tools/winemaker

   1 #!/usr/bin/perl -w
   2 use strict;
   3
   4 # Copyright 2000-2004 Francois Gouget for CodeWeavers
   5 # Copyright 2004 Dimitrie O. Paun
   6 # Copyright 2009 André Hentschel
   7 #
   8 # This library is free software; you can redistribute it and/or
   9 # modify it under the terms of the GNU Lesser General Public
  10 # License as published by the Free Software Foundation; either
  11 # version 2.1 of the License, or (at your option) any later version.
  12 #
  13 # This library is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # Lesser General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU Lesser General Public
  19 # License along with this library; if not, write to the Free Software
  20 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21 #
  22
  23 my $version="0.7.4";
  24
  25 use Cwd;
  26 use File::Basename;
  27 use File::Copy;
  28
  29
  30
  31 #####
  32 #
  33 # Options
  34 #
  35 #####
  36
  37 # The following constants define what we do with the case of filenames
  38
  39 ##
  40 # Never rename a file to lowercase
  41 my $OPT_LOWER_NONE=0;
  42
  43 ##
  44 # Rename all files to lowercase
  45 my $OPT_LOWER_ALL=1;
  46
  47 ##
  48 # Rename only files that are all uppercase to lowercase
  49 my $OPT_LOWER_UPPERCASE=2;
  50
  51
  52 # The following constants define whether to ask questions or not
  53
  54 ##
  55 # No (synonym of never)
  56 my $OPT_ASK_NO=0;
  57
  58 ##
  59 # Yes (always)
  60 my $OPT_ASK_YES=1;
  61
  62 ##
  63 # Skip the questions till the end of this scope
  64 my $OPT_ASK_SKIP=-1;
  65
  66
  67 # The following constants define the architecture
  68
  69 ##
  70 # 32-Bit Target
  71 my $OPT_ARCH_32=32;
  72
  73 ##
  74 # 64-Bit Target
  75 my $OPT_ARCH_64=64;
  76
  77
  78 # General options
  79
  80 ##
  81 # This is the directory in which winemaker will operate.
  82 my $opt_work_dir;
  83
  84 ##
  85 # This is the file in which winemaker will operate if a project file is specified.
  86 my $opt_work_file;
  87
  88 ##
  89 # Make a backup of the files
  90 my $opt_backup;
  91
  92 ##
  93 # Defines which files to rename
  94 my $opt_lower;
  95
  96 ##
  97 # If we don't find the file referenced by an include, lower it
  98 my $opt_lower_include;
  99
 100 ##
 101 # If true then winemaker should not attempt to fix the source.  This is
 102 # useful if the source is known to be already in a suitable form and is
 103 # readonly
 104 my $opt_no_source_fix;
 105
 106 # Options for the 'Source' method
 107
 108 ##
 109 # Specifies that we have only one target so that all sources relate
 110 # to this target. By default this variable is left undefined which
 111 # means winemaker should try to find out by itself what the targets
 112 # are. If not undefined then this contains the name of the default
 113 # target (without the extension).
 114 my $opt_single_target;
 115
 116 ##
 117 # If '$opt_single_target' has been specified then this is the type of
 118 # that target. Otherwise it specifies whether the default target type
 119 # is guiexe or cuiexe.
 120 my $opt_target_type;
 121
 122 ##
 123 # Contains the default set of flags to be used when creating a new target.
 124 my $opt_flags;
 125
 126 ##
 127 # Contains 32 for 32-Bit-Targets and 64 for 64-Bit-Targets
 128 my $opt_arch;
 129
 130 ##
 131 # If true then winemaker should ask questions to the user as it goes
 132 # along.
 133 my $opt_is_interactive;
 134 my $opt_ask_project_options;
 135 my $opt_ask_target_options;
 136
 137 ##
 138 # If false then winemaker should not generate the makefiles.
 139 my $opt_no_generated_files;
 140
 141 ##
 142 # Specifies not to print the banner if set.
 143 my $opt_no_banner;
 144
 145
 146
 147 #####
 148 #
 149 # Target modelization
 150 #
 151 #####
 152
 153 # The description of a target is stored in an array. The constants
 154 # below identify what is stored at each index of the array.
 155
 156 ##
 157 # This is the name of the target.
 158 my $T_NAME=0;
 159
 160 ##
 161 # Defines the type of target we want to build. See the TT_xxx
 162 # constants below
 163 my $T_TYPE=1;
 164
 165 ##
 166 # This is a bitfield containing flags refining the way the target
 167 # should be handled. See the TF_xxx constants below
 168 my $T_FLAGS=2;
 169
 170 ##
 171 # This is a reference to an array containing the list of the
 172 # resp. C, C++, RC, other (.h, .hxx, etc.) source files.
 173 my $T_SOURCES_C=3;
 174 my $T_SOURCES_CXX=4;
 175 my $T_SOURCES_RC=5;
 176 my $T_SOURCES_MISC=6;
 177
 178 ##
 179 # This is a reference to an array containing the list of
 180 # C compiler options
 181 my $T_CEXTRA=7;
 182
 183 ##
 184 # This is a reference to an array containing the list of
 185 # C++ compiler options
 186 my $T_CXXEXTRA=8;
 187
 188 ##
 189 # This is a reference to an array containing the list of
 190 # RC compiler options
 191 my $T_RCEXTRA=9;
 192
 193 ##
 194 # This is a reference to an array containing the list of macro
 195 # definitions
 196 my $T_DEFINES=10;
 197
 198 ##
 199 # This is a reference to an array containing the list of directory
 200 # names that constitute the include path
 201 my $T_INCLUDE_PATH=11;
 202
 203 ##
 204 # Flags for the linker
 205 my $T_LDFLAGS=12;
 206
 207 ##
 208 # Same as T_INCLUDE_PATH but for the dll search path
 209 my $T_DLL_PATH=13;
 210
 211 ##
 212 # The list of Windows dlls to import
 213 my $T_DLLS=14;
 214
 215 ##
 216 # Same as T_INCLUDE_PATH but for the library search path
 217 my $T_LIBRARY_PATH=15;
 218
 219 ##
 220 # The list of Unix libraries to link with
 221 my $T_LIBRARIES=16;
 222
 223 ##
 224 # The list of dependencies between targets
 225 my $T_DEPENDS=17;
 226
 227
 228 # The following constants define the recognized types of target
 229
 230 ##
 231 # This is not a real target. This type of target is used to collect
 232 # the sources that don't seem to belong to any other target. Thus no
 233 # real target is generated for them, we just put the sources of the
 234 # fake target in the global source list.
 235 my $TT_SETTINGS=0;
 236
 237 ##
 238 # For executables in the windows subsystem
 239 my $TT_GUIEXE=1;
 240
 241 ##
 242 # For executables in the console subsystem
 243 my $TT_CUIEXE=2;
 244
 245 ##
 246 # For dynamically linked libraries
 247 my $TT_DLL=3;
 248
 249
 250 # The following constants further refine how the target should be handled
 251
 252 ##
 253 # This target is an MFC-based target
 254 my $TF_MFC=4;
 255
 256 ##
 257 # User has specified --nomfc option for this target or globally
 258 my $TF_NOMFC=8;
 259
 260 ##
 261 # --nodlls option: Do not use standard DLL set
 262 my $TF_NODLLS=16;
 263
 264 ##
 265 # --nomsvcrt option: Do not link with msvcrt
 266 my $TF_NOMSVCRT=32;
 267
 268 ##
 269 # Initialize a target:
 270 # - set the target type to TT_SETTINGS, i.e. no real target will
 271 #   be generated.
 272 sub target_init($)
 273 {
 274   my $target=$_[0];
 275
 276   @$target[$T_TYPE]=$TT_SETTINGS;
 277   # leaving $T_INIT undefined
 278   @$target[$T_FLAGS]=$opt_flags;
 279   @$target[$T_SOURCES_C]=[];
 280   @$target[$T_SOURCES_CXX]=[];
 281   @$target[$T_SOURCES_RC]=[];
 282   @$target[$T_SOURCES_MISC]=[];
 283   @$target[$T_CEXTRA]=[];
 284   @$target[$T_CXXEXTRA]=[];
 285   @$target[$T_RCEXTRA]=[];
 286   @$target[$T_DEFINES]=[];
 287   @$target[$T_INCLUDE_PATH]=[];
 288   @$target[$T_LDFLAGS]=[];
 289   @$target[$T_DLL_PATH]=[];
 290   @$target[$T_DLLS]=[];
 291   @$target[$T_LIBRARY_PATH]=[];
 292   @$target[$T_LIBRARIES]=[];
 293 }
 294
 295
 296
 297 #####
 298 #
 299 # Project modelization
 300 #
 301 #####
 302
 303 # First we have the notion of project. A project is described by an
 304 # array (since we don't have structs in perl). The constants below
 305 # identify what is stored at each index of the array.
 306
 307 ##
 308 # This is the path in which this project is located. In other
 309 # words, this is the path to  the Makefile.
 310 my $P_PATH=0;
 311
 312 ##
 313 # This index contains a reference to an array containing the project-wide
 314 # settings. The structure of that arrray is actually identical to that of
 315 # a regular target since it can also contain extra sources.
 316 my $P_SETTINGS=1;
 317
 318 ##
 319 # This index contains a reference to an array of targets for this
 320 # project. Each target describes how an executable or library is to
 321 # be built. For each target this description takes the same form as
 322 # that of the project: an array. So this entry is an array of arrays.
 323 my $P_TARGETS=2;
 324
 325 ##
 326 # Initialize a project:
 327 # - set the project's path
 328 # - initialize the target list
 329 # - create a default target (will be removed later if unnecessary)
 330 sub project_init($$$)
 331 {
 332   my ($project, $path, $global_settings)=@_;
 333
 334   my $project_settings=[];
 335   target_init($project_settings);
 336   @$project_settings[$T_DEFINES]=[@{@$global_settings[$T_DEFINES]}];
 337   @$project_settings[$T_INCLUDE_PATH]=[@{@$global_settings[$T_INCLUDE_PATH]}];
 338   @$project_settings[$T_DLL_PATH]=[@{@$global_settings[$T_DLL_PATH]}];
 339   @$project_settings[$T_DLLS]=[@{@$global_settings[$T_DLLS]}];
 340   @$project_settings[$T_LIBRARY_PATH]=[@{@$global_settings[$T_LIBRARY_PATH]}];
 341   @$project_settings[$T_LIBRARIES]=[@{@$global_settings[$T_LIBRARIES]}];
 342
 343   @$project[$P_PATH]=$path;
 344   @$project[$P_SETTINGS]=$project_settings;
 345   @$project[$P_TARGETS]=[];
 346 }
 347
 348
 349
 350 #####
 351 #
 352 # Global variables
 353 #
 354 #####
 355
 356 my %warnings;
 357
 358 my %templates;
 359
 360 ##
 361 # This maps a directory name to a reference to an array listing
 362 # its contents (files and directories)
 363 my %directories;
 364
 365 ##
 366 # Contains the list of all projects. This list tells us what are
 367 # the subprojects of the main Makefile and where we have to generate
 368 # Makefiles.
 369 my @projects=();
 370
 371 ##
 372 # This is the main project, i.e. the one in the "." directory.
 373 # It may well be empty in which case the main Makefile will only
 374 # call out subprojects.
 375 my @main_project;
 376
 377 ##
 378 # Contains the defaults for the include path, etc.
 379 # We store the defaults as if this were a target except that we only
 380 # exploit the defines, include path, library path, library list and misc
 381 # sources fields.
 382 my @global_settings;
 383
 384
 385
 386 #####
 387 #
 388 # Utility functions
 389 #
 390 #####
 391
 392 ##
 393 # Cleans up a name to make it an acceptable Makefile
 394 # variable name.
 395 sub canonize($)
 396 {
 397   my $name=$_[0];
 398
 399   $name =~ tr/a-zA-Z0-9_/_/c;
 400   return $name;
 401 }
 402
 403 ##
 404 # Returns true is the specified pathname is absolute.
 405 # Note: pathnames that start with a variable '$' or
 406 # '~' are considered absolute.
 407 sub is_absolute($)
 408 {
 409   my $path=$_[0];
 410
 411   return ($path =~ /^[\/~\$]/);
 412 }
 413
 414 ##
 415 # Retrieves the contents of the specified directory.
 416 # We either get it from the directories hashtable which acts as a
 417 # cache, or use opendir, readdir, closedir and store the result
 418 # in the hashtable.
 419 sub get_directory_contents($)
 420 {
 421   my $dirname=$_[0];
 422   my $directory;
 423
 424   #print "getting the contents of $dirname\n";
 425
 426   # check for a cached version
 427   $dirname =~ s+/$++;
 428   if ($dirname eq "") {
 429     $dirname=cwd;
 430   }
 431   $directory=$directories{$dirname};
 432   if (defined $directory) {
 433     #print "->@$directory\n";
 434     return $directory;
 435   }
 436
 437   # Read this directory
 438   if (opendir(DIRECTORY, "$dirname")) {
 439     my @files=readdir DIRECTORY;
 440     closedir(DIRECTORY);
 441     $directory=\@files;
 442   } else {
 443     # Return an empty list
 444     #print "error: cannot open $dirname\n";
 445     my @files;
 446     $directory=\@files;
 447   }
 448   #print "->@$directory\n";
 449   $directories{$dirname}=$directory;
 450   return $directory;
 451 }
 452
 453 ##
 454 # Removes a directory from the cache.
 455 # This is needed if one of its files or subdirectory has been renamed.
