Commit | Line | Data |
adfe19db |
1 | #!/usr/bin/perl -w |
2 | ################################################################################ |
3 | # |
4 | # buildperl.pl -- build various versions of perl automatically |
5 | # |
6 | ################################################################################ |
7 | # |
cac25305 |
8 | # $Revision: 10 $ |
adfe19db |
9 | # $Author: mhx $ |
cac25305 |
10 | # $Date: 2006/12/02 09:58:34 +0100 $ |
adfe19db |
11 | # |
12 | ################################################################################ |
13 | # |
0d0f8426 |
14 | # Version 3.x, Copyright (C) 2004-2006, Marcus Holland-Moritz. |
adfe19db |
15 | # Version 2.x, Copyright (C) 2001, Paul Marquess. |
16 | # Version 1.x, Copyright (C) 1999, Kenneth Albanowski. |
17 | # |
18 | # This program is free software; you can redistribute it and/or |
19 | # modify it under the same terms as Perl itself. |
20 | # |
21 | ################################################################################ |
22 | |
23 | use strict; |
24 | use Getopt::Long; |
25 | use Pod::Usage; |
26 | use File::Find; |
27 | use File::Path; |
28 | use Data::Dumper; |
29 | use IO::File; |
0d0f8426 |
30 | use Archive::Tar; |
adfe19db |
31 | use Cwd; |
32 | |
0d0f8426 |
33 | # TODO: - extra arguments to Configure |
34 | |
adfe19db |
35 | my %opt = ( |
0d0f8426 |
36 | prefix => '/tmp/perl/install/<config>/<perl>', |
37 | build => '/tmp/perl/build/<config>', |
38 | source => '/tmp/perl/source', |
39 | force => 0, |
40 | test => 0, |
41 | install => 1, |
cac25305 |
42 | 'test-archives' => 0, |
adfe19db |
43 | ); |
44 | |
45 | my %config = ( |
4a582685 |
46 | default => { |
adfe19db |
47 | config_args => '-des', |
48 | }, |
4a582685 |
49 | thread => { |
adfe19db |
50 | config_args => '-des -Dusethreads', |
0d0f8426 |
51 | masked_versions => [ qr/^5\.00[01234]/ ], |
adfe19db |
52 | }, |
4a582685 |
53 | thread5005 => { |
adfe19db |
54 | config_args => '-des -Duse5005threads', |
0d0f8426 |
55 | masked_versions => [ qr/^5\.00[012345]|^5.(9|\d\d)/ ], |
adfe19db |
56 | }, |
4a582685 |
57 | debug => { |
adfe19db |
58 | config_args => '-des -Doptimize=-g', |
59 | }, |
60 | ); |
61 | |
62 | my @patch = ( |
63 | { |
64 | perl => [ |
0d0f8426 |
65 | qr/^5\.00[01234]/, |
adfe19db |
66 | qw/ |
0d0f8426 |
67 | 5.005 |
68 | 5.005_01 |
69 | 5.005_02 |
70 | 5.005_03 |
adfe19db |
71 | /, |
72 | ], |
73 | subs => [ |
74 | [ \&patch_db, 1 ], |
75 | ], |
76 | }, |
77 | { |
78 | perl => [ |
79 | qw/ |
0d0f8426 |
80 | 5.6.0 |
81 | 5.6.1 |
82 | 5.7.0 |
83 | 5.7.1 |
84 | 5.7.2 |
85 | 5.7.3 |
86 | 5.8.0 |
adfe19db |
87 | /, |
88 | ], |
89 | subs => [ |
90 | [ \&patch_db, 3 ], |
91 | ], |
92 | }, |
93 | { |
94 | perl => [ |
0d0f8426 |
95 | qr/^5\.004_0[1234]/, |
adfe19db |
96 | ], |
97 | subs => [ |
98 | [ \&patch_doio ], |
99 | ], |
100 | }, |
101 | ); |
102 | |
103 | my(%perl, @perls); |
104 | |
105 | GetOptions(\%opt, qw( |
106 | config=s@ |
107 | prefix=s |
0d0f8426 |
108 | build=s |
adfe19db |
109 | source=s |
110 | perl=s@ |
111 | force |
0d0f8426 |
112 | test |
113 | install! |
cac25305 |
114 | test-archives+ |
adfe19db |
115 | )) or pod2usage(2); |
