 112 | next if $nonono; |
bee1dbe2 | 113 | open(MI,$_) || warn "Can't open $_: $!\n"; |
a0d0e21e | 114 | open(MO,">$installmansrc/$new") || warn "Can't install $installmansrc/$new: $!\n"; |
fe14fcc3 LW |
115 | print MO ".ds RP Release $release Patchlevel $patchlevel\n"; |
116 | while (<MI>) { | |
117 | print MO; | |
118 | } | |
119 | close MI; | |
120 | close MO; | |
121 | } | |
c623bd54 LW |
122 | } |
123 | } | |
124 | ||
45d8adaa LW |
125 | # Install library files. |
126 | ||
a0d0e21e LW |
127 | $do_installarchlib = $do_installprivlib = 0; |
128 | ||
45d8adaa | 129 | &makedir($installprivlib); |
a0d0e21e | 130 | &makedir($installarchlib); |
45d8adaa | 131 | if (chdir "lib") { |
ecfc5424 AD |
132 | $do_installarchlib = ! &samepath($installarchlib, '.'); |
133 | $do_installprivlib = ! &samepath($installprivlib, '.'); | |
45d8adaa | 134 | |
a0d0e21e LW |
135 | if ($do_installarchlib || $do_installprivlib) { |
136 | find(\&installlib, '.'); | |
45d8adaa LW |
137 | } |
138 | chdir ".." || die "Can't cd back to source directory: $!\n"; | |
139 | } | |
140 | else { | |
141 | warn "Can't cd to lib to install lib files: $!\n"; | |
142 | } | |
143 | ||
1aef975c | 144 | # Install header files and libraries. |
3edbfbe5 | 145 | makedir("$installarchlib/CORE"); |
75f92628 | 146 | foreach $file (<*.h libperl*.*>) { |
3edbfbe5 | 147 | cp_if_diff($file,"$installarchlib/CORE/$file"); |
1aef975c | 148 | if ($file =~ /\.a$/ && $osname eq 'next') { |
75f92628 | 149 | #on NeXTs we have to rerun ranlib after copying libraries |
1aef975c | 150 | &cmd("$ranlib $installarchlib/CORE/$file"); |
75f92628 | 151 | } |
3edbfbe5 | 152 | } |
1aef975c AD |
153 | # AIX needs perl.exp installed as well. |
154 | cp_if_diff("perl.exp" ,"$installarchlib/CORE/perl.exp") if ($osname eq 'aix'); | |
155 | ||
fed7345c AD |
156 | # If they have built sperl.o... |
157 | cp_if_diff("sperl.o" ,"$installarchlib/CORE/sperl.o") if (-f 'sperl.o'); | |
158 | ||
3edbfbe5 | 159 | |
a0d0e21e LW |
160 | # Offer to install perl in a "standard" location |
161 | ||
a0d0e21e LW |
162 | $mainperl_is_instperl = 0; |
163 | ||
ecfc5424 | 164 | if (-w $mainperldir && ! &samepath($mainperldir, $installbin) && !$nonono) { |
a0d0e21e LW |
165 | # First make sure $mainperldir/perl is not already the same as |
166 | # the perl we just installed | |
167 | if (-x "$mainperldir/perl") { | |
a0d0e21e LW |
168 | # Try to be clever about mainperl being a symbolic link |
169 | # to binexp/perl if binexp and installbin are different. | |
170 | $mainperl_is_instperl = | |
ecfc5424 | 171 | &samepath("$mainperldir/perl", "$installbin/perl") || |
a0d0e21e LW |
172 | (($binexp ne $installbin) && |
173 | (-l "$mainperldir/perl") && | |
ecfc5424 | 174 | ((readlink "$mainperldir/perl") eq "$binexp/perl")); |
a0d0e21e LW |
175 | } |
176 | if ((! $mainperl_is_instperl) && | |
177 | (&yn("Many scripts expect perl to be installed as " . | |
178 | "$mainperldir/perl.\n" . | |
179 | "Do you wish to have $mainperldir/perl be the same as\n" . | |
180 | "$binexp/perl? [y] "))) | |
181 | { | |
182 | unlink("$mainperldir/perl"); | |
183 | eval 'link("$installbin/perl", "$mainperldir/perl")' || | |
184 | eval 'symlink("$binexp/perl", "$mainperldir/perl")' || | |
185 | &cmd("cp $installbin/perl $mainperldir"); | |
186 | $mainperl_is_instperl = 1; | |
187 | } | |
188 | } | |
189 | ||
190 | # Check to make sure there aren't other perls around in installer's | |
191 | # path. This is probably UNIX-specific. Check all absolute directories | |
192 | # in the path except for where public executables are supposed to live. | |
193 | # Also skip $mainperl if the user opted to have it be a link to the | |
194 | # installed perl. | |
195 | ||
196 | @path = split(/:/, $ENV{"PATH"}); | |
197 | @otherperls = (); | |
198 | for (@path) { | |
199 | next unless m,^/,; | |
200 | next if ($_ eq $binexp); | |
201 | # Use &samepath here because some systems have other dirs linked | |
202 | # to $mainperldir (like SunOS) | |
203 | next if ($mainperl_is_instperl && &samepath($_, $mainperldir)); | |
204 | push(@otherperls, "$_/perl") if (-x "$_/perl" && ! -d "$_/perl"); | |
205 | } | |
206 | if (@otherperls) { | |
207 | print STDERR "\nWarning: perl appears in your path in the following " . | |
208 | "locations beyond where\nwe just installed it:\n"; | |
209 | for (@otherperls) { | |