 456 sub clear_directory_cache($)
 457 {
 458     my ($dirname)=@_;
 459     delete $directories{$dirname};
 460 }
 461
 462
 463 #####
 464 #
 465 # 'Source'-based Project analysis
 466 #
 467 #####
 468
 469 ##
 470 # Allows the user to specify makefile and target specific options
 471 # - target: the structure in which to store the results
 472 # - options: the string containing the options
 473 sub source_set_options($$)
 474 {
 475   my $target=$_[0];
 476   my $options=$_[1];
 477
 478   #FIXME: we must deal with escaping of stuff and all
 479   foreach my $option (split / /,$options) {
 480     if (@$target[$T_TYPE] == $TT_SETTINGS and $option =~ /^-D/) {
 481       push @{@$target[$T_DEFINES]},$option;
 482     } elsif (@$target[$T_TYPE] == $TT_SETTINGS and $option =~ /^-I/) {
 483       push @{@$target[$T_INCLUDE_PATH]},$option;
 484     } elsif ($option =~ /^-P/) {
 485       push @{@$target[$T_DLL_PATH]},"-L$'";
 486     } elsif ($option =~ /^-i/) {
 487       push @{@$target[$T_DLLS]},"$'";
 488     } elsif ($option =~ /^-L/) {
 489       push @{@$target[$T_LIBRARY_PATH]},$option;
 490     } elsif ($option =~ /^-l/) {
 491       push @{@$target[$T_LIBRARIES]},"$'";
 492     } elsif ($option =~ /^--mfc/) {
 493       @$target[$T_FLAGS]|=$TF_MFC;
 494       @$target[$T_FLAGS]&=~$TF_NOMFC;
 495     } elsif ($option =~ /^--nomfc/) {
 496       @$target[$T_FLAGS]&=~$TF_MFC;
 497       @$target[$T_FLAGS]|=$TF_NOMFC;
 498     } elsif ($option =~ /^--nodlls/) {
 499       @$target[$T_FLAGS]|=$TF_NODLLS;
 500     } elsif ($option =~ /^--nomsvcrt/) {
 501       @$target[$T_FLAGS]|=$TF_NOMSVCRT;
 502     } else {
 503       print STDERR "error: unknown option \"$option\"\n";
 504       return 0;
 505     }
 506   }
 507   return 1;
 508 }
 509
 510 ##
 511 # Scans the specified project file to:
 512 # - get a list of targets for this project
 513 # - get some settings
 514 # - get the list of source files
 515 sub source_scan_project_file($$$);
 516 sub source_scan_project_file($$$)
 517 {
 518     # a reference to the parent's project
 519     my $parent_project=$_[0];
 520     # 0 if it is a single project, 1 if it is part of a workspace
 521     my $is_sub_project=$_[1];
 522     # the name of the project file, with complete path, or without if in
 523     # the same directory
 524     my $filename=$_[2];
 525
 526     # reference to the project for this file. May not be used
 527     my $project;
 528     # list of sources found in the current file
 529     my @sources_c=();
 530     my @sources_cxx=();
 531     my @sources_rc=();
 532     my @sources_misc=();
 533     # some more settings
 534     my $path=dirname($filename);
 535     my $prj_target_cflags;
 536     my $prj_target_defines;
 537     my $prj_target_ldflags;
 538     my $prj_target_libs;
 539     my $prj_name;
 540     my $found_cfg=0;
 541     my $prj_cfg;
 542     my $prj_target_type=1;
 543     my @prj_target_options;
 544
 545     if (!($path=~/\/$/)) {
 546         $path.="/";
 547     }
 548
 549     if (defined $opt_single_target or $is_sub_project == 0) {
 550         # Either there is a single target and thus a single project,
 551         # or we are a single project-file for which a project
 552         # already exists
 553         $project=$parent_project;
 554     } else {
 555         $project=[];
 556         project_init($project, $path, \@global_settings);
 557     }
 558     my $project_settings=@$project[$P_SETTINGS];
 559
 560     if ($filename =~ /.dsp$/i) {
 561         # First find out what this project file contains:
 562         # collect all sources, find targets and settings
 563         if (!open(FILEI,$filename)) {
 564             print STDERR "error: unable to open $filename for reading:\n";
 565             print STDERR "       $!\n";
 566             return;
 567         }
 568         my $sfilet;
 569         while (<FILEI>) {
 570             # Remove any trailing CtrlZ, which isn't strictly in the file
 571             if (/\x1A/) {
 572                 s/\x1A//;
 573                 last if (/^$/)
 574             }
 575
 576             # Remove any trailing CrLf
 577             s/\r\n$/\n/;
 578             if (!/\n$/) {
 579                 # Make sure all lines are '\n' terminated
 580                 $_ .= "\n";
 581             }
 582
 583             if (/^\# Microsoft Developer Studio Project File - Name=\"([^\"]+)/) {
 584                 $prj_name="$1";
 585                 #print $prj_name;
 586                 next;
 587             } elsif (/^# TARGTYPE/) {
 588                 if (/[[:space:]]0x0101$/) {
 589                     # Win32 (x86) Application
 590                     $prj_target_type=1;
 591                 }elsif (/[[:space:]]0x0102$/) {
 592                     # Win32 (x86) Dynamic-Link Library
 593                     $prj_target_type=3;
 594                 }elsif (/[[:space:]]0x0103$/) {
 595                     # Win32 (x86) Console Application
 596                     $prj_target_type=2;
 597                 }elsif (/[[:space:]]0x0104$/) {
 598                     # Win32 (x86) Static Library
 599                 }
 600                 next;
 601             } elsif (/^# ADD CPP(.*)/ && $found_cfg==1) {
 602                 $prj_target_cflags=$1;
 603                 @prj_target_options=split(" /", $prj_target_cflags);
 604                 $prj_target_cflags="";
 605                 foreach ( @prj_target_options ) {
 606                     if ($_ eq "") {
 607                         # empty
 608                     } elsif (/nologo/) {
 609                         # Suppress Startup Banner and Information Messages
 610                     } elsif (/^W0$/) {
 611                         # Turns off all warning messages
 612                         $prj_target_cflags.="-w ";
 613                     } elsif (/^W[123]$/) {
 614                         # Warning Level
 615                         $prj_target_cflags.="-W ";
 616                     } elsif (/^W4$/) {
 617                         # Warning Level
 618                         $prj_target_cflags.="-Wall ";
 619                     } elsif (/^WX$/) {
 620                         # Warnings As Errors
 621                         $prj_target_cflags.="-Werror ";
 622                     } elsif (/^Gm$/) {
 623                         # Enable Minimal Rebuild
 624                     } elsif (/^GX$/) {
 625                         # Enable Exception Handling
 626                         $prj_target_cflags.="-fexceptions ";
 627                     } elsif (/^Z[d7iI]$/) {
 628                         # Debug Info
 629                         $prj_target_cflags.="-g ";
 630                     } elsif (/^Od$/) {
 631                         # Disable Optimizations
 632                         $prj_target_cflags.="-O0 ";
 633                     } elsif (/^O1$/) {
 634                         # Minimize Size
 635                         $prj_target_cflags.="-Os ";
 636                     } elsif (/^O2$/) {
 637                         # Maximize Speed
 638                         $prj_target_cflags.="-O2 ";
 639                     } elsif (/^Ob0$/) {
 640                         # Disables inline Expansion
 641                         $prj_target_cflags.="-fno-inline ";
 642                     } elsif (/^Ob1$/) {
 643                         #In-line Function Expansion
 644                         $prj_target_cflags.="-finline-functions ";
 645                     } elsif (/^Ob2$/) {
 646                         # auto In-line Function Expansion
 647                         $prj_target_cflags.="-finline-functions ";
 648                     } elsif (/^Ox$/) {
 649                         # Use maximum optimization
 650                         $prj_target_cflags.="-O3 ";
 651                     } elsif (/^Oy$/) {
 652                         # Frame-Pointer Omission
 653                         $prj_target_cflags.="-fomit-frame-pointer ";
 654                     } elsif (/^Oy-$/) {
 655                         # Frame-Pointer Omission
 656                         $prj_target_cflags.="-fno-omit-frame-pointer ";
 657                     } elsif (/^GZ$/) {
 658                         # Catch Release-Build Errors in Debug Build
 659                     } elsif (/^M[DLT]d?$/) {
 660                         # Use Multithreaded Run-Time Library
 661                     } elsif (/^D\s*\"(.*)\"/) {
 662                         # Preprocessor Definitions
 663                         $prj_target_defines.="-D".$1." ";
 664                     } elsif (/^I\s*\"(.*)\"/) {
 665                         # Additional Include Directories
 666                         $sfilet=$1;
 667                         $sfilet=~s/\\/\//g;
 668                         push @{@$project_settings[$T_INCLUDE_PATH]},"-I".$sfilet." ";
 669                     } elsif (/^U\s*\"(.*)\"/) {
 670                         # Undefines a previously defined symbol
 671                         $prj_target_cflags.="-U".$1." ";
 672                     } elsif (/^Fp/) {
 673                         # Name .PCH File
 674                     } elsif (/^F[Rr]/) {
 675                         # Create .SBR File
 676                     } elsif (/^YX$/) {
 677                         # Automatic Use of Precompiled Headers
 678                     } elsif (/^FD$/) {
 679                         # Generate File Dependencies
 680                     } elsif (/^c$/) {
 681                         # Compile Without Linking
 682                         # this option is always present and is already specified in the suffix rules
 683                     } elsif (/^GB$/) {
 684                         # Blend Optimization
 685                         $prj_target_cflags.="-mcpu=pentiumpro -D_M_IX86=500 ";
 686                     } elsif (/^G6$/) {
 687                         # Pentium Pro Optimization
 688                         $prj_target_cflags.="-march=pentiumpro -D_M_IX86=600 ";
 689                     } elsif (/^G5$/) {
 690                         # Pentium Optimization
 691                         $prj_target_cflags.="-mcpu=pentium -D_M_IX86=500 ";
 692                     } elsif (/^G3$/) {
 693                         # 80386 Optimization
 694                         $prj_target_cflags.="-mcpu=i386 -D_M_IX86=300 ";
 695                     } elsif (/^G4$/) {
 696                         # 80486 Optimization
 697                         $prj_target_cflags.="-mcpu=i486 -D_M_IX86=400 ";
 698                     } elsif (/^Yc/) {
 699                         # Create Precompiled Header
 700                     } elsif (/^Yu/) {
 701                         # Use Precompiled Header
 702                     } elsif (/^Za$/) {
 703                         # Disable Language Extensions
 704                         $prj_target_cflags.="-ansi ";
 705                     } elsif (/^Ze$/) {
 706                         # Enable Microsoft Extensions
 707                     } elsif (/^Zm[[:digit:]]+$/) {
 708                         # Specify Memory Allocation Limit
 709                     } elsif (/^Zp1?$/) {
 710                         # Packs structures on 1-byte boundaries
 711                         $prj_target_cflags.="-fpack-struct ";
 712                     } elsif (/^Zp(2|4|8|16)$/) {
 713                         # Struct Member Alignment
 714                         $prj_target_cflags.="-fpack-struct=".$1;
 715                     } else {
 716                         print "C compiler option $_ not implemented\n";
 717                     }
 718                 }
 719
 720                 #print "\nOptions: $prj_target_cflags\n";
 721                 next;
 722             } elsif (/^# ADD LINK32(.*)/ && $found_cfg==1) {
 723                 $prj_target_ldflags=$1;
 724                 @prj_target_options=split(" /", $prj_target_ldflags);
 725                 $prj_target_ldflags="";
 726                 $prj_target_libs=$prj_target_options[0];
 727                 $prj_target_libs=~s/\\/\//g;
 728                 $prj_target_libs=~s/\.lib//g;
 729                 $prj_target_libs=~s/\s+/ -l/g;
 730                 shift (@prj_target_options);
 731                 foreach ( @prj_target_options ) {
 732                     if ($_ eq "") {
 733                         # empty
 734                     } elsif (/^base:(.*)/) {
 735                         # Base Address
 736                         $prj_target_ldflags.="--image-base ".$1." ";
 737                     } elsif (/^debug$/) {
 738                         # Generate Debug Info
 739                     } elsif (/^dll$/) {
 740                         # Build a DLL
 741                         $prj_target_type=3;
 742                     } elsif (/^incremental:[[:alpha:]]+$/) {
 743                         # Link Incrmentally
 744                     } elsif (/^implib:/) {
 745                         # Name import library
 746                     } elsif (/^libpath:\"(.*)\"/) {
 747                         # Additional Libpath
 748                         push @{@$project_settings[$T_DLL_PATH]},"-L$1";
 749                     } elsif (/^machine:[[:alnum:]]+$/) {
 750                         # Specify Target Platform
 751                     } elsif (/^map/) {
 752                         # Generate Mapfile
 753                         if (/^map:(.*)/) {
 754                             $prj_target_ldflags.="-Map ".$1." ";
 755                         } else {
 756                             $prj_target_ldflags.="-Map ".$prj_name.".map ";
 757                         }
 758                     } elsif (/^nologo$/) {
 759                         # Suppress Startup Banner and Information Messages
 760                     } elsif (/^out:/) {
 761                         # Output File Name
 762                         # may use it as Target?
