Commit | Line | Data |
---|---|---|
f0512cd0 | 1 | #!./perl -w |
e8fcf3b9 | 2 | BEGIN { @INC = qw(lib) } |
f0512cd0 | 3 | use strict; |
be61d08e RGS |
4 | |
5 | BEGIN { | |
6 | use Config; | |
7 | if ($Config{userelocatableinc}) { | |
8 | # This might be a considered a hack. Need to get information about the | |
9 | # configuration from Config.pm *before* Config.pm expands any .../ | |
10 | # prefixes. | |
11 | # | |
12 | # So we set $^X to pretend that we're the already installed perl, so | |
13 | # Config.pm doesits ... expansion off that location. | |
14 | ||
15 | my $location = $Config{initialinstalllocation}; | |
16 | die <<'OS' unless defined $location; | |
17 | $Config{initialinstalllocation} is not defined - can't install a relocatable | |
18 | perl without this. | |
19 | OS | |
20 | $^X = "$location/perl"; | |
21 | # And then remove all trace of ever having loaded Config.pm, so that | |
22 | # it will reload with the revised $^X | |
23 | undef %Config::; | |
24 | delete $INC{"Config.pm"}; | |
25 | delete $INC{"Config_heavy.pl"}; | |
26 | # You never saw us. We weren't here. | |
27 | } | |
28 | } | |
29 | ||
16d20bd9 AD |
30 | use Config; |
31 | use Getopt::Long; | |
32 | use File::Find; | |
354f3b56 | 33 | use File::Copy; |
356fc125 | 34 | use File::Path qw(mkpath); |
354f3b56 | 35 | use ExtUtils::Packlist; |
a2743834 | 36 | use Pod::Man; |
cd8bccb5 | 37 | use subs qw(unlink chmod rename link); |
b48e406f | 38 | use vars qw($packlist); |
16d20bd9 | 39 | |
791b4ad3 PZ |
40 | if ($Config{d_umask}) { |
41 | umask(022); # umasks like 077 aren't that useful for installations | |
42 | } | |
43 | ||
cd8bccb5 | 44 | $ENV{SHELL} = 'sh' if $^O eq 'os2'; |
16d20bd9 | 45 | |
f0512cd0 DC |
46 | my $ver = $Config{version}; # Not used presently. |
47 | my $release = substr($],0,3); # Not used presently. | |
48 | my $patchlevel = substr($],3,2); | |
16d20bd9 | 49 | die "Patchlevel of perl ($patchlevel)", |
cceca5ed GS |
50 | "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n" |
51 | if $patchlevel != $Config{'PERL_VERSION'}; | |
16d20bd9 | 52 | |
f0512cd0 | 53 | my $usage = |
16d20bd9 | 54 | "Usage: installman --man1dir=/usr/wherever --man1ext=1 |
b5f05010 | 55 | --man3dir=/usr/wherever --man3ext=3 |
f1745d4f | 56 | --batchlimit=40 |
eabd589f | 57 | --notify --verbose --silent --help |
16d20bd9 AD |
58 | Defaults are: |
59 | man1dir = $Config{'installman1dir'}; | |
60 | man1ext = $Config{'man1ext'}; | |
61 | man3dir = $Config{'installman3dir'}; | |
62 | man3ext = $Config{'man3ext'}; | |
eabd589f A |
63 | --notify (or -n) just lists commands that would be executed. |
64 | --verbose (or -V) report all progress. | |
65 | --silent (or -S) be silent. Only report errors.\n"; | |
16d20bd9 | 66 | |
f0512cd0 DC |
67 | my %opts; |
68 | GetOptions( \%opts, | |
f1745d4f | 69 | qw( man1dir=s man1ext=s man3dir=s man3ext=s batchlimit=i |
ab33fab8 | 70 | destdir:s notify n help silent S verbose V)) |
16d20bd9 | 71 | || die $usage; |
f0512cd0 | 72 | die $usage if $opts{help}; |
02bc0c09 | 73 | $opts{destdir} //= ''; |
16d20bd9 | 74 | |