210 | print STDERR " ", $_, "\n"; | |
211 | } | |
212 | print STDERR "\n"; | |
213 | } | |
214 | ||
c623bd54 LW |
215 | print STDERR " Installation complete\n"; |
216 | ||
217 | exit 0; | |
218 | ||
219 | ############################################################################### | |
220 | ||
a0d0e21e LW |
221 | sub yn { |
222 | local($prompt) = @_; | |
223 | local($answer); | |
224 | local($default) = $prompt =~ m/\[([yn])\]\s*$/i; | |
225 | print STDERR $prompt; | |
226 | chop($answer = <STDIN>); | |
227 | $answer = $default if $answer =~ m/^\s*$/; | |
228 | ($answer =~ m/^[yY]/); | |
229 | } | |
230 | ||
c623bd54 LW |
231 | sub unlink { |
232 | local(@names) = @_; | |
233 | ||
234 | foreach $name (@names) { | |
235 | next unless -e $name; | |
236 | print STDERR " unlink $name\n"; | |
237 | unlink($name) || warn "Couldn't unlink $name: $!\n" unless $nonono; | |
238 | } | |
239 | } | |
240 | ||
241 | sub cmd { | |
242 | local($cmd) = @_; | |
243 | print STDERR " $cmd\n"; | |
244 | unless ($nonono) { | |
245 | system $cmd; | |
246 | warn "Command failed!!!\n" if $?; | |
247 | } | |
248 | } | |
249 | ||
250 | sub link { | |
251 | local($from,$to) = @_; | |
252 | ||
253 | print STDERR " ln $from $to\n"; | |
254 | link($from,$to) || warn "Couldn't link $from to $to: $!\n" unless $nonono; | |
255 | } | |
256 | ||
257 | sub chmod { | |
258 | local($mode,$name) = @_; | |
259 | ||
260 | printf STDERR " chmod %o %s\n", $mode, $name; | |
514dae0d | 261 | chmod($mode,$name) || warn sprintf("Couldn't chmod %o %s: $!\n",$mode,$name) |
c623bd54 LW |
262 | unless $nonono; |
263 | } | |
264 | ||
265 | sub makedir { | |
266 | local($dir) = @_; | |
267 | unless (-d $dir) { | |
268 | local($shortdir) = $dir; | |
269 | ||
270 | $shortdir =~ s#(.*)/.*#$1#; | |
271 | &makedir($shortdir); | |
272 | ||
273 | print STDERR " mkdir $dir\n"; | |
274 | mkdir($dir, 0777) || warn "Couldn't create $dir: $!\n" unless $nonono; | |
275 | } | |
276 | } | |
a0d0e21e LW |
277 | |
278 | sub samepath { | |
279 | local($p1, $p2) = @_; | |
280 | local($dev1, $ino1, $dev2, $ino2); | |
281 | ||
75f92628 | 282 | if ($p1 ne $p2) { |
a0d0e21e LW |
283 | ($dev1, $ino1) = stat($p1); |
284 | ($dev2, $ino2) = stat($p2); | |
285 | ($dev1 == $dev2 && $ino1 == $ino2); | |
286 | } | |
287 | else { | |
288 | 1; | |
289 | } | |
290 | } | |
291 | ||
292 | sub installlib { | |
293 | my $dir = $File::Find::dir; | |
294 | $dir =~ s#^\.(?![^/])/?##; | |
295 | ||
296 | my $name = $_; | |
297 | $name = "$dir/$name" if $dir ne ''; | |
298 | ||
299 | my $installlib = $installprivlib; | |
300 | if ((substr($dir, 0, 4) eq 'auto') || ($name eq 'Config.pm')) { | |
301 | $installlib = $installarchlib; | |
302 | return unless $do_installarchlib; | |
303 | } else { | |
304 | return unless $do_installprivlib; | |
305 | } | |
306 | ||
a0d0e21e | 307 | if (-f $_) { |
3edbfbe5 TB |
308 | if (/\.al$/ || /\.ix$/) { |
309 | $installlib = $installprivlib; | |
310 | #We're installing *.al and *.ix files into $installprivlib, | |
311 | #but we have to delete old *.al and *.ix files from the 5.000 | |
312 | #distribution: | |
75f92628 | 313 | #This might not work because $archname might have changed. |
3edbfbe5 TB |
314 | &unlink("$installarchlib/$name"); |
315 | } | |
a0d0e21e LW |
316 | system "cmp", "-s", $_, "$installlib/$name"; |
317 | if ($?) { | |
318 | &unlink("$installlib/$name"); | |
3edbfbe5 | 319 | &makedir("$installlib/$dir"); |
a0d0e21e | 320 | &cmd("cp $_ $installlib/$dir"); |
1aef975c | 321 | if (/\.a$/ && $osname eq 'next') { |
75f92628 | 322 | #on NeXTs we have to rerun ranlib after copying libraries |
1aef975c | 323 | &cmd("$ranlib $installlib/$dir/$_"); |
75f92628 AD |
324 | } |
325 | # HP-UX (at least) needs to maintain execute permissions | |
326 | # on dynamically-loaded libraries. | |
748a9306 LW |
327 | if ($name =~ /\.(so|$dlext)$/o) { |
328 | &chmod(0555, "$installlib/$name"); | |
329 | } | |
330 | else { | |
331 | &chmod(0444, "$installlib/$name"); | |
332 | } | |
a0d0e21e LW |
333 | } |
334 | } elsif (-d $_) { | |
335 | &makedir("$installlib/$name"); | |
336 | } | |
337 | } | |
3edbfbe5 TB |
338 | |
339 | sub cp_if_diff { | |
340 | my($from,$to)=@_; | |
341 | -f $from || die "$0: $from not found"; | |
342 | system "cmp", "-s", $from, $to; | |
343 | if ($?) { | |
344 | cmd("cp $from $to"); | |
345 | } | |
346 | } |