 763                     } elsif (/^pdbtype:/) {
 764                         # Program Database Storage
 765                     } elsif (/^subsystem:/) {
 766                         # Specify Subsystem
 767                     } elsif (/^version:[[:digit:].]+$/) {
 768                         # Version Information
 769                     } else {
 770                         print "Linker option $_ not implemented\n";
 771                     }
 772                 }
 773                 next;
 774             } elsif (/^LIB32=/ && $found_cfg==1) {
 775                 #$libflag = 1;
 776                 next;
 777             } elsif (/^SOURCE=(.*)$/) {
 778                 my @components=split /[\/\\]+/, $1;
 779                 $sfilet=search_from($path, \@components);
 780                 if ($sfilet =~ /\.c$/i and $sfilet !~ /\.(dbg|spec)\.c$/) {
 781                     push @sources_c,$sfilet;
 782                 } elsif ($sfilet =~ /\.(cpp|cxx)$/i) {
 783                     if ($sfilet =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
 784                         push @sources_misc,$sfilet;
 785                         @$project_settings[$T_FLAGS]|=$TF_MFC;
 786                     } else {
 787                         push @sources_cxx,$sfilet;
 788                     }
 789                 } elsif ($sfilet =~ /\.rc$/i) {
 790                     push @sources_rc,$sfilet;
 791                 } elsif ($sfilet =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
 792                     push @sources_misc,$sfilet;
 793                     if ($sfilet =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
 794                         @$project_settings[$T_FLAGS]|=$TF_MFC;
 795                     }
 796                 }
 797                 next;
 798
 799             } elsif (/^# (Begin|End) Source File/) {
 800                 # Source-Files already handled
 801                 next;
 802             } elsif (/^# (Begin|End) Group/) {
 803                 # Groups are ignored
 804                 next;
 805             } elsif (/^# (Begin|End) Custom Build/) {
 806                 # Custom Builds are ignored
 807                 next;
 808             } elsif (/^# ADD LIB32 /) {
 809                 #"ARFLAGS=rus"
 810                 next;
 811             } elsif (/^# Begin Target$/) {
 812                 # Targets are ignored
 813                 next;
 814             } elsif (/^# End Target$/) {
 815                 # Targets are ignored
 816                 next;
 817             } elsif (/^!/) {
 818                 if ($found_cfg == 1) {
 819                     $found_cfg=0;
 820                 }
 821                 if (/if (.*)\(CFG\)" == "(.*)"/i) {
 822                     if ($2 eq $prj_cfg) {
 823                         $found_cfg=1;
 824                     }
 825                 }
 826                 next;
 827             } elsif (/^CFG=(.*)/i) {
 828                 $prj_cfg=$1;
 829                 next;
 830             }
 831                 else { # Line recognized
 832                 # print "|\n";
 833             }
 834         }
 835         close(FILEI);
 836
 837         push @{@$project_settings[$T_LIBRARIES]},$prj_target_libs;
 838         push @{@$project_settings[$T_CEXTRA]},$prj_target_cflags;
 839         push @{@$project_settings[$T_CXXEXTRA]},$prj_target_cflags;
 840         push @{@$project_settings[$T_DEFINES]},$prj_target_defines;
 841         push @{@$project_settings[$T_LDFLAGS]},$prj_target_ldflags;
 842     } elsif ($filename =~ /.vcproj$/i) {
 843         # Import XML::LibXML, you need the libxml package (deb: libxml-libxml-perl, rpm: perl-libxml-perl)
 844         require XML::LibXML;
 845
 846         my $xmlparser = XML::LibXML->new();
 847         my $project_xml = $xmlparser->parse_file($filename);
 848         my $sfilet;
 849         my $configt;
 850
 851         foreach my $vc_project ($project_xml->findnodes('/VisualStudioProject')) {
 852             foreach my $vc_project_attr ($vc_project->attributes) {
 853                 if ($vc_project_attr->getName eq "Name") {
 854                     $prj_name=$vc_project_attr->getValue;
 855                     last;
 856                 }
 857             }
 858         }
 859
 860         for (my $flevel = 0; $flevel <= 5; $flevel++) {
 861             foreach my $vc_file ($project_xml->findnodes('/VisualStudioProject/Files/'.('Filter/' x $flevel).'File')) {
 862                 foreach my $vc_file_attr ($vc_file->attributes) {
 863                     if ($vc_file_attr->getName eq "RelativePath") {
 864                         $sfilet = $vc_file_attr->getValue;
 865                         $sfilet=~s/\\\\/\\/g; #remove double backslash
 866                         $sfilet=~s/^\.\\//; #remove starting 'this directory'
 867                         $sfilet=~s/\\/\//g; #make slashes out of backslashes
 868                         if ($sfilet =~ /\.c$/i and $sfilet !~ /\.(dbg|spec)\.c$/) {
 869                             push @sources_c,$sfilet;
 870                         } elsif ($sfilet =~ /\.(cpp|cxx)$/i) {
 871                             if ($sfilet =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
 872                                 push @sources_misc,$sfilet;
 873                                 @$project_settings[$T_FLAGS]|=$TF_MFC;
 874                             } else {
 875                                 push @sources_cxx,$sfilet;
 876                             }
 877                         } elsif ($sfilet =~ /\.rc$/i) {
 878                             push @sources_rc,$sfilet;
 879                         } elsif ($sfilet =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
 880                             push @sources_misc,$sfilet;
 881                             if ($sfilet =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
 882                                 @$project_settings[$T_FLAGS]|=$TF_MFC;
 883                             }
 884                         }
 885                     }
 886                 }
 887             }
 888         }
 889
 890         my @vc_configurations = $project_xml->findnodes('/VisualStudioProject/Configurations/Configuration');
 891         my $vc_configuration = $vc_configurations[0];
 892         foreach my $vc_configuration_attr ($vc_configuration->attributes) {
 893             if ($vc_configuration_attr->getName eq "ConfigurationType") {
 894                 if ($vc_configuration_attr->getValue==1) {
 895                     $prj_target_type=1; # Win32 (x86) Application
 896                 } elsif ($vc_configuration_attr->getValue==2) {
 897                     $prj_target_type=3; # Win32 (x86) Dynamic-Link Library
 898                 }
 899             }
 900         }
 901
 902         foreach my $vc_configuration_tools ($vc_configuration->findnodes('Tool')) {
 903             my @find_tool = $vc_configuration_tools->attributes;
 904             if ($find_tool[0]->getValue eq "VCCLCompilerTool") {
 905                 foreach my $vc_compiler_tool ($vc_configuration_tools->attributes) {
 906                     if ($vc_compiler_tool->getName eq "Optimization") {$prj_target_cflags.="-O".$vc_compiler_tool->getValue." ";}
 907                     if ($vc_compiler_tool->getName eq "WarningLevel") {
 908                         if ($vc_compiler_tool->getValue==0) {
 909                             $prj_target_cflags.="-w ";
 910                         } elsif ($vc_compiler_tool->getValue<4) {
 911                             $prj_target_cflags.="-W ";
 912                         } elsif ($vc_compiler_tool->getValue==4) {
 913                             $prj_target_cflags.="-Wall ";
 914                         } elsif ($vc_compiler_tool->getValue eq "X") {
 915                             $prj_target_cflags.="-Werror ";
 916                         }
 917                     }
 918                     if ($vc_compiler_tool->getName eq "PreprocessorDefinitions") {
 919                         $configt=$vc_compiler_tool->getValue;
 920                         $configt=~s/;/ -D/g;
 921                         $prj_target_defines.="-D".$configt." ";
 922                     }
 923                     if ($vc_compiler_tool->getName eq "AdditionalIncludeDirectories") {
 924                         $configt=$vc_compiler_tool->getValue;
 925                         $configt=~s/\\/\//g;
 926                         $configt=~s/;/ -I/g;
 927                         push @{@$project_settings[$T_INCLUDE_PATH]},"-I".$configt;
 928                     }
 929                 }
 930             }
 931             if ($find_tool[0]->getValue eq "VCLinkerTool") {
 932                 foreach my $vc_linker_tool ($vc_configuration_tools->attributes) {
 933                     if ($vc_linker_tool->getName eq "AdditionalDependencies") {
 934                         $prj_target_libs=" ".$vc_linker_tool->getValue;
 935                         $prj_target_libs=~s/\\/\//g;
 936                         $prj_target_libs=~s/\.lib//g;
 937                         $prj_target_libs=~s/\s+/ -l/g;
 938                     }
 939                 }
 940             }
 941         }
 942
 943         push @{@$project_settings[$T_LIBRARIES]},$prj_target_libs;
 944         push @{@$project_settings[$T_CEXTRA]},$prj_target_cflags;
 945         push @{@$project_settings[$T_CXXEXTRA]},$prj_target_cflags;
 946         push @{@$project_settings[$T_DEFINES]},$prj_target_defines;
 947     }
 948
 949     # Add this project to the project list, except for
 950     # the main project which is already in the list.
 951     if ($is_sub_project == 1) {
 952         push @projects,$project;
 953     }
 954
 955     # Ask for project-wide options
 956     if ($opt_ask_project_options == $OPT_ASK_YES) {
 957         my $flag_desc="";
 958         if ((@$project_settings[$T_FLAGS] & $TF_MFC)!=0) {
 959             $flag_desc="mfc";
 960         }
 961         print "* Type any project-wide options (-D/-I/-P/-i/-L/-l/--mfc),\n";
 962         if (defined $flag_desc) {
 963             print "* (currently $flag_desc)\n";
 964         }
 965         print "* or 'skip' to skip the target specific options,\n";
 966         print "* or 'never' to not be asked this question again:\n";
 967         while (1) {
 968             my $options=<STDIN>;
 969             chomp $options;
 970             if ($options eq "skip") {
 971                 $opt_ask_target_options=$OPT_ASK_SKIP;
 972                 last;
 973             } elsif ($options eq "never") {
 974                 $opt_ask_project_options=$OPT_ASK_NO;
 975                 last;
 976             } elsif (source_set_options($project_settings,$options)) {
 977                 last;
 978             }
 979             print "Please re-enter the options:\n";
 980         }
 981     }
 982
 983     my @local_dlls=();
 984     my @local_depends=();
 985     my @exe_list=();
 986
 987     # Create the target...
 988     my $target=[];
 989     target_init($target);
 990
 991     if ($prj_target_type!=3) {
 992         $prj_name=lc($prj_name.".exe");
 993         @$target[$T_TYPE]=$opt_target_type;
 994         push @exe_list,$target;
 995         push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows");
 996     } else {
 997         $prj_name=lc($prj_name.".dll");
 998         @$target[$T_TYPE]=$TT_DLL;
 999         push @local_depends,"$prj_name.so";
1000         push @local_dlls,$prj_name;
1001         my $canon=canonize($prj_name);
1002         push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:%=%.spec)");
1003     }
1004
1005     @$target[$T_NAME]=$prj_name;
1006     @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
1007
1008     # This is the default link list of Visual Studio
1009     my @std_imports=qw(odbc32 ole32 oleaut32 winspool odbccp32);
1010     my @std_libraries=qw(uuid);
1011     if ((@$target[$T_FLAGS] & $TF_NODLLS) == 0) {
1012         @$target[$T_DLLS]=\@std_imports;
1013         @$target[$T_LIBRARIES]=\@std_libraries;
1014     } else {
1015         @$target[$T_DLLS]=[];
1016         @$target[$T_LIBRARIES]=[];
1017     }
1018     if ((@$target[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
1019         push @{@$target[$T_LDFLAGS]},"-mno-cygwin";
1020         push @{@$target[$T_LDFLAGS]},"-m$opt_arch";
1021     }
1022     push @{@$project[$P_TARGETS]},$target;
1023
1024     # Ask for target-specific options
1025     if ($opt_ask_target_options == $OPT_ASK_YES) {
1026         my $flag_desc="";
1027         if ((@$target[$T_FLAGS] & $TF_MFC)!=0) {
1028             $flag_desc=" (mfc";
1029         }
1030         if ($flag_desc ne "") {
1031             $flag_desc.=")";
1032         }
1033         print "* Specify any link option (-P/-i/-L/-l/--mfc) specific to the target\n";
1034         print "* \"$prj_name\"$flag_desc or 'never' to not be asked this question again:\n";
1035         while (1) {
1036         my $options=<STDIN>;
1037         chomp $options;
1038         if ($options eq "never") {
1039             $opt_ask_target_options=$OPT_ASK_NO;
1040             last;
1041         } elsif (source_set_options($target,$options)) {
1042             last;
1043         }
1044         print "Please re-enter the options:\n";
1045         }
1046     }
1047     if (@$target[$T_FLAGS] & $TF_MFC) {
1048         @$project_settings[$T_FLAGS]|=$TF_MFC;
1049         push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
1050         push @{@$target[$T_DLLS]},"mfc.dll";
1051         # FIXME: Link with the MFC in the Unix sense, until we
1052         # start exporting the functions properly.
1053         push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
1054         push @{@$target[$T_LIBRARIES]},"mfc";
1055     }
1056
1057     # Match sources...
