tools/make_makefiles

   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 # Programs that we want to install in the bin directory too
  25 my %bin_install =
  26 (
  27   "msiexec" => 1,
  28   "notepad" => 1,
  29   "regedit" => 1,
  30   "regsvr32" => 1,
  31   "wineboot" => 1,
  32   "winecfg" => 1,
  33   "wineconsole" => 1,
  34   "winedbg" => 1,
  35   "winefile" => 1,
  36   "winemine" => 1,
  37   "winepath" => 1,
  38 );
  39
  40 # Programs that we don't want to install at all
  41 my %dont_install =
  42 (
  43   "winetest" => 1,
  44 );
  45
  46 # Dlls and programs that are 16-bit specific
  47 my %modules16 =
  48 (
  49   "ifsmgr.vxd" => 1,
  50   "mmdevldr.vxd" => 1,
  51   "monodebg.vxd" => 1,
  52   "vdhcp.vxd" => 1,
  53   "vmm.vxd" => 1,
  54   "vnbt.vxd" => 1,
  55   "vnetbios.vxd" => 1,
  56   "vtdapi.vxd" => 1,
  57   "vwin32.vxd" => 1,
  58   "w32skrnl.dll" => 1,
  59   "winevdm.exe" => 1,
  60   "wow32.dll" => 1,
  61 );
  62
  63 my %exported_wine_headers = (
  64     "wine/debug.h" => 1,
  65     "wine/exception.h" => 1,
  66     "wine/library.h" => 1,
  67     "wine/unicode.h" => 1,
  68     "wine/itss.idl" => 1,
  69     "wine/svcctl.idl" => 1,
  70 );
  71
  72 my %private_idl_headers = (
  73     "access.idl" => 1,
  74     "asynot.idl" => 1,
  75     "asysta.idl" => 1,
  76     "axcore.idl" => 1,
  77     "axextend.idl" => 1,
  78     "binres.idl" => 1,
  79     "chprst.idl" => 1,
  80     "cmdbas.idl" => 1,
  81     "cmdtxt.idl" => 1,
  82     "crtrow.idl" => 1,
  83     "dbccmd.idl" => 1,
  84     "dbcses.idl" => 1,
  85     "dbdsad.idl" => 1,
  86     "dbinit.idl" => 1,
  87     "dbprop.idl" => 1,
  88     "dbs.idl" => 1,
  89     "devenum.idl" => 1,
  90     "dyngraph.idl" => 1,
  91     "errrec.idl" => 1,
  92     "opnrst.idl" => 1,
  93     "row.idl" => 1,
  94     "rowchg.idl" => 1,
  95     "rowpos.idl" => 1,
  96     "rowpsc.idl" => 1,
  97     "rstbas.idl" => 1,
  98     "rstinf.idl" => 1,
  99     "rstloc.idl" => 1,
 100     "rstnot.idl" => 1,
 101     "srcrst.idl" => 1,
 102     "sesprp.idl" => 1,
 103     "vmrender.idl" => 1,
 104     "xmldom.idl" => 1,
 105     "xmldso.idl" => 1,
 106     "wine/winedxgi.idl" => 1,
 107 );
 108
 109 my %ignored_source_files = (
 110     "dlls/wineps.drv/afm2c.c" => 1,
 111     "dlls/wineps.drv/mkagl.c" => 1,
 112     "programs/winetest/dist.rc" => 1,
 113     "tools/makedep.c" => 1,
 114 );
 115
 116 my (@linguas, @makefiles, %makefiles);
 117
 118 sub dirname($)
 119 {
 120     my $ret = shift;
 121     return "" unless $ret =~ /\//;
 122     $ret =~ s!/[^/]*$!!;
 123     return $ret;
 124 }
 125
 126 # update a file if changed
 127 sub update_file($)
 128 {
 129     my $file = shift;
 130     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 131     if (!$ret)
 132     {
 133         unlink "$file.new";
 134     }
 135     else
 136     {
 137         rename "$file.new", "$file";
 138         print "$file updated\n";
 139         if ($file eq "configure.ac")
 140         {
 141             system "autoconf";
 142             print "configure updated\n";
 143         }
 144     }
 145     return $ret;
 146 }
 147
 148 # replace some lines in a file between two markers
 149 sub replace_in_file($$$@)
 150 {
 151     my $file = shift;
 152     my $start = shift;
 153     my $end = shift;
 154
 155     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 156
 157     if (defined($start))
 158     {
 159         open OLD_FILE, "$file" or die "cannot open $file";
 160         while (<OLD_FILE>)
 161         {
 162             last if /$start/;
 163             print NEW_FILE $_;
 164         }
 165     }
 166
 167     print NEW_FILE @_;
 168
 169     if (defined($end))
 170     {
 171         my $skip=1;
 172         while (<OLD_FILE>)
 173         {
 174             print NEW_FILE $_ unless $skip;
 175             $skip = 0 if /$end/;
 176         }
 177     }
 178
 179     close OLD_FILE if defined($start);
 180     close NEW_FILE;
 181     return update_file($file);
 182 }
 183
 184 # replace a variable in a makefile
 185 sub replace_makefile_variable($$)
 186 {
 187     my ($file, $var) = @_;
 188     my $make = $makefiles{$file};
