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acbc6b09 | 1 | # |
2 | # setup.rb | |
3 | # | |
4 | # Copyright (c) 2000-2004 Minero Aoki | |
5 | # | |
6 | # This program is free software. | |
7 | # You can distribute/modify this program under the terms of | |
a2eb2574 | 8 | # the GNU LGPL, Lesser General Public License version 2.1. |
acbc6b09 | 9 | # |
10 | ||
a2eb2574 | 11 | unless Enumerable.method_defined?(:map) # Ruby 1.4.6 |
acbc6b09 | 12 | module Enumerable |
13 | alias map collect | |
14 | end | |
15 | end | |
16 | ||
a2eb2574 | 17 | unless File.respond_to?(:read) # Ruby 1.6 |
acbc6b09 | 18 | def File.read(fname) |
19 | open(fname) {|f| | |
20 | return f.read | |
21 | } | |
22 | end | |
23 | end | |
24 | ||
acbc6b09 | 25 | def File.binread(fname) |
26 | open(fname, 'rb') {|f| | |
27 | return f.read | |
28 | } | |
29 | end | |
30 | ||
31 | # for corrupted windows stat(2) | |
32 | def File.dir?(path) | |
33 | File.directory?((path[-1,1] == '/') ? path : path + '/') | |
34 | end | |
35 | ||
a2eb2574 | 36 | |
37 | class SetupError < StandardError; end | |
38 | ||
39 | def setup_rb_error(msg) | |
40 | raise SetupError, msg | |
41 | end | |
42 | ||
acbc6b09 | 43 | # |
44 | # Config | |
45 | # | |
46 | ||
a2eb2574 | 47 | if arg = ARGV.detect {|arg| /\A--rbconfig=/ =~ arg } |
acbc6b09 | 48 | ARGV.delete(arg) |
49 | require arg.split(/=/, 2)[1] | |
50 | $".push 'rbconfig.rb' | |
51 | else | |
52 | require 'rbconfig' | |
53 | end | |
54 | ||
55 | def multipackage_install? | |
56 | FileTest.directory?(File.dirname($0) + '/packages') | |
57 | end | |
58 | ||
59 | ||
a2eb2574 | 60 | class ConfigItem |
61 | def initialize(name, template, default, desc) | |
62 | @name = name.freeze | |
63 | @template = template | |
64 | @value = default | |
65 | @default = default.dup.freeze | |
66 | @description = desc | |
67 | end | |
acbc6b09 | 68 | |
a2eb2574 | 69 | attr_reader :name |
70 | attr_reader :description | |
acbc6b09 | 71 | |
a2eb2574 | 72 | attr_accessor :default |
73 | alias help_default default | |
acbc6b09 | 74 | |
a2eb2574 | 75 | def help_opt |
76 | "--#{@name}=#{@template}" | |
77 | end | |
acbc6b09 | 78 | |
a2eb2574 | 79 | def value |
80 | @value | |
81 | end | |
acbc6b09 | 82 | |
a2eb2574 | 83 | def eval(table) |
84 | @value.gsub(%r<\$([^/]+)>) { table[$1] } | |
85 | end | |
86 | ||
87 | def set(val) | |
88 | @value = check(val) | |
acbc6b09 | 89 | end |
90 | ||
a2eb2574 | 91 | private |
acbc6b09 | 92 | |
a2eb2574 | 93 | def check(val) |
94 | setup_rb_error "config: --#{name} requires argument" unless val | |
95 | val | |
acbc6b09 | 96 | end |
a2eb2574 | 97 | end |
acbc6b09 | 98 | |
a2eb2574 | 99 | class BoolItem < ConfigItem |
100 | def config_type | |
101 | 'bool' | |
acbc6b09 | 102 | end |
103 | ||
a2eb2574 | 104 | def help_opt |
105 | "--#{@name}" | |
acbc6b09 | 106 | end |
107 | ||
a2eb2574 | 108 | private |
109 | ||
110 | def check(val) | |
111 | return 'yes' unless val | |
112 | unless /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i =~ val | |
113 | setup_rb_error "config: --#{@name} accepts only yes/no for argument" | |
114 | end | |
115 | (/\Ay(es)?|\At(rue)/i =~ value) ? 'yes' : 'no' | |
acbc6b09 | 116 | end |
a2eb2574 | 117 | end |
acbc6b09 | 118 | |
a2eb2574 | 119 | class PathItem < ConfigItem |
120 | def config_type | |
121 | 'path' | |
acbc6b09 | 122 | end |
123 | ||
a2eb2574 | 124 | private |
125 | ||
126 | def check(path) | |
127 | setup_rb_error "config: --#{@name} requires argument" unless path | |
128 | path[0,1] == '$' ? path : File.expand_path(path) | |
acbc6b09 | 129 | end |
a2eb2574 | 130 | end |
acbc6b09 | 131 | |
a2eb2574 | 132 | class ProgramItem < ConfigItem |
133 | def config_type | |
134 | 'program' | |
acbc6b09 | 135 | end |
a2eb2574 | 136 | end |
acbc6b09 | 137 | |
a2eb2574 | 138 | class SelectItem < ConfigItem |
139 | def initialize(name, template, default, desc) | |
140 | super | |
141 | @ok = template.split('/') | |
acbc6b09 | 142 | end |
143 | ||
a2eb2574 | 144 | def config_type |
145 | 'select' | |
acbc6b09 | 146 | end |
147 | ||
a2eb2574 | 148 | private |
149 | ||
150 | def check(val) | |
151 | unless @ok.include?(val.strip) | |
152 | setup_rb_error "config: use --#{@name}=#{@template} (#{val})" | |
153 | end | |
154 | val.strip | |
acbc6b09 | 155 | end |
a2eb2574 | 156 | end |
acbc6b09 | 157 | |
a2eb2574 | 158 | class PackageSelectionItem < ConfigItem |
159 | def initialize(name, template, default, help_default, desc) | |
160 | super name, template, default, desc | |
161 | @help_default = help_default | |
acbc6b09 | 162 | end |
163 | ||
a2eb2574 | 164 | attr_reader :help_default |
acbc6b09 | 165 | |
a2eb2574 | 166 | def config_type |
167 | 'package' | |
acbc6b09 | 168 | end |
169 | ||
a2eb2574 | 170 | private |
acbc6b09 | 171 | |
a2eb2574 | 172 | def check(val) |
173 | unless File.dir?("packages/#{val}") | |
174 | setup_rb_error "config: no such package: #{val}" | |
175 | end | |
176 | val | |
acbc6b09 | 177 | end |
a2eb2574 | 178 | end |
179 | ||
