1 #!/usr/bin/perl -w
2 #
3 # Build the auto-generated parts of the Wine makefiles.
4 #
5 # Copyright 2006 Alexandre Julliard
6 #
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
11 #
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
16 #
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 #
21
22 use strict;
23
24 # Make rules files
25 my %makerules =
26 (
27 "MAKE_RULES" => "Make.rules",
28 "MAKE_DLL_RULES" => "dlls/Makedll.rules",
29 "MAKE_IMPLIB_RULES" => "dlls/Makeimplib.rules",
30 "MAKE_TEST_RULES" => "dlls/Maketest.rules",
31 "MAKE_PROG_RULES" => "programs/Makeprog.rules",
32 );
33
34 # Programs that we want to install in the bin directory too
35 my %bin_install =
36 (
37 "msiexec" => 1,
38 "notepad" => 1,
39 "regedit" => 1,
40 "regsvr32" => 1,
41 "wineboot" => 1,
42 "winecfg" => 1,
43 "wineconsole" => 1,
44 "winedbg" => 1,
45 "winefile" => 1,
46 "winemine" => 1,
47 "winepath" => 1,
48 );
49
50 # Programs that we don't want to install at all
51 my %dont_install =
52 (
53 "cmdlgtst" => 1,
54 "view" => 1,
55 "winetest" => 1,
56 );
57
58 # Default patterns for top-level .gitignore
59 my @ignores = (
60 "*.[oa]",
61 "*.ok",
62 "*.res",
63 "*.so",
64 "/autom4te.cache",
65 "/config.cache",
66 "/config.log",
67 "/config.status",
68 "/TAGS",
69 "/tags",
70 "Makefile",
71 "dlldata.c",
72 "dlls/*/*.def",
73 "dlls/*/tests/*crosstest.exe",
74 "dlls/*/tests/testlist.c",
75 "include/config.h",
76 "include/stamp-h",
77 "programs/winetest/*_test.exe",
78 "programs/winetest/*_test.rc",
79 "programs/winetest/build.rc",
80 );
81
82 # Source files and their resulting target to ignore
83 my @ignore_srcs = (
84 [ 'BISON_SRCS', '\.y', '.tab.c' ],
85 [ 'BISON_SRCS', '\.y', '.tab.h' ],
86 [ 'LEX_SRCS', '\.l', '.yy.c' ],
87 [ 'MC_SRCS', '\.mc', '.mc.rc' ],
88 [ 'IDL_TLB_SRCS', '\.idl', '.tlb' ],
89 [ 'IDL_H_SRCS', '\.idl', '.h' ],
90 [ 'IDL_C_SRCS', '\.idl', '.h' ],
91 [ 'IDL_I_SRCS', '\.idl', '.h' ],
92 [ 'IDL_P_SRCS', '\.idl', '.h' ],
93 [ 'IDL_S_SRCS', '\.idl', '.h' ],
94 [ 'IDL_C_SRCS', '\.idl', '_c.c' ],
95 [ 'IDL_I_SRCS', '\.idl', '_i.c' ],
96 [ 'IDL_P_SRCS', '\.idl', '_p.c' ],
97 [ 'IDL_S_SRCS', '\.idl', '_s.c' ],
98 );
99
100 my %exported_wine_headers = (
101 "wine/debug.h" => 1,
102 "wine/exception.h" => 1,
103 "wine/library.h" => 1,
104 "wine/unicode.h" => 1,
105 "wine/itss.idl" => 1,
106 "wine/svcctl.idl" => 1,
107 );
108
109 my %private_idl_headers = (
110 "axcore.idl" => 1,
111 "axextend.idl" => 1,
112 "binres.idl" => 1,
113 "crtrow.idl" => 1,
114 "dbccmd.idl" => 1,
115 "dbcses.idl" => 1,
116 "dbdsad.idl" => 1,
117 "dbinit.idl" => 1,
118 "dbprop.idl" => 1,
119 "dbs.idl" => 1,
120 "devenum.idl" => 1,
121 "dyngraph.idl" => 1,
122 "opnrst.idl" => 1,
123 "sesprp.idl" => 1,
124 "vmrender.idl" => 1,
125 "wine/wined3d.idl" => 1,
126 "wine/winedxgi.idl" => 1,
127 );
128
129 my %ignored_source_files = (
130 "dlls/wineps.drv/afm2c.c" => 1,
131 "dlls/wineps.drv/mkagl.c" => 1,
132 "programs/winetest/dist.rc" => 1,
133 );
134
135 my (@all_files, @makefiles, %makefiles);
136
137 sub dirname($)
138 {
139 my $ret = shift;
140 return "" unless $ret =~ /\//;
141 $ret =~ s!/[^/]*$!!;
142 return $ret;
143 }
144
145 # update a file if changed
146 sub update_file($)
147 {
148 my $file = shift;
