winemaker 89.1 KB
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#!/usr/bin/perl -w
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use strict;
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# Copyright 2000-2004 Francois Gouget for CodeWeavers
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# Copyright 2004 Dimitrie O. Paun
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# Copyright 2009-2011 André Hentschel
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#
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# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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#

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my $version="0.7.6";
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use Cwd;
use File::Basename;
use File::Copy;



#####
#
# Options
#
#####

# The following constants define what we do with the case of filenames

##
# Never rename a file to lowercase
my $OPT_LOWER_NONE=0;

##
# Rename all files to lowercase
my $OPT_LOWER_ALL=1;

##
# Rename only files that are all uppercase to lowercase
my $OPT_LOWER_UPPERCASE=2;


# The following constants define whether to ask questions or not

##
# No (synonym of never)
my $OPT_ASK_NO=0;

##
# Yes (always)
my $OPT_ASK_YES=1;

##
# Skip the questions till the end of this scope
my $OPT_ASK_SKIP=-1;


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# The following constants define the architecture

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##
# Default Architecture will be choosen
my $OPT_ARCH_DEFAULT=0;

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##
# 32-Bit Target
my $OPT_ARCH_32=32;

##
# 64-Bit Target
my $OPT_ARCH_64=64;


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# General options

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##
# This is the directory in which winemaker will operate.
my $opt_work_dir;

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##
# This is the file in which winemaker will operate if a project file is specified.
my $opt_work_file;

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##
# Make a backup of the files
my $opt_backup;

##
# Defines which files to rename
my $opt_lower;

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##
# If we don't find the file referenced by an include, lower it
my $opt_lower_include;

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##
# If true then winemaker should not attempt to fix the source.  This is
# useful if the source is known to be already in a suitable form and is
# readonly
my $opt_no_source_fix;
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# Options for the 'Source' method

##
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# Specifies that we have only one target so that all sources relate
# to this target. By default this variable is left undefined which
# means winemaker should try to find out by itself what the targets
# are. If not undefined then this contains the name of the default
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# target (without the extension).
my $opt_single_target;

##
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# If '$opt_single_target' has been specified then this is the type of
# that target. Otherwise it specifies whether the default target type
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# is guiexe or cuiexe.
my $opt_target_type;

##
# Contains the default set of flags to be used when creating a new target.
my $opt_flags;

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##
# Contains 32 for 32-Bit-Targets and 64 for 64-Bit-Targets
my $opt_arch;

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##
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# If true then winemaker should ask questions to the user as it goes
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# along.
my $opt_is_interactive;
my $opt_ask_project_options;
my $opt_ask_target_options;

##
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# If false then winemaker should not generate the makefiles.
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my $opt_no_generated_files;
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##
# Specifies not to print the banner if set.
my $opt_no_banner;



#####
#
# Target modelization
#
#####

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# The description of a target is stored in an array. The constants
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# below identify what is stored at each index of the array.

##
# This is the name of the target.
my $T_NAME=0;

##
# Defines the type of target we want to build. See the TT_xxx
# constants below
my $T_TYPE=1;

##
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# This is a bitfield containing flags refining the way the target
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# should be handled. See the TF_xxx constants below
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my $T_FLAGS=2;
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##
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# This is a reference to an array containing the list of the
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# resp. C, C++, RC, other (.h, .hxx, etc.) source files.
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my $T_SOURCES_C=3;
my $T_SOURCES_CXX=4;
my $T_SOURCES_RC=5;
my $T_SOURCES_MISC=6;

##
# This is a reference to an array containing the list of
# C compiler options
my $T_CEXTRA=7;

##
# This is a reference to an array containing the list of
# C++ compiler options
my $T_CXXEXTRA=8;

##
# This is a reference to an array containing the list of
# RC compiler options
my $T_RCEXTRA=9;
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##
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# This is a reference to an array containing the list of macro
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# definitions
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my $T_DEFINES=10;
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##
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# This is a reference to an array containing the list of directory
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# names that constitute the include path
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my $T_INCLUDE_PATH=11;

##
# Flags for the linker
my $T_LDFLAGS=12;
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##
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# Same as T_INCLUDE_PATH but for the dll search path
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my $T_DLL_PATH=13;
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##
# The list of Windows dlls to import
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my $T_DLLS=14;
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##
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# Same as T_INCLUDE_PATH but for the library search path
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my $T_LIBRARY_PATH=15;
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##
# The list of Unix libraries to link with
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my $T_LIBRARIES=16;
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# The following constants define the recognized types of target

##
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# This is not a real target. This type of target is used to collect
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# the sources that don't seem to belong to any other target. Thus no
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# real target is generated for them, we just put the sources of the
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# fake target in the global source list.
my $TT_SETTINGS=0;

##
# For executables in the windows subsystem
my $TT_GUIEXE=1;

##
# For executables in the console subsystem
my $TT_CUIEXE=2;

##
# For dynamically linked libraries
my $TT_DLL=3;


# The following constants further refine how the target should be handled

##
# This target is an MFC-based target
my $TF_MFC=4;

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##
# User has specified --nomfc option for this target or globally
my $TF_NOMFC=8;

##
# --nodlls option: Do not use standard DLL set
my $TF_NODLLS=16;

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##
# --nomsvcrt option: Do not link with msvcrt
my $TF_NOMSVCRT=32;

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##
# This target has a def file (only use it with TT_DLL)
my $TF_HASDEF=64;

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##
# Initialize a target:
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# - set the target type to TT_SETTINGS, i.e. no real target will
#   be generated.
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sub target_init($)
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{
  my $target=$_[0];

  @$target[$T_TYPE]=$TT_SETTINGS;
  @$target[$T_FLAGS]=$opt_flags;
  @$target[$T_SOURCES_C]=[];
  @$target[$T_SOURCES_CXX]=[];
  @$target[$T_SOURCES_RC]=[];
  @$target[$T_SOURCES_MISC]=[];
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  @$target[$T_CEXTRA]=[];
  @$target[$T_CXXEXTRA]=[];
  @$target[$T_RCEXTRA]=[];
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  @$target[$T_DEFINES]=[];
  @$target[$T_INCLUDE_PATH]=[];
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  @$target[$T_LDFLAGS]=[];
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  @$target[$T_DLL_PATH]=[];
  @$target[$T_DLLS]=[];
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  @$target[$T_LIBRARY_PATH]=[];
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  @$target[$T_LIBRARIES]=[];
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}



#####
#
# Project modelization
#
#####

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# First we have the notion of project. A project is described by an
# array (since we don't have structs in perl). The constants below
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# identify what is stored at each index of the array.

##
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# This is the path in which this project is located. In other
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# words, this is the path to  the Makefile.
my $P_PATH=0;

##
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# This index contains a reference to an array containing the project-wide
# settings. The structure of that arrray is actually identical to that of
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# a regular target since it can also contain extra sources.
my $P_SETTINGS=1;

##
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# This index contains a reference to an array of targets for this
# project. Each target describes how an executable or library is to
# be built. For each target this description takes the same form as
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# that of the project: an array. So this entry is an array of arrays.
my $P_TARGETS=2;

##
# Initialize a project:
# - set the project's path
# - initialize the target list
# - create a default target (will be removed later if unnecessary)
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sub project_init($$$)
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{
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  my ($project, $path, $global_settings)=@_;
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  my $project_settings=[];
  target_init($project_settings);
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  @$project_settings[$T_DEFINES]=[@{@$global_settings[$T_DEFINES]}];
  @$project_settings[$T_INCLUDE_PATH]=[@{@$global_settings[$T_INCLUDE_PATH]}];
  @$project_settings[$T_DLL_PATH]=[@{@$global_settings[$T_DLL_PATH]}];
  @$project_settings[$T_DLLS]=[@{@$global_settings[$T_DLLS]}];
  @$project_settings[$T_LIBRARY_PATH]=[@{@$global_settings[$T_LIBRARY_PATH]}];
  @$project_settings[$T_LIBRARIES]=[@{@$global_settings[$T_LIBRARIES]}];
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  @$project[$P_PATH]=$path;
  @$project[$P_SETTINGS]=$project_settings;
  @$project[$P_TARGETS]=[];
}