180 | class ConfigTable_class | |
acbc6b09 | 181 | |
a2eb2574 | 182 | def initialize(items) |
183 | @items = items | |
acbc6b09 | 184 | @table = {} |
a2eb2574 | 185 | items.each do |i| |
186 | @table[i.name] = i | |
187 | end | |
188 | ALIASES.each do |ali, name| | |
189 | @table[ali] = @table[name] | |
acbc6b09 | 190 | end |
191 | end | |
192 | ||
a2eb2574 | 193 | include Enumerable |
194 | ||
195 | def each(&block) | |
196 | @items.each(&block) | |
197 | end | |
198 | ||
199 | def key?(name) | |
200 | @table.key?(name) | |
201 | end | |
202 | ||
203 | def lookup(name) | |
204 | @table[name] or raise ArgumentError, "no such config item: #{name}" | |
205 | end | |
206 | ||
207 | def add(item) | |
208 | @items.push item | |
209 | @table[item.name] = item | |
210 | end | |
211 | ||
212 | def remove(name) | |
213 | item = lookup(name) | |
214 | @items.delete_if {|i| i.name == name } | |
215 | @table.delete_if {|name, i| i.name == name } | |
216 | item | |
217 | end | |
218 | ||
219 | def new | |
220 | dup() | |
221 | end | |
222 | ||
223 | def savefile | |
224 | '.config' | |
225 | end | |
226 | ||
227 | def load | |
228 | begin | |
229 | t = dup() | |
230 | File.foreach(savefile()) do |line| | |
231 | k, v = *line.split(/=/, 2) | |
232 | t[k] = v.strip | |
233 | end | |
234 | t | |
235 | rescue Errno::ENOENT | |
236 | setup_rb_error $!.message + "#{File.basename($0)} config first" | |
acbc6b09 | 237 | end |
238 | end | |
239 | ||
240 | def save | |
a2eb2574 | 241 | @items.each {|i| i.value } |
242 | File.open(savefile(), 'w') {|f| | |
243 | @items.each do |i| | |
244 | f.printf "%s=%s\n", i.name, i.value if i.value | |
acbc6b09 | 245 | end |
246 | } | |
247 | end | |
248 | ||
acbc6b09 | 249 | def [](key) |
a2eb2574 | 250 | lookup(key).eval(self) |
acbc6b09 | 251 | end |
252 | ||
a2eb2574 | 253 | def []=(key, val) |
254 | lookup(key).set val | |
acbc6b09 | 255 | end |
256 | ||
a2eb2574 | 257 | end |
258 | ||
259 | c = ::Config::CONFIG | |
260 | ||
261 | rubypath = c['bindir'] + '/' + c['ruby_install_name'] | |
262 | ||
263 | major = c['MAJOR'].to_i | |
264 | minor = c['MINOR'].to_i | |
265 | teeny = c['TEENY'].to_i | |
266 | version = "#{major}.#{minor}" | |
267 | ||
268 | # ruby ver. >= 1.4.4? | |
269 | newpath_p = ((major >= 2) or | |
270 | ((major == 1) and | |
271 | ((minor >= 5) or | |
272 | ((minor == 4) and (teeny >= 4))))) | |
273 | ||
274 | if c['rubylibdir'] | |
275 | # V < 1.6.3 | |
276 | _stdruby = c['rubylibdir'] | |
277 | _siteruby = c['sitedir'] | |
278 | _siterubyver = c['sitelibdir'] | |
279 | _siterubyverarch = c['sitearchdir'] | |
280 | elsif newpath_p | |
281 | # 1.4.4 <= V <= 1.6.3 | |
282 | _stdruby = "$prefix/lib/ruby/#{version}" | |
283 | _siteruby = c['sitedir'] | |
284 | _siterubyver = "$siteruby/#{version}" | |
285 | _siterubyverarch = "$siterubyver/#{c['arch']}" | |
286 | else | |
287 | # V < 1.4.4 | |
288 | _stdruby = "$prefix/lib/ruby/#{version}" | |
289 | _siteruby = "$prefix/lib/ruby/#{version}/site_ruby" | |
290 | _siterubyver = _siteruby | |
291 | _siterubyverarch = "$siterubyver/#{c['arch']}" | |
292 | end | |
293 | libdir = '-* dummy libdir *-' | |
294 | stdruby = '-* dummy rubylibdir *-' | |
295 | siteruby = '-* dummy site_ruby *-' | |
296 | siterubyver = '-* dummy site_ruby version *-' | |
297 | parameterize = lambda {|path| | |
298 | path.sub(/\A#{Regexp.quote(c['prefix'])}/, '$prefix')\ | |
299 | .sub(/\A#{Regexp.quote(libdir)}/, '$libdir')\ | |
300 | .sub(/\A#{Regexp.quote(stdruby)}/, '$stdruby')\ | |
301 | .sub(/\A#{Regexp.quote(siteruby)}/, '$siteruby')\ | |
302 | .sub(/\A#{Regexp.quote(siterubyver)}/, '$siterubyver') | |
303 | } | |
304 | libdir = parameterize.call(c['libdir']) | |
305 | stdruby = parameterize.call(_stdruby) | |
306 | siteruby = parameterize.call(_siteruby) | |
307 | siterubyver = parameterize.call(_siterubyver) | |
308 | siterubyverarch = parameterize.call(_siterubyverarch) | |
309 | ||
310 | if arg = c['configure_args'].split.detect {|arg| /--with-make-prog=/ =~ arg } | |
311 | makeprog = arg.sub(/'/, '').split(/=/, 2)[1] | |
312 | else | |
313 | makeprog = 'make' | |
314 | end | |
acbc6b09 | 315 | |
a2eb2574 | 316 | common_conf = [ |
317 | PathItem.new('prefix', 'path', c['prefix'], | |
318 | 'path prefix of target environment'), | |
319 | PathItem.new('bindir', 'path', parameterize.call(c['bindir']), | |
320 | 'the directory for commands'), | |
321 | PathItem.new('libdir', 'path', libdir, | |
322 | 'the directory for libraries'), | |
323 | PathItem.new('datadir', 'path', parameterize.call(c['datadir']), | |
324 | 'the directory for shared data'), | |
325 | PathItem.new('mandir', 'path', parameterize.call(c['mandir']), | |
326 | 'the directory for man pages'), | |
327 | PathItem.new('sysconfdir', 'path', parameterize.call(c['sysconfdir']), | |
328 | 'the directory for man pages'), | |
329 | PathItem.new('stdruby', 'path', stdruby, | |
330 | 'the directory for standard ruby libraries'), | |
331 | PathItem.new('siteruby', 'path', siteruby, | |