149 my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
150 if (!$ret)
151 {
152 unlink "$file.new";
153 }
154 else
155 {
156 rename "$file.new", "$file";
157 print "$file updated\n";
158 if ($file eq "configure.ac")
159 {
160 system "autoconf";
161 print "configure updated\n";
162 }
163 }
164 return $ret;
165 }
166
167 # replace some lines in a file between two markers
168 sub replace_in_file($$$@)
169 {
170 my $file = shift;
171 my $start = shift;
172 my $end = shift;
173
174 open NEW_FILE, ">$file.new" or die "cannot create $file.new";
175
176 if (defined($start))
177 {
178 open OLD_FILE, "$file" or die "cannot open $file";
179 while (<OLD_FILE>)
180 {
181 last if /$start/;
182 print NEW_FILE $_;
183 }
184 }
185
186 print NEW_FILE @_;
187
188 if (defined($end))
189 {
190 my $skip=1;
191 while (<OLD_FILE>)
192 {
193 print NEW_FILE $_ unless $skip;
194 $skip = 0 if /$end/;
195 }
196 }
197
198 close OLD_FILE if defined($start);
199 close NEW_FILE;
200 return update_file($file);
201 }
202
203 # replace a variable in a makefile
204 sub replace_makefile_variable($$)
205 {
206 my ($file, $var) = @_;
207 my $make = $makefiles{$file};
208
209 return unless defined ${$make}{"=$var"};
210
211 my @values = @{${$make}{"=$var"}};
212 ${$make}{$var} = \@values;
213
214 open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
215
216 open OLD_FILE, "$file.in" or die "cannot open $file.in";
217 while (<OLD_FILE>)
218 {
219 if (/^\s*($var\s+)=/)
220 {
221 # try to preserve formatting
222 my $prefix = $1;
223 my $multiline = /\\$/ || (@values > 1);
224 while (/\\$/)
225 {
226 $_ = <OLD_FILE>;
227 last unless $_;
228 }
229 if ($multiline)
230 {
231 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
232 }
233 else
234 {
235 print NEW_FILE "$prefix= @values\n";
236 }
237 next;
238 }
239 print NEW_FILE $_;
240 }
241 close OLD_FILE;
242 close NEW_FILE;
243 return update_file("$file.in");
244 }
245
246 # parse the specified makefile to identify the rules file
247 sub parse_makefile($)
248 {
249 my $file = shift;
250 my %make;
251
252 ($make{"=dir"} = $file) =~ s/[^\/]+$//;
253
254 open MAKE, "$file.in" or die "cannot open $file.in\n";
255
256 while (<MAKE>)
257 {
258 chomp;
259 next if (/^\s*#/);
260 while (/\\$/) { chop; $_ .= <MAKE>; chomp; } # merge continued lines
261 next if (/^\s*$/);
262
263 if (/^\@(MAKE.*RULES)\@/)
264 {
265 my $var = $1;
266 $make{"=rules"} = $makerules{$var};
267 next;
268 }
269 if (/^\s*(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
270 {
271 $make{$1} = $2;
272 next;
273 }
274 if (/^\s*(BISON_SRCS|LEX_SRCS|IDL_[CHIPS]_SRCS|IDL_TLB_SRCS|IMPLIB_SRCS|C_SRCS|MC_SRCS|RC_SRCS|SVG_SRCS|C_SRCS16|RC_SRCS16|SPEC_SRCS16|EXTRA_OBJS16|MANPAGES|PROGRAMS)\s*=\s*(.*)/)
275 {
276 my @list = split(/\s+/, $2);
277 $make{$1} = \@list;
278 next;
279 }
280 }
281 return %make;
282 }
283
284 # assign source files to their respective makefile
285 sub assign_sources_to_makefiles()
286 {
287 foreach my $file (@all_files)
288 {
289 next if defined $ignored_source_files{$file};
290 my $dir = dirname( $file );
291
292 while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
293 next unless $dir;
294
295 die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
296
297 my $make = $makefiles{"$dir/Makefile"};