#####
#
# Global variables
#
#####

my %warnings;

my %templates;

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##
# This maps a directory name to a reference to an array listing
# its contents (files and directories)
my %directories;

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##
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# Contains the list of all projects. This list tells us what are
# the subprojects of the main Makefile and where we have to generate
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# Makefiles.
my @projects=();

##
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# This is the main project, i.e. the one in the "." directory.
# It may well be empty in which case the main Makefile will only
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# call out subprojects.
my @main_project;

##
# Contains the defaults for the include path, etc.
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# We store the defaults as if this were a target except that we only
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# exploit the defines, include path, library path, library list and misc
# sources fields.
my @global_settings;



#####
#
# Utility functions
#
#####

##
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# Cleans up a name to make it an acceptable Makefile
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# variable name.
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sub canonize($)
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{
  my $name=$_[0];

  $name =~ tr/a-zA-Z0-9_/_/c;
  return $name;
}

##
# Returns true is the specified pathname is absolute.
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# Note: pathnames that start with a variable '$' or
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# '~' are considered absolute.
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sub is_absolute($)
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{
  my $path=$_[0];

  return ($path =~ /^[\/~\$]/);
}

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##
# Retrieves the contents of the specified directory.
# We either get it from the directories hashtable which acts as a
# cache, or use opendir, readdir, closedir and store the result
# in the hashtable.
sub get_directory_contents($)
{
  my $dirname=$_[0];
  my $directory;

  #print "getting the contents of $dirname\n";

  # check for a cached version
  $dirname =~ s+/$++;
  if ($dirname eq "") {
    $dirname=cwd;
  }
  $directory=$directories{$dirname};
  if (defined $directory) {
    #print "->@$directory\n";
    return $directory;
  }

  # Read this directory
  if (opendir(DIRECTORY, "$dirname")) {
    my @files=readdir DIRECTORY;
    closedir(DIRECTORY);
    $directory=\@files;
  } else {
    # Return an empty list
    #print "error: cannot open $dirname\n";
    my @files;
    $directory=\@files;
  }
  #print "->@$directory\n";
  $directories{$dirname}=$directory;
  return $directory;
}

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##
# Removes a directory from the cache.
# This is needed if one of its files or subdirectory has been renamed.
sub clear_directory_cache($)
{
    my ($dirname)=@_;
    delete $directories{$dirname};
}
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#####
#
# 'Source'-based Project analysis
#
#####

##
# Allows the user to specify makefile and target specific options
# - target: the structure in which to store the results
# - options: the string containing the options
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sub source_set_options($$)
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{
  my $target=$_[0];
  my $options=$_[1];

  #FIXME: we must deal with escaping of stuff and all
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  foreach my $option (split / /,$options) {
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    if (@$target[$T_TYPE] == $TT_SETTINGS and $option =~ /^-D/) {
      push @{@$target[$T_DEFINES]},$option;
    } elsif (@$target[$T_TYPE] == $TT_SETTINGS and $option =~ /^-I/) {
      push @{@$target[$T_INCLUDE_PATH]},$option;
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    } elsif ($option =~ /^-P/) {
      push @{@$target[$T_DLL_PATH]},"-L$'";
    } elsif ($option =~ /^-i/) {
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      push @{@$target[$T_DLLS]},"$'";
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    } elsif ($option =~ /^-L/) {
      push @{@$target[$T_LIBRARY_PATH]},$option;
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    } elsif ($option =~ /^-l/) {
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      push @{@$target[$T_LIBRARIES]},"$'";
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    } elsif ($option =~ /^--mfc/) {
      @$target[$T_FLAGS]|=$TF_MFC;
      @$target[$T_FLAGS]&=~$TF_NOMFC;
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    } elsif ($option =~ /^--nomfc/) {
      @$target[$T_FLAGS]&=~$TF_MFC;
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      @$target[$T_FLAGS]|=$TF_NOMFC;
    } elsif ($option =~ /^--nodlls/) {
      @$target[$T_FLAGS]|=$TF_NODLLS;
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    } elsif ($option =~ /^--nomsvcrt/) {
      @$target[$T_FLAGS]|=$TF_NOMSVCRT;
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    } else {
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      print STDERR "error: unknown option \"$option\"\n";
      return 0;
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    }
  }
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  return 1;
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}

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##
# Scans the specified project file to:
# - get a list of targets for this project
# - get some settings
# - get the list of source files
sub source_scan_project_file($$$);
sub source_scan_project_file($$$)
{
    # a reference to the parent's project
    my $parent_project=$_[0];
    # 0 if it is a single project, 1 if it is part of a workspace
    my $is_sub_project=$_[1];
    # the name of the project file, with complete path, or without if in
    # the same directory
    my $filename=$_[2];

    # reference to the project for this file. May not be used
    my $project;
    # list of sources found in the current file
    my @sources_c=();
    my @sources_cxx=();
    my @sources_rc=();
    my @sources_misc=();
    # some more settings
    my $path=dirname($filename);
    my $prj_target_cflags;
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    my $prj_target_defines;
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    my $prj_target_ldflags;
    my $prj_target_libs;
    my $prj_name;
    my $found_cfg=0;
    my $prj_cfg;
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    my $prj_target_type=$TT_GUIEXE;
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    my @prj_target_options;

    if (!($path=~/\/$/)) {
        $path.="/";
    }

    if (defined $opt_single_target or $is_sub_project == 0) {
        # Either there is a single target and thus a single project,
        # or we are a single project-file for which a project
        # already exists
        $project=$parent_project;
    } else {
        $project=[];
        project_init($project, $path, \@global_settings);
    }
    my $project_settings=@$project[$P_SETTINGS];

    if ($filename =~ /.dsp$/i) {
        # First find out what this project file contains:
        # collect all sources, find targets and settings
        if (!open(FILEI,$filename)) {
            print STDERR "error: unable to open $filename for reading:\n";
            print STDERR "       $!\n";
            return;
        }
        my $sfilet;
        while (<FILEI>) {
            # Remove any trailing CtrlZ, which isn't strictly in the file
            if (/\x1A/) {
                s/\x1A//;
                last if (/^$/)
            }

            # Remove any trailing CrLf
            s/\r\n$/\n/;
            if (!/\n$/) {
                # Make sure all lines are '\n' terminated
                $_ .= "\n";
            }