332 | 'the directory for version-independent aux ruby libraries'), | |
333 | PathItem.new('siterubyver', 'path', siterubyver, | |
334 | 'the directory for aux ruby libraries'), | |
335 | PathItem.new('siterubyverarch', 'path', siterubyverarch, | |
336 | 'the directory for aux ruby binaries'), | |
337 | PathItem.new('rbdir', 'path', '$siterubyver', | |
338 | 'the directory for ruby scripts'), | |
339 | PathItem.new('sodir', 'path', '$siterubyverarch', | |
340 | 'the directory for ruby extentions'), | |
341 | PathItem.new('rubypath', 'path', rubypath, | |
342 | 'the path to set to #! line'), | |
343 | ProgramItem.new('rubyprog', 'name', rubypath, | |
344 | 'the ruby program using for installation'), | |
345 | ProgramItem.new('makeprog', 'name', makeprog, | |
346 | 'the make program to compile ruby extentions'), | |
347 | SelectItem.new('shebang', 'all/ruby/never', 'ruby', | |
348 | 'shebang line (#!) editing mode'), | |
349 | BoolItem.new('without-ext', 'yes/no', 'no', | |
350 | 'does not compile/install ruby extentions') | |
351 | ] | |
352 | class ConfigTable_class # open again | |
353 | ALIASES = { | |
354 | 'std-ruby' => 'stdruby', | |
355 | 'site-ruby-common' => 'siteruby', # For backward compatibility | |
356 | 'site-ruby' => 'siterubyver', # For backward compatibility | |
357 | 'bin-dir' => 'bindir', | |
358 | 'bin-dir' => 'bindir', | |
359 | 'rb-dir' => 'rbdir', | |
360 | 'so-dir' => 'sodir', | |
361 | 'data-dir' => 'datadir', | |
362 | 'ruby-path' => 'rubypath', | |
363 | 'ruby-prog' => 'rubyprog', | |
364 | 'ruby' => 'rubyprog', | |
365 | 'make-prog' => 'makeprog', | |
366 | 'make' => 'makeprog' | |
367 | } | |
368 | end | |
369 | multipackage_conf = [ | |
370 | PackageSelectionItem.new('with', 'name,name...', '', 'ALL', | |
371 | 'package names that you want to install'), | |
372 | PackageSelectionItem.new('without', 'name,name...', '', 'NONE', | |
373 | 'package names that you do not want to install') | |
374 | ] | |
375 | if multipackage_install? | |
376 | ConfigTable = ConfigTable_class.new(common_conf + multipackage_conf) | |
377 | else | |
378 | ConfigTable = ConfigTable_class.new(common_conf) | |
acbc6b09 | 379 | end |
380 | ||
381 | ||
382 | module MetaConfigAPI | |
383 | ||
384 | def eval_file_ifexist(fname) | |
385 | instance_eval File.read(fname), fname, 1 if File.file?(fname) | |
386 | end | |
387 | ||
388 | def config_names | |
a2eb2574 | 389 | ConfigTable.map {|i| i.name } |
acbc6b09 | 390 | end |
391 | ||
392 | def config?(name) | |
a2eb2574 | 393 | ConfigTable.key?(name) |
acbc6b09 | 394 | end |
395 | ||
396 | def bool_config?(name) | |
a2eb2574 | 397 | ConfigTable.lookup(name).config_type == 'bool' |
acbc6b09 | 398 | end |
399 | ||
400 | def path_config?(name) | |
a2eb2574 | 401 | ConfigTable.lookup(name).config_type == 'path' |
acbc6b09 | 402 | end |
403 | ||
a2eb2574 | 404 | def value_config?(name) |
405 | case ConfigTable.lookup(name).config_type | |
406 | when 'bool', 'path' | |
407 | true | |
408 | else | |
409 | false | |
410 | end | |
acbc6b09 | 411 | end |
412 | ||
a2eb2574 | 413 | def add_config(item) |
414 | ConfigTable.add item | |
acbc6b09 | 415 | end |
416 | ||
417 | def add_bool_config(name, default, desc) | |
a2eb2574 | 418 | ConfigTable.add BoolItem.new(name, 'yes/no', default ? 'yes' : 'no', desc) |
419 | end | |
420 | ||
421 | def add_path_config(name, default, desc) | |
422 | ConfigTable.add PathItem.new(name, 'path', default, desc) | |
acbc6b09 | 423 | end |
424 | ||
425 | def set_config_default(name, default) | |
a2eb2574 | 426 | ConfigTable.lookup(name).default = default |
acbc6b09 | 427 | end |
428 | ||
429 | def remove_config(name) | |
a2eb2574 | 430 | ConfigTable.remove(name) |
acbc6b09 | 431 | end |
432 | ||
433 | end | |
434 | ||
a2eb2574 | 435 | |
acbc6b09 | 436 | # |
437 | # File Operations | |
438 | # | |
439 | ||
440 | module FileOperations | |
441 | ||
442 | def mkdir_p(dirname, prefix = nil) | |
a2eb2574 | 443 | dirname = prefix + File.expand_path(dirname) if prefix |
acbc6b09 | 444 | $stderr.puts "mkdir -p #{dirname}" if verbose? |
445 | return if no_harm? | |
446 | ||
447 | # does not check '/'... it's too abnormal case | |
a2eb2574 | 448 | dirs = File.expand_path(dirname).split(%r<(?=/)>) |
acbc6b09 | 449 | if /\A[a-z]:\z/i =~ dirs[0] |
450 | disk = dirs.shift | |
451 | dirs[0] = disk + dirs[0] | |
452 | end | |
453 | dirs.each_index do |idx| | |
454 | path = dirs[0..idx].join('') | |
455 | Dir.mkdir path unless File.dir?(path) | |
456 | end | |
457 | end | |
458 | ||
459 | def rm_f(fname) | |
460 | $stderr.puts "rm -f #{fname}" if verbose? | |
461 | return if no_harm? | |
462 | ||
463 | if File.exist?(fname) or File.symlink?(fname) | |
464 | File.chmod 0777, fname | |
465 | File.unlink fname | |
466 | end | |
467 | end | |
468 | ||
469 | def rm_rf(dn) | |
470 | $stderr.puts "rm -rf #{dn}" if verbose? | |
471 | return if no_harm? | |
472 | ||
473 | Dir.chdir dn | |
474 | Dir.foreach('.') do |fn| | |
475 | next if fn == '.' | |
476 | next if fn == '..' | |