298 my $basename = substr( $file, length($dir) + 1 );
299
300 if ($basename =~ /\.c$/) { push @{${$make}{"=C_SRCS"}}, $basename; }
301 elsif ($basename =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $basename; }
302 elsif ($basename =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $basename; }
303 elsif ($basename =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $basename; }
304 elsif ($basename =~ /\.mc$/) { push @{${$make}{"=MC_SRCS"}}, $basename; }
305 elsif ($basename =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $basename; }
306 }
307 }
308
309 ################################################################
310 # update the makefile list in configure.ac
311
312 sub update_makefiles(@)
313 {
314 my (@lines);
315
316 foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
317 {
318 my $file = $makerules{$var};
319 my %make = %{$makefiles{$file}};
320 my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
321 push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
322 }
323 push @lines, "\n";
324
325 foreach my $file (sort @_)
326 {
327 my %make = %{$makefiles{$file}};
328 my $rules = $make{"=rules"};
329 my $args = "";
330 if ($rules eq $makerules{"MAKE_DLL_RULES"})
331 {
332 $args = ",[dlls],[ALL_DLL_DIRS]";
333 $args .= ",[enable_win16]" if $make{"MODULE"} =~ /(16|\.vxd)$/;
334 }
335 elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"}) { $args = ",[dlls],[ALL_IMPLIB_DIRS]"; }
336 elsif ($rules eq $makerules{"MAKE_TEST_RULES"}) { $args = ",[dlls],[ALL_TEST_DIRS],[enable_tests]"; }
337 elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
338 {
339 (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
340 $args = ",[programs],[ALL_PROGRAM_DIRS";
341 $args .= ",ALL_PROGRAM_INSTALL_DIRS" unless $dont_install{$name};
342 $args .= ",ALL_PROGRAM_BIN_INSTALL_DIRS" if $bin_install{$name};
343 $args .= "]";
344 $args .= ",[enable_win16]" if $make{"MODULE"} =~ /16$/;
345 }
346 elsif ($file =~ /^[^\/]*\/Makefile$/) { $args = ",[],[ALL_TOP_DIRS]"; }
347 push @lines, "WINE_CONFIG_MAKEFILE([$file],[$rules]$args)\n";
348 }
349
350 # update the source variables in all the makefiles
351
352 foreach my $file (sort @_)
353 {
354 my %make = %{$makefiles{$file}};
355
356 replace_makefile_variable( $file, "LEX_SRCS" );
357 replace_makefile_variable( $file, "BISON_SRCS" );
358 replace_makefile_variable( $file, "MC_SRCS" );
359 replace_makefile_variable( $file, "SVG_SRCS" );
360 replace_makefile_variable( $file, "C_SRCS" ) unless defined $make{"C_SRCS16"};
361 replace_makefile_variable( $file, "RC_SRCS" ) unless defined $make{"RC_SRCS16"};
362 }
363
364 push @lines, "\ndnl Build dependencies for test files compiled into winetest\n";
365 replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl Build dependencies for test files compiled into winetest$', @lines);
366 }
367
368
369 ################################################################
370 # process ignore targets for generic source files
371
372 sub update_ignores(@)
373 {
374 my @ignores;
375
376 foreach my $file (sort @_)
377 {
378 my %makefile = %{$makefiles{$file}};
379 my @list;
380
381 foreach my $src (@ignore_srcs)
382 {
383 my @pattern = @{$src};
384 next unless defined $makefile{$pattern[0]};