5a9231b0 | 75 | $opts{man1dir} = "$opts{destdir}$Config{'installman1dir'}" |
f0512cd0 DC |
76 | unless defined($opts{man1dir}); |
77 | $opts{man1ext} = $Config{'man1ext'} | |
78 | unless defined($opts{man1ext}); | |
5a9231b0 | 79 | $opts{man3dir} = "$opts{destdir}$Config{'installman3dir'}" |
f0512cd0 DC |
80 | unless defined($opts{man3dir}); |
81 | $opts{man3ext} = $Config{'man3ext'} | |
82 | unless defined($opts{man3ext}); | |
83 | $opts{silent} ||= $opts{S}; | |
f0512cd0 | 84 | $opts{notify} ||= $opts{n}; |
4ad019ef | 85 | $opts{verbose} ||= $opts{V} || $opts{notify}; |
16d20bd9 AD |
86 | |
87 | #Sanity checks | |
88 | ||
cd8bccb5 | 89 | -x "./perl$Config{exe_ext}" |
90 | or warn "./perl$Config{exe_ext} not found! Have you run make?\n"; | |
5a9231b0 | 91 | -d "$opts{destdir}$Config{'installprivlib'}" |
16d20bd9 AD |
92 | || warn "Perl library directory $Config{'installprivlib'} not found. |
93 | Have you run make install?. (Installing anyway.)\n"; | |
cd8bccb5 | 94 | -x "t/perl$Config{exe_ext}" || warn "WARNING: You've never run 'make test'!!!", |
16d20bd9 AD |
95 | " (Installing anyway.)\n"; |
96 | ||
1ef57a5c | 97 | $packlist = ExtUtils::Packlist->new("$opts{destdir}$Config{installarchlib}/.packlist"); |
354f3b56 | 98 | |
21dae8a0 | 99 | |
16d20bd9 | 100 | # Install the main pod pages. |
a2743834 | 101 | pod2man('pod', $opts{man1dir}, $opts{man1ext}); |
16d20bd9 AD |
102 | |
103 | # Install the pods for library modules. | |
a2743834 | 104 | pod2man('lib', $opts{man3dir}, $opts{man3ext}); |
16d20bd9 | 105 | |
1fef88e7 | 106 | # Install the pods embedded in the installed scripts |
bf1ee2ba | 107 | my $has_man1dir = $opts{man1dir} ne '' && -d $opts{man1dir}; |
21dae8a0 SC |
108 | open UTILS, "utils.lst" or die "Can't open 'utils.lst': $!"; |
109 | while (<UTILS>) { | |
110 | next if /^#/; | |
111 | chomp; | |
112 | $_ = $1 if /#.*pod\s*=\s*(\S+)/; | |
53fb3a93 | 113 | my ($where, $what) = m|^(\S*)/(\S+)|; |
a2743834 | 114 | pod2man($where, $opts{man1dir}, $opts{man1ext}, $what); |
bf1ee2ba JH |
115 | if ($has_man1dir) { |
116 | if (my ($where2, $what2) = m|#.*link\s*=\s*(\S+)/(\S+)|) { | |
117 | my $old = "$opts{man1dir}/$what.$opts{man1ext}"; | |
118 | my $new = "$opts{man1dir}/$what2.$opts{man1ext}"; | |
119 | unlink($new); | |
120 | link($old, $new); | |
25207203 JH |
121 | my $xold = $old; |
122 | $xold =~ s/^\Q$opts{'destdir'}\E// if $opts{'destdir'}; | |
123 | my $xnew = $new; | |
124 | $xnew =~ s/^\Q$opts{'destdir'}\E// if $opts{'destdir'}; | |
125 | $packlist->{$xnew} = { from => $xold, type => 'link' }; | |
bf1ee2ba | 126 | } |
21dae8a0 SC |
127 | } |
128 | } | |
1fef88e7 | 129 | |
a2743834 | 130 | sub pod2man { |
f1745d4f JH |
131 | # @script is scripts names if we are installing manpages embedded |
132 | # in scripts, () otherwise | |
133 | my($poddir, $mandir, $manext, @script) = @_; | |
16d20bd9 | 134 | if ($mandir eq ' ' or $mandir eq '') { |
f1745d4f JH |
135 | if (@script) { |
136 | warn "Skipping installation of $poddir/$_ man page.\n" | |
137 | foreach @script; | |
138 | } else { | |
139 | warn "Skipping installation of $poddir man pages.\n"; | |