477 | if File.dir?(fn) | |
478 | verbose_off { | |
479 | rm_rf fn | |
480 | } | |
481 | else | |
482 | verbose_off { | |
483 | rm_f fn | |
484 | } | |
485 | end | |
486 | end | |
487 | Dir.chdir '..' | |
488 | Dir.rmdir dn | |
489 | end | |
490 | ||
491 | def move_file(src, dest) | |
492 | File.unlink dest if File.exist?(dest) | |
493 | begin | |
494 | File.rename src, dest | |
495 | rescue | |
496 | File.open(dest, 'wb') {|f| f.write File.binread(src) } | |
497 | File.chmod File.stat(src).mode, dest | |
498 | File.unlink src | |
499 | end | |
500 | end | |
501 | ||
502 | def install(from, dest, mode, prefix = nil) | |
503 | $stderr.puts "install #{from} #{dest}" if verbose? | |
504 | return if no_harm? | |
505 | ||
a2eb2574 | 506 | realdest = prefix ? prefix + File.expand_path(dest) : dest |
acbc6b09 | 507 | realdest = File.join(realdest, File.basename(from)) if File.dir?(realdest) |
508 | str = File.binread(from) | |
509 | if diff?(str, realdest) | |
510 | verbose_off { | |
511 | rm_f realdest if File.exist?(realdest) | |
512 | } | |
513 | File.open(realdest, 'wb') {|f| | |
514 | f.write str | |
515 | } | |
516 | File.chmod mode, realdest | |
517 | ||
518 | File.open("#{objdir_root()}/InstalledFiles", 'a') {|f| | |
519 | if prefix | |
520 | f.puts realdest.sub(prefix, '') | |
521 | else | |
522 | f.puts realdest | |
523 | end | |
524 | } | |
525 | end | |
526 | end | |
527 | ||
528 | def diff?(new_content, path) | |
529 | return true unless File.exist?(path) | |
530 | new_content != File.binread(path) | |
531 | end | |
532 | ||
533 | def command(str) | |
534 | $stderr.puts str if verbose? | |
535 | system str or raise RuntimeError, "'system #{str}' failed" | |
536 | end | |
537 | ||
538 | def ruby(str) | |
a2eb2574 | 539 | command config('rubyprog') + ' ' + str |
acbc6b09 | 540 | end |
541 | ||
542 | def make(task = '') | |
a2eb2574 | 543 | command config('makeprog') + ' ' + task |
acbc6b09 | 544 | end |
545 | ||
546 | def extdir?(dir) | |
547 | File.exist?(dir + '/MANIFEST') | |
548 | end | |
549 | ||
550 | def all_files_in(dirname) | |
551 | Dir.open(dirname) {|d| | |
552 | return d.select {|ent| File.file?("#{dirname}/#{ent}") } | |
553 | } | |
554 | end | |
555 | ||
556 | REJECT_DIRS = %w( | |
a2eb2574 | 557 | CVS SCCS RCS CVS.adm .svn |
acbc6b09 | 558 | ) |
559 | ||
560 | def all_dirs_in(dirname) | |
561 | Dir.open(dirname) {|d| | |
562 | return d.select {|n| File.dir?("#{dirname}/#{n}") } - %w(. ..) - REJECT_DIRS | |
563 | } | |
564 | end | |
565 | ||
566 | end | |
567 | ||
a2eb2574 | 568 | |
acbc6b09 | 569 | # |
570 | # Main Installer | |
571 | # | |
572 | ||
acbc6b09 | 573 | module HookUtils |
574 | ||
575 | def run_hook(name) | |
576 | try_run_hook "#{curr_srcdir()}/#{name}" or | |
577 | try_run_hook "#{curr_srcdir()}/#{name}.rb" | |
578 | end | |
579 | ||
580 | def try_run_hook(fname) | |
581 | return false unless File.file?(fname) | |
582 | begin | |
583 | instance_eval File.read(fname), fname, 1 | |
584 | rescue | |
a2eb2574 | 585 | setup_rb_error "hook #{fname} failed:\n" + $!.message |
acbc6b09 | 586 | end |
587 | true | |
588 | end | |
589 | ||
590 | end | |
591 | ||
592 | ||
593 | module HookScriptAPI | |
594 | ||
595 | def get_config(key) | |
596 | @config[key] | |
597 | end | |
598 | ||
599 | alias config get_config | |
600 | ||
601 | def set_config(key, val) | |
602 | @config[key] = val | |
603 | end | |
604 | ||
605 | # | |
606 | # srcdir/objdir (works only in the package directory) | |
607 | # | |
608 | ||
609 | #abstract srcdir_root | |
610 | #abstract objdir_root | |
611 | #abstract relpath | |
612 | ||
613 | def curr_srcdir | |
614 | "#{srcdir_root()}/#{relpath()}" | |
615 | end | |
616 | ||
617 | def curr_objdir | |
618 | "#{objdir_root()}/#{relpath()}" | |
619 | end | |
620 | ||
621 | def srcfile(path) | |
622 | "#{curr_srcdir()}/#{path}" | |
623 | end | |
624 | ||
625 | def srcexist?(path) | |
626 | File.exist?(srcfile(path)) | |
627 | end | |
628 | ||
629 | def srcdirectory?(path) | |
630 | File.dir?(srcfile(path)) | |
631 | end | |
632 | ||
633 | def srcfile?(path) | |
634 | File.file? srcfile(path) | |
635 | end | |
636 | ||
637 | def srcentries(path = '.') | |
638 | Dir.open("#{curr_srcdir()}/#{path}") {|d| | |
639 | return d.to_a - %w(. ..) | |
640 | } | |
641 | end | |
642 | ||
643 | def srcfiles(path = '.') | |
644 | srcentries(path).select {|fname| | |
645 | File.file?(File.join(curr_srcdir(), path, fname)) | |
646 | } | |
647 | end | |
648 | ||
649 | def srcdirectories(path = '.') | |
650 | srcentries(path).select {|fname| | |
651 | File.dir?(File.join(curr_srcdir(), path, fname)) | |
652 | } | |
653 | end | |
654 | ||
655 | end | |
656 | ||
657 | ||
658 | class ToplevelInstaller | |
659 | ||
a2eb2574 | 660 | Version = '3.3.1' |
acbc6b09 | 661 | Copyright = 'Copyright (c) 2000-2004 Minero Aoki' |
662 | ||
663 | TASKS = [ | |
a2eb2574 | 664 | [ 'all', 'do config, setup, then install' ], |
acbc6b09 | 665 | [ 'config', 'saves your configurations' ], |