            if (/^\# Microsoft Developer Studio Project File - Name=\"([^\"]+)/) {
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                $prj_name="$1";
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                $prj_name=~s/\s+/_/g;
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                #print $prj_name;
                next;
            } elsif (/^# TARGTYPE/) {
                if (/[[:space:]]0x0101$/) {
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                    # Application
                    $prj_target_type=$TT_GUIEXE;
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                }elsif (/[[:space:]]0x0102$/) {
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                    # Dynamic-Link Library
                    $prj_target_type=$TT_DLL;
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                }elsif (/[[:space:]]0x0103$/) {
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                    # Console Application
                    $prj_target_type=$TT_CUIEXE;
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                }elsif (/[[:space:]]0x0104$/) {
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                    # Static Library
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                }
                next;
            } elsif (/^# ADD CPP(.*)/ && $found_cfg==1) {
                $prj_target_cflags=$1;
                @prj_target_options=split(" /", $prj_target_cflags);
                $prj_target_cflags="";
                foreach ( @prj_target_options ) {
                    if ($_ eq "") {
                        # empty
                    } elsif (/nologo/) {
                        # Suppress Startup Banner and Information Messages
                    } elsif (/^W0$/) {
                        # Turns off all warning messages
                        $prj_target_cflags.="-w ";
                    } elsif (/^W[123]$/) {
                        # Warning Level
                        $prj_target_cflags.="-W ";
                    } elsif (/^W4$/) {
                        # Warning Level
                        $prj_target_cflags.="-Wall ";
                    } elsif (/^WX$/) {
                        # Warnings As Errors
                        $prj_target_cflags.="-Werror ";
                    } elsif (/^Gm$/) {
                        # Enable Minimal Rebuild
                    } elsif (/^GX$/) {
                        # Enable Exception Handling
                        $prj_target_cflags.="-fexceptions ";
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                    } elsif (/^Gd$/) {
                        # use cdecl calling convention (default)
                    } elsif (/^Gr$/) {
                        # use fastcall calling convention
                    } elsif (/^Gz$/) {
                        # use stdcall calling convention
                        $prj_target_cflags.="-mrtd ";
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                    } elsif (/^Z[d7iI]$/) {
                        # Debug Info
                        $prj_target_cflags.="-g ";
                    } elsif (/^Od$/) {
                        # Disable Optimizations
                        $prj_target_cflags.="-O0 ";
                    } elsif (/^O1$/) {
                        # Minimize Size
                        $prj_target_cflags.="-Os ";
                    } elsif (/^O2$/) {
                        # Maximize Speed
                        $prj_target_cflags.="-O2 ";
                    } elsif (/^Ob0$/) {
                        # Disables inline Expansion
                        $prj_target_cflags.="-fno-inline ";
                    } elsif (/^Ob1$/) {
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                        #In-line Function Expansion
                        $prj_target_cflags.="-finline-functions ";
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                    } elsif (/^Ob2$/) {
                        # auto In-line Function Expansion
                        $prj_target_cflags.="-finline-functions ";
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                    } elsif (/^Ox$/) {
                        # Use maximum optimization
                        $prj_target_cflags.="-O3 ";
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                    } elsif (/^Oy$/) {
                        # Frame-Pointer Omission
                        $prj_target_cflags.="-fomit-frame-pointer ";
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                    } elsif (/^Oy-$/) {
                        # Frame-Pointer Omission
                        $prj_target_cflags.="-fno-omit-frame-pointer ";
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                    } elsif (/^GZ$/) {
                        # Catch Release-Build Errors in Debug Build
                    } elsif (/^M[DLT]d?$/) {
                        # Use Multithreaded Run-Time Library
                    } elsif (/^D\s*\"(.*)\"/) {
                        # Preprocessor Definitions
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                        $prj_target_defines.="-D".$1." ";
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                    } elsif (/^I\s*\"(.*)\"/) {
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                        # Additional Include Directories
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                        $sfilet=$1;
                        $sfilet=~s/\\/\//g;
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                        if ($sfilet=~/^\w:/) {
                            print STDERR "warning: Can't fix path $sfilet\n"
                        } else {
                            push @{@$project_settings[$T_INCLUDE_PATH]},"-I".$sfilet." ";
                        }
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                    } elsif (/^U\s*\"(.*)\"/) {
                        # Undefines a previously defined symbol
                        $prj_target_cflags.="-U".$1." ";
                    } elsif (/^Fp/) {
                        # Name .PCH File
                    } elsif (/^F[Rr]/) {
                        # Create .SBR File
                    } elsif (/^YX$/) {
                        # Automatic Use of Precompiled Headers
                    } elsif (/^FD$/) {
                        # Generate File Dependencies
                    } elsif (/^c$/) {
                        # Compile Without Linking
                        # this option is always present and is already specified in the suffix rules
                    } elsif (/^GB$/) {
                        # Blend Optimization
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                        $prj_target_cflags.="-D_M_IX86=500 ";
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                    } elsif (/^G6$/) {
                        # Pentium Pro Optimization
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                        $prj_target_cflags.="-D_M_IX86=600 ";
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                    } elsif (/^G5$/) {
                        # Pentium Optimization
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                        $prj_target_cflags.="-D_M_IX86=500 ";
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                    } elsif (/^G3$/) {
                        # 80386 Optimization
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                        $prj_target_cflags.="-D_M_IX86=300 ";
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                    } elsif (/^G4$/) {
                        # 80486 Optimization
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                        $prj_target_cflags.="-D_M_IX86=400 ";
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                    } elsif (/^Yc/) {
                        # Create Precompiled Header
                    } elsif (/^Yu/) {
                        # Use Precompiled Header
                    } elsif (/^Za$/) {
                        # Disable Language Extensions
                        $prj_target_cflags.="-ansi ";
                    } elsif (/^Ze$/) {
                        # Enable Microsoft Extensions
                    } elsif (/^Zm[[:digit:]]+$/) {
                        # Specify Memory Allocation Limit
                    } elsif (/^Zp1?$/) {
                        # Packs structures on 1-byte boundaries
                        $prj_target_cflags.="-fpack-struct ";
                    } elsif (/^Zp(2|4|8|16)$/) {
                        # Struct Member Alignment
                        $prj_target_cflags.="-fpack-struct=".$1;
                    } else {
                        print "C compiler option $_ not implemented\n";
                    }
                }

                #print "\nOptions: $prj_target_cflags\n";
                next;
            } elsif (/^# ADD LINK32(.*)/ && $found_cfg==1) {
                $prj_target_ldflags=$1;
                @prj_target_options=split(" /", $prj_target_ldflags);
                $prj_target_ldflags="";
                $prj_target_libs=$prj_target_options[0];
                $prj_target_libs=~s/\\/\//g;
                $prj_target_libs=~s/\.lib//g;
744
                $prj_target_libs=~s/\s+/ -l/g;
745 746 747 748 749 750 751 752 753 754 755
                shift (@prj_target_options);
                foreach ( @prj_target_options ) {
                    if ($_ eq "") {
                        # empty
                    } elsif (/^base:(.*)/) {
                        # Base Address
                        $prj_target_ldflags.="--image-base ".$1." ";
                    } elsif (/^debug$/) {
                        # Generate Debug Info
                    } elsif (/^dll$/) {
                        # Build a DLL
756
                        $prj_target_type=$TT_DLL;
757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794
                    } elsif (/^incremental:[[:alpha:]]+$/) {
                        # Link Incrmentally
                    } elsif (/^implib:/) {
                        # Name import library
                    } elsif (/^libpath:\"(.*)\"/) {
                        # Additional Libpath
                        push @{@$project_settings[$T_DLL_PATH]},"-L$1";
                    } elsif (/^machine:[[:alnum:]]+$/) {
                        # Specify Target Platform
                    } elsif (/^map/) {
                        # Generate Mapfile
                        if (/^map:(.*)/) {
                            $prj_target_ldflags.="-Map ".$1." ";
                        } else {
                            $prj_target_ldflags.="-Map ".$prj_name.".map ";
                        }
                    } elsif (/^nologo$/) {
                        # Suppress Startup Banner and Information Messages
                    } elsif (/^out:/) {
                        # Output File Name
                        # may use it as Target?
                    } elsif (/^pdbtype:/) {
                        # Program Database Storage
                    } elsif (/^subsystem:/) {
                        # Specify Subsystem
                    } elsif (/^version:[[:digit:].]+$/) {
                        # Version Information
                    } else {
                        print "Linker option $_ not implemented\n";
                    }
                }
                next;
            } elsif (/^LIB32=/ && $found_cfg==1) {
                #$libflag = 1;
                next;
            } elsif (/^SOURCE=(.*)$/) {
                my @components=split /[\/\\]+/, $1;
                $sfilet=search_from($path, \@components);
795
                if (!defined $sfilet) { next; }
796
                if ($sfilet =~ /\.c$/i and $sfilet !~ /\.(dbg|spec)\.c$/) {
797 798 799 800 801 802 803 804 805 806
                    push @sources_c,$sfilet;
                } elsif ($sfilet =~ /\.(cpp|cxx)$/i) {
                    if ($sfilet =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                        push @sources_misc,$sfilet;
                        @$project_settings[$T_FLAGS]|=$TF_MFC;
                    } else {
                        push @sources_cxx,$sfilet;
                    }
                } elsif ($sfilet =~ /\.rc$/i) {
                    push @sources_rc,$sfilet;
807 808
                } elsif ($sfilet =~ /\.def$/i) {
                        @$project_settings[$T_FLAGS]|=$TF_HASDEF;
809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857
                } elsif ($sfilet =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
                    push @sources_misc,$sfilet;
                    if ($sfilet =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                        @$project_settings[$T_FLAGS]|=$TF_MFC;
                    }
                }
                next;