140 | } | |
16d20bd9 AD |
141 | return; |
142 | } | |
143 | ||
b48e406f | 144 | print "installing from $poddir\n" if $opts{verbose}; |
16d20bd9 | 145 | |
418918ac | 146 | mkpath($mandir, $opts{verbose}, 0777) unless $opts{notify}; # In File::Path |
b48e406f NC |
147 | # Make a list of all the .pm and .pod files in the directory. We avoid |
148 | # chdir because we are running with @INC = '../lib', and modules may wish | |
149 | # to dynamically require Carp::Heavy or other diagnostics warnings. | |
150 | # Hash the names of files we find, keys are names relative to perl build | |
151 | # dir ('.'), values are names relative to $poddir. | |
152 | my %modpods; | |
f1745d4f | 153 | if (@script) { |
b48e406f | 154 | %modpods = (map {+"$poddir/$_", $_} @script); |
72b3d9b4 GS |
155 | } |
156 | else { | |
b48e406f NC |
157 | File::Find::find({no_chdir=>1, |
158 | wanted => sub { | |
159 | # $_ is $File::Find::name when using no_chdir | |
160 | if (-f $_ and /\.p(?:m|od)$/) { | |
161 | my $fullname = $_; | |
162 | s!^\Q$poddir\E/!!; | |
163 | $modpods{$fullname} = $_; | |
164 | } | |
165 | }}, | |
166 | $poddir); | |
1fef88e7 | 167 | } |
f1745d4f | 168 | my @to_process; |
b48e406f NC |
169 | foreach my $mod (sort keys %modpods) { |
170 | my $manpage = $modpods{$mod}; | |
cd8bccb5 | 171 | my $tmp; |
172 | # Skip .pm files that have corresponding .pod files, and Functions.pm. | |
173 | next if (($tmp = $mod) =~ s/\.pm$/.pod/ && -f $tmp); | |
732876f5 | 174 | next if $mod =~ m:/t/:; # no pods from test directories |
b48e406f | 175 | next if ($manpage eq 'Pod/Functions.pm'); #### Used only by pod itself |
cd8bccb5 | 176 | |
63fae907 AT |
177 | # Skip files without pod docs |
178 | my $has_pod; | |
179 | if (open T, $mod) | |
180 | { | |
181 | local $_; | |
182 | while (<T>) | |
183 | { | |
184 | ++$has_pod and last if /^=(?:head\d+|item|pod)\b/; | |
185 | } | |
186 | ||
187 | close T; | |
188 | } | |
189 | ||
190 | unless ($has_pod) | |
191 | { | |
192 | warn "no documentation in $mod\n"; | |
193 | next; | |
194 | } | |
195 | ||
16d20bd9 AD |
196 | # Convert name from File/Basename.pm to File::Basename.3 format, |
197 | # if necessary. | |
198 | $manpage =~ s#\.p(m|od)$##; | |
4fabb596 | 199 | if ($^O eq 'os2' || $^O eq 'amigaos' || $^O eq 'uwin' || $^O eq 'cygwin') { |
cd8bccb5 | 200 | $manpage =~ s#/#.#g; |
72b3d9b4 GS |
201 | } |
202 | else { | |
cd8bccb5 | 203 | $manpage =~ s#/#::#g; |
204 | } | |
205 | $tmp = "${mandir}/${manpage}.tmp"; | |
16d20bd9 | 206 | $manpage = "${mandir}/${manpage}.${manext}"; |
f1745d4f JH |
207 | push @to_process, [$mod, $tmp, $manpage]; |
208 | } | |
a2743834 | 209 | |
a2743834 MS |
210 | foreach my $page (@to_process) { |
211 | my($pod, $tmp, $manpage) = @$page; | |
212 | ||
571afc3f SP |
213 | my $parser = Pod::Man->new( section => $manext, |
214 | official=> 1, | |
215 | center => 'Perl Programmers Reference Guide' | |
216 | ); | |
5a9231b0 MS |
217 | my $xmanpage = $manpage; |
218 | $xmanpage =~ s/^\Q$opts{'destdir'}\E// if $opts{'destdir'}; | |
219 | print " $xmanpage\n"; | |