 189     my $replaced = 0;
 190     my @values;
 191
 192     if (defined ${$make}{"=$var"})
 193     {
 194         @values = @{${$make}{"=$var"}};
 195         ${$make}{$var} = \@values;
 196     }
 197     else
 198     {
 199         return unless defined ${$make}{$var};
 200         undef ${$make}{$var};
 201     }
 202
 203     open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
 204
 205     open OLD_FILE, "$file.in" or die "cannot open $file.in";
 206     while (<OLD_FILE>)
 207     {
 208         if (/^\s*($var\s*)=/)
 209         {
 210             # try to preserve formatting
 211             my $prefix = $1;
 212             my $multiline = /\\$/ || (@values > 1);
 213             while (/\\$/)
 214             {
 215                 $_ = <OLD_FILE>;
 216                 last unless $_;
 217             }
 218             if (!@values)
 219             {
 220                 # nothing
 221             }
 222             elsif ($multiline)
 223             {
 224                 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 225             }
 226             else
 227             {
 228                 print NEW_FILE "$prefix= @values\n";
 229             }
 230             $replaced = 1;
 231             next;
 232         }
 233         if (/^\@MAKE/ && !$replaced && @values)
 234         {
 235             print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 236         }
 237         print NEW_FILE $_;
 238     }
 239     close OLD_FILE;
 240     close NEW_FILE;
 241     return update_file("$file.in");
 242 }
 243
 244 # parse the specified makefile and load the variables
 245 sub parse_makefile($)
 246 {
 247     my $file = shift;
 248     my %make;
 249
 250     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 251
 252     open MAKE, "$file.in" or die "cannot open $file.in\n";
 253
 254     while (<MAKE>)
 255     {
 256         chomp;
 257         next if (/^\s*#/);
 258         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 259         next if (/^\s*$/);
 260
 261         if (/^\s*(MODULE|IMPORTLIB|TESTDLL|PARENTSRC|APPMODE)\s*=\s*(.*)/)
 262         {
 263             my $var = $1;
 264             $make{$var} = $2;
 265             ${$make{"=flags"}}{"implib"} = 1 if $var eq "IMPORTLIB";
 266             next;
 267         }
 268         if (/^\s*(BISON_SRCS|LEX_SRCS|IDL_SRCS|IMPLIB_SRCS|C_SRCS|OBJC_SRCS|MC_SRCS|RC_SRCS|SVG_SRCS|FONT_SRCS|IN_SRCS|PROGRAMS|EXTRA_TARGETS|MANPAGES)\s*=\s*(.*)/)
 269         {
 270             my $var = $1;
 271             my @list = split(/\s+/, $2);
 272             $make{$var} = \@list;
 273             ${$make{"=flags"}}{"clean"} = 1 if $var eq "PROGRAMS";
 274             ${$make{"=flags"}}{"clean"} = 1 if $var eq "EXTRA_TARGETS";
 275             next;
 276         }
 277         if (/(install-lib|install-dev|clean)\s*:/)
 278         {
 279             ${$make{"=flags"}}{$1} = 1;
 280             next;
 281         }
 282         if (/^\s*(TOPSRCDIR|TOPOBJDIR|SRCDIR|VPATH)\s*=\s*(.*)/)
 283         {
 284             die "Variable $1 in $file.in is obsolete";
 285         }
 286         if (/\@[A-Z_]+\@/)  # config.status substitution variable
 287         {
 288             ${$make{"=flags"}}{"config"} = 1;
 289         }
 290     }
 291
 292     if ($file =~ /^programs\/([^\/]+)\/Makefile/)
 293     {
 294         ${$make{"=flags"}}{"install"} = 1 unless $dont_install{$1};
 295         ${$make{"=flags"}}{"installbin"} = 1 if $bin_install{$1};
 296     }
 297
 298     if (defined $make{"=flags"} && defined $make{"MODULE"})
 299     {
 300         die "Custom install-lib rule not allowed in $file" if defined ${$make{"=flags"}}{"install-lib"};
 301         die "Custom install-dev rule not allowed in $file" if defined ${$make{"=flags"}}{"install-dev"};
 302     }
 303
 304     return %make;
 305 }
 306
 307 # read pragma makedep flags from a source file
 308 sub get_makedep_flags($)
 309 {
 310     my $file = shift;
 311     my %flags;
 312
 313     open FILE, $file or die "cannot open $file";
 314     while (<FILE>)
 315     {
 316         next unless /^#\s*pragma\s+makedep\s+(.*)/;
 317         foreach my $flag (split /\s+/, $1)
 318         {