116 | |
117 | if (exists $opt{config}) { |
118 | for my $cfg (@{$opt{config}}) { |
119 | exists $config{$cfg} or die "Unknown configuration: $cfg\n"; |
120 | } |
121 | } |
122 | else { |
123 | $opt{config} = [sort keys %config]; |
124 | } |
125 | |
126 | find(sub { |
0d0f8426 |
127 | /^(perl-?(5\..*))\.tar\.(gz|bz2)$/ or return; |
128 | $perl{$1} = { version => $2, source => $File::Find::name, compress => $3 }; |
adfe19db |
129 | }, $opt{source}); |
130 | |
131 | if (exists $opt{perl}) { |
132 | for my $perl (@{$opt{perl}}) { |
133 | my $p = $perl; |
134 | exists $perl{$p} or $p = "perl$perl"; |
135 | exists $perl{$p} or $p = "perl-$perl"; |
136 | exists $perl{$p} or die "Cannot find perl: $perl\n"; |
137 | push @perls, $p; |
138 | } |
139 | } |
140 | else { |
141 | @perls = sort keys %perl; |
142 | } |
143 | |
cac25305 |
144 | if ($opt{'test-archives'}) { |
145 | my $test = 'test'; |
146 | my $cwd = cwd; |
147 | -d $test or mkpath($test); |
148 | chdir $test or die "chdir $test: $!\n"; |
149 | for my $perl (@perls) { |
150 | eval { |
151 | my $d = extract_source($perl{$perl}); |
152 | rmtree($d) if -e $d; |
153 | }; |
154 | warn $@ if $@; |
155 | } |
156 | chdir $cwd or die "chdir $cwd: $!\n"; |
157 | print STDERR "cleaning up\n"; |
158 | rmtree($test); |
159 | exit 0; |
160 | } |
161 | |
adfe19db |
162 | my %current; |
163 | |
164 | for my $cfg (@{$opt{config}}) { |
165 | for my $perl (@perls) { |
166 | my $config = $config{$cfg}; |
0d0f8426 |
167 | %current = (config => $cfg, perl => $perl, version => $perl{$perl}{version}); |
adfe19db |
168 | |
0d0f8426 |
169 | if (is($config->{masked_versions}, $current{version})) { |
adfe19db |
170 | print STDERR "skipping $perl for configuration $cfg (masked)\n"; |
171 | next; |
172 | } |
173 | |
174 | if (-d expand($opt{prefix}) and !$opt{force}) { |
175 | print STDERR "skipping $perl for configuration $cfg (already installed)\n"; |
176 | next; |
177 | } |
178 | |
179 | my $cwd = cwd; |
180 | |
181 | my $build = expand($opt{build}); |
182 | -d $build or mkpath($build); |
183 | chdir $build or die "chdir $build: $!\n"; |
184 | |
185 | print STDERR "building $perl with configuration $cfg\n"; |
186 | buildperl($perl, $config); |
187 | |
188 | chdir $cwd or die "chdir $cwd: $!\n"; |
189 | } |
190 | } |
191 | |
192 | sub expand |
193 | { |
194 | my $in = shift; |
195 | $in =~ s/(<(\w+)>)/exists $current{$2} ? $current{$2} : $1/eg; |
196 | return $in; |
197 | } |
198 | |
199 | sub is |
200 | { |
201 | my($s1, $s2) = @_; |
4a582685 |
202 | |
adfe19db |
203 | defined $s1 != defined $s2 and return 0; |
204 | |
205 | ref $s2 and ($s1, $s2) = ($s2, $s1); |
206 | |
207 | if (ref $s1) { |
208 | if (ref $s1 eq 'ARRAY') { |
209 | is($_, $s2) and return 1 for @$s1; |
210 | return 0; |
211 | } |
212 | return $s2 =~ $s1; |
213 | } |
214 | |
215 | return $s1 eq $s2; |
216 | } |
217 | |
218 | sub buildperl |
219 | { |
220 | my($perl, $cfg) = @_; |
221 | |
222 | my $d = extract_source($perl{$perl}); |
223 | chdir $d or die "chdir $d: $!\n"; |
224 | |
0d0f8426 |
225 | patch_source($perl{$perl}{version}); |
adfe19db |
226 | |
227 | build_and_install($perl{$perl}); |