a2743834 MS |
220 | if (!$opts{notify} && $parser->parse_from_file($pod, $tmp)) { |
221 | if (-s $tmp) { | |
222 | if (rename($tmp, $manpage)) { | |
5a9231b0 | 223 | $packlist->{$xmanpage} = { type => 'file' }; |
a2743834 MS |
224 | next; |
225 | } | |
226 | } | |
227 | unlink($tmp); | |
6d64b06f | 228 | } |
16d20bd9 | 229 | } |
16d20bd9 AD |
230 | } |
231 | ||
f0512cd0 DC |
232 | $packlist->write() unless $opts{notify}; |
233 | print " Installation complete\n" if $opts{verbose}; | |
16d20bd9 AD |
234 | |
235 | exit 0; | |
16d20bd9 AD |
236 | |
237 | ############################################################################### | |
238 | # Utility subroutines from installperl | |
239 | ||
cd8bccb5 | 240 | sub unlink { |
f0512cd0 | 241 | my(@names) = @_; |
cd8bccb5 | 242 | my $cnt = 0; |
243 | ||
f0512cd0 | 244 | foreach my $name (@names) { |
72b3d9b4 GS |
245 | next unless -e $name; |
246 | chmod 0777, $name if $^O eq 'os2'; | |
f0512cd0 | 247 | print " unlink $name\n" if $opts{verbose}; |
72b3d9b4 | 248 | ( CORE::unlink($name) and ++$cnt |
f0512cd0 | 249 | or warn "Couldn't unlink $name: $!\n" ) unless $opts{notify}; |
cd8bccb5 | 250 | } |
251 | return $cnt; | |
252 | } | |
253 | ||
16d20bd9 | 254 | sub link { |
354f3b56 AB |
255 | my($from,$to) = @_; |
256 | my($success) = 0; | |
16d20bd9 | 257 | |
a2743834 | 258 | print " ln $from $to\n" if $opts{verbose}; |
354f3b56 AB |
259 | eval { |
260 | CORE::link($from, $to) | |
261 | ? $success++ | |
262 | : ($from =~ m#^/afs/# || $to =~ m#^/afs/#) | |
263 | ? die "AFS" # okay inside eval {} | |
264 | : warn "Couldn't link $from to $to: $!\n" | |
f0512cd0 | 265 | unless $opts{notify}; |
354f3b56 AB |
266 | }; |
267 | if ($@) { | |
268 | File::Copy::copy($from, $to) | |
269 | ? $success++ | |
270 | : warn "Couldn't copy $from to $to: $!\n" | |
f0512cd0 | 271 | unless $opts{notify}; |
354f3b56 AB |
272 | } |
273 | $success; | |
cd8bccb5 | 274 | } |
275 | ||
276 | sub rename { | |
f0512cd0 | 277 | my($from,$to) = @_; |
55a105fd | 278 | if (-f $to and not unlink($to)) { |
72b3d9b4 GS |
279 | my($i); |
280 | for ($i = 1; $i < 50; $i++) { | |
281 | last if CORE::rename($to, "$to.$i"); | |
282 | } | |
283 | warn("Cannot rename to `$to.$i': $!"), return 0 | |
284 | if $i >= 50; # Give up! | |
cd8bccb5 | 285 | } |
55a105fd NC |
286 | link($from,$to) || return 0; |
287 | unlink($from); | |
16d20bd9 AD |
288 | } |
289 | ||
290 | sub chmod { | |
f0512cd0 | 291 | my($mode,$name) = @_; |
16d20bd9 | 292 | |
f0512cd0 | 293 | printf " chmod %o %s\n", $mode, $name if $opts{verbose}; |
cd8bccb5 | 294 | CORE::chmod($mode,$name) || warn sprintf("Couldn't chmod %o %s: $!\n",$mode,$name) |
f0512cd0 | 295 | unless $opts{notify}; |
16d20bd9 AD |
296 | } |
297 | ||
16d20bd9 | 298 | sub samepath { |
f0512cd0 DC |
299 | my($p1, $p2) = @_; |
300 | my($dev1, $ino1, $dev2, $ino2); | |
16d20bd9 AD |
301 | |
302 | if ($p1 ne $p2) { | |
303 | ($dev1, $ino1) = stat($p1); | |
304 | ($dev2, $ino2) = stat($p2); | |
305 | ($dev1 == $dev2 && $ino1 == $ino2); | |
306 | } | |
307 | else { | |
308 | 1; | |
309 | } | |
310 | } |