 319             last if $flag eq "depend";
 320             $flags{$flag} = 1;
 321         }
 322     }
 323     close FILE;
 324     return %flags;
 325 }
 326
 327 sub get_parent_makefile($)
 328 {
 329     my $file = shift;
 330     my %make = %{$makefiles{$file}};
 331     my $reldir = $make{"PARENTSRC"} || "";
 332     return "" unless $reldir;
 333     (my $path = $file) =~ s/\/Makefile$/\//;
 334     while ($reldir =~ /^\.\.\//)
 335     {
 336         $reldir =~ s/^\.\.\///;
 337         $path =~ s/[^\/]+\/$//;
 338     }
 339     return "$path$reldir/Makefile";
 340 }
 341
 342 # preserve shared source files that are listed in the existing makefile
 343 sub preserve_shared_source_files($$$)
 344 {
 345     my ($make, $parent, $var) = @_;
 346     my %srcs;
 347
 348     return unless defined ${$parent}{"=$var"};
 349     foreach my $file (@{${$parent}{"=$var"}}) { $srcs{$file} = 1; }
 350     foreach my $file (@{${$make}{"=$var"}}) { $srcs{$file} = 0; }
 351
 352     foreach my $file (@{${$make}{$var}})
 353     {
 354         next unless defined $srcs{$file} && $srcs{$file} == 1;
 355         push @{${$make}{"=$var"}}, $file;
 356     }
 357 }
 358
 359 # assign source files to their respective makefile
 360 sub assign_sources_to_makefiles(@)
 361 {
 362     foreach my $file (@_)
 363     {
 364         next if defined $ignored_source_files{$file};
 365         next if $file =~ /Makefile\.in$/;
 366         my $dir = dirname( $file );
 367         my $subdir = $dir;
 368
 369         while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
 370         $subdir =~ s/^$dir\/?//;
 371         next unless $dir;
 372
 373         die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
 374
 375         my $make = $makefiles{"$dir/Makefile"};
 376         my $name = substr( $file, length($dir) + 1 );
 377
 378         ${$make}{"=flags"}{"clean"} = 1 if $subdir;
 379
 380         if ($dir eq "include")
 381         {
 382             next if ($name =~ /\.in$/);
 383             if ($name =~ /^wine\// && !$exported_wine_headers{$name})
 384             {
 385                 if ($private_idl_headers{$name}) { push @{${$make}{"=PRIVATE_IDL_H_SRCS"}}, $name; }
 386                 next;
 387             }
 388             if ($name =~ /stdole2\.idl$/) { push @{${$make}{"=IDL_TLB_SRCS"}}, $name; }
 389             elsif ($private_idl_headers{$name}) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 390             elsif ($name =~ /\.h$/) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 391             elsif ($name =~ /\.x$/) { push @{${$make}{"=XTEMPLATE_SRCS"}}, $name; }
 392             elsif ($name =~ /\.rh$/) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 393             elsif ($name =~ /\.inl$/) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 394             elsif ($name =~ /\.idl$/) { push @{${$make}{"=PUBLIC_IDL_H_SRCS"}}, $name; }
 395             else { die "unknown file $name in include dir"; }
 396         }
 397         else
 398         {
 399             if ($name =~ /\.m$/) { push @{${$make}{"=OBJC_SRCS"}}, $name; }
 400             elsif ($name =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $name; }
 401             elsif ($name =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $name; }
 402             elsif ($name =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $name; }
 403             elsif ($name =~ /\.sfd$/) { push @{${$make}{"=FONT_SRCS"}}, $name; }
 404             elsif ($name =~ /\.c$/)
 405             {
 406                 my %flags = get_makedep_flags( $file );
 407                 if (defined $flags{"implib"})
 408                 {
 409                     push @{${$make}{"=IMPLIB_SRCS"}}, $name;
 410                     ${${$make}{"=flags"}}{"staticimplib"} = 1;
 411                 }
 412                 push @{${$make}{"=C_SRCS"}}, $name;
 413             }
 414             elsif ($name =~ /\.rc$/)
 415             {
 416                 my %flags = get_makedep_flags( $file );
 417                 ${${$make}{"=flags"}}{"po"} = 1 if defined $flags{"po"};
 418                 push @{${$make}{"=RC_SRCS"}}, $name;
 419             }
 420             elsif ($name =~ /\.mc$/)