            } elsif (/^# (Begin|End) Source File/) {
                # Source-Files already handled
                next;
            } elsif (/^# (Begin|End) Group/) {
                # Groups are ignored
                next;
            } elsif (/^# (Begin|End) Custom Build/) {
                # Custom Builds are ignored
                next;
            } elsif (/^# ADD LIB32 /) {
                #"ARFLAGS=rus"
                next;
            } elsif (/^# Begin Target$/) {
                # Targets are ignored
                next;
            } elsif (/^# End Target$/) {
                # Targets are ignored
                next;
            } elsif (/^!/) {
                if ($found_cfg == 1) {
                    $found_cfg=0;
                }
                if (/if (.*)\(CFG\)" == "(.*)"/i) {
                    if ($2 eq $prj_cfg) {
                        $found_cfg=1;
                    }
                }
                next;
            } elsif (/^CFG=(.*)/i) {
                $prj_cfg=$1;
                next;
            }
                else { # Line recognized
                # print "|\n";
            }
        }
        close(FILEI);

        push @{@$project_settings[$T_LIBRARIES]},$prj_target_libs;
        push @{@$project_settings[$T_CEXTRA]},$prj_target_cflags;
        push @{@$project_settings[$T_CXXEXTRA]},$prj_target_cflags;
858
        push @{@$project_settings[$T_DEFINES]},$prj_target_defines;
859 860
        push @{@$project_settings[$T_LDFLAGS]},$prj_target_ldflags;
    } elsif ($filename =~ /.vcproj$/i) {
861 862
        # Import XML::LibXML, you need the libxml package (deb: libxml-libxml-perl, rpm: perl-libxml-perl)
        require XML::LibXML;
863

864 865
        my $xmlparser = XML::LibXML->new();
        my $project_xml = $xmlparser->parse_file($filename);
866
        my $sfilet;
867 868 869 870 871
        my $configt;

        foreach my $vc_project ($project_xml->findnodes('/VisualStudioProject')) {
            foreach my $vc_project_attr ($vc_project->attributes) {
                if ($vc_project_attr->getName eq "Name") {
872
                    $prj_name=$vc_project_attr->getValue;
873
                    $prj_name=~s/\s+/_/g;
874 875 876 877 878 879 880 881 882 883 884 885 886
                    last;
                }
            }
        }

        for (my $flevel = 0; $flevel <= 5; $flevel++) {
            foreach my $vc_file ($project_xml->findnodes('/VisualStudioProject/Files/'.('Filter/' x $flevel).'File')) {
                foreach my $vc_file_attr ($vc_file->attributes) {
                    if ($vc_file_attr->getName eq "RelativePath") {
                        $sfilet = $vc_file_attr->getValue;
                        $sfilet=~s/\\\\/\\/g; #remove double backslash
                        $sfilet=~s/^\.\\//; #remove starting 'this directory'
                        $sfilet=~s/\\/\//g; #make slashes out of backslashes
887
                        if ($sfilet =~ /\.c$/i and $sfilet !~ /\.(dbg|spec)\.c$/) {
888 889 890 891 892 893 894 895 896 897
                            push @sources_c,$sfilet;
                        } elsif ($sfilet =~ /\.(cpp|cxx)$/i) {
                            if ($sfilet =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                                push @sources_misc,$sfilet;
                                @$project_settings[$T_FLAGS]|=$TF_MFC;
                            } else {
                                push @sources_cxx,$sfilet;
                            }
                        } elsif ($sfilet =~ /\.rc$/i) {
                            push @sources_rc,$sfilet;
898 899
                        } elsif ($sfilet =~ /\.def$/i) {
                            @$project_settings[$T_FLAGS]|=$TF_HASDEF;
900
                        } elsif ($sfilet =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
901
                            push @sources_misc,$sfilet;
902 903 904
                            if ($sfilet =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                                @$project_settings[$T_FLAGS]|=$TF_MFC;
                            }
905 906 907 908 909
                        }
                    }
                }
            }
        }
910 911 912 913 914 915

        my @vc_configurations = $project_xml->findnodes('/VisualStudioProject/Configurations/Configuration');
        my $vc_configuration = $vc_configurations[0];
        foreach my $vc_configuration_attr ($vc_configuration->attributes) {
            if ($vc_configuration_attr->getName eq "ConfigurationType") {
                if ($vc_configuration_attr->getValue==1) {
916
                    $prj_target_type=$TT_GUIEXE; # Application
917
                } elsif ($vc_configuration_attr->getValue==2) {
918
                    $prj_target_type=$TT_DLL; # Dynamic-Link Library
919 920 921 922 923 924
                }
            }
        }

        foreach my $vc_configuration_tools ($vc_configuration->findnodes('Tool')) {
            my @find_tool = $vc_configuration_tools->attributes;
925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940
            if ($find_tool[0]->getValue eq "VCCLCompilerTool") {
                foreach my $vc_compiler_tool ($vc_configuration_tools->attributes) {
                    if ($vc_compiler_tool->getName eq "Optimization") {$prj_target_cflags.="-O".$vc_compiler_tool->getValue." ";}
                    if ($vc_compiler_tool->getName eq "WarningLevel") {
                        if ($vc_compiler_tool->getValue==0) {
                            $prj_target_cflags.="-w ";
                        } elsif ($vc_compiler_tool->getValue<4) {
                            $prj_target_cflags.="-W ";
                        } elsif ($vc_compiler_tool->getValue==4) {
                            $prj_target_cflags.="-Wall ";
                        } elsif ($vc_compiler_tool->getValue eq "X") {
                            $prj_target_cflags.="-Werror ";
                        }
                    }
                    if ($vc_compiler_tool->getName eq "PreprocessorDefinitions") {
                        $configt=$vc_compiler_tool->getValue;
941
                        $configt=~s/;\s*/ -D/g;
942
                        $prj_target_defines.="-D".$configt." ";
943 944 945 946 947 948
                    }
                    if ($vc_compiler_tool->getName eq "AdditionalIncludeDirectories") {
                        $configt=$vc_compiler_tool->getValue;
                        $configt=~s/\\/\//g;
                        $configt=~s/;/ -I/g;
                        push @{@$project_settings[$T_INCLUDE_PATH]},"-I".$configt;
949
                    }
950
                }
951 952 953 954 955 956 957 958 959
            }
            if ($find_tool[0]->getValue eq "VCLinkerTool") {
                foreach my $vc_linker_tool ($vc_configuration_tools->attributes) {
                    if ($vc_linker_tool->getName eq "AdditionalDependencies") {
                        $prj_target_libs=" ".$vc_linker_tool->getValue;
                        $prj_target_libs=~s/\\/\//g;
                        $prj_target_libs=~s/\.lib//g;
                        $prj_target_libs=~s/\s+/ -l/g;
                    }
960
                }
961 962
            }
        }
963

964
        push @{@$project_settings[$T_LIBRARIES]},$prj_target_libs;
965 966
        push @{@$project_settings[$T_CEXTRA]},$prj_target_cflags;
        push @{@$project_settings[$T_CXXEXTRA]},$prj_target_cflags;
967
        push @{@$project_settings[$T_DEFINES]},$prj_target_defines;
968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007
    }