666 | [ 'show', 'shows current configuration' ], | |
667 | [ 'setup', 'compiles ruby extentions and others' ], | |
668 | [ 'install', 'installs files' ], | |
669 | [ 'clean', "does `make clean' for each extention" ], | |
670 | [ 'distclean',"does `make distclean' for each extention" ] | |
671 | ] | |
672 | ||
673 | def ToplevelInstaller.invoke | |
674 | instance().invoke | |
675 | end | |
676 | ||
677 | @singleton = nil | |
678 | ||
679 | def ToplevelInstaller.instance | |
680 | @singleton ||= new(File.dirname($0)) | |
681 | @singleton | |
682 | end | |
683 | ||
684 | include MetaConfigAPI | |
685 | ||
686 | def initialize(ardir_root) | |
687 | @config = nil | |
688 | @options = { 'verbose' => true } | |
689 | @ardir = File.expand_path(ardir_root) | |
690 | end | |
691 | ||
692 | def inspect | |
693 | "#<#{self.class} #{__id__()}>" | |
694 | end | |
695 | ||
696 | def invoke | |
697 | run_metaconfigs | |
a2eb2574 | 698 | case task = parsearg_global() |
699 | when nil, 'all' | |
700 | @config = load_config('config') | |
701 | parsearg_config | |
702 | init_installers | |
703 | exec_config | |
704 | exec_setup | |
705 | exec_install | |
706 | else | |
707 | @config = load_config(task) | |
708 | __send__ "parsearg_#{task}" | |
709 | init_installers | |
710 | __send__ "exec_#{task}" | |
711 | end | |
acbc6b09 | 712 | end |
a2eb2574 | 713 | |
acbc6b09 | 714 | def run_metaconfigs |
715 | eval_file_ifexist "#{@ardir}/metaconfig" | |
716 | end | |
717 | ||
718 | def load_config(task) | |
719 | case task | |
720 | when 'config' | |
721 | ConfigTable.new | |
722 | when 'clean', 'distclean' | |
a2eb2574 | 723 | if File.exist?(ConfigTable.savefile) |
acbc6b09 | 724 | then ConfigTable.load |
725 | else ConfigTable.new | |
726 | end | |
727 | else | |
728 | ConfigTable.load | |
729 | end | |
730 | end | |
731 | ||
732 | def init_installers | |
733 | @installer = Installer.new(@config, @options, @ardir, File.expand_path('.')) | |
734 | end | |
735 | ||
736 | # | |
737 | # Hook Script API bases | |
738 | # | |
739 | ||
740 | def srcdir_root | |
741 | @ardir | |
742 | end | |
743 | ||
744 | def objdir_root | |
745 | '.' | |
746 | end | |
747 | ||
748 | def relpath | |
749 | '.' | |
750 | end | |
751 | ||
752 | # | |
753 | # Option Parsing | |
754 | # | |
755 | ||
756 | def parsearg_global | |
757 | valid_task = /\A(?:#{TASKS.map {|task,desc| task }.join '|'})\z/ | |
758 | ||
759 | while arg = ARGV.shift | |
760 | case arg | |
761 | when /\A\w+\z/ | |
a2eb2574 | 762 | setup_rb_error "invalid task: #{arg}" unless valid_task =~ arg |
acbc6b09 | 763 | return arg |
764 | ||
765 | when '-q', '--quiet' | |
766 | @options['verbose'] = false | |
767 | ||
768 | when '--verbose' | |
769 | @options['verbose'] = true | |
770 | ||
771 | when '-h', '--help' | |
772 | print_usage $stdout | |
773 | exit 0 | |
774 | ||
775 | when '-v', '--version' | |
776 | puts "#{File.basename($0)} version #{Version}" | |
777 | exit 0 | |
778 | ||
779 | when '--copyright' | |
780 | puts Copyright | |
781 | exit 0 | |
782 | ||
783 | else | |
a2eb2574 | 784 | setup_rb_error "unknown global option '#{arg}'" |
acbc6b09 | 785 | end |
786 | end | |
787 | ||
a2eb2574 | 788 | nil |
acbc6b09 | 789 | end |
790 | ||
791 | ||
792 | def parsearg_no_options | |
a2eb2574 | 793 | unless ARGV.empty? |
794 | setup_rb_error "#{task}: unknown options: #{ARGV.join ' '}" | |
795 | end | |
acbc6b09 | 796 | end |
797 | ||
798 | alias parsearg_show parsearg_no_options | |
799 | alias parsearg_setup parsearg_no_options | |
800 | alias parsearg_clean parsearg_no_options | |
801 | alias parsearg_distclean parsearg_no_options | |
802 | ||
803 | def parsearg_config | |
a2eb2574 | 804 | re = /\A--(#{ConfigTable.map {|i| i.name }.join('|')})(?:=(.*))?\z/ |
acbc6b09 | 805 | @options['config-opt'] = [] |
806 | ||
807 | while i = ARGV.shift | |
808 | if /\A--?\z/ =~ i | |
809 | @options['config-opt'] = ARGV.dup | |
810 | break | |
811 | end | |
a2eb2574 | 812 | m = re.match(i) or setup_rb_error "config: unknown option #{i}" |
813 | name, value = *m.to_a[1,2] | |
acbc6b09 | 814 | @config[name] = value |
815 | end | |
816 | end | |
817 | ||
818 | def parsearg_install | |
819 | @options['no-harm'] = false | |
820 | @options['install-prefix'] = '' | |
821 | while a = ARGV.shift | |
822 | case a | |
823 | when /\A--no-harm\z/ | |
824 | @options['no-harm'] = true | |
825 | when /\A--prefix=(.*)\z/ | |
826 | path = $1 | |
827 | path = File.expand_path(path) unless path[0,1] == '/' | |
828 | @options['install-prefix'] = path | |
829 | else | |
a2eb2574 | 830 | setup_rb_error "install: unknown option #{a}" |
acbc6b09 | 831 | end |
832 | end | |
833 | end | |
834 | ||
835 | def print_usage(out) | |
836 | out.puts 'Typical Installation Procedure:' | |
837 | out.puts " $ ruby #{File.basename $0} config" | |
838 | out.puts " $ ruby #{File.basename $0} setup" | |
839 | out.puts " # ruby #{File.basename $0} install (may require root privilege)" | |
840 | out.puts | |
841 | out.puts 'Detailed Usage:' | |