 421             {
 422                 push @{${$make}{"=MC_SRCS"}}, $name;
 423                 ${${$make}{"=flags"}}{"mc"} = 1;
 424             }
 425             elsif ($name =~ /\.idl$/)
 426             {
 427                 push @{${$make}{"=IDL_SRCS"}}, $name;
 428                 ${${$make}{"=flags"}}{"clean"} = 1;
 429             }
 430             elsif ($name =~ /\.man\.in$/)
 431             {
 432                 push @{${$make}{"=MANPAGES"}}, $name;
 433                 ${${$make}{"=flags"}}{"manpage"} = 1;
 434             }
 435             elsif ($name =~ /\.in$/)
 436             {
 437                 push @{${$make}{"=IN_SRCS"}}, $name;
 438             }
 439         }
 440     }
 441
 442     # add extra variables to include source list
 443     my $make = $makefiles{"include/Makefile"};
 444     unshift @{${$make}{"=SRCDIR_INCLUDES"}}, "\$(XTEMPLATE_SRCS)";
 445     unshift @{${$make}{"=SRCDIR_INCLUDES"}}, "\$(PUBLIC_IDL_H_SRCS)";
 446     unshift @{${$make}{"=SRCDIR_INCLUDES"}}, "\$(IDL_TLB_SRCS)";
 447     unshift @{${$make}{"=IDL_SRCS"}}, "\$(IDL_H_SRCS) \$(IDL_TLB_SRCS)";
 448
 449     # preserve shared source files from the parent makefile
 450     foreach my $file (@makefiles)
 451     {
 452         my $make = $makefiles{$file};
 453         my $parent = get_parent_makefile( $file );
 454         next unless $parent;
 455         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "C_SRCS" );
 456         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "IDL_SRCS" );
 457         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "LEX_SRCS" );
 458         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "BISON_SRCS" );
 459         ${${$make}{"=flags"}}{"clean"} = 1 if defined ${$make}{"=IDL_SRCS"} && @{${$make}{"=IDL_SRCS"}};
 460     }
 461 }
 462
 463 ################################################################
 464 # update the makefile list in configure.ac
 465
 466 sub update_makefiles(@)
 467 {
 468     my (@lines);
 469
 470     foreach my $file (sort @_)
 471     {
 472         my %make = %{$makefiles{$file}};
 473         my $args = "";
 474         my $is_win16 = $make{"MODULE"} && ($make{"MODULE"} =~ /16$/ || $modules16{$make{"MODULE"}});
 475         my $flag_args = defined $make{"=flags"} ? ",[" . join(",",sort keys %{$make{"=flags"}}) ."]" : "";
 476         if (defined($make{"TESTDLL"}))  # test
 477         {
 478             die "TESTDLL should not be defined in $file" unless $file =~ /\/tests\/Makefile$/;
 479             die "MODULE should not be defined in $file" if defined $make{"MODULE"};
 480             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
 481             (my $dir = $file) =~ s/^(.*)\/Makefile/$1/;
 482             push @lines, "WINE_CONFIG_TEST($dir$flag_args)\n";
 483         }
 484         elsif (defined($make{"MODULE"}) && $make{"MODULE"} =~ /\.a$/)  # import lib
 485         {
 486             die "MODULE should not be defined as static lib in $file" unless $file =~ /^dlls\//;
 487             die "APPMODE should not be defined in $file" if defined $make{"APPMODE"};
 488             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
 489             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 490             push @lines, "WINE_CONFIG_LIB($name$flag_args)\n";
 491         }
 492         elsif (defined($make{"MODULE"}) && defined($make{"APPMODE"}))  # program
 493         {
 494             die "APPMODE should not be defined in $file" unless $file =~ /^programs\//;
 495             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
 496             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 497             if ($name =~ /\./)
 498             {
 499                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 500             }
 501             else
 502             {
 503                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.exe";
 504             }
 505             $args .= "," if $is_win16 || defined $make{"=flags"};
 506             $args .= "enable_win16" if $is_win16;
 507             push @lines, "WINE_CONFIG_PROGRAM($name$args$flag_args)\n";
 508         }