    # Add this project to the project list, except for
    # the main project which is already in the list.
    if ($is_sub_project == 1) {
        push @projects,$project;
    }

    # Ask for project-wide options
    if ($opt_ask_project_options == $OPT_ASK_YES) {
        my $flag_desc="";
        if ((@$project_settings[$T_FLAGS] & $TF_MFC)!=0) {
            $flag_desc="mfc";
        }
        print "* Type any project-wide options (-D/-I/-P/-i/-L/-l/--mfc),\n";
        if (defined $flag_desc) {
            print "* (currently $flag_desc)\n";
        }
        print "* or 'skip' to skip the target specific options,\n";
        print "* or 'never' to not be asked this question again:\n";
        while (1) {
            my $options=<STDIN>;
            chomp $options;
            if ($options eq "skip") {
                $opt_ask_target_options=$OPT_ASK_SKIP;
                last;
            } elsif ($options eq "never") {
                $opt_ask_project_options=$OPT_ASK_NO;
                last;
            } elsif (source_set_options($project_settings,$options)) {
                last;
            }
            print "Please re-enter the options:\n";
        }
    }

    my @local_dlls=();
    my @local_depends=();
    my @exe_list=();

1008 1009 1010
    # Create the target...
    my $target=[];
    target_init($target);
1011

1012
    if ($prj_target_type!=$TT_DLL) {
1013 1014 1015 1016 1017 1018 1019 1020 1021 1022
        $prj_name=lc($prj_name.".exe");
        @$target[$T_TYPE]=$opt_target_type;
        push @exe_list,$target;
        push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows");
    } else {
        $prj_name=lc($prj_name.".dll");
        @$target[$T_TYPE]=$TT_DLL;
        push @local_depends,"$prj_name.so";
        push @local_dlls,$prj_name;
        my $canon=canonize($prj_name);
1023 1024 1025 1026 1027
        if (@$project_settings[$T_FLAGS] & $TF_HASDEF) {
            push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:.dll=.def)");
        } else {
            push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:.dll=.spec)");
        }
1028
    }
1029

1030 1031
    @$target[$T_NAME]=$prj_name;
    @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
1032

1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044
    # This is the default link list of Visual Studio
    my @std_imports=qw(odbc32 ole32 oleaut32 winspool odbccp32);
    my @std_libraries=qw(uuid);
    if ((@$target[$T_FLAGS] & $TF_NODLLS) == 0) {
        @$target[$T_DLLS]=\@std_imports;
        @$target[$T_LIBRARIES]=\@std_libraries;
    } else {
        @$target[$T_DLLS]=[];
        @$target[$T_LIBRARIES]=[];
    }
    if ((@$target[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
        push @{@$target[$T_LDFLAGS]},"-mno-cygwin";
1045 1046 1047
        if ($opt_arch != $OPT_ARCH_DEFAULT) {
            push @{@$target[$T_LDFLAGS]},"-m$opt_arch";
        }
1048 1049
    }
    push @{@$project[$P_TARGETS]},$target;
1050

1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071
    # Ask for target-specific options
    if ($opt_ask_target_options == $OPT_ASK_YES) {
        my $flag_desc="";
        if ((@$target[$T_FLAGS] & $TF_MFC)!=0) {
            $flag_desc=" (mfc";
        }
        if ($flag_desc ne "") {
            $flag_desc.=")";
        }
        print "* Specify any link option (-P/-i/-L/-l/--mfc) specific to the target\n";
        print "* \"$prj_name\"$flag_desc or 'never' to not be asked this question again:\n";
        while (1) {
        my $options=<STDIN>;
        chomp $options;
        if ($options eq "never") {
            $opt_ask_target_options=$OPT_ASK_NO;
            last;
        } elsif (source_set_options($target,$options)) {
            last;
        }
        print "Please re-enter the options:\n";
1072 1073
        }
    }
1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102
    if (@$target[$T_FLAGS] & $TF_MFC) {
        @$project_settings[$T_FLAGS]|=$TF_MFC;
        push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
        push @{@$target[$T_DLLS]},"mfc.dll";
        # FIXME: Link with the MFC in the Unix sense, until we
        # start exporting the functions properly.
        push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
        push @{@$target[$T_LIBRARIES]},"mfc";
    }

    # Match sources...
    push @{@$target[$T_SOURCES_C]},@{@$project_settings[$T_SOURCES_C]},@sources_c;
    @$project_settings[$T_SOURCES_C]=[];
    @sources_c=();
    push @{@$target[$T_SOURCES_CXX]},@{@$project_settings[$T_SOURCES_CXX]},@sources_cxx;
    @$project_settings[$T_SOURCES_CXX]=[];
    @sources_cxx=();
    push @{@$target[$T_SOURCES_RC]},@{@$project_settings[$T_SOURCES_RC]},@sources_rc;
    @$project_settings[$T_SOURCES_RC]=[];
    @sources_rc=();
    push @{@$target[$T_SOURCES_MISC]},@{@$project_settings[$T_SOURCES_MISC]},@sources_misc;
    @$project_settings[$T_SOURCES_MISC]=[];
    @sources_misc=();

    @$target[$T_SOURCES_C]=[sort @{@$target[$T_SOURCES_C]}];
    @$target[$T_SOURCES_CXX]=[sort @{@$target[$T_SOURCES_CXX]}];
    @$target[$T_SOURCES_RC]=[sort @{@$target[$T_SOURCES_RC]}];
    @$target[$T_SOURCES_MISC]=[sort @{@$target[$T_SOURCES_MISC]}];

1103 1104 1105 1106 1107 1108 1109
    if ($opt_ask_target_options == $OPT_ASK_SKIP) {
        $opt_ask_target_options=$OPT_ASK_YES;
    }

    if ((@$project_settings[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
        push @{@$project_settings[$T_CEXTRA]},"-mno-cygwin";
        push @{@$project_settings[$T_CXXEXTRA]},"-mno-cygwin";
1110 1111 1112 1113
        if ($opt_arch != $OPT_ARCH_DEFAULT) {
            push @{@$project_settings[$T_CEXTRA]},"-m$opt_arch";
            push @{@$project_settings[$T_CXXEXTRA]},"-m$opt_arch";
        }
1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146
    }

    if (@$project_settings[$T_FLAGS] & $TF_MFC) {
        push @{@$project_settings[$T_INCLUDE_PATH]},"\$(MFC_INCLUDE_PATH)";
    }
    # The sources that did not match, if any, go to the extra
    # source list of the project settings
    foreach my $source (@sources_c) {
        if ($source ne "") {
            push @{@$project_settings[$T_SOURCES_C]},$source;
        }
    }
    @$project_settings[$T_SOURCES_C]=[sort @{@$project_settings[$T_SOURCES_C]}];
    foreach my $source (@sources_cxx) {
        if ($source ne "") {
            push @{@$project_settings[$T_SOURCES_CXX]},$source;
        }
    }
    @$project_settings[$T_SOURCES_CXX]=[sort @{@$project_settings[$T_SOURCES_CXX]}];
    foreach my $source (@sources_rc) {
        if ($source ne "") {
            push @{@$project_settings[$T_SOURCES_RC]},$source;
        }
    }
    @$project_settings[$T_SOURCES_RC]=[sort @{@$project_settings[$T_SOURCES_RC]}];
    foreach my $source (@sources_misc) {
        if ($source ne "") {
            push @{@$project_settings[$T_SOURCES_MISC]},$source;
        }
    }
    @$project_settings[$T_SOURCES_MISC]=[sort @{@$project_settings[$T_SOURCES_MISC]}];
}

