2 BEGIN { @INC=('./lib', '../lib') }
5 $mainperldir = "/usr/bin";
8 $nonono = 1 if $ARGV[0] eq '-n';
9 $versiononly = 1 if $ARGV[0] eq '-v';
15 @scripts = ('cppstdin', 'c2ph', 'pstruct', 'x2p/s2p', 'x2p/find2perl');
16 @manpages = (<pod/*.man>, 'x2p/a2p.man', 'x2p/s2p.man');
18 # Read in the config file.
20 open(CONFIG, "config.sh") || die "You haven't run Configure yet!\n";
22 if (s/^(\w+=)/\$$1/) {
23 $accum =~ s/'undef'/undef/g;
31 $ver = sprintf("%5.3f", $] + 0);
32 $release = substr($ver,0,3);
33 $patchlevel = substr($ver,3,2);
35 # Do some quick sanity checks.
37 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
39 $installbin || die "No installbin directory in config.sh\n";
40 -d $installbin || die "$installbin is not a directory\n";
41 -w $installbin || die "$installbin is not writable by you\n"
42 unless $installbin =~ m#^/afs/# || $nonono;
44 -x 'perl' || die "perl isn't executable!\n";
45 -x 'suidperl' || die "suidperl isn't executable!\n" if $d_dosuid;
47 -x 't/TEST' || warn "WARNING: You've never run 'make test'!!!",
48 " (Installing anyway.)\n";
51 if (!<libperl*.$so*>) {
52 warn "WARNING: Can't find libperl*.$so* to install into $shrpdir.",
53 " (Installing other things anyway.)\n";
56 -w $shrpdir || die "$shrpdir is not writable by you\n";
57 &cmd("cp libperl*.$so* $shrpdir");
61 # First we install the version-numbered executables.
63 &unlink("$installbin/perl$ver");
64 &cmd("cp perl $installbin/perl$ver");
66 &unlink("$installbin/sperl$ver");
68 &cmd("cp suidperl $installbin/sperl$ver");
69 &chmod(04711, "$installbin/sperl$ver");
72 exit 0 if $versiononly;
74 # Make links to ordinary names if installbin directory isn't current directory.
76 if (! &samepath($installbin, '.')) {
77 &unlink("$installbin/perl", "$installbin/suidperl");
78 &link("$installbin/perl$ver", "$installbin/perl");
79 &link("$installbin/sperl$ver", "$installbin/suidperl") if $d_dosuid;
82 if (! &samepath($installbin, 'x2p')) {
83 &unlink("$installbin/a2p");
84 &cmd("cp x2p/a2p $installbin/a2p");
85 &chmod(0755, "$installbin/a2p");
90 &makedir($installscript);
93 if (-f $_) { # cppstdin might not exist on this system.
94 &cmd("cp $_ $installscript");
95 s#.*/##; &chmod(0755, "$installscript/$_");
101 if ($installmansrc ne '') {
102 &makedir($installmansrc);
104 if (! &samepath($installmansrc, '.')) {
106 ($new = $_) =~ s/man$/$manext/;
108 print STDERR " Installing $installmansrc/$new\n";
110 open(MI,$_) || warn "Can't open $_: $!\n";
111 open(MO,">$installmansrc/$new") || warn "Can't install $installmansrc/$new: $!\n";
112 print MO ".ds RP Release $release Patchlevel $patchlevel\n";
122 # Install library files.
124 $do_installarchlib = $do_installprivlib = 0;
126 &makedir($installprivlib);
127 &makedir($installarchlib);
129 $do_installarchlib = ! &samepath($installarchlib, '.');
130 $do_installprivlib = ! &samepath($installprivlib, '.');
132 if ($do_installarchlib || $do_installprivlib) {
133 find(\&installlib, '.');
135 chdir ".." || die "Can't cd back to source directory: $!\n";
138 warn "Can't cd to lib to install lib files: $!\n";
141 # Install header files and libraries.
142 makedir("$installarchlib/CORE");
143 foreach $file (<*.h libperl*.*>) {
144 cp_if_diff($file,"$installarchlib/CORE/$file");
145 if ($file =~ /\.a$/ && $osname eq 'next') {
146 #on NeXTs we have to rerun ranlib after copying libraries
147 &cmd("$ranlib $installarchlib/CORE/$file");
150 # AIX needs perl.exp installed as well.
151 cp_if_diff("perl.exp" ,"$installarchlib/CORE/perl.exp") if ($osname eq 'aix');
153 # If they have built sperl.o...
154 cp_if_diff("sperl.o" ,"$installarchlib/CORE/sperl.o") if (-f 'sperl.o');
157 # Offer to install perl in a "standard" location
159 $mainperl_is_instperl = 0;
161 if (-w $mainperldir && ! &samepath($mainperldir, $installbin) && !$nonono) {
162 # First make sure $mainperldir/perl is not already the same as
163 # the perl we just installed
164 if (-x "$mainperldir/perl") {
165 # Try to be clever about mainperl being a symbolic link
166 # to binexp/perl if binexp and installbin are different.