228 | } |
229 | |
230 | sub extract_source |
231 | { |
232 | my $perl = shift; |
adfe19db |
233 | |
cac25305 |
234 | my $what = $opt{'test-archives'} ? 'test' : 'read'; |
235 | print "${what}ing $perl->{source}\n"; |
adfe19db |
236 | |
0d0f8426 |
237 | my $target; |
adfe19db |
238 | |
0d0f8426 |
239 | for my $f (Archive::Tar->list_archive($perl->{source})) { |
240 | my($t) = $f =~ /^([^\\\/]+)/ or die "ooops, should always match...\n"; |
241 | die "refusing to extract $perl->{source}, as it would not extract to a single directory\n" |
242 | if defined $target and $target ne $t; |
243 | $target = $t; |
244 | } |
adfe19db |
245 | |
cac25305 |
246 | if ($opt{'test-archives'} == 0 || $opt{'test-archives'} > 1) { |
247 | if (-d $target) { |
248 | print "removing old build directory $target\n"; |
249 | rmtree($target); |
250 | } |
adfe19db |
251 | |
cac25305 |
252 | print "extracting $perl->{source}\n"; |
0d0f8426 |
253 | |
cac25305 |
254 | Archive::Tar->extract_archive($perl->{source}) |
255 | or die "extract failed: " . Archive::Tar->error() . "\n"; |
0d0f8426 |
256 | |
cac25305 |
257 | -d $target or die "oooops, $target not found\n"; |
258 | } |
adfe19db |
259 | |
260 | return $target; |
261 | } |
262 | |
263 | sub patch_source |
264 | { |
0d0f8426 |
265 | my $version = shift; |
adfe19db |
266 | |
267 | for my $p (@patch) { |
0d0f8426 |
268 | if (is($p->{perl}, $version)) { |
adfe19db |
269 | for my $s (@{$p->{subs}}) { |
270 | my($sub, @args) = @$s; |
271 | $sub->(@args); |
272 | } |
273 | } |
274 | } |
275 | } |
276 | |
277 | sub build_and_install |
278 | { |
279 | my $perl = shift; |
280 | my $prefix = expand($opt{prefix}); |
281 | |
282 | print "building perl $perl->{version} ($current{config})\n"; |
283 | |
284 | run_or_die("./Configure $config{$current{config}}{config_args} -Dusedevel -Uinstallusrbinperl -Dprefix=$prefix"); |
285 | run_or_die("sed -i -e '/^.*<built-in>/d' -e '/^.*<command line>/d' makefile x2p/makefile"); |
286 | run_or_die("make all"); |
0d0f8426 |
287 | run("make test") if $opt{test}; |
288 | if ($opt{install}) { |
289 | run_or_die("make install"); |
290 | } |
291 | else { |
292 | print "\n*** NOT INSTALLING PERL ***\n\n"; |
293 | } |
adfe19db |
294 | } |
295 | |
296 | sub patch_db |
297 | { |
298 | my $ver = shift; |
299 | print "patching DB_File\n"; |
300 | run_or_die("sed -i -e 's/<db.h>/<db$ver\\/db.h>/' ext/DB_File/DB_File.xs"); |
301 | } |
302 | |
303 | sub patch_doio |
304 | { |
305 | patch('doio.c', <<'END'); |
306 | --- doio.c.org 2004-06-07 23:14:45.000000000 +0200 |
307 | +++ doio.c 2003-11-04 08:03:03.000000000 +0100 |
308 | @@ -75,6 +75,16 @@ |
309 | # endif |
310 | #endif |
4a582685 |
311 | |
adfe19db |
312 | +#if _SEM_SEMUN_UNDEFINED |
313 | +union semun |
314 | +{ |
315 | + int val; |
316 | + struct semid_ds *buf; |
317 | + unsigned short int *array; |
318 | + struct seminfo *__buf; |
319 | +}; |
320 | +#endif |
321 | + |
322 | bool |
323 | do_open(gv,name,len,as_raw,rawmode,rawperm,supplied_fp) |
324 | GV *gv; |
325 | END |
326 | } |
327 | |
328 | sub patch |
329 | { |
330 | my($file, $patch) = @_; |
331 | print "patching $file\n"; |