 509         elsif (defined($make{"MODULE"}))  # dll
 510         {
 511             die "APPMODE should be defined in $file" if $file =~ /^programs\//;
 512             die "MODULE should not be defined in $file" unless $file =~ /^dlls\//;
 513             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
 514             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 515             if ($name =~ /\./)
 516             {
 517                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 518             }
 519             else
 520             {
 521                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.dll";
 522             }
 523             my $implib = $make{"IMPORTLIB"} || "";
 524             $args .= "," if $is_win16 || defined $make{"=flags"};
 525             $args .= "enable_win16" if $is_win16;
 526             $args .= $flag_args;
 527             $args .= ",[$implib]" if $implib && $implib ne $name;
 528             push @lines, "WINE_CONFIG_DLL($name$args)\n";
 529         }
 530         elsif ($file =~ /^tools.*\/Makefile$/)
 531         {
 532             die "APPMODE should not be defined in $file" if defined $make{"APPMODE"};
 533             die "STATICLIB should not be defined in $file" if defined $make{"STATICLIB"};
 534             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 535             push @lines, "WINE_CONFIG_TOOL($name$flag_args)\n";
 536         }
 537         elsif ($file =~ /\/Makefile$/)
 538         {
 539             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 540             $args = "[$name]";
 541             $args .= "," if defined $make{"=flags"};
 542             push @lines, "WINE_CONFIG_MAKEFILE($args$flag_args)\n";
 543         }
 544     }
 545
 546     push @lines, "\nAC_SUBST([LINGUAS],[\"\\\n", join( " \\\n", sort @linguas ), "\"])\n\n";
 547
 548     # update the source variables in all the makefiles
 549
 550     foreach my $file (sort @_)
 551     {
 552         replace_makefile_variable( $file, "LEX_SRCS" );
 553         replace_makefile_variable( $file, "BISON_SRCS" );
 554         replace_makefile_variable( $file, "MC_SRCS" );
 555         replace_makefile_variable( $file, "SVG_SRCS" );
 556         replace_makefile_variable( $file, "FONT_SRCS" );
 557         replace_makefile_variable( $file, "C_SRCS" );
 558         replace_makefile_variable( $file, "OBJC_SRCS" );
 559         replace_makefile_variable( $file, "RC_SRCS" );
 560         replace_makefile_variable( $file, "IDL_SRCS" );
 561         replace_makefile_variable( $file, "XTEMPLATE_SRCS" );
 562         replace_makefile_variable( $file, "IN_SRCS" );
 563         replace_makefile_variable( $file, "IMPLIB_SRCS" );
 564         replace_makefile_variable( $file, "MANPAGES" );
 565         next unless $file eq "include/Makefile";
 566         replace_makefile_variable( $file, "PRIVATE_IDL_H_SRCS" );
 567         replace_makefile_variable( $file, "PUBLIC_IDL_H_SRCS" );
 568         replace_makefile_variable( $file, "IDL_TLB_SRCS" );
 569         replace_makefile_variable( $file, "SRCDIR_INCLUDES" );
 570     }
 571
 572     push @lines, "dnl End of auto-generated output commands\n";
 573     replace_in_file( "configure.ac", '^WINE_CONFIG_DLL', '^dnl End of auto-generated output commands\n$', @lines);
 574 }
 575
 576
 577 ################################################################
 578 # update the LINGUAS file
 579
 580 sub update_linguas(@)
 581 {
 582     replace_in_file( "po/LINGUAS", undef, undef, join("\n", sort @_), "\n" );
 583 }
 584
 585
 586 my $git_dir = $ENV{GIT_DIR} || ".git";
 587 die "needs to be run from a git checkout" unless -d $git_dir;
 588
 589 my @all_files = split /\0/, `git ls-files -c -z`;
 590 @linguas = map { (my $ret = $_) =~ s/^po\/(.*)\.po/$1/; $ret; } grep /^po\/.*\.po$/, @all_files;
 591 @makefiles = map { (my $ret = $_) =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
 592
 593 foreach my $file (sort @makefiles)
 594 {
 595     my %make = parse_makefile( $file );
 596     $makefiles{$file} = \%make;
 597 }
 598
 599 assign_sources_to_makefiles( @all_files );
 600 update_linguas( @linguas );
 601 update_makefiles( @makefiles );