1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174
##
# Scans the specified workspace file to find the project files
sub source_scan_workspace_file($);
sub source_scan_workspace_file($)
{
    my $filename=$_[0];
    my $path=dirname($filename);
    my @components;

    if (! -e $filename) {
        return;
    }

    if (!open(FILEIWS,$filename)) {
        print STDERR "error: unable to open $filename for reading:\n";
        print STDERR "       $!\n";
        return;
    }

    my $prj_name;
    my $prj_path;

    if ($filename =~ /.dsw$/i) {
        while (<FILEIWS>) {
            # Remove any trailing CrLf
            s/\r\n$/\n/;

            # catch a project definition
1175
            if (/^Project:\s\"(.*)\"=(.*)\s-/) {
1176 1177
                $prj_name=$1;
                $prj_path=$2;
1178
                @components=split /[\/\\]+/, $prj_path;
1179 1180 1181 1182 1183 1184
                $prj_path=search_from($path, \@components);
                print "Name: $prj_name\nPath: $prj_path\n";
                source_scan_project_file(\@main_project,1,$prj_path);
                next;
            } elsif (/^#/) {
                # ignore Comments
1185 1186
            } elsif (/^Global:/) {
                # ignore the Global section
1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202
            } elsif (/\w:/) {
                print STDERR "unknown section $_\n";
            } elsif (/^Microsoft(.*)Studio(.*)File,\sFormat Version\s(.*)/) {
                print "\nFileversion: $3\n";
            }
        }
        close(FILEIWS);
    } elsif ($filename =~ /.sln$/i) {
        while (<FILEIWS>) {
            # Remove any trailing CrLf
            s/\r\n$/\n/;

            # catch a project definition
            if (/^Project(.*)=\s*"(.*)",\s*"(.*)",\s*"(.*)"/) {
                $prj_name=$2;
                $prj_path=$3;
1203
                if ($prj_path eq "Solution Items") { next; }
1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218
                @components=split /[\/\\]+/, $3;
                $prj_path=search_from($path, \@components);
                print "Name: $prj_name\nPath: $prj_path\n";
                source_scan_project_file(\@main_project,1,$prj_path);
                next;
            } elsif (/^Microsoft(.*)Studio(.*)File,\sFormat Version\s(.*)/) {
                print "\nFileversion: $3\n";
            }
        }
        close(FILEIWS);
    }

    @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects;
}

1219 1220
##
# Scans the specified directory to:
1221
# - see if we should create a Makefile in this directory. We normally do
1222 1223 1224
#   so if we find a project file and sources
# - get a list of targets for this directory
# - get the list of source files
1225 1226
sub source_scan_directory($$$$);
sub source_scan_directory($$$$)
1227 1228 1229
{
  # a reference to the parent's project
  my $parent_project=$_[0];
1230
  # the full relative path to the current directory, including a
1231 1232 1233 1234 1235
  # trailing '/', or an empty string if this is the top level directory
  my $path=$_[1];
  # the name of this directory, including a trailing '/', or an empty
  # string if this is the top level directory
  my $dirname=$_[2];
1236
  # if set then no targets will be looked for and the sources will all
1237 1238
  # end up in the parent_project's 'misc' bucket
  my $no_target=$_[3];
1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250

  # reference to the project for this directory. May not be used
  my $project;
  # list of targets found in the 'current' directory
  my %targets;
  # list of sources found in the current directory
  my @sources_c=();
  my @sources_cxx=();
  my @sources_rc=();
  my @sources_misc=();
  # true if this directory contains a Windows project
  my $has_win_project=0;
1251 1252
  # true if this directory contains headers
  my $has_headers=0;
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  # If we don't find any executable/library then we might make up targets
  # from the list of .dsp/.mak files we find since they usually have the
1255
  # same name as their target.
1256
  my @prj_files=();
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  my @mak_files=();

  if (defined $opt_single_target or $dirname eq "") {
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    # Either there is a single target and thus a single project,
    # or we are in the top level directory for which a project
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    # already exists
    $project=$parent_project;
  } else {
    $project=[];
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    project_init($project, $path, \@global_settings);
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  }
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  my $project_settings=@$project[$P_SETTINGS];
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  # First find out what this directory contains:
  # collect all sources, targets and subdirectories
  my $directory=get_directory_contents($path);
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  foreach my $dentry (@$directory) {
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    if ($dentry =~ /^\./) {
      next;
    }
    my $fullentry="$path$dentry";
    if (-d "$fullentry") {
      if ($dentry =~ /^(Release|Debug)/i) {
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	# These directories are often used to store the object files and the
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	# resulting executable/library. They should not contain anything else.
	my @candidates=grep /\.(exe|dll)$/i, @{get_directory_contents("$fullentry")};
1283
	foreach my $candidate (@candidates) {
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	  $targets{$candidate}=1;
1285
	}
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      } elsif ($dentry =~ /^include/i) {
        # This directory must contain headers we're going to need
        push @{@$project_settings[$T_INCLUDE_PATH]},"-I$dentry";
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        source_scan_directory($project,"$fullentry/","$dentry/",1);
1290
      } else {
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	# Recursively scan this directory. Any source file that cannot be
	# attributed to a project in one of the subdirectories will be
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	# attributed to this project.
	source_scan_directory($project,"$fullentry/","$dentry/",$no_target);
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      }
    } elsif (-f "$fullentry") {
1297
      if ($dentry =~ /\.(exe|dll)$/i) {
1298
	$targets{$dentry}=1;
1299
      } elsif ($dentry =~ /\.c$/i and $dentry !~ /\.(dbg|spec)\.c$/) {
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	push @sources_c,"$dentry";
      } elsif ($dentry =~ /\.(cpp|cxx)$/i) {
1302
	if ($dentry =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
1303
	  push @sources_misc,"$dentry";
1304
	  @$project_settings[$T_FLAGS]|=$TF_MFC;
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	} else {
	  push @sources_cxx,"$dentry";
	}
1308 1309
      } elsif ($dentry =~ /\.rc$/i) {
	push @sources_rc,"$dentry";
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      } elsif ($dentry =~ /\.def$/i) {
	@$project_settings[$T_FLAGS]|=$TF_HASDEF;
1312
      } elsif ($dentry =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
1313
	$has_headers=1;
1314
	push @sources_misc,"$dentry";
1315
	if ($dentry =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
1316
	  @$project_settings[$T_FLAGS]|=$TF_MFC;
1317
	}
1318 1319
      } elsif ($dentry =~ /\.(dsp|vcproj)$/i) {
	push @prj_files,"$dentry";
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	$has_win_project=1;
      } elsif ($dentry =~ /\.mak$/i) {
	push @mak_files,"$dentry";
	$has_win_project=1;
      } elsif ($dentry =~ /^makefile/i) {
	$has_win_project=1;
      }
    }
  }