842 | out.puts " ruby #{File.basename $0} <global option>" | |
843 | out.puts " ruby #{File.basename $0} [<global options>] <task> [<task options>]" | |
844 | ||
a2eb2574 | 845 | fmt = " %-24s %s\n" |
acbc6b09 | 846 | out.puts |
847 | out.puts 'Global options:' | |
848 | out.printf fmt, '-q,--quiet', 'suppress message outputs' | |
849 | out.printf fmt, ' --verbose', 'output messages verbosely' | |
850 | out.printf fmt, '-h,--help', 'print this message' | |
851 | out.printf fmt, '-v,--version', 'print version and quit' | |
852 | out.printf fmt, ' --copyright', 'print copyright and quit' | |
acbc6b09 | 853 | out.puts |
854 | out.puts 'Tasks:' | |
855 | TASKS.each do |name, desc| | |
a2eb2574 | 856 | out.printf fmt, name, desc |
acbc6b09 | 857 | end |
858 | ||
a2eb2574 | 859 | fmt = " %-24s %s [%s]\n" |
acbc6b09 | 860 | out.puts |
a2eb2574 | 861 | out.puts 'Options for CONFIG or ALL:' |
862 | ConfigTable.each do |item| | |
863 | out.printf fmt, item.help_opt, item.description, item.help_default | |
acbc6b09 | 864 | end |
a2eb2574 | 865 | out.printf fmt, '--rbconfig=path', 'rbconfig.rb to load',"running ruby's" |
acbc6b09 | 866 | out.puts |
a2eb2574 | 867 | out.puts 'Options for INSTALL:' |
868 | out.printf fmt, '--no-harm', 'only display what to do if given', 'off' | |
869 | out.printf fmt, '--prefix=path', 'install path prefix', '$prefix' | |
acbc6b09 | 870 | out.puts |
871 | end | |
872 | ||
873 | # | |
874 | # Task Handlers | |
875 | # | |
876 | ||
877 | def exec_config | |
878 | @installer.exec_config | |
879 | @config.save # must be final | |
880 | end | |
881 | ||
882 | def exec_setup | |
883 | @installer.exec_setup | |
884 | end | |
885 | ||
886 | def exec_install | |
887 | @installer.exec_install | |
888 | end | |
889 | ||
890 | def exec_show | |
a2eb2574 | 891 | ConfigTable.each do |i| |
892 | printf "%-20s %s\n", i.name, i.value | |
acbc6b09 | 893 | end |
894 | end | |
895 | ||
896 | def exec_clean | |
897 | @installer.exec_clean | |
898 | end | |
899 | ||
900 | def exec_distclean | |
901 | @installer.exec_distclean | |
902 | end | |
903 | ||
904 | end | |
905 | ||
906 | ||
907 | class ToplevelInstallerMulti < ToplevelInstaller | |
908 | ||
909 | include HookUtils | |
910 | include HookScriptAPI | |
911 | include FileOperations | |
912 | ||
913 | def initialize(ardir) | |
914 | super | |
915 | @packages = all_dirs_in("#{@ardir}/packages") | |
916 | raise 'no package exists' if @packages.empty? | |
917 | end | |
918 | ||
919 | def run_metaconfigs | |
920 | eval_file_ifexist "#{@ardir}/metaconfig" | |
921 | @packages.each do |name| | |
922 | eval_file_ifexist "#{@ardir}/packages/#{name}/metaconfig" | |
923 | end | |
924 | end | |
925 | ||
926 | def init_installers | |
927 | @installers = {} | |
928 | @packages.each do |pack| | |
929 | @installers[pack] = Installer.new(@config, @options, | |
930 | "#{@ardir}/packages/#{pack}", | |
931 | "packages/#{pack}") | |
932 | end | |
933 | ||
934 | with = extract_selection(config('with')) | |
935 | without = extract_selection(config('without')) | |
936 | @selected = @installers.keys.select {|name| | |
937 | (with.empty? or with.include?(name)) \ | |
938 | and not without.include?(name) | |
939 | } | |
940 | end | |
941 | ||
942 | def extract_selection(list) | |
943 | a = list.split(/,/) | |
944 | a.each do |name| | |
a2eb2574 | 945 | setup_rb_error "no such package: #{name}" unless @installers.key?(name) |
acbc6b09 | 946 | end |
947 | a | |
948 | end | |
949 | ||
950 | def print_usage(f) | |
951 | super | |
952 | f.puts 'Inluded packages:' | |
953 | f.puts ' ' + @packages.sort.join(' ') | |
954 | f.puts | |
955 | end | |
956 | ||
957 | # | |
958 | # multi-package metaconfig API | |
959 | # | |
960 | ||
961 | attr_reader :packages | |
962 | ||
963 | def declare_packages(list) | |
964 | raise 'package list is empty' if list.empty? | |
965 | list.each do |name| | |
966 | raise "directory packages/#{name} does not exist"\ | |
967 | unless File.dir?("#{@ardir}/packages/#{name}") | |
968 | end | |
969 | @packages = list | |
970 | end | |
971 | ||
972 | # | |
973 | # Task Handlers | |
974 | # | |
975 | ||
976 | def exec_config | |
977 | run_hook 'pre-config' | |
978 | each_selected_installers {|inst| inst.exec_config } | |
979 | run_hook 'post-config' | |
980 | @config.save # must be final | |
981 | end | |
982 | ||
983 | def exec_setup | |
984 | run_hook 'pre-setup' | |
985 | each_selected_installers {|inst| inst.exec_setup } | |
986 | run_hook 'post-setup' | |
987 | end | |
988 | ||
989 | def exec_install | |
990 | run_hook 'pre-install' | |
991 | each_selected_installers {|inst| inst.exec_install } | |
992 | run_hook 'post-install' | |
993 | end | |
994 | ||
995 | def exec_clean | |
a2eb2574 | 996 | rm_f ConfigTable.savefile |
acbc6b09 | 997 | run_hook 'pre-clean' |
998 | each_selected_installers {|inst| inst.exec_clean } | |
999 | run_hook 'post-clean' | |
1000 | end | |
1001 | ||
1002 | def exec_distclean | |
a2eb2574 | 1003 | rm_f ConfigTable.savefile |
acbc6b09 | 1004 | run_hook 'pre-distclean' |