1058     push @{@$target[$T_SOURCES_C]},@{@$project_settings[$T_SOURCES_C]},@sources_c;
1059     @$project_settings[$T_SOURCES_C]=[];
1060     @sources_c=();
1061     push @{@$target[$T_SOURCES_CXX]},@{@$project_settings[$T_SOURCES_CXX]},@sources_cxx;
1062     @$project_settings[$T_SOURCES_CXX]=[];
1063     @sources_cxx=();
1064     push @{@$target[$T_SOURCES_RC]},@{@$project_settings[$T_SOURCES_RC]},@sources_rc;
1065     @$project_settings[$T_SOURCES_RC]=[];
1066     @sources_rc=();
1067     push @{@$target[$T_SOURCES_MISC]},@{@$project_settings[$T_SOURCES_MISC]},@sources_misc;
1068     @$project_settings[$T_SOURCES_MISC]=[];
1069     @sources_misc=();
1070
1071     @$target[$T_SOURCES_C]=[sort @{@$target[$T_SOURCES_C]}];
1072     @$target[$T_SOURCES_CXX]=[sort @{@$target[$T_SOURCES_CXX]}];
1073     @$target[$T_SOURCES_RC]=[sort @{@$target[$T_SOURCES_RC]}];
1074     @$target[$T_SOURCES_MISC]=[sort @{@$target[$T_SOURCES_MISC]}];
1075
1076     if ($opt_ask_target_options == $OPT_ASK_SKIP) {
1077         $opt_ask_target_options=$OPT_ASK_YES;
1078     }
1079
1080     if ((@$project_settings[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
1081         push @{@$project_settings[$T_CEXTRA]},"-mno-cygwin";
1082         push @{@$project_settings[$T_CXXEXTRA]},"-mno-cygwin";
1083     }
1084
1085     if (@$project_settings[$T_FLAGS] & $TF_MFC) {
1086         push @{@$project_settings[$T_INCLUDE_PATH]},"\$(MFC_INCLUDE_PATH)";
1087     }
1088     # The sources that did not match, if any, go to the extra
1089     # source list of the project settings
1090     foreach my $source (@sources_c) {
1091         if ($source ne "") {
1092             push @{@$project_settings[$T_SOURCES_C]},$source;
1093         }
1094     }
1095     @$project_settings[$T_SOURCES_C]=[sort @{@$project_settings[$T_SOURCES_C]}];
1096     foreach my $source (@sources_cxx) {
1097         if ($source ne "") {
1098             push @{@$project_settings[$T_SOURCES_CXX]},$source;
1099         }
1100     }
1101     @$project_settings[$T_SOURCES_CXX]=[sort @{@$project_settings[$T_SOURCES_CXX]}];
1102     foreach my $source (@sources_rc) {
1103         if ($source ne "") {
1104             push @{@$project_settings[$T_SOURCES_RC]},$source;
1105         }
1106     }
1107     @$project_settings[$T_SOURCES_RC]=[sort @{@$project_settings[$T_SOURCES_RC]}];
1108     foreach my $source (@sources_misc) {
1109         if ($source ne "") {
1110             push @{@$project_settings[$T_SOURCES_MISC]},$source;
1111         }
1112     }
1113     @$project_settings[$T_SOURCES_MISC]=[sort @{@$project_settings[$T_SOURCES_MISC]}];
1114 }
1115
1116 ##
1117 # Scans the specified workspace file to find the project files
1118 sub source_scan_workspace_file($);
1119 sub source_scan_workspace_file($)
1120 {
1121     my $filename=$_[0];
1122     my $path=dirname($filename);
1123     my @components;
1124
1125     if (! -e $filename) {
1126         return;
1127     }
1128
1129     if (!open(FILEIWS,$filename)) {
1130         print STDERR "error: unable to open $filename for reading:\n";
1131         print STDERR "       $!\n";
1132         return;
1133     }
1134
1135     my $prj_name;
1136     my $prj_path;
1137
1138     if ($filename =~ /.dsw$/i) {
1139         while (<FILEIWS>) {
1140             # Remove any trailing CrLf
1141             s/\r\n$/\n/;
1142
1143             # catch a project definition
1144             if (/^Project:\s\"(.*)\"=(.*)\s-/) {
1145                 $prj_name=$1;
1146                 $prj_path=$2;
1147                 @components=split /[\/\\]+/, $prj_path;
1148                 $prj_path=search_from($path, \@components);
1149                 print "Name: $prj_name\nPath: $prj_path\n";
1150                 source_scan_project_file(\@main_project,1,$prj_path);
1151                 next;
1152             } elsif (/^#/) {
1153                 # ignore Comments
1154             } elsif (/\w:/) {
1155                 print STDERR "unknown section $_\n";
1156             } elsif (/^Microsoft(.*)Studio(.*)File,\sFormat Version\s(.*)/) {
1157                 print "\nFileversion: $3\n";
1158             }
1159         }
1160         close(FILEIWS);
1161     } elsif ($filename =~ /.sln$/i) {
1162         while (<FILEIWS>) {
1163             # Remove any trailing CrLf
1164             s/\r\n$/\n/;
1165
1166             # catch a project definition
1167             if (/^Project(.*)=\s*"(.*)",\s*"(.*)",\s*"(.*)"/) {
1168                 $prj_name=$2;
1169                 $prj_path=$3;
1170                 @components=split /[\/\\]+/, $3;
1171                 $prj_path=search_from($path, \@components);
1172                 print "Name: $prj_name\nPath: $prj_path\n";
1173                 source_scan_project_file(\@main_project,1,$prj_path);
1174                 next;
1175             } elsif (/^Microsoft(.*)Studio(.*)File,\sFormat Version\s(.*)/) {
1176                 print "\nFileversion: $3\n";
1177             }
1178         }
1179         close(FILEIWS);
1180     }
1181
1182     @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects;
1183 }
1184
1185 ##
1186 # Scans the specified directory to:
1187 # - see if we should create a Makefile in this directory. We normally do
1188 #   so if we find a project file and sources
1189 # - get a list of targets for this directory
1190 # - get the list of source files
1191 sub source_scan_directory($$$$);
1192 sub source_scan_directory($$$$)
1193 {
1194   # a reference to the parent's project
1195   my $parent_project=$_[0];
1196   # the full relative path to the current directory, including a
1197   # trailing '/', or an empty string if this is the top level directory
1198   my $path=$_[1];
1199   # the name of this directory, including a trailing '/', or an empty
1200   # string if this is the top level directory
1201   my $dirname=$_[2];
1202   # if set then no targets will be looked for and the sources will all
1203   # end up in the parent_project's 'misc' bucket
1204   my $no_target=$_[3];
1205
1206   # reference to the project for this directory. May not be used
1207   my $project;
1208   # list of targets found in the 'current' directory
1209   my %targets;
1210   # list of sources found in the current directory
1211   my @sources_c=();
1212   my @sources_cxx=();
1213   my @sources_rc=();
1214   my @sources_misc=();
1215   # true if this directory contains a Windows project
1216   my $has_win_project=0;
1217   # true if this directory contains headers
1218   my $has_headers=0;
1219   # If we don't find any executable/library then we might make up targets
1220   # from the list of .dsp/.mak files we find since they usually have the
1221   # same name as their target.
1222   my @dsp_files=();
1223   my @mak_files=();
1224
1225   if (defined $opt_single_target or $dirname eq "") {
1226     # Either there is a single target and thus a single project,
1227     # or we are in the top level directory for which a project
1228     # already exists
1229     $project=$parent_project;
1230   } else {
1231     $project=[];
1232     project_init($project, $path, \@global_settings);
1233   }
1234   my $project_settings=@$project[$P_SETTINGS];
1235
1236   # First find out what this directory contains:
1237   # collect all sources, targets and subdirectories
1238   my $directory=get_directory_contents($path);
1239   foreach my $dentry (@$directory) {
1240     if ($dentry =~ /^\./) {
1241       next;
1242     }
1243     my $fullentry="$path$dentry";
1244     if (-d "$fullentry") {
1245       if ($dentry =~ /^(Release|Debug)/i) {
1246         # These directories are often used to store the object files and the
1247         # resulting executable/library. They should not contain anything else.
1248         my @candidates=grep /\.(exe|dll)$/i, @{get_directory_contents("$fullentry")};
1249         foreach my $candidate (@candidates) {
1250           $targets{$candidate}=1;
1251         }
1252       } elsif ($dentry =~ /^include/i) {
1253         # This directory must contain headers we're going to need
1254         push @{@$project_settings[$T_INCLUDE_PATH]},"-I$dentry";
1255         source_scan_directory($project,"$fullentry/","$dentry/",1);
1256       } else {
1257         # Recursively scan this directory. Any source file that cannot be
1258         # attributed to a project in one of the subdirectories will be
1259         # attributed to this project.
1260         source_scan_directory($project,"$fullentry/","$dentry/",$no_target);
1261       }
1262     } elsif (-f "$fullentry") {
1263       if ($dentry =~ /\.(exe|dll)$/i) {
1264         $targets{$dentry}=1;
1265       } elsif ($dentry =~ /\.c$/i and $dentry !~ /\.(dbg|spec)\.c$/) {
1266         push @sources_c,"$dentry";
1267       } elsif ($dentry =~ /\.(cpp|cxx)$/i) {
1268         if ($dentry =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
1269           push @sources_misc,"$dentry";
1270           @$project_settings[$T_FLAGS]|=$TF_MFC;
1271         } else {
1272           push @sources_cxx,"$dentry";
1273         }
1274       } elsif ($dentry =~ /\.rc$/i) {
1275         push @sources_rc,"$dentry";
1276       } elsif ($dentry =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
1277         $has_headers=1;
1278         push @sources_misc,"$dentry";
1279         if ($dentry =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
1280           @$project_settings[$T_FLAGS]|=$TF_MFC;
1281         }
1282       } elsif ($dentry =~ /\.dsp$/i) {
1283         push @dsp_files,"$dentry";
1284         $has_win_project=1;
1285       } elsif ($dentry =~ /\.mak$/i) {
1286         push @mak_files,"$dentry";
1287         $has_win_project=1;
1288       } elsif ($dentry =~ /^makefile/i) {
1289         $has_win_project=1;
1290       }
1291     }
1292   }
1293
1294   if ($has_headers) {
1295     push @{@$project_settings[$T_INCLUDE_PATH]},"-I.";
1296   }
1297   # If we have a single target then all we have to do is assign
1298   # all the sources to it and we're done
1299   # FIXME: does this play well with the --interactive mode?
1300   if ($opt_single_target) {
1301     my $target=@{@$project[$P_TARGETS]}[0];
1302     push @{@$target[$T_SOURCES_C]},map "$path$_",@sources_c;
1303     push @{@$target[$T_SOURCES_CXX]},map "$path$_",@sources_cxx;
1304     push @{@$target[$T_SOURCES_RC]},map "$path$_",@sources_rc;
1305     push @{@$target[$T_SOURCES_MISC]},map "$path$_",@sources_misc;
1306     return;
1307   }
1308   if ($no_target) {
1309     my $parent_settings=@$parent_project[$P_SETTINGS];
1310     push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_c;
1311     push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_cxx;
1312     push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_rc;
1313     push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
1314     push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
1315     return;
1316   }
1317
1318   my $source_count=@sources_c+@sources_cxx+@sources_rc+
1319                    @{@$project_settings[$T_SOURCES_C]}+
1320                    @{@$project_settings[$T_SOURCES_CXX]}+
1321                    @{@$project_settings[$T_SOURCES_RC]};
1322   if ($source_count == 0) {
1323     # A project without real sources is not a project, get out!
1324     if ($project!=$parent_project) {
1325       my $parent_settings=@$parent_project[$P_SETTINGS];
1326       push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
1327       push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
1328     }
1329     return;
1330   }
1331   #print "targets=",%targets,"\n";
1332   #print "target_count=$target_count\n";
1333   #print "has_win_project=$has_win_project\n";
1334   #print "dirname=$dirname\n";
1335
1336   my $target_count;
1337   if (($has_win_project != 0) or ($dirname eq "")) {
1338     # Deal with cases where we could not find any executable/library, and
1339     # thus have no target, although we did find some sort of windows project.
1340     $target_count=keys %targets;
1341     if ($target_count == 0) {
1342       # Try to come up with a target list based on .dsp/.mak files
1343       my $prj_list;
1344       if (@dsp_files > 0) {
1345         $prj_list=\@dsp_files;
1346       } else {
1347         $prj_list=\@mak_files;
1348       }
1349       foreach my $filename (@$prj_list) {
1350         $filename =~ s/\.(dsp|mak)$//i;
1351         if ($opt_target_type == $TT_DLL) {
1352           $filename = "$filename.dll";
1353         }
1354         $targets{$filename}=1;
1355       }
1356       $target_count=keys %targets;
1357       if ($target_count == 0) {
1358         # Still nothing, try the name of the directory
1359         my $name;
1360         if ($dirname eq "") {
1361           # Bad luck, this is the top level directory!
1362           $name=(split /\//, cwd)[-1];
1363         } else {
1364           $name=$dirname;
1365           # Remove the trailing '/'. Also eliminate whatever is after the last
1366           # '.' as it is likely to be meaningless (.orig, .new, ...)
1367           $name =~ s+(/|\.[^.]*)$++;
1368           if ($name eq "src") {
1369             # 'src' is probably a subdirectory of the real project directory.
1370             # Try again with the parent (if any).