332 | my $diff = "$file.diff"; |
333 | write_or_die($diff, $patch); |
334 | run_or_die("patch -s -p0 <$diff"); |
335 | unlink $diff or die "unlink $diff: $!\n"; |
336 | } |
337 | |
338 | sub write_or_die |
339 | { |
340 | my($file, $data) = @_; |
341 | my $fh = new IO::File ">$file" or die "$file: $!\n"; |
342 | $fh->print($data); |
343 | } |
344 | |
345 | sub run_or_die |
346 | { |
347 | # print "[running @_]\n"; |
348 | system "@_" and die "@_: $?\n"; |
349 | } |
350 | |
351 | sub run |
352 | { |
353 | # print "[running @_]\n"; |
354 | system "@_" and warn "@_: $?\n"; |
355 | } |
0d0f8426 |
356 | |
357 | __END__ |
358 | |
359 | =head1 NAME |
360 | |
361 | buildperl.pl - build/install perl distributions |
362 | |
363 | =head1 SYNOPSIS |
364 | |
365 | perl buildperl.pl [options] |
366 | |
367 | --help show this help |
368 | |
369 | --source=directory directory containing source tarballs |
370 | [default: /tmp/perl/source] |
371 | |
372 | --build=directory directory used for building perls [EXPAND] |
373 | [default: /tmp/perl/build/<config>] |
374 | |
375 | --prefix=directory use this installation prefix [EXPAND] |
376 | [default: /tmp/perl/install/<config>/<perl>] |
377 | |
378 | --config=configuration build this configuration [MULTI] |
379 | [default: all possible configurations] |
380 | |
381 | --perl=version build this version of perl [MULTI] |
382 | [default: all possible versions] |
383 | |
384 | --force rebuild and install already installed versions |
385 | |
386 | --test run test suite after building |
387 | |
388 | --noinstall don't install after building |
389 | |
390 | options tagged with [MULTI] can be given multiple times |
391 | |
392 | options tagged with [EXPAND] expand the following items |
393 | |
394 | <perl> versioned perl directory (e.g. 'perl-5.6.1') |
395 | <version> perl version (e.g. '5.6.1') |
396 | <config> name of the configuration (e.g. 'default') |
397 | |
398 | =head1 EXAMPLES |
399 | |
400 | The following examples assume that your Perl source tarballs are |
401 | in F</tmp/perl/source>. If they are somewhere else, use the C<--source> |
402 | option to specify a different source directory. |
403 | |
404 | To build a default configuration of perl5.004_05 and install it |
405 | to F</opt/perl5.004_05>, you would say: |
406 | |
407 | buildperl.pl --prefix='/opt/<perl>' --perl=5.004_05 --config=default |
408 | |
409 | To build debugging configurations of all perls in the source directory |
410 | and install them to F</opt>, use: |
411 | |
412 | buildperl.pl --prefix='/opt/<perl>' --config=debug |
413 | |
414 | To build all configurations for perl-5.8.5 and perl-5.8.6, test them |
415 | and don't install them, run: |
416 | |
417 | buildperl.pl --perl=5.8.5 --perl=5.8.6 --test --noinstall |
418 | |
419 | =head1 COPYRIGHT |
420 | |
ba120f6f |
421 | Copyright (c) 2004-2006, Marcus Holland-Moritz. |
0d0f8426 |
422 | |
423 | This program is free software; you can redistribute it and/or |
424 | modify it under the same terms as Perl itself. |
425 | |
426 | =head1 SEE ALSO |
427 | |
ba120f6f |
428 | See L<Devel::PPPort> and L<HACKERS>. |
0d0f8426 |
429 | |