385 push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
386 }
387 foreach my $f (@list)
388 {
389 push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/; # skip make variables
390 }
391 }
392 return @ignores;
393 }
394
395 ################################################################
396 # update dlls/Makefile.in
397
398 sub update_dlls(@)
399 {
400 my (%directories, %importlibs, %static_implibs, %staticlib_dirs, %altnames);
401 my $text = "";
402 my @ignores = ();
403
404 foreach my $make (@_)
405 {
406 my %makefile = %{$makefiles{$make}};
407 next if ($makefile{"=rules"} eq $makerules{"MAKE_TEST_RULES"});
408
409 next unless defined $makefile{"MODULE"};
410 my $module = $makefile{"MODULE"};
411 (my $dir = $makefile{"=dir"}) =~ s/^dlls\/(.*)\//$1/;
412
413 if ($makefile{"=rules"} eq $makerules{"MAKE_IMPLIB_RULES"})
414 {
415 $staticlib_dirs{$module} = $dir;
416 die "invalid module $module in dir $staticlib_dirs{$module}\n" if "$staticlib_dirs{$module}" ne $module;
417 }
418 else
419 {
420 die "invalid module $module" unless $module =~ /\./;
421 (my $mod = $module) =~ s/\.dll$//;
422 die "invalid directory $dir for module $module\n" unless $mod eq $dir;
423 $directories{$module} = $dir;
424 }
425
426 if (defined $makefile{"IMPORTLIB"})
427 {
428 if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
429 {
430 $importlibs{$module} = $1;
431 }
432 else
433 {
434 die "invalid importlib name $makefile{IMPORTLIB} in $make";
435 }
436 }
437
438 $static_implibs{$module} = 1 if defined $makefile{"IMPLIB_SRCS"};
439
440 if (defined $makefile{"SPEC_SRCS16"})
441 {
442 my @list = map { $_ =~ s/\.spec$//; $_ .= ".dll" unless $_ =~ /\./; $_; } @{$makefile{"SPEC_SRCS16"}};
443 $altnames{$module} = \@list;
444 }
445 if (defined $makefile{"EXTRA_OBJS16"})
446 {
447 foreach my $obj (@{$makefile{"EXTRA_OBJS16"}})
448 {
449 if ($obj =~ /^(.*\.(exe|mod))\.o/) { push @{$altnames{$module}}, $1; }
450 }
451 }
452 }
453
454 # output the list of 16-bit files
455
456 my @targets16 = ();
457 foreach my $mod (sort keys %directories)
458 {
459 next unless defined $altnames{$mod};
460 foreach my $i (sort @{$altnames{$mod}})
461 {
462 push @targets16, $i . "16";
463 }
464 }
465 $text .= "# 16-bit dlls\n\n";
466 $text .= "WIN16_FILES = \\\n";
467 $text .= "\t" . join( " \\\n\t", sort @targets16 ) . "\n\n";
468 $text .= "\@MAKE_RULES\@\n\n";
469
470 # output the all: target
471
472 $text .= "# Main target\n\n";
473 $text .= "all: \$(BUILDSUBDIRS) \@WIN16_FILES\@\n\n";
474
475 # output the lib name -> directory rules
476
477 $text .= "# Placeholders for 16-bit libraries\n\n";
478 foreach my $mod (sort keys %directories)
479 {
480 next unless defined $altnames{$mod};
481 $text .= sprintf "%s:\n", join(" ", map { $_ . "16"; } sort @{$altnames{$mod}});
482 $text .= sprintf "\techo \"%s\" >\$\@\n\n", $mod;
483 }
484
485 # output the import libraries rules
486
487 $text .= "# Import libraries\n\n";
488 $text .= "STATIC_IMPLIBEXT = \$(IMPLIBEXT:def=def.a)\n\n";
489
490 my @lib_symlinks = ();
491 foreach my $mod (sort keys %importlibs)
492 {
493 my $dir = $directories{$mod};
494 my $lib = $importlibs{$mod};
495 if ($lib ne $dir) { push @lib_symlinks, $mod; }
496 }
497 $text .= "IMPORT_SYMLINKS =";