1371             my $parent=$path;
1372             if ($parent =~ s+([^/]*)/[^/]*/$+$1+) {
1373               $name=$parent;
1374             } else {
1375               $name=(split /\//, cwd)[-1];
1376             }
1377           }
1378         }
1379         $name =~ s+(/|\.[^.]*)$++;
1380         if ($opt_target_type == $TT_DLL) {
1381           $name = canonize($name).".dll";
1382         } else {
1383           $name = canonize($name).".exe";
1384         }
1385         $targets{$name}=1;
1386       }
1387     }
1388
1389     # Ask confirmation to the user if he wishes so
1390     if ($opt_is_interactive == $OPT_ASK_YES) {
1391       my $target_list=join " ",keys %targets;
1392       print "\n*** In ",($path?$path:"./"),"\n";
1393       print "* winemaker found the following list of (potential) targets\n";
1394       print "*   $target_list\n";
1395       print "* Type enter to use it as is, your own comma-separated list of\n";
1396       print "* targets, 'none' to assign the source files to a parent directory,\n";
1397       print "* or 'ignore' to ignore everything in this directory tree.\n";
1398       print "* Target list:\n";
1399       $target_list=<STDIN>;
1400       chomp $target_list;
1401       if ($target_list eq "") {
1402         # Keep the target list as is, i.e. do nothing
1403       } elsif ($target_list eq "none") {
1404         # Empty the target list
1405         undef %targets;
1406       } elsif ($target_list eq "ignore") {
1407         # Ignore this subtree altogether
1408         return;
1409       } else {
1410         undef %targets;
1411         foreach my $target (split /,/,$target_list) {
1412           $target =~ s+^\s*++;
1413           $target =~ s+\s*$++;
1414           $targets{$target}=1;
1415         }
1416       }
1417     }
1418   }
1419
1420   # If we have no project at this level, then transfer all
1421   # the sources to the parent project
1422   $target_count=keys %targets;
1423   if ($target_count == 0) {
1424     if ($project!=$parent_project) {
1425       my $parent_settings=@$parent_project[$P_SETTINGS];
1426       push @{@$parent_settings[$T_SOURCES_C]},map "$dirname$_",@sources_c;
1427       push @{@$parent_settings[$T_SOURCES_CXX]},map "$dirname$_",@sources_cxx;
1428       push @{@$parent_settings[$T_SOURCES_RC]},map "$dirname$_",@sources_rc;
1429       push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
1430       push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
1431     }
1432     return;
1433   }
1434
1435   # Otherwise add this project to the project list, except for
1436   # the main project which is already in the list.
1437   if ($dirname ne "") {
1438     push @projects,$project;
1439   }
1440
1441   # Ask for project-wide options
1442   if ($opt_ask_project_options == $OPT_ASK_YES) {
1443     my $flag_desc="";
1444     if ((@$project_settings[$T_FLAGS] & $TF_MFC)!=0) {
1445       $flag_desc="mfc";
1446     }
1447     print "* Type any project-wide options (-D/-I/-P/-i/-L/-l/--mfc),\n";
1448     if (defined $flag_desc) {
1449       print "* (currently $flag_desc)\n";
1450     }
1451     print "* or 'skip' to skip the target specific options,\n";
1452     print "* or 'never' to not be asked this question again:\n";
1453     while (1) {
1454       my $options=<STDIN>;
1455       chomp $options;
1456       if ($options eq "skip") {
1457         $opt_ask_target_options=$OPT_ASK_SKIP;
1458         last;
1459       } elsif ($options eq "never") {
1460         $opt_ask_project_options=$OPT_ASK_NO;
1461         last;
1462       } elsif (source_set_options($project_settings,$options)) {
1463         last;
1464       }
1465       print "Please re-enter the options:\n";
1466     }
1467   }
1468
1469   # - Create the targets
1470   # - Check if we have both libraries and programs
1471   # - Match each target with source files (sort in reverse
1472   #   alphabetical order to get the longest matches first)
1473   my @local_dlls=();
1474   my @local_depends=();
1475   my @exe_list=();
1476   foreach my $target_name (map (lc, (sort { $b cmp $a } keys %targets))) {
1477     # Create the target...
1478     my $target=[];
1479     target_init($target);
1480     @$target[$T_NAME]=$target_name;
1481     @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
1482     if ($target_name =~ /\.dll$/) {
1483       @$target[$T_TYPE]=$TT_DLL;
1484       push @local_depends,"$target_name.so";
1485       push @local_dlls,$target_name;
1486       my $canon=canonize($target_name);
1487       push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:%=%.spec)");
1488     } else {
1489       @$target[$T_TYPE]=$opt_target_type;
1490       push @exe_list,$target;
1491       push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows");
1492     }
1493     my $basename=$target_name;
1494     $basename=~ s/\.(dll|exe)$//i;
1495     # This is the default link list of Visual Studio
1496     my @std_imports=qw(odbc32 ole32 oleaut32 winspool odbccp32);
1497     my @std_libraries=qw(uuid);
1498     if ((@$target[$T_FLAGS] & $TF_NODLLS) == 0) {
1499       @$target[$T_DLLS]=\@std_imports;
1500       @$target[$T_LIBRARIES]=\@std_libraries;
1501     } else {
1502       @$target[$T_DLLS]=[];
1503       @$target[$T_LIBRARIES]=[];
1504     }
1505     if ((@$target[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
1506       push @{@$target[$T_LDFLAGS]},"-mno-cygwin";
1507       push @{@$target[$T_LDFLAGS]},"-m$opt_arch";
1508     }
1509     push @{@$project[$P_TARGETS]},$target;
1510
1511     # Ask for target-specific options
1512     if ($opt_ask_target_options == $OPT_ASK_YES) {
1513       my $flag_desc="";
1514       if ((@$target[$T_FLAGS] & $TF_MFC)!=0) {
1515         $flag_desc=" (mfc";
1516       }
1517       if ($flag_desc ne "") {
1518         $flag_desc.=")";
1519       }
1520       print "* Specify any link option (-P/-i/-L/-l/--mfc) specific to the target\n";
1521       print "* \"$target_name\"$flag_desc or 'never' to not be asked this question again:\n";
1522       while (1) {
1523         my $options=<STDIN>;
1524         chomp $options;
1525         if ($options eq "never") {
1526           $opt_ask_target_options=$OPT_ASK_NO;
1527           last;
1528         } elsif (source_set_options($target,$options)) {
1529           last;
1530         }
1531         print "Please re-enter the options:\n";
1532       }
1533     }
1534     if (@$target[$T_FLAGS] & $TF_MFC) {
1535       @$project_settings[$T_FLAGS]|=$TF_MFC;
1536       push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
1537       push @{@$target[$T_DLLS]},"mfc.dll";
1538       # FIXME: Link with the MFC in the Unix sense, until we
1539       # start exporting the functions properly.
1540       push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
1541       push @{@$target[$T_LIBRARIES]},"mfc";
1542     }
1543
1544     # Match sources...
1545     if ($target_count == 1) {
1546       push @{@$target[$T_SOURCES_C]},@{@$project_settings[$T_SOURCES_C]},@sources_c;
1547       @$project_settings[$T_SOURCES_C]=[];
1548       @sources_c=();
1549
1550       push @{@$target[$T_SOURCES_CXX]},@{@$project_settings[$T_SOURCES_CXX]},@sources_cxx;
1551       @$project_settings[$T_SOURCES_CXX]=[];
1552       @sources_cxx=();
1553
1554       push @{@$target[$T_SOURCES_RC]},@{@$project_settings[$T_SOURCES_RC]},@sources_rc;
1555       @$project_settings[$T_SOURCES_RC]=[];
1556       @sources_rc=();
1557
1558       push @{@$target[$T_SOURCES_MISC]},@{@$project_settings[$T_SOURCES_MISC]},@sources_misc;
1559       # No need for sorting these sources
1560       @$project_settings[$T_SOURCES_MISC]=[];
1561       @sources_misc=();
1562     } else {
1563       foreach my $source (@sources_c) {
1564         if ($source =~ /^$basename/i) {
1565           push @{@$target[$T_SOURCES_C]},$source;
1566           $source="";
1567         }
1568       }
1569       foreach my $source (@sources_cxx) {
1570         if ($source =~ /^$basename/i) {
1571           push @{@$target[$T_SOURCES_CXX]},$source;
1572           $source="";
1573         }
1574       }
1575       foreach my $source (@sources_rc) {
1576         if ($source =~ /^$basename/i) {
1577           push @{@$target[$T_SOURCES_RC]},$source;
1578           $source="";
1579         }
1580       }
1581       foreach my $source (@sources_misc) {
1582         if ($source =~ /^$basename/i) {
1583           push @{@$target[$T_SOURCES_MISC]},$source;
1584           $source="";
1585         }
1586       }
1587     }
1588     @$target[$T_SOURCES_C]=[sort @{@$target[$T_SOURCES_C]}];
1589     @$target[$T_SOURCES_CXX]=[sort @{@$target[$T_SOURCES_CXX]}];
1590     @$target[$T_SOURCES_RC]=[sort @{@$target[$T_SOURCES_RC]}];
1591     @$target[$T_SOURCES_MISC]=[sort @{@$target[$T_SOURCES_MISC]}];
1592   }
1593   if ($opt_ask_target_options == $OPT_ASK_SKIP) {
1594     $opt_ask_target_options=$OPT_ASK_YES;
1595   }
1596
1597   if ((@$project_settings[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
1598     push @{@$project_settings[$T_CEXTRA]},"-mno-cygwin";
1599     push @{@$project_settings[$T_CXXEXTRA]},"-mno-cygwin";
1600   }
1601
1602   if (@$project_settings[$T_FLAGS] & $TF_MFC) {
1603     push @{@$project_settings[$T_INCLUDE_PATH]},"\$(MFC_INCLUDE_PATH)";
1604   }
1605   # The sources that did not match, if any, go to the extra
1606   # source list of the project settings
1607   foreach my $source (@sources_c) {
1608     if ($source ne "") {
1609       push @{@$project_settings[$T_SOURCES_C]},$source;
1610     }
1611   }
1612   @$project_settings[$T_SOURCES_C]=[sort @{@$project_settings[$T_SOURCES_C]}];
1613   foreach my $source (@sources_cxx) {
1614     if ($source ne "") {
1615       push @{@$project_settings[$T_SOURCES_CXX]},$source;
1616     }
1617   }
1618   @$project_settings[$T_SOURCES_CXX]=[sort @{@$project_settings[$T_SOURCES_CXX]}];
1619   foreach my $source (@sources_rc) {
1620     if ($source ne "") {
1621       push @{@$project_settings[$T_SOURCES_RC]},$source;
1622     }
1623   }
1624   @$project_settings[$T_SOURCES_RC]=[sort @{@$project_settings[$T_SOURCES_RC]}];
1625   foreach my $source (@sources_misc) {
1626     if ($source ne "") {
1627       push @{@$project_settings[$T_SOURCES_MISC]},$source;
1628     }
1629   }
1630   @$project_settings[$T_SOURCES_MISC]=[sort @{@$project_settings[$T_SOURCES_MISC]}];
1631
1632   # Finally if we are building both libraries and programs in
1633   # this directory, then the programs should be linked with all
1634   # the libraries
1635   if (@local_dlls > 0 and @exe_list > 0) {
1636     foreach my $target (@exe_list) {
1637       push @{@$target[$T_DLL_PATH]},"-L.";
1638       push @{@$target[$T_DLLS]},@local_dlls;
1639     }
1640   }
1641 }
1642
1643 ##
1644 # Scan the source directories in search of things to build
1645 sub source_scan()
1646 {
1647   # If there's a single target then this is going to be the default target
1648   if (defined $opt_single_target) {
1649     # Create the main target
1650     my $main_target=[];
1651     target_init($main_target);
1652     @$main_target[$T_NAME]=$opt_single_target;
1653     @$main_target[$T_TYPE]=$opt_target_type;
1654
1655     # Add it to the list
1656     push @{$main_project[$P_TARGETS]},$main_target;
1657   }
1658
1659   # The main directory is always going to be there
1660   push @projects,\@main_project;
1661
1662     if (defined $opt_work_dir) {
1663         # Now scan the directory tree looking for source files and, maybe, targets
1664         print "Scanning the source directories...\n";
1665         source_scan_directory(\@main_project,"","",0);
1666         @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects;
1667     } elsif (defined $opt_work_file) {
1668         if ($opt_work_file =~ /.dsp$/i or $opt_work_file =~ /.vcproj$/i) {
1669             source_scan_project_file(\@main_project,0,$opt_work_file);
1670         } elsif ($opt_work_file =~ /.dsw$/i or $opt_work_file =~ /.sln$/i) {
1671             source_scan_workspace_file($opt_work_file);
1672         }
1673     }
1674 }
1675
1676 #####
1677 #
1678 # Source search
1679 #
1680 #####
1681
1682 ##
1683 # Performs a directory traversal and renames the files so that:
1684 # - they have the case desired by the user
1685 # - their extension is of the appropriate case
1686 # - they don't contain annoying characters like ' ', '$', '#', ...
1687 # But only perform these changes for source files and directories.
1688 sub fix_file_and_directory_names($);
1689 sub fix_file_and_directory_names($)
1690 {
1691   my $dirname=$_[0];
1692
1693   my $directory=get_directory_contents($dirname);
1694   foreach my $dentry (@$directory)
1695   {
1696       if ($dentry =~ /^\./ or $dentry eq "CVS") {
1697           next;
1698       }
1699       # Set $warn to 1 if the user should be warned of the renaming
1700       my $warn;
1701       my $new_name=$dentry;
1702
1703       if (-f "$dirname/$dentry")
1704       {
1705           # Don't rename Winemaker's makefiles
1706           next if ($dentry eq "Makefile" and
1707                    `head -n 1 "$dirname/$dentry"` =~ /Generated by Winemaker/);
1708
1709           # Leave non-source files alone
1710           next if ($new_name !~ /(^makefile|\.(c|cpp|h|rc))$/i);
1711
1712           # Only all lowercase extensions are supported (because of
1713           # rules like '.c.o:'.