1005 | each_selected_installers {|inst| inst.exec_distclean } | |
1006 | run_hook 'post-distclean' | |
1007 | end | |
1008 | ||
1009 | # | |
1010 | # lib | |
1011 | # | |
1012 | ||
1013 | def each_selected_installers | |
1014 | Dir.mkdir 'packages' unless File.dir?('packages') | |
1015 | @selected.each do |pack| | |
1016 | $stderr.puts "Processing the package `#{pack}' ..." if @options['verbose'] | |
1017 | Dir.mkdir "packages/#{pack}" unless File.dir?("packages/#{pack}") | |
1018 | Dir.chdir "packages/#{pack}" | |
1019 | yield @installers[pack] | |
1020 | Dir.chdir '../..' | |
1021 | end | |
1022 | end | |
1023 | ||
1024 | def verbose? | |
1025 | @options['verbose'] | |
1026 | end | |
1027 | ||
1028 | def no_harm? | |
1029 | @options['no-harm'] | |
1030 | end | |
1031 | ||
1032 | end | |
1033 | ||
1034 | ||
1035 | class Installer | |
1036 | ||
1037 | FILETYPES = %w( bin lib ext data ) | |
1038 | ||
1039 | include HookScriptAPI | |
1040 | include HookUtils | |
1041 | include FileOperations | |
1042 | ||
1043 | def initialize(config, opt, srcroot, objroot) | |
1044 | @config = config | |
1045 | @options = opt | |
1046 | @srcdir = File.expand_path(srcroot) | |
1047 | @objdir = File.expand_path(objroot) | |
1048 | @currdir = '.' | |
1049 | end | |
1050 | ||
1051 | def inspect | |
1052 | "#<#{self.class} #{File.basename(@srcdir)}>" | |
1053 | end | |
1054 | ||
1055 | # | |
a2eb2574 | 1056 | # Hook Script API base methods |
acbc6b09 | 1057 | # |
1058 | ||
1059 | def srcdir_root | |
1060 | @srcdir | |
1061 | end | |
1062 | ||
1063 | def objdir_root | |
1064 | @objdir | |
1065 | end | |
1066 | ||
1067 | def relpath | |
1068 | @currdir | |
1069 | end | |
1070 | ||
1071 | # | |
1072 | # configs/options | |
1073 | # | |
1074 | ||
1075 | def no_harm? | |
1076 | @options['no-harm'] | |
1077 | end | |
1078 | ||
1079 | def verbose? | |
1080 | @options['verbose'] | |
1081 | end | |
1082 | ||
1083 | def verbose_off | |
1084 | begin | |
1085 | save, @options['verbose'] = @options['verbose'], false | |
1086 | yield | |
1087 | ensure | |
1088 | @options['verbose'] = save | |
1089 | end | |
1090 | end | |
1091 | ||
1092 | # | |
1093 | # TASK config | |
1094 | # | |
1095 | ||
1096 | def exec_config | |
1097 | exec_task_traverse 'config' | |
1098 | end | |
1099 | ||
1100 | def config_dir_bin(rel) | |
1101 | end | |
1102 | ||
1103 | def config_dir_lib(rel) | |
1104 | end | |
1105 | ||
1106 | def config_dir_ext(rel) | |
1107 | extconf if extdir?(curr_srcdir()) | |
1108 | end | |
1109 | ||
1110 | def extconf | |
1111 | opt = @options['config-opt'].join(' ') | |
a2eb2574 | 1112 | command "#{config('rubyprog')} #{curr_srcdir()}/extconf.rb #{opt}" |
acbc6b09 | 1113 | end |
1114 | ||
1115 | def config_dir_data(rel) | |
1116 | end | |
1117 | ||
1118 | # | |
1119 | # TASK setup | |
1120 | # | |
1121 | ||
1122 | def exec_setup | |
1123 | exec_task_traverse 'setup' | |
1124 | end | |
1125 | ||
1126 | def setup_dir_bin(rel) | |
1127 | all_files_in(curr_srcdir()).each do |fname| | |
1128 | adjust_shebang "#{curr_srcdir()}/#{fname}" | |
1129 | end | |
1130 | end | |
1131 | ||
acbc6b09 | 1132 | def adjust_shebang(path) |
1133 | return if no_harm? | |
acbc6b09 | 1134 | tmpfile = File.basename(path) + '.tmp' |
1135 | begin | |
1136 | File.open(path, 'rb') {|r| | |
a2eb2574 | 1137 | first = r.gets |
1138 | return unless File.basename(config('rubypath')) == 'ruby' | |
1139 | return unless File.basename(first.sub(/\A\#!/, '').split[0]) == 'ruby' | |
1140 | $stderr.puts "adjusting shebang: #{File.basename(path)}" if verbose? | |
acbc6b09 | 1141 | File.open(tmpfile, 'wb') {|w| |
a2eb2574 | 1142 | w.print first.sub(/\A\#!\s*\S+/, '#! ' + config('rubypath')) |
acbc6b09 | 1143 | w.write r.read |
1144 | } | |
a2eb2574 | 1145 | move_file tmpfile, File.basename(path) |
acbc6b09 | 1146 | } |
acbc6b09 | 1147 | ensure |
1148 | File.unlink tmpfile if File.exist?(tmpfile) | |
1149 | end | |
1150 | end | |
1151 | ||
1152 | def setup_dir_lib(rel) | |
1153 | end | |
1154 | ||
1155 | def setup_dir_ext(rel) | |
1156 | make if extdir?(curr_srcdir()) | |
1157 | end | |
1158 | ||
1159 | def setup_dir_data(rel) | |
1160 | end | |
1161 | ||
1162 | # | |
1163 | # TASK install | |
1164 | # | |
1165 | ||
1166 | def exec_install | |
a2eb2574 | 1167 | rm_f 'InstalledFiles' |
acbc6b09 | 1168 | exec_task_traverse 'install' |
1169 | end | |
1170 | ||
1171 | def install_dir_bin(rel) | |
a2eb2574 | 1172 | install_files collect_filenames_auto(), "#{config('bindir')}/#{rel}", 0755 |
acbc6b09 | 1173 | end |
1174 | ||
1175 | def install_dir_lib(rel) | |
a2eb2574 | 1176 | install_files ruby_scripts(), "#{config('rbdir')}/#{rel}", 0644 |
acbc6b09 | 1177 | end |
1178 | ||
1179 | def install_dir_ext(rel) | |
1180 | return unless extdir?(curr_srcdir()) | |
1181 | install_files ruby_extentions('.'), | |
a2eb2574 | 1182 | "#{config('sodir')}/#{File.dirname(rel)}", |
acbc6b09 | 1183 | 0555 |
1184 | end | |
1185 | ||
1186 | def install_dir_data(rel) | |