498 foreach my $mod (sort @lib_symlinks)
499 {
500 $text .= sprintf " \\\n\tlib%s.\$(IMPLIBEXT)", $importlibs{$mod};
501 }
502
503 $text .= "\n\nIMPORT_LIBS = \\\n\t\$(IMPORT_SYMLINKS)";
504 foreach my $mod (sort keys %staticlib_dirs)
505 {
506 $text .= sprintf " \\\n\t%s/lib%s.a", $staticlib_dirs{$mod}, $mod;
507 }
508 foreach my $mod (sort keys %importlibs)
509 {
510 $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(IMPLIBEXT)";
511 next unless defined $static_implibs{$mod};
512 $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(STATIC_IMPLIBEXT)";
513 }
514 $text .= "\n\nCROSS_IMPLIBS =";
515 foreach my $mod (sort @lib_symlinks)
516 {
517 $text .= sprintf " \\\n\tlib%s.a", $importlibs{$mod};
518 }
519 foreach my $mod (sort keys %importlibs)
520 {
521 next if defined $static_implibs{$mod};
522 $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.a";
523 }
524 $text .= "\n\n";
525 $text .= "\$(TESTSUBDIRS:%=%/__crosstest__): \$(CROSS_IMPLIBS)\n\n";
526 $text .= "implib: \$(IMPORT_LIBS)\n\n";
527 $text .= "testsubdirs: \$(TESTSUBDIRS)\n\n";
528 $text .= ".PHONY: implib testsubdirs\n\n";
529
530 foreach my $mod (sort keys %importlibs)
531 {
532 my $dir = $directories{$mod};
533 my $lib = $importlibs{$mod};
534 my $spec = $mod;
535 $spec =~ s/\.dll$//;
536 if (defined($static_implibs{$mod}))
537 {
538 $text .= sprintf "%s/lib%s.def: %s/%s.spec \$(WINEBUILD)\n", $dir, $lib, $dir, $spec;
539 $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.def\n\n", $dir, $lib;
540 $text .= sprintf "%s/lib%s.\$(STATIC_IMPLIBEXT): dummy\n", $dir, $lib, $dir, $spec;
541 $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.\$(STATIC_IMPLIBEXT)\n\n", $dir, $lib;
542 }
543 else
544 {
545 $text .= sprintf "%s/lib%s.def %s/lib%s.a: %s/%s.spec \$(WINEBUILD)\n",
546 $dir, $lib, $dir, $lib, $dir, $spec;
547 $text .= sprintf "\t\@cd %s && \$(MAKE) `basename \$\@`\n\n", $dir;
548 }
549 }
550 foreach my $mod (sort @lib_symlinks)
551 {
552 my $dir = $directories{$mod};
553 my $lib = "lib" . $importlibs{$mod};
554 $text .= sprintf "%s.a: %s/%s.a\n", $lib, $dir, $lib;
555 $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.a \$@\n\n", $dir, $lib;
556 $text .= sprintf "%s.def: %s/%s.def\n", $lib, $dir, $lib;
557 $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.def \$@\n\n", $dir, $lib;
558 }
559
560 $text .= "\$(BUILDSUBDIRS): \$(IMPORT_LIBS)\n";
561 $text .= "\$(INSTALLSUBDIRS:%=%/__install__) \$(INSTALLSUBDIRS:%=%/__install-lib__): \$(IMPORT_LIBS)\n\n";
562
563 # output the inter-dll dependencies and rules
564
565 $text .= "# Map library name to the corresponding directory\n\n";
566
567 foreach my $mod (sort keys %staticlib_dirs)
568 {
569 $text .= sprintf "%s/lib%s.a: %s\n", $staticlib_dirs{$mod}, $mod, $staticlib_dirs{$mod};
570 }
571 $text .= "\n# Misc rules\n";
572
573 replace_in_file( "dlls/Makefile.in",
574 '^# 16-bit dlls',
575 '^# Misc rules',
576 $text );
577
578 # .gitignore file
579
580 foreach my $mod (sort @lib_symlinks)
581 {
582 push @ignores, "dlls/lib$importlibs{$mod}.def";
583 }
584 foreach my $mod (sort keys %directories)
585 {
586 next unless defined $altnames{$mod};
587 push @ignores, map { "dlls/" . $_ . "16"; } @{$altnames{$mod}};
588 }
589
590 return @ignores;
591 }
592
593