1714           $new_name =~ s/\.C$/.c/;
1715           $new_name =~ s/\.cpp$/.cpp/i;
1716           $warn=1 if ($new_name =~ s/\.cxx$/.cpp/i);
1717           $new_name =~ s/\.rc$/.rc/i;
1718           # And this last one is to avoid confusion then running make
1719           $warn=1 if ($new_name =~ s/^makefile$/makefile.win/i);
1720       }
1721
1722       # Adjust the case to the user's preferences
1723       if (($opt_lower == $OPT_LOWER_ALL and $dentry =~ /[A-Z]/) or
1724           ($opt_lower == $OPT_LOWER_UPPERCASE and $dentry !~ /[a-z]/)
1725          ) {
1726           $new_name=lc $new_name;
1727       }
1728
1729       # autoconf and make don't support these characters well
1730       $new_name =~ s/[ \$]/_/g;
1731
1732       # And finally, perform the renaming
1733       if ($new_name ne $dentry)
1734       {
1735           if ($warn) {
1736               print STDERR "warning: in \"$dirname\", renaming \"$dentry\" to \"$new_name\"\n";
1737           }
1738           if (!rename("$dirname/$dentry","$dirname/$new_name")) {
1739               print STDERR "error: in \"$dirname\", unable to rename \"$dentry\" to \"$new_name\"\n";
1740               print STDERR "       $!\n";
1741               $new_name=$dentry;
1742           }
1743           else
1744           {
1745               clear_directory_cache($dirname);
1746           }
1747       }
1748       if (-d "$dirname/$new_name") {
1749           fix_file_and_directory_names("$dirname/$new_name");
1750       }
1751   }
1752 }
1753
1754
1755
1756 #####
1757 #
1758 # Source fixup
1759 #
1760 #####
1761
1762 ##
1763 # Try to find a file for the specified filename. The attempt is
1764 # case-insensitive which is why it's not trivial. If a match is
1765 # found then we return the pathname with the correct case.
1766 sub search_from($$)
1767 {
1768   my $dirname=$_[0];
1769   my $path=$_[1];
1770   my $real_path="";
1771
1772   if ($dirname eq "" or $dirname eq "." or $dirname eq "./") {
1773     $dirname=cwd;
1774   } elsif ($dirname !~ m+^/+) {
1775     $dirname=cwd . "/" . $dirname;
1776   }
1777   if ($dirname !~ m+/$+) {
1778     $dirname.="/";
1779   }
1780
1781   foreach my $component (@$path) {
1782     $component=~s/^\"//;
1783     $component=~s/\"$//;
1784     #print "    looking for $component in \"$dirname\"\n";
1785     if ($component eq ".") {
1786       # Pass it as is
1787       $real_path.="./";
1788     } elsif ($component eq "..") {
1789       # Go up one level
1790       $dirname=dirname($dirname) . "/";
1791       $real_path.="../";
1792     } else {
1793       # The file/directory may have been renamed before. Also try to
1794       # match the renamed file.
1795       my $renamed=$component;
1796       $renamed =~ s/[ \$]/_/g;
1797       if ($renamed eq $component) {
1798         undef $renamed;
1799       }
1800
1801       my $directory=get_directory_contents $dirname;
1802       my $found;
1803       foreach my $dentry (@$directory) {
1804         if ($dentry =~ /^\Q$component\E$/i or
1805             (defined $renamed and $dentry =~ /^$renamed$/i)
1806            ) {
1807           $dirname.="$dentry/";
1808           $real_path.="$dentry/";
1809           $found=1;
1810           last;
1811         }
1812       }
1813       if (!defined $found) {
1814         # Give up
1815         #print "    could not find $component in $dirname\n";
1816         return;
1817       }
1818     }
1819   }
1820   $real_path=~ s+/$++;
1821   #print "    -> found $real_path\n";
1822   return $real_path;
1823 }
1824
1825 ##
1826 # Performs a case-insensitive search for the specified file in the
1827 # include path.
1828 # $line is the line number that should be referenced when an error occurs
1829 # $filename is the file we are looking for
1830 # $dirname is the directory of the file containing the '#include' directive
1831 #    if '"' was used, it is an empty string otherwise
1832 # $project and $target specify part of the include path
1833 sub get_real_include_name($$$$$)
1834 {
1835   my $line=$_[0];
1836   my $filename=$_[1];
1837   my $dirname=$_[2];
1838   my $project=$_[3];
1839   my $target=$_[4];
1840
1841   if ($filename =~ /^([a-zA-Z]:)?[\/]/ or $filename =~ /^[a-zA-Z]:[\/]?/) {
1842     # This is not a relative path, we cannot make any check
1843     my $warning="path:$filename";
1844     if (!defined $warnings{$warning}) {
1845       $warnings{$warning}="1";
1846       print STDERR "warning: cannot check the case of absolute pathnames:\n";
1847       print STDERR "$line:   $filename\n";
1848     }
1849   } else {
1850     # Here's how we proceed:
1851     # - split the filename we look for into its components
1852     # - then for each directory in the include path
1853     #   - trace the directory components starting from that directory
1854     #   - if we fail to find a match at any point then continue with
1855     #     the next directory in the include path
1856     #   - otherwise, rejoice, our quest is over.
1857     my @file_components=split /[\/\\]+/, $filename;
1858     #print "  Searching for $filename from @$project[$P_PATH]\n";
1859
1860     my $real_filename;
1861     if ($dirname ne "") {
1862       # This is an 'include ""' -> look in dirname first.
1863       #print "    in $dirname (include \"\")\n";
1864       $real_filename=search_from($dirname,\@file_components);
1865       if (defined $real_filename) {
1866         return $real_filename;
1867       }
1868     }
1869     my $project_settings=@$project[$P_SETTINGS];
1870     foreach my $include (@{@$target[$T_INCLUDE_PATH]}, @{@$project_settings[$T_INCLUDE_PATH]}) {
1871       my $dirname=$include;
1872       $dirname=~ s+^-I++;
1873       $dirname=~ s+\s$++;
1874       if (!is_absolute($dirname)) {
1875         $dirname="@$project[$P_PATH]$dirname";
1876       } else {
1877         $dirname=~ s+^\$\(TOPSRCDIR\)/++;
1878         $dirname=~ s+^\$\(SRCDIR\)/+@$project[$P_PATH]+;
1879       }
1880       #print "    in $dirname\n";
1881       $real_filename=search_from("$dirname",\@file_components);
1882       if (defined $real_filename) {
1883         return $real_filename;
1884       }
1885     }
1886     my $dotdotpath=@$project[$P_PATH];
1887     $dotdotpath =~ s/[^\/]+/../g;
1888     foreach my $include (@{$global_settings[$T_INCLUDE_PATH]}) {
1889       my $dirname=$include;
1890       $dirname=~ s+^-I++;
1891       $dirname=~ s+^\$\(TOPSRCDIR\)\/++;
1892       $dirname=~ s+^\$\(SRCDIR\)\/+@$project[$P_PATH]+;
1893       #print "    in $dirname  (global setting)\n";
1894       $real_filename=search_from("$dirname",\@file_components);
1895       if (defined $real_filename) {
1896         return $real_filename;
1897       }
1898     }
1899   }
1900   $filename =~ s+\\\\+/+g; # in include ""
1901   $filename =~ s+\\+/+g; # in include <> !
1902   if ($opt_lower_include) {
1903     return lc "$filename";
1904   }
1905   return $filename;
1906 }
1907
1908 sub print_pack($$$)
1909 {
1910   my $indent=$_[0];
1911   my $size=$_[1];
1912   my $trailer=$_[2];
1913
1914   if ($size =~ /^(1|2|4|8)$/) {
1915     print FILEO "$indent#include <pshpack$size.h>$trailer";
1916   } else {
1917     print FILEO "$indent/* winemaker:warning: Unknown size \"$size\". Defaulting to 4 */\n";
1918     print FILEO "$indent#include <pshpack4.h>$trailer";
1919   }
1920 }
1921
1922 ##
1923 # 'Parses' a source file and fixes constructs that would not work with
1924 # Winelib. The parsing is rather simple and not all non-portable features
1925 # are corrected. The most important feature that is corrected is the case
1926 # and path separator of '#include' directives. This requires that each
1927 # source file be associated to a project & target so that the proper
1928 # include path is used.
1929 # Also note that the include path is relative to the directory in which the
1930 # compiler is run, i.e. that of the project, not to that of the file.
1931 sub fix_file($$$)
1932 {
1933   my $filename=$_[0];
1934   my $project=$_[1];
1935   my $target=$_[2];
1936   $filename="@$project[$P_PATH]$filename";
1937   if (! -e $filename) {
1938     return;
1939   }
1940
1941   my $is_rc=($filename =~ /\.(rc2?|dlg)$/i);
1942   my $dirname=dirname($filename);
1943   my $is_mfc=0;
1944   if (defined $target and (@$target[$T_FLAGS] & $TF_MFC)) {
1945     $is_mfc=1;
1946   }
1947
1948   print "  $filename\n";
1949   #FIXME:assuming that because there is a .bak file, this is what we want is
1950   #probably flawed. Or is it???
1951   if (! -e "$filename.bak") {
1952     if (!copy("$filename","$filename.bak")) {
1953       print STDERR "error: unable to make a backup of $filename:\n";
1954       print STDERR "       $!\n";
1955       return;
1956     }
1957   }
1958   if (!open(FILEI,"$filename.bak")) {
1959     print STDERR "error: unable to open $filename.bak for reading:\n";
1960     print STDERR "       $!\n";
1961     return;
1962   }
1963   if (!open(FILEO,">$filename")) {
1964     print STDERR "error: unable to open $filename for writing:\n";
1965     print STDERR "       $!\n";
1966     return;
1967   }
1968   my $line=0;
1969   my $modified=0;
1970   my $rc_block_depth=0;
1971   my $rc_textinclude_state=0;
1972   my @pack_stack;
1973   while (<FILEI>) {
1974     # Remove any trailing CtrlZ, which isn't strictly in the file
1975     if (/\x1A/) {
1976       s/\x1A//;
1977       last if (/^$/)
1978     }
1979     $line++;
1980     s/\r\n$/\n/;
1981     if (!/\n$/) {
1982       # Make sure all files are '\n' terminated
1983       $_ .= "\n";
1984     }
1985     if ($is_rc and !$is_mfc and /^(\s*)(\#\s*include\s*)\"afxres\.h\"/) {
1986       # VC6 automatically includes 'afxres.h', an MFC specific header, in
1987       # the RC files it generates (even in non-MFC projects). So we replace
1988       # it with 'winresrc.h' its very close standard cousin so that non MFC
1989       # projects can compile in Wine without the MFC sources.
1990       my $warning="mfc:afxres.h";
1991       if (!defined $warnings{$warning}) {
1992         $warnings{$warning}="1";
1993         print STDERR "warning: In non-MFC projects, winemaker replaces the MFC specific header 'afxres.h' with 'winresrc.h'\n";
1994         print STDERR "warning: the above warning is issued only once\n";
1995       }
1996       print FILEO "$1/* winemaker: $2\"afxres.h\" */\n";
1997       print FILEO "$1/* winemaker:warning: 'afxres.h' is an MFC specific header. Replacing it with 'winresrc.h' */\n";
1998       print FILEO "$1$2\"winresrc.h\"$'";
1999       $modified=1;
2000
2001     } elsif (/^(\s*\#\s*include\s*)([\"<])([^\"]+)([\">])/) {
2002       my $from_file=($2 eq "<"?"":$dirname);
2003       my $real_include_name=get_real_include_name($line,$3,$from_file,$project,$target);
2004       print FILEO "$1$2$real_include_name$4$'";
2005       $modified|=($real_include_name ne $3);
2006
2007     } elsif (s/^(\s*)(\#\s*pragma\s+pack\s*\(\s*)//) {
2008       # Pragma pack handling
2009       #
2010       # pack_stack is an array of references describing the stack of
2011       # pack directives currently in effect. Each directive if described
2012       # by a reference to an array containing:
2013       # - "push" for pack(push,...) directives, "" otherwise
2014       # - the directive's identifier at index 1
2015       # - the directive's alignment value at index 2
2016       #
2017       # Don't believe a word of what the documentation says: it's all wrong.
2018       # The code below is based on the actual behavior of Visual C/C++ 6.
2019       my $pack_indent=$1;
2020       my $pack_header=$2;
2021       if (/^(\))/) {
2022         # pragma pack()
2023         # Pushes the default stack alignment
2024         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2025         print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n";
2026         print_pack($pack_indent,4,$');
2027         push @pack_stack, [ "", "", 4 ];
2028
2029       } elsif (/^(pop\s*(,\s*\d+\s*)?\))/) {
2030         # pragma pack(pop)
2031         # pragma pack(pop,n)
2032         # Goes up the stack until it finds a pack(push,...), and pops it
2033         # Ignores any pack(n) entry
2034         # Issues a warning if the pack is of the form pack(push,label)
2035         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2036         my $pack_comment=$';
2037         $pack_comment =~ s/^\s*//;
2038         if ($pack_comment ne "") {
2039           print FILEO "$pack_indent$pack_comment";
2040         }
2041         while (1) {
2042           my $alignment=pop @pack_stack;
2043           if (!defined $alignment) {
2044             print FILEO "$pack_indent/* winemaker:warning: No pack(push,...) found. All the stack has been popped */\n";
2045             last;
2046           }
2047           if (@$alignment[1]) {
2048             print FILEO "$pack_indent/* winemaker:warning: Anonymous pop of pack(push,@$alignment[1]) (@$alignment[2]) */\n";
2049           }
2050           print FILEO "$pack_indent#include <poppack.h>\n";
2051           if (@$alignment[0]) {
2052             last;
2053           }
2054         }
2055
2056       } elsif (/^(pop\s*,\s*(\w+)\s*(,\s*\d+\s*)?\))/) {
2057         # pragma pack(pop,label[,n])
2058         # Goes up the stack until finding a pack(push,...) and pops it.
2059         # 'n', if specified, is ignored.