a2eb2574 | 1187 | install_files collect_filenames_auto(), "#{config('datadir')}/#{rel}", 0644 |
acbc6b09 | 1188 | end |
1189 | ||
1190 | def install_files(list, dest, mode) | |
1191 | mkdir_p dest, @options['install-prefix'] | |
1192 | list.each do |fname| | |
1193 | install fname, dest, mode, @options['install-prefix'] | |
1194 | end | |
1195 | end | |
1196 | ||
1197 | def ruby_scripts | |
1198 | collect_filenames_auto().select {|n| /\.rb\z/ =~ n } | |
1199 | end | |
1200 | ||
1201 | # picked up many entries from cvs-1.11.1/src/ignore.c | |
1202 | reject_patterns = %w( | |
1203 | core RCSLOG tags TAGS .make.state | |
1204 | .nse_depinfo #* .#* cvslog.* ,* .del-* *.olb | |
1205 | *~ *.old *.bak *.BAK *.orig *.rej _$* *$ | |
1206 | ||
1207 | *.org *.in .* | |
1208 | ) | |
1209 | mapping = { | |
1210 | '.' => '\.', | |
1211 | '$' => '\$', | |
1212 | '#' => '\#', | |
1213 | '*' => '.*' | |
1214 | } | |
1215 | REJECT_PATTERNS = Regexp.new('\A(?:' + | |
1216 | reject_patterns.map {|pat| | |
1217 | pat.gsub(/[\.\$\#\*]/) {|ch| mapping[ch] } | |
1218 | }.join('|') + | |
1219 | ')\z') | |
1220 | ||
1221 | def collect_filenames_auto | |
1222 | mapdir((existfiles() - hookfiles()).reject {|fname| | |
1223 | REJECT_PATTERNS =~ fname | |
1224 | }) | |
1225 | end | |
1226 | ||
1227 | def existfiles | |
1228 | all_files_in(curr_srcdir()) | all_files_in('.') | |
1229 | end | |
1230 | ||
1231 | def hookfiles | |
1232 | %w( pre-%s post-%s pre-%s.rb post-%s.rb ).map {|fmt| | |
1233 | %w( config setup install clean ).map {|t| sprintf(fmt, t) } | |
1234 | }.flatten | |
1235 | end | |
1236 | ||
1237 | def mapdir(filelist) | |
1238 | filelist.map {|fname| | |
1239 | if File.exist?(fname) # objdir | |
1240 | fname | |
1241 | else # srcdir | |
1242 | File.join(curr_srcdir(), fname) | |
1243 | end | |
1244 | } | |
1245 | end | |
1246 | ||
1247 | def ruby_extentions(dir) | |
acbc6b09 | 1248 | Dir.open(dir) {|d| |
a2eb2574 | 1249 | ents = d.select {|fname| /\.#{::Config::CONFIG['DLEXT']}\z/ =~ fname } |
1250 | if ents.empty? | |
1251 | setup_rb_error "no ruby extention exists: 'ruby #{$0} setup' first" | |
1252 | end | |
1253 | return ents | |
acbc6b09 | 1254 | } |
1255 | end | |
1256 | ||
1257 | # | |
1258 | # TASK clean | |
1259 | # | |
1260 | ||
1261 | def exec_clean | |
1262 | exec_task_traverse 'clean' | |
a2eb2574 | 1263 | rm_f ConfigTable.savefile |
acbc6b09 | 1264 | rm_f 'InstalledFiles' |
1265 | end | |
1266 | ||
1267 | def clean_dir_bin(rel) | |
1268 | end | |
1269 | ||
1270 | def clean_dir_lib(rel) | |
1271 | end | |
1272 | ||
1273 | def clean_dir_ext(rel) | |
1274 | return unless extdir?(curr_srcdir()) | |
1275 | make 'clean' if File.file?('Makefile') | |
1276 | end | |
1277 | ||
1278 | def clean_dir_data(rel) | |
1279 | end | |
1280 | ||
1281 | # | |
1282 | # TASK distclean | |
1283 | # | |
1284 | ||
1285 | def exec_distclean | |
1286 | exec_task_traverse 'distclean' | |
a2eb2574 | 1287 | rm_f ConfigTable.savefile |
acbc6b09 | 1288 | rm_f 'InstalledFiles' |
1289 | end | |
1290 | ||
1291 | def distclean_dir_bin(rel) | |
1292 | end | |
1293 | ||
1294 | def distclean_dir_lib(rel) | |
1295 | end | |
1296 | ||
1297 | def distclean_dir_ext(rel) | |
1298 | return unless extdir?(curr_srcdir()) | |
1299 | make 'distclean' if File.file?('Makefile') | |
1300 | end | |
1301 | ||
1302 | # | |
1303 | # lib | |
1304 | # | |
1305 | ||
1306 | def exec_task_traverse(task) | |
1307 | run_hook "pre-#{task}" | |
1308 | FILETYPES.each do |type| | |
1309 | if config('without-ext') == 'yes' and type == 'ext' | |
1310 | $stderr.puts 'skipping ext/* by user option' if verbose? | |
1311 | next | |
1312 | end | |
1313 | traverse task, type, "#{task}_dir_#{type}" | |
1314 | end | |
1315 | run_hook "post-#{task}" | |
1316 | end | |
1317 | ||
1318 | def traverse(task, rel, mid) | |
1319 | dive_into(rel) { | |
1320 | run_hook "pre-#{task}" | |
1321 | __send__ mid, rel.sub(%r[\A.*?(?:/|\z)], '') | |
1322 | all_dirs_in(curr_srcdir()).each do |d| | |
1323 | traverse task, "#{rel}/#{d}", mid | |
1324 | end | |
1325 | run_hook "post-#{task}" | |
1326 | } | |
1327 | end | |
1328 | ||
1329 | def dive_into(rel) | |
1330 | return unless File.dir?("#{@srcdir}/#{rel}") | |
1331 | ||
1332 | dir = File.basename(rel) | |
1333 | Dir.mkdir dir unless File.dir?(dir) | |
1334 | prevdir = Dir.pwd | |
1335 | Dir.chdir dir | |
1336 | $stderr.puts '---> ' + rel if verbose? | |
1337 | @currdir = rel | |
1338 | yield | |
1339 | Dir.chdir prevdir | |
1340 | $stderr.puts '<--- ' + rel if verbose? | |
1341 | @currdir = File.dirname(rel) | |
1342 | end | |
1343 | ||
1344 | end | |
1345 | ||
1346 | ||
1347 | if $0 == __FILE__ | |
1348 | begin | |
1349 | if multipackage_install? | |
1350 | ToplevelInstallerMulti.invoke | |
1351 | else | |
1352 | ToplevelInstaller.invoke | |
1353 | end | |
a2eb2574 | 1354 | rescue SetupError |
acbc6b09 | 1355 | raise if $DEBUG |
1356 | $stderr.puts $!.message | |
1357 | $stderr.puts "Try 'ruby #{$0} --help' for detailed usage." | |
1358 | exit 1 | |
1359 | end | |
1360 | end |