167 $mainperl_is_instperl =
168 &samepath("$mainperldir/perl", "$installbin/perl") ||
169 (($binexp ne $installbin) &&
170 (-l "$mainperldir/perl") &&
171 ((readlink "$mainperldir/perl") eq "$binexp/perl"));
173 if ((! $mainperl_is_instperl) &&
174 (&yn("Many scripts expect perl to be installed as " .
175 "$mainperldir/perl.\n" .
176 "Do you wish to have $mainperldir/perl be the same as\n" .
177 "$binexp/perl? [y] ")))
179 unlink("$mainperldir/perl");
180 eval 'link("$installbin/perl", "$mainperldir/perl")' ||
181 eval 'symlink("$binexp/perl", "$mainperldir/perl")' ||
182 &cmd("cp $installbin/perl $mainperldir");
183 $mainperl_is_instperl = 1;
187 # Check to make sure there aren't other perls around in installer's
188 # path. This is probably UNIX-specific. Check all absolute directories
189 # in the path except for where public executables are supposed to live.
190 # Also skip $mainperl if the user opted to have it be a link to the
193 @path = split(/:/, $ENV{"PATH"});
197 next if ($_ eq $binexp);
198 # Use &samepath here because some systems have other dirs linked
199 # to $mainperldir (like SunOS)
200 next if ($mainperl_is_instperl && &samepath($_, $mainperldir));
201 push(@otherperls, "$_/perl") if (-x "$_/perl" && ! -d "$_/perl");
204 print STDERR "\nWarning: perl appears in your path in the following " .
205 "locations beyond where\nwe just installed it:\n";
207 print STDERR " ", $_, "\n";
212 print STDERR " Installation complete\n";
216 ###############################################################################
221 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
222 print STDERR $prompt;
223 chop($answer = <STDIN>);
224 $answer = $default if $answer =~ m/^\s*$/;
225 ($answer =~ m/^[yY]/);
231 foreach $name (@names) {
232 next unless -e $name;
233 print STDERR " unlink $name\n";
234 unlink($name) || warn "Couldn't unlink $name: $!\n" unless $nonono;
240 print STDERR " $cmd\n";
243 warn "Command failed!!!\n" if $?;
248 local($from,$to) = @_;
250 print STDERR " ln $from $to\n";
251 link($from,$to) || warn "Couldn't link $from to $to: $!\n" unless $nonono;
255 local($mode,$name) = @_;
257 printf STDERR " chmod %o %s\n", $mode, $name;
258 chmod($mode,$name) || warn sprintf("Couldn't chmod %o %s: $!\n",$mode,$name)
265 local($shortdir) = $dir;
267 $shortdir =~ s#(.*)/.*#$1#;
270 print STDERR " mkdir $dir\n";
271 mkdir($dir, 0777) || warn "Couldn't create $dir: $!\n" unless $nonono;
276 local($p1, $p2) = @_;
277 local($dev1, $ino1, $dev2, $ino2);
280 ($dev1, $ino1) = stat($p1);
281 ($dev2, $ino2) = stat($p2);
282 ($dev1 == $dev2 && $ino1 == $ino2);
290 my $dir = $File::Find::dir;
291 $dir =~ s#^\.(?![^/])/?##;
294 $name = "$dir/$name" if $dir ne '';
296 my $installlib = $installprivlib;
297 if ((substr($dir, 0, 4) eq 'auto') || ($name eq 'Config.pm')) {
298 $installlib = $installarchlib;
299 return unless $do_installarchlib;
301 return unless $do_installprivlib;
305 if (/\.al$/ || /\.ix$/) {
306 $installlib = $installprivlib;
307 #We're installing *.al and *.ix files into $installprivlib,
308 #but we have to delete old *.al and *.ix files from the 5.000
310 #This might not work because $archname might have changed.
311 &unlink("$installarchlib/$name");
313 system "cmp", "-s", $_, "$installlib/$name";
315 &unlink("$installlib/$name");
316 &makedir("$installlib/$dir");
317 &cmd("cp $_ $installlib/$dir");
318 if (/\.a$/ && $osname eq 'next') {
319 #on NeXTs we have to rerun ranlib after copying libraries
320 &cmd("$ranlib $installlib/$dir/$_");
322 # HP-UX (at least) needs to maintain execute permissions
323 # on dynamically-loaded libraries.
324 &chmod(0644, "$installlib/$name")
325 unless (/\.$so$/ || /\.$dlext$/);
328 &makedir("$installlib/$name");
334 -f $from || die "$0: $from not found";
335 system "cmp", "-s", $from, $to;