2060         # Ignores any pack(n) entry
2061         # Issues a warning if the label of the pack does not match,
2062         # or if it is in fact a pack(push,n)
2063         my $label=$2;
2064         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2065         my $pack_comment=$';
2066         $pack_comment =~ s/^\s*//;
2067         if ($pack_comment ne "") {
2068           print FILEO "$pack_indent$pack_comment";
2069         }
2070         while (1) {
2071           my $alignment=pop @pack_stack;
2072           if (!defined $alignment) {
2073             print FILEO "$pack_indent/* winemaker:warning: No pack(push,$label) found. All the stack has been popped */\n";
2074             last;
2075           }
2076           if (@$alignment[1] and @$alignment[1] ne $label) {
2077             print FILEO "$pack_indent/* winemaker:warning: Push/pop mismatch: \"@$alignment[1]\" (@$alignment[2]) != \"$label\" */\n";
2078           }
2079           print FILEO "$pack_indent#include <poppack.h>\n";
2080           if (@$alignment[0]) {
2081             last;
2082           }
2083         }
2084
2085       } elsif (/^(push\s*\))/) {
2086         # pragma pack(push)
2087         # Push the current alignment
2088         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2089         if (@pack_stack > 0) {
2090           my $alignment=$pack_stack[$#pack_stack];
2091           print_pack($pack_indent,@$alignment[2],$');
2092           push @pack_stack, [ "push", "", @$alignment[2] ];
2093         } else {
2094           print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n";
2095           print_pack($pack_indent,4,$');
2096           push @pack_stack, [ "push", "", 4 ];
2097         }
2098
2099       } elsif (/^((push\s*,\s*)?(\d+)\s*\))/) {
2100         # pragma pack([push,]n)
2101         # Push new alignment n
2102         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2103         print_pack($pack_indent,$3,"$'");
2104         push @pack_stack, [ ($2 ? "push" : ""), "", $3 ];
2105
2106       } elsif (/^((\w+)\s*\))/) {
2107         # pragma pack(label)
2108         # label must in fact be a macro that resolves to an integer
2109         # Then behaves like 'pragma pack(n)'
2110         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2111         print FILEO "$pack_indent/* winemaker:warning: Assuming $2 == 4 */\n";
2112         print_pack($pack_indent,4,$');
2113         push @pack_stack, [ "", "", 4 ];
2114
2115       } elsif (/^(push\s*,\s*(\w+)\s*(,\s*(\d+)\s*)?\))/) {
2116         # pragma pack(push,label[,n])
2117         # Pushes a new label on the stack. It is possible to push the same
2118         # label multiple times. If 'n' is omitted then the alignment is
2119         # unchanged. Otherwise it becomes 'n'.
2120         print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
2121         my $size;
2122         if (defined $4) {
2123           $size=$4;
2124         } elsif (@pack_stack > 0) {
2125           my $alignment=$pack_stack[$#pack_stack];
2126           $size=@$alignment[2];
2127         } else {
2128           print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n";
2129           $size=4;
2130         }
2131         print_pack($pack_indent,$size,$');
2132         push @pack_stack, [ "push", $2, $size ];
2133
2134       } else {
2135         # pragma pack(???               -> What's that?
2136         print FILEO "$pack_indent/* winemaker:warning: Unknown type of pragma pack directive */\n";
2137         print FILEO "$pack_indent$pack_header$_";
2138
2139       }
2140       $modified=1;
2141
2142     } elsif ($is_rc) {
2143       if ($rc_block_depth == 0 and /^(\w+\s+(BITMAP|CURSOR|FONT|FONTDIR|ICON|MESSAGETABLE|TEXT|RTF)\s+((DISCARDABLE|FIXED|IMPURE|LOADONCALL|MOVEABLE|PRELOAD|PURE)\s+)*)([\"<]?)([^\">\r\n]+)([\">]?)/) {
2144         my $from_file=($5 eq "<"?"":$dirname);
2145         my $real_include_name=get_real_include_name($line,$6,$from_file,$project,$target);
2146         print FILEO "$1$5$real_include_name$7$'";
2147         $modified|=($real_include_name ne $6);
2148
2149       } elsif (/^(\s*RCINCLUDE\s*)([\"<]?)([^\">\r\n]+)([\">]?)/) {
2150         my $from_file=($2 eq "<"?"":$dirname);
2151         my $real_include_name=get_real_include_name($line,$3,$from_file,$project,$target);
2152         print FILEO "$1$2$real_include_name$4$'";
2153         $modified|=($real_include_name ne $3);
2154
2155       } elsif ($is_rc and !$is_mfc and $rc_block_depth == 0 and /^\s*\d+\s+TEXTINCLUDE\s*/) {
2156         $rc_textinclude_state=1;
2157         print FILEO;
2158
2159       } elsif ($rc_textinclude_state == 3 and /^(\s*\"\#\s*include\s*\"\")afxres\.h(\"\"\\r\\n\")/) {
2160         print FILEO "$1winresrc.h$2$'";
2161         $modified=1;
2162
2163       } elsif (/^\s*BEGIN(\W.*)?$/) {
2164         $rc_textinclude_state|=2;
2165         $rc_block_depth++;
2166         print FILEO;
2167
2168       } elsif (/^\s*END(\W.*)?$/) {
2169         $rc_textinclude_state=0;
2170         if ($rc_block_depth>0) {
2171           $rc_block_depth--;
2172         }
2173         print FILEO;
2174
2175       } else {
2176         print FILEO;
2177       }
2178
2179     } else {
2180       print FILEO;
2181     }
2182   }
2183
2184   close(FILEI);
2185   close(FILEO);
2186   if ($opt_backup == 0 or $modified == 0) {
2187     if (!unlink("$filename.bak")) {
2188       print STDERR "error: unable to delete $filename.bak:\n";
2189       print STDERR "       $!\n";
2190     }
2191   }
2192 }
2193
2194 ##
2195 # Analyzes each source file in turn to find and correct issues
2196 # that would cause it not to compile.
2197 sub fix_source()
2198 {
2199   print "Fixing the source files...\n";
2200   foreach my $project (@projects) {
2201     foreach my $target (@$project[$P_SETTINGS],@{@$project[$P_TARGETS]}) {
2202       foreach my $source (@{@$target[$T_SOURCES_C]}, @{@$target[$T_SOURCES_CXX]}, @{@$target[$T_SOURCES_RC]}, @{@$target[$T_SOURCES_MISC]}) {
2203         fix_file($source,$project,$target);
2204       }
2205     }
2206   }
2207 }
2208
2209
2210
2211 #####
2212 #
2213 # File generation
2214 #
2215 #####
2216
2217 ##
2218 # A convenience function to generate all the lists (defines,
2219 # C sources, C++ source, etc.) in the Makefile
2220 sub generate_list($$$;$)
2221 {
2222   my $name=$_[0];
2223   my $last=$_[1];
2224   my $list=$_[2];
2225   my $data=$_[3];
2226   my $first=$name;
2227
2228   if ($name) {
2229     printf FILEO "%-22s=",$name;
2230   }
2231   if (defined $list) {
2232     foreach my $item (@$list) {
2233       my $value;
2234       if (defined $data) {
2235         $value=&$data($item);
2236       } else {
2237         $value=$item;
2238       }
2239       if ($value ne "") {
2240         if ($first) {
2241           print FILEO " $value";
2242           $first=0;
2243         } else {
2244           print FILEO " \\\n\t\t\t$value";
2245         }
2246       }
2247     }
2248   }
2249   if ($last) {
2250     print FILEO "\n";
2251   }
2252 }
2253
2254 ##
2255 # Generates a project's Makefile and all the target files
2256 sub generate_project_files($)
2257 {
2258   my $project=$_[0];
2259   my $project_settings=@$project[$P_SETTINGS];
2260   my @dll_list=();
2261   my @exe_list=();
2262
2263   # Then sort the targets and separate the libraries from the programs
2264   foreach my $target (sort { @$a[$T_NAME] cmp @$b[$T_NAME] } @{@$project[$P_TARGETS]}) {
2265     if (@$target[$T_TYPE] == $TT_DLL) {
2266       push @dll_list,$target;
2267     } else {
2268       push @exe_list,$target;
2269     }
2270   }
2271   @$project[$P_TARGETS]=[];
2272   push @{@$project[$P_TARGETS]}, @dll_list;
2273   push @{@$project[$P_TARGETS]}, @exe_list;
2274
2275   if (!open(FILEO,">@$project[$P_PATH]Makefile")) {
2276     print STDERR "error: could not open \"@$project[$P_PATH]/Makefile\" for writing\n";
2277     print STDERR "       $!\n";
2278     return;
2279   }
2280
2281   print FILEO "### Generated by Winemaker $version\n";
2282   print FILEO "\n\n";
2283
2284   generate_list("SRCDIR",1,[ "." ]);
2285   if (@$project[$P_PATH] eq "") {
2286     # This is the main project. It is also responsible for recursively
2287     # calling the other projects
2288     generate_list("SUBDIRS",1,\@projects,sub
2289                   {
2290                     if ($_[0] != \@main_project) {
2291                       my $subdir=@{$_[0]}[$P_PATH];
2292                       $subdir =~ s+/$++;
2293                       return $subdir;
2294                     }
2295                     # Eliminating the main project by returning undefined!
2296                   });
2297   }
2298   if (@{@$project[$P_TARGETS]} > 0) {
2299     generate_list("DLLS",1,\@dll_list,sub
2300                   {
2301                     return @{$_[0]}[$T_NAME];
2302                   });
2303     generate_list("EXES",1,\@exe_list,sub
2304                   {
2305                     return "@{$_[0]}[$T_NAME]";
2306                   });
2307     print FILEO "\n\n\n";
2308
2309     print FILEO "### Common settings\n\n";
2310     # Make it so that the project-wide settings override the global settings
2311     generate_list("CEXTRA",1,@$project_settings[$T_CEXTRA]);
2312     generate_list("CXXEXTRA",1,@$project_settings[$T_CXXEXTRA]);
2313     generate_list("RCEXTRA",1,@$project_settings[$T_RCEXTRA]);
2314     generate_list("DEFINES",1,@$project_settings[$T_DEFINES]);
2315     generate_list("INCLUDE_PATH",1,@$project_settings[$T_INCLUDE_PATH]);
2316     generate_list("DLL_PATH",1,@$project_settings[$T_DLL_PATH]);
2317     generate_list("DLL_IMPORTS",1,@$project_settings[$T_DLLS]);
2318     generate_list("LIBRARY_PATH",1,@$project_settings[$T_LIBRARY_PATH]);
2319     generate_list("LIBRARIES",1,@$project_settings[$T_LIBRARIES]);
2320     print FILEO "\n\n";
2321
2322     my $extra_source_count=@{@$project_settings[$T_SOURCES_C]}+
2323                            @{@$project_settings[$T_SOURCES_CXX]}+
2324                            @{@$project_settings[$T_SOURCES_RC]};
2325     my $no_extra=($extra_source_count == 0);
2326     if (!$no_extra) {
2327       print FILEO "### Extra source lists\n\n";
2328       generate_list("EXTRA_C_SRCS",1,@$project_settings[$T_SOURCES_C]);
2329       generate_list("EXTRA_CXX_SRCS",1,@$project_settings[$T_SOURCES_CXX]);
2330       generate_list("EXTRA_RC_SRCS",1,@$project_settings[$T_SOURCES_RC]);
2331       print FILEO "\n";
2332       generate_list("EXTRA_OBJS",1,["\$(EXTRA_C_SRCS:.c=.o)","\$(EXTRA_CXX_SRCS:.cpp=.o)"]);
2333       print FILEO "\n\n\n";
2334     }
2335
2336     # Iterate over all the targets...