594 ################################################################
595 # update include/Makefile.in
596
597 sub update_includes()
598 {
599 my (@h_srcs, @private_idl_srcs, @public_idl_srcs, @tlb_srcs, %subdirs);
600 my @includes = map { (my $ret = $_) =~ s/^include\///; $ret; } grep /^include\//, @all_files;
601 foreach my $incl (@includes)
602 {
603 if ($incl =~ /(.*)\//) { $subdirs{$1} = 1; }
604 next if ($incl =~ /\.in$/);
605 if ($incl =~ /^wine\// && !$exported_wine_headers{$incl})
606 {
607 if ($private_idl_headers{$incl}) { push @private_idl_srcs, $incl; }
608 next;
609 }
610 if ($incl =~ /stdole2\.idl$/) { push @tlb_srcs, $incl; }
611 elsif ($private_idl_headers{$incl}) { push @h_srcs, $incl; }
612 elsif ($incl =~ /\.h$/) { push @h_srcs, $incl; }
613 elsif ($incl =~ /\.rh$/) { push @h_srcs, $incl; }
614 elsif ($incl =~ /\.inl$/) { push @h_srcs, $incl; }
615 elsif ($incl =~ /\.idl$/) { push @public_idl_srcs, $incl; }
616 else { die "unknown file $incl in include dir"; }
617 }
618 replace_in_file( "include/Makefile.in", '^PRIVATE_IDL_H_SRCS\s*=', '^INSTALLDIRS',
619 "PRIVATE_IDL_H_SRCS = \\\n\t",
620 join( " \\\n\t", sort @private_idl_srcs ),
621 "\n\nPUBLIC_IDL_H_SRCS = \\\n\t",
622 join( " \\\n\t", sort @public_idl_srcs ),
623 "\n\nIDL_TLB_SRCS = \\\n\t",
624 join( " \\\n\t", sort @tlb_srcs ),
625 "\n\nSRCDIR_INCLUDES = \\\n\t\$(IDL_TLB_SRCS) \\\n\t\$(PUBLIC_IDL_H_SRCS) \\\n\t",
626 join( " \\\n\t", sort @h_srcs ),
627 "\n\nEXTRASUBDIRS = ",
628 join( " ", sort keys %subdirs ),
629 "\n\nINSTALLDIRS = \\\n" );
630 return map { s/(.*)\.idl$/include\/$1.h/; $_; } @public_idl_srcs, @private_idl_srcs;
631 }
632
633
634 ################################################################
635 # update the main .gitignore
636
637 sub update_gitignore(@)
638 {
639 my @ignores = values %makerules;
640
641 foreach my $make (@makefiles)
642 {
643 my %makefile = %{$makefiles{$make}};
644 my $dir = $makefile{"=dir"};
645 if (defined $makefile{"MANPAGES"})
646 {
647 push @ignores, map { $dir . $_; } @{$makefile{"MANPAGES"}};
648 }
649 if (defined $makefile{"PROGRAMS"})
650 {
651 push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
652 }
653 }
654
655 # prepend a slash to paths that don't have one
656 @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
657
658 # get rid of duplicates
659 my %ignores = ();
660 foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
661
662 replace_in_file( ".gitignore", undef, undef,
663 "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
664 join("\n", sort keys %ignores), "\n" );
665 }
666
667
668 die "needs to be run from a git checkout" unless -d ".git";
669
670 @all_files = split /\0/, `git ls-files -c -z`;
671 @makefiles = map { my $ret = $_; $ret =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
672
673 foreach my $file (sort values %makerules, @makefiles)
674 {
675 my %make = parse_makefile( $file );
676 $makefiles{$file} = \%make;
677 }
678
679 assign_sources_to_makefiles();
680 update_makefiles( @makefiles );
681 push @ignores, update_includes();
682 push @ignores, update_ignores( @makefiles );
683 push @ignores, update_dlls( sort grep /^dlls\//, @makefiles );
684 update_gitignore( @ignores );
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