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  if ($has_headers) {
    push @{@$project_settings[$T_INCLUDE_PATH]},"-I.";
  }
1333
  # If we have a single target then all we have to do is assign
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  # all the sources to it and we're done
  # FIXME: does this play well with the --interactive mode?
  if ($opt_single_target) {
    my $target=@{@$project[$P_TARGETS]}[0];
    push @{@$target[$T_SOURCES_C]},map "$path$_",@sources_c;
    push @{@$target[$T_SOURCES_CXX]},map "$path$_",@sources_cxx;
    push @{@$target[$T_SOURCES_RC]},map "$path$_",@sources_rc;
    push @{@$target[$T_SOURCES_MISC]},map "$path$_",@sources_misc;
    return;
  }
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  if ($no_target) {
    my $parent_settings=@$parent_project[$P_SETTINGS];
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_c;
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_cxx;
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_rc;
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
1350
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
1351 1352
    return;
  }
1353 1354 1355 1356 1357 1358 1359 1360

  my $source_count=@sources_c+@sources_cxx+@sources_rc+
                   @{@$project_settings[$T_SOURCES_C]}+
                   @{@$project_settings[$T_SOURCES_CXX]}+
                   @{@$project_settings[$T_SOURCES_RC]};
  if ($source_count == 0) {
    # A project without real sources is not a project, get out!
    if ($project!=$parent_project) {
1361
      my $parent_settings=@$parent_project[$P_SETTINGS];
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      push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
      push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
    }
    return;
  }
  #print "targets=",%targets,"\n";
  #print "target_count=$target_count\n";
  #print "has_win_project=$has_win_project\n";
  #print "dirname=$dirname\n";

  my $target_count;
  if (($has_win_project != 0) or ($dirname eq "")) {
1374
    # Deal with cases where we could not find any executable/library, and
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    # thus have no target, although we did find some sort of windows project.
    $target_count=keys %targets;
    if ($target_count == 0) {
      # Try to come up with a target list based on .dsp/.mak files
      my $prj_list;
1380
      if (@prj_files > 0) {
1381
        print "Projectfile found! You might want to try using it directly.\n";
1382
        $prj_list=\@prj_files;
1383
      } else {
1384
        $prj_list=\@mak_files;
1385
      }
1386
      foreach my $filename (@$prj_list) {
1387
	$filename =~ s/\.(dsp|vcproj|mak)$//i;
1388
	if ($opt_target_type == $TT_DLL) {
1389
	  $filename = "$filename.dll";
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	}
	$targets{$filename}=1;
      }
      $target_count=keys %targets;
      if ($target_count == 0) {
	# Still nothing, try the name of the directory
	my $name;
	if ($dirname eq "") {
	  # Bad luck, this is the top level directory!
	  $name=(split /\//, cwd)[-1];
	} else {
	  $name=$dirname;
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	  # Remove the trailing '/'. Also eliminate whatever is after the last
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	  # '.' as it is likely to be meaningless (.orig, .new, ...)
	  $name =~ s+(/|\.[^.]*)$++;
	  if ($name eq "src") {
	    # 'src' is probably a subdirectory of the real project directory.
	    # Try again with the parent (if any).
	    my $parent=$path;
	    if ($parent =~ s+([^/]*)/[^/]*/$+$1+) {
	      $name=$parent;
	    } else {
	      $name=(split /\//, cwd)[-1];
	    }
	  }
	}
	$name =~ s+(/|\.[^.]*)$++;
	if ($opt_target_type == $TT_DLL) {
1418
	  $name = canonize($name).".dll";
1419
	} else {
1420
	  $name = canonize($name).".exe";
1421 1422 1423 1424 1425 1426 1427 1428
	}
	$targets{$name}=1;
      }
    }

    # Ask confirmation to the user if he wishes so
    if ($opt_is_interactive == $OPT_ASK_YES) {
      my $target_list=join " ",keys %targets;
1429
      print "\n*** In ",($path?$path:"./"),"\n";
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      print "* winemaker found the following list of (potential) targets\n";
      print "*   $target_list\n";
      print "* Type enter to use it as is, your own comma-separated list of\n";
      print "* targets, 'none' to assign the source files to a parent directory,\n";
      print "* or 'ignore' to ignore everything in this directory tree.\n";
      print "* Target list:\n";
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      $target_list=<STDIN>;
      chomp $target_list;
      if ($target_list eq "") {
	# Keep the target list as is, i.e. do nothing
      } elsif ($target_list eq "none") {
	# Empty the target list
	undef %targets;
      } elsif ($target_list eq "ignore") {
	# Ignore this subtree altogether
	return;
      } else {
	undef %targets;
1448
	foreach my $target (split /,/,$target_list) {
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	  $target =~ s+^\s*++;
	  $target =~ s+\s*$++;
	  $targets{$target}=1;
	}
      }
    }
  }

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  # If we have no project at this level, then transfer all
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  # the sources to the parent project
  $target_count=keys %targets;
  if ($target_count == 0) {
    if ($project!=$parent_project) {
      my $parent_settings=@$parent_project[$P_SETTINGS];
      push @{@$parent_settings[$T_SOURCES_C]},map "$dirname$_",@sources_c;
      push @{@$parent_settings[$T_SOURCES_CXX]},map "$dirname$_",@sources_cxx;
      push @{@$parent_settings[$T_SOURCES_RC]},map "$dirname$_",@sources_rc;
      push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
      push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
    }
    return;
  }

1472
  # Otherwise add this project to the project list, except for
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  # the main project which is already in the list.
  if ($dirname ne "") {
    push @projects,$project;
  }

  # Ask for project-wide options
  if ($opt_ask_project_options == $OPT_ASK_YES) {
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    my $flag_desc="";
    if ((@$project_settings[$T_FLAGS] & $TF_MFC)!=0) {
      $flag_desc="mfc";
    }
1484
    print "* Type any project-wide options (-D/-I/-P/-i/-L/-l/--mfc),\n";
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    if (defined $flag_desc) {
      print "* (currently $flag_desc)\n";
    }
    print "* or 'skip' to skip the target specific options,\n";
    print "* or 'never' to not be asked this question again:\n";
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    while (1) {
      my $options=<STDIN>;
      chomp $options;
      if ($options eq "skip") {
        $opt_ask_target_options=$OPT_ASK_SKIP;
        last;
      } elsif ($options eq "never") {
        $opt_ask_project_options=$OPT_ASK_NO;
        last;
      } elsif (source_set_options($project_settings,$options)) {
        last;
      }
      print "Please re-enter the options:\n";
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    }
  }

  # - Create the targets
  # - Check if we have both libraries and programs
1508
  # - Match each target with source files (sort in reverse
1509
  #   alphabetical order to get the longest matches first)
1510
  my @local_dlls=();
1511
  my @local_depends=();
1512
  my @exe_list=();
1513
  foreach my $target_name (map (lc, (sort { $b cmp $a } keys %targets))) {
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    # Create the target...
    my $target=[];
    target_init($target);
    @$target[$T_NAME]=$target_name;
1518
    @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
1519
    if ($target_name =~ /\.dll$/) {
1520
      @$target[$T_TYPE]=$TT_DLL;
1521 1522
      push @local_depends,"$target_name.so";
      push @local_dlls,$target_name;
Francois Gouget's avatar
Francois Gouget committed
1523
      my $canon=canonize($target_name);
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      if (@$project_settings[$T_FLAGS] & $TF_HASDEF) {
          push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:.dll=.def)");
      } else {
          push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:.dll=.spec)");
      }
1529 1530
    } else {
      @$target[$T_TYPE]=$opt_target_type;
1531
      push @exe_list,$target;
1532
      push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows");
1533
    }
1534 1535
    my $basename=$target_name;
    $basename=~ s/\.(dll|exe)$//i;
1536 1537
    # This is the default link list of Visual Studio
    my @std_imports=qw(odbc32 ole32 oleaut32 winspool odbccp32);
1538
    my @std_libraries=qw(uuid);
1539
    if ((@$target[$T_FLAGS] & $TF_NODLLS) == 0) {
1540
      @$target[$T_DLLS]=\@std_imports;
1541
      @$target[$T_LIBRARIES]=\@std_libraries;
1542 1543
    } else {
      @$target[$T_DLLS]=[];
1544
      @$target[$T_LIBRARIES]=[];
1545
    }
1546 1547
    if ((@$target[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
      push @{@$target[$T_LDFLAGS]},"-mno-cygwin";
1548 1549 1550
      if ($opt_arch != $OPT_ARCH_DEFAULT) {
        push @{@$target[$T_LDFLAGS]},"-m$opt_arch";
      }
1551
    }
1552 1553 1554 1555
    push @{@$project[$P_TARGETS]},$target;

    # Ask for target-specific options
    if ($opt_ask_target_options == $OPT_ASK_YES) {
1556 1557 1558 1559 1560 1561 1562
      my $flag_desc="";
      if ((@$target[$T_FLAGS] & $TF_MFC)!=0) {
	$flag_desc=" (mfc";
      }
      if ($flag_desc ne "") {
	$flag_desc.=")";
      }
1563
      print "* Specify any link option (-P/-i/-L/-l/--mfc) specific to the target\n";
1564
      print "* \"$target_name\"$flag_desc or 'never' to not be asked this question again:\n";
1565 1566 1567 1568 1569 1570 1571 1572 1573 1574
      while (1) {
        my $options=<STDIN>;
        chomp $options;
        if ($options eq "never") {
          $opt_ask_target_options=$OPT_ASK_NO;
          last;
        } elsif (source_set_options($target,$options)) {
          last;
        }
        print "Please re-enter the options:\n";
1575 1576 1577 1578
      }
    }
    if (@$target[$T_FLAGS] & $TF_MFC) {
      @$project_settings[$T_FLAGS]|=$TF_MFC;
1579 1580
      push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
      push @{@$target[$T_DLLS]},"mfc.dll";
1581
      # FIXME: Link with the MFC in the Unix sense, until we
1582
      # start exporting the functions properly.
1583
      push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
1584
      push @{@$target[$T_LIBRARIES]},"mfc";
1585 1586 1587 1588
    }

    # Match sources...
    if ($target_count == 1) {
1589 1590
      push @{@$target[$T_SOURCES_C]},@{@$project_settings[$T_SOURCES_C]},@sources_c;
      @$project_settings[$T_SOURCES_C]=[];
1591
      @sources_c=();
1592 1593 1594

      push @{@$target[$T_SOURCES_CXX]},@{@$project_settings[$T_SOURCES_CXX]},@sources_cxx;
      @$project_settings[$T_SOURCES_CXX]=[];
1595
      @sources_cxx=();
1596 1597 1598

      push @{@$target[$T_SOURCES_RC]},@{@$project_settings[$T_SOURCES_RC]},@sources_rc;
      @$project_settings[$T_SOURCES_RC]=[];
1599
      @sources_rc=();
1600 1601 1602 1603

      push @{@$target[$T_SOURCES_MISC]},@{@$project_settings[$T_SOURCES_MISC]},@sources_misc;
      # No need for sorting these sources
      @$project_settings[$T_SOURCES_MISC]=[];
1604 1605
      @sources_misc=();
    } else {
1606
      foreach my $source (@sources_c) {
1607 1608 1609 1610 1611
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_C]},$source;
	  $source="";
	}
      }
1612
      foreach my $source (@sources_cxx) {
1613 1614 1615 1616 1617
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_CXX]},$source;
	  $source="";
	}
      }
1618
      foreach my $source (@sources_rc) {
1619 1620 1621 1622 1623
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_RC]},$source;
	  $source="";
	}
      }
1624
      foreach my $source (@sources_misc) {
1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_MISC]},$source;
	  $source="";
	}
      }
    }
    @$target[$T_SOURCES_C]=[sort @{@$target[$T_SOURCES_C]}];
    @$target[$T_SOURCES_CXX]=[sort @{@$target[$T_SOURCES_CXX]}];
    @$target[$T_SOURCES_RC]=[sort @{@$target[$T_SOURCES_RC]}];
    @$target[$T_SOURCES_MISC]=[sort @{@$target[$T_SOURCES_MISC]}];
  }
  if ($opt_ask_target_options == $OPT_ASK_SKIP) {
    $opt_ask_target_options=$OPT_ASK_YES;
  }

1640
  if ((@$project_settings[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
1641 1642
    push @{@$project_settings[$T_CEXTRA]},"-mno-cygwin";
    push @{@$project_settings[$T_CXXEXTRA]},"-mno-cygwin";
1643 1644 1645 1646
      if ($opt_arch != $OPT_ARCH_DEFAULT) {
        push @{@$project_settings[$T_CEXTRA]},"-m$opt_arch";
        push @{@$project_settings[$T_CXXEXTRA]},"-m$opt_arch";
      }
1647 1648
  }

1649 1650 1651
  if (@$project_settings[$T_FLAGS] & $TF_MFC) {
    push @{@$project_settings[$T_INCLUDE_PATH]},"\$(MFC_INCLUDE_PATH)";
  }
1652
  # The sources that did not match, if any, go to the extra
1653
  # source list of the project settings
1654
  foreach my $source (@sources_c) {
1655 1656 1657 1658 1659
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_C]},$source;
    }
  }
  @$project_settings[$T_SOURCES_C]=[sort @{@$project_settings[$T_SOURCES_C]}];
1660
  foreach my $source (@sources_cxx) {
1661 1662 1663 1664 1665
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_CXX]},$source;
    }
  }
  @$project_settings[$T_SOURCES_CXX]=[sort @{@$project_settings[$T_SOURCES_CXX]}];
1666
  foreach my $source (@sources_rc) {
1667 1668 1669 1670 1671
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_RC]},$source;
    }
  }
  @$project_settings[$T_SOURCES_RC]=[sort @{@$project_settings[$T_SOURCES_RC]}];
1672
  foreach my $source (@sources_misc) {
1673 1674 1675 1676 1677 1678
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_MISC]},$source;
    }
  }
  @$project_settings[$T_SOURCES_MISC]=[sort @{@$project_settings[$T_SOURCES_MISC]}];

1679 1680
  # Finally if we are building both libraries and programs in
  # this directory, then the programs should be linked with all
1681
  # the libraries
1682
  if (@local_dlls > 0 and @exe_list > 0) {
1683
    foreach my $target (@exe_list) {
1684
      push @{@$target[$T_DLL_PATH]},"-L.";
1685
      push @{@$target[$T_DLLS]},@local_dlls;
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    }
  }
}

##
# Scan the source directories in search of things to build
1692
sub source_scan()
1693 1694 1695
{
  # If there's a single target then this is going to be the default target
  if (defined $opt_single_target) {
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    # Create the main target
    my $main_target=[];
    target_init($main_target);
1699
    @$main_target[$T_NAME]=$opt_single_target;
1700
    @$main_target[$T_TYPE]=$opt_target_type;
1701 1702 1703

    # Add it to the list
    push @{$main_project[$P_TARGETS]},$main_target;
1704 1705 1706 1707 1708
  }

  # The main directory is always going to be there
  push @projects,\@main_project;

1709 1710 1711 1712 1713 1714 1715 1716
    if (defined $opt_work_dir) {
        # Now scan the directory tree looking for source files and, maybe, targets
        print "Scanning the source directories...\n";
        source_scan_directory(\@main_project,"","",0);
        @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects;
    } elsif (defined $opt_work_file) {
        if ($opt_work_file =~ /.dsp$/i or $opt_work_file =~ /.vcproj$/i) {
            source_scan_project_file(\@main_project,0,$opt_work_file);
1717 1718
        } elsif ($opt_work_file =~ /.dsw$/i or $opt_work_file =~ /.sln$/i) {
            source_scan_workspace_file($opt_work_file);
1719 1720
        }
    }
1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733
}

#####
#
# Source search
#
#####

##
# Performs a directory traversal and renames the files so that:
# - they have the case desired by the user
# - their extension is of the appropriate case
# - they don't contain annoying characters like ' ', '$', '#', ...
1734
# But only perform these changes for source files and directories.
1735 1736
sub fix_file_and_directory_names($);
sub fix_file_and_directory_names($)
1737 1738 1739
{
  my $dirname=$_[0];

1740 1741 1742
  my $directory=get_directory_contents($dirname);
  foreach my $dentry (@$directory)
  {
1743
      if ($dentry =~ /^\./ or $dentry eq "CVS") {
1744
          next;
1745 1746
      }
      # Set $warn to 1 if the user should be warned of the renaming
1747
      my $warn;
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      my $new_name=$dentry;

1750 1751
      if (-f "$dirname/$dentry")
      {
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          # Don't rename Winemaker's makefiles
          