2337     foreach my $target (@{@$project[$P_TARGETS]}) {
2338       print FILEO "### @$target[$T_NAME] sources and settings\n\n";
2339       my $canon=canonize("@$target[$T_NAME]");
2340       $canon =~ s+_so$++;
2341
2342       generate_list("${canon}_MODULE",1,[@$target[$T_NAME]]);
2343       generate_list("${canon}_C_SRCS",1,@$target[$T_SOURCES_C]);
2344       generate_list("${canon}_CXX_SRCS",1,@$target[$T_SOURCES_CXX]);
2345       generate_list("${canon}_RC_SRCS",1,@$target[$T_SOURCES_RC]);
2346       generate_list("${canon}_LDFLAGS",1,@$target[$T_LDFLAGS]);
2347       generate_list("${canon}_DLL_PATH",1,@$target[$T_DLL_PATH]);
2348       generate_list("${canon}_DLLS",1,@$target[$T_DLLS]);
2349       generate_list("${canon}_LIBRARY_PATH",1,@$target[$T_LIBRARY_PATH]);
2350       generate_list("${canon}_LIBRARIES",1,@$target[$T_LIBRARIES]);
2351       print FILEO "\n";
2352       generate_list("${canon}_OBJS",1,["\$(${canon}_C_SRCS:.c=.o)","\$(${canon}_CXX_SRCS:.cpp=.o)","\$(${canon}_RC_SRCS:.rc=.res)"]);
2353       print FILEO "\n\n\n";
2354     }
2355     print FILEO "### Global source lists\n\n";
2356     generate_list("C_SRCS",$no_extra,@$project[$P_TARGETS],sub
2357                   {
2358                     my $canon=canonize(@{$_[0]}[$T_NAME]);
2359                     $canon =~ s+_so$++;
2360                     return "\$(${canon}_C_SRCS)";
2361                   });
2362     if (!$no_extra) {
2363       generate_list("",1,[ "\$(EXTRA_C_SRCS)" ]);
2364     }
2365     generate_list("CXX_SRCS",$no_extra,@$project[$P_TARGETS],sub
2366                   {
2367                     my $canon=canonize(@{$_[0]}[$T_NAME]);
2368                     $canon =~ s+_so$++;
2369                     return "\$(${canon}_CXX_SRCS)";
2370                   });
2371     if (!$no_extra) {
2372       generate_list("",1,[ "\$(EXTRA_CXX_SRCS)" ]);
2373     }
2374     generate_list("RC_SRCS",$no_extra,@$project[$P_TARGETS],sub
2375                   {
2376                     my $canon=canonize(@{$_[0]}[$T_NAME]);
2377                     $canon =~ s+_so$++;
2378                     return "\$(${canon}_RC_SRCS)";
2379                   });
2380     if (!$no_extra) {
2381       generate_list("",1,[ "\$(EXTRA_RC_SRCS)" ]);
2382     }
2383   }
2384   print FILEO "\n\n";
2385   print FILEO "### Tools\n\n";
2386   print FILEO "CC = winegcc\n";
2387   print FILEO "CXX = wineg++\n";
2388   print FILEO "RC = wrc\n";
2389   print FILEO "\n\n";
2390
2391   print FILEO "### Generic targets\n\n";
2392   print FILEO "all:";
2393   if (@$project[$P_PATH] eq "") {
2394     print FILEO " \$(SUBDIRS)";
2395   }
2396   if (@{@$project[$P_TARGETS]} > 0) {
2397     print FILEO " \$(DLLS:%=%.so) \$(EXES:%=%.so)";
2398   }
2399   print FILEO "\n\n";
2400   print FILEO "### Build rules\n";
2401   print FILEO "\n";
2402   print FILEO ".PHONY: all clean dummy\n";
2403   print FILEO "\n";
2404   print FILEO "\$(SUBDIRS): dummy\n";
2405   print FILEO "\t\@cd \$\@ && \$(MAKE)\n";
2406   print FILEO "\n";
2407   print FILEO "# Implicit rules\n";
2408   print FILEO "\n";
2409   print FILEO ".SUFFIXES: .cpp .rc .res\n";
2410   print FILEO "DEFINCL = \$(INCLUDE_PATH) \$(DEFINES) \$(OPTIONS)\n";
2411   print FILEO "\n";
2412   print FILEO ".c.o:\n";
2413   print FILEO "\t\$(CC) -c \$(CFLAGS) \$(CEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
2414   print FILEO "\n";
2415   print FILEO ".cpp.o:\n";
2416   print FILEO "\t\$(CXX) -c \$(CXXFLAGS) \$(CXXEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
2417   print FILEO "\n";
2418   print FILEO ".cxx.o:\n";
2419   print FILEO "\t\$(CXX) -c \$(CXXFLAGS) \$(CXXEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
2420   print FILEO "\n";
2421   print FILEO ".rc.res:\n";
2422   print FILEO "\t\$(RC) \$(RCFLAGS) \$(RCEXTRA) \$(DEFINCL) -fo\$@ \$<\n";
2423   print FILEO "\n";
2424   print FILEO "# Rules for cleaning\n";
2425   print FILEO "\n";
2426   print FILEO "CLEAN_FILES     = y.tab.c y.tab.h lex.yy.c core *.orig *.rej \\\n";
2427   print FILEO "                  \\\\\\#*\\\\\\# *~ *% .\\\\\\#*\n";
2428   print FILEO "\n";
2429   print FILEO "clean:: \$(SUBDIRS:%=%/__clean__) \$(EXTRASUBDIRS:%=%/__clean__)\n";
2430   print FILEO "\t\$(RM) \$(CLEAN_FILES) \$(RC_SRCS:.rc=.res) \$(C_SRCS:.c=.o) \$(CXX_SRCS:.cpp=.o)\n";
2431   print FILEO "\t\$(RM) \$(DLLS:%=%.so) \$(EXES:%=%.so) \$(EXES:%.exe=%)\n";
2432   print FILEO "\n";
2433   print FILEO "\$(SUBDIRS:%=%/__clean__): dummy\n";
2434   print FILEO "\tcd `dirname \$\@` && \$(MAKE) clean\n";
2435   print FILEO "\n";
2436   print FILEO "\$(EXTRASUBDIRS:%=%/__clean__): dummy\n";
2437   print FILEO "\t-cd `dirname \$\@` && \$(RM) \$(CLEAN_FILES)\n";
2438   print FILEO "\n";
2439
2440   if (@{@$project[$P_TARGETS]} > 0) {
2441     print FILEO "### Target specific build rules\n";
2442     print FILEO "DEFLIB = \$(LIBRARY_PATH) \$(LIBRARIES) \$(DLL_PATH) \$(DLL_IMPORTS:%=-l%)\n\n";
2443     foreach my $target (@{@$project[$P_TARGETS]}) {
2444       my $canon=canonize("@$target[$T_NAME]");
2445       $canon =~ s/_so$//;
2446
2447       print FILEO "\$(${canon}_MODULE).so: \$(${canon}_OBJS)\n";
2448       if (@{@$target[$T_SOURCES_CXX]} > 0 or @{@$project_settings[$T_SOURCES_CXX]} > 0) {
2449         print FILEO "\t\$(CXX)";
2450       } else {
2451         print FILEO "\t\$(CC)";
2452       }
2453       print FILEO " \$(${canon}_LDFLAGS) -o \$\@ \$(${canon}_OBJS) \$(${canon}_LIBRARY_PATH) \$(DEFLIB) \$(${canon}_DLLS:%=-l%) \$(${canon}_LIBRARIES:%=-l%)\n";
2454       print FILEO "\n\n";
2455     }
2456   }
2457   close(FILEO);
2458
2459 }
2460
2461
2462 ##
2463 # This is where we finally generate files. In fact this method does not
2464 # do anything itself but calls the methods that do the actual work.
2465 sub generate()
2466 {
2467   print "Generating project files...\n";
2468
2469   foreach my $project (@projects) {
2470     my $path=@$project[$P_PATH];
2471     if ($path eq "") {
2472       $path=".";
2473     } else {
2474       $path =~ s+/$++;
2475     }
2476     print "  $path\n";
2477     generate_project_files($project);
2478   }
2479 }
2480
2481
2482
2483 #####
2484 #
2485 # Option defaults
2486 #
2487 #####
2488
2489 $opt_backup=1;
2490 $opt_lower=$OPT_LOWER_UPPERCASE;
2491 $opt_lower_include=1;
2492
2493 $opt_work_dir=undef;
2494 $opt_single_target=undef;
2495 $opt_target_type=$TT_GUIEXE;
2496 $opt_flags=0;
2497 $opt_arch=$OPT_ARCH_32;
2498 $opt_is_interactive=$OPT_ASK_NO;
2499 $opt_ask_project_options=$OPT_ASK_NO;
2500 $opt_ask_target_options=$OPT_ASK_NO;
2501 $opt_no_generated_files=0;
2502 $opt_no_source_fix=0;
2503 $opt_no_banner=0;
2504
2505
2506
2507 #####
2508 #
2509 # Main
2510 #
2511 #####
2512
2513 sub print_banner()
2514 {
2515   print "Winemaker $version\n";
2516   print "Copyright 2000 Francois Gouget <fgouget\@codeweavers.com> for CodeWeavers\n";
2517   print "Copyright 2004 Dimitrie O. Paun\n";
2518   print "Copyright 2009 André Hentschel\n";
2519 }
2520
2521 sub usage()
2522 {
2523   print_banner();
2524   print STDERR "Usage: winemaker [--nobanner] [--backup|--nobackup] [--nosource-fix]\n";
2525   print STDERR "                 [--lower-none|--lower-all|--lower-uppercase]\n";
2526   print STDERR "                 [--lower-include|--nolower-include] [--mfc|--nomfc]\n";
2527   print STDERR "                 [--guiexe|--windows|--cuiexe|--console|--dll]\n";
2528   print STDERR "                 [-Dmacro[=defn]] [-Idir] [-Pdir] [-idll] [-Ldir] [-llibrary]\n";
2529   print STDERR "                 [--nodlls] [--nomsvcrt] [--interactive] [--single-target name]\n";
2530   print STDERR "                 [--generated-files|--nogenerated-files]\n";
2531   print STDERR "                 [--wine64]\n";
2532   print STDERR "                 work_directory|project_file|workspace_file\n";
2533   print STDERR "\nWinemaker is designed to recursively convert all the Windows sources found in\n";
2534   print STDERR "the specified directory or project-file, so that they can be compiled with Winelib.\n";
2535   print STDERR "During this process it will modify and rename some of the corresponding files.\n";
2536   print STDERR "\tPlease read the manual page before use.\n";
2537   exit (2);
2538 }
2539
2540 target_init(\@global_settings);
2541
2542 while (@ARGV>0) {
2543   my $arg=shift @ARGV;
2544   # General options
2545   if ($arg eq "--nobanner") {
2546     $opt_no_banner=1;
2547   } elsif ($arg eq "--backup") {
2548     $opt_backup=1;
2549   } elsif ($arg eq "--nobackup") {
2550     $opt_backup=0;
2551   } elsif ($arg eq "--single-target") {
2552     $opt_single_target=shift @ARGV;
2553   } elsif ($arg eq "--lower-none") {
2554     $opt_lower=$OPT_LOWER_NONE;
2555   } elsif ($arg eq "--lower-all") {
2556     $opt_lower=$OPT_LOWER_ALL;
2557   } elsif ($arg eq "--lower-uppercase") {
2558     $opt_lower=$OPT_LOWER_UPPERCASE;
2559   } elsif ($arg eq "--lower-include") {
2560     $opt_lower_include=1;
2561   } elsif ($arg eq "--nolower-include") {
2562     $opt_lower_include=0;
2563   } elsif ($arg eq "--nosource-fix") {
2564     $opt_no_source_fix=1;
2565   } elsif ($arg eq "--generated-files") {
2566     $opt_no_generated_files=0;
2567   } elsif ($arg eq "--nogenerated-files") {
2568     $opt_no_generated_files=1;
2569   } elsif ($arg eq "--wine64") {
2570     $opt_arch=$OPT_ARCH_64;
2571   } elsif ($arg =~ /^-D/) {
2572     push @{$global_settings[$T_DEFINES]},$arg;
2573   } elsif ($arg =~ /^-I/) {
2574     push @{$global_settings[$T_INCLUDE_PATH]},$arg;
2575   } elsif ($arg =~ /^-P/) {
2576     push @{$global_settings[$T_DLL_PATH]},"-L$'";
2577   } elsif ($arg =~ /^-i/) {
2578     push @{$global_settings[$T_DLLS]},$';
2579   } elsif ($arg =~ /^-L/) {
2580     push @{$global_settings[$T_LIBRARY_PATH]},$arg;
2581   } elsif ($arg =~ /^-l/) {
2582     push @{$global_settings[$T_LIBRARIES]},$';
2583
2584   # 'Source'-based method options
2585   } elsif ($arg eq "--dll") {
2586     $opt_target_type=$TT_DLL;
2587   } elsif ($arg eq "--guiexe" or $arg eq "--windows") {
2588     $opt_target_type=$TT_GUIEXE;
2589   } elsif ($arg eq "--cuiexe" or $arg eq "--console") {
2590     $opt_target_type=$TT_CUIEXE;
2591   } elsif ($arg eq "--interactive") {
2592     $opt_is_interactive=$OPT_ASK_YES;
2593     $opt_ask_project_options=$OPT_ASK_YES;
2594     $opt_ask_target_options=$OPT_ASK_YES;
2595   } elsif ($arg eq "--mfc") {
2596     $opt_flags|=$TF_MFC;
2597   } elsif ($arg eq "--nomfc") {
2598     $opt_flags&=~$TF_MFC;
2599     $opt_flags|=$TF_NOMFC;
2600   } elsif ($arg eq "--nodlls") {
2601     $opt_flags|=$TF_NODLLS;
2602   } elsif ($arg eq "--nomsvcrt") {
2603     $opt_flags|=$TF_NOMSVCRT;
2604
2605   # Catch errors
2606   } else {
2607     if ($arg ne "--help" and $arg ne "-h" and $arg ne "-?") {
2608         if (!defined $opt_work_dir and !defined $opt_work_file) {
2609             if (-f $arg) {
2610                 $opt_work_file=$arg;
2611             }
2612             else {
2613                 $opt_work_dir=$arg;
2614             }
2615         } else {
2616             print STDERR "error: the work directory, \"$arg\", has already been specified (was \"$opt_work_dir\")\n";
2617             usage();
2618         }
2619     } else {
2620         usage();
2621     }
2622   }
2623 }
2624
2625 if (!defined $opt_work_dir and !defined $opt_work_file) {
2626   print STDERR "error: you must specify the directory or project file containing the sources to be converted\n";
2627   usage();
2628 } elsif (defined $opt_work_dir and !chdir $opt_work_dir) {
2629   print STDERR "error: could not chdir to the work directory\n";
2630   print STDERR "       $!\n";
2631   usage();
2632 }
2633
2634 if ($opt_no_banner == 0) {
2635   print_banner();
2636 }
2637
2638 project_init(\@main_project, "", \@global_settings);
2639
2640 # Fix the file and directory names
2641 fix_file_and_directory_names(".");
2642
2643 # Scan the sources to identify the projects and targets
2644 source_scan();
2645
2646 # Fix the source files
2647 if (! $opt_no_source_fix) {
2648   fix_source();
2649 }
2650
2651 # Generate the Makefile and the spec file
2652 if (! $opt_no_generated_files) {
2653   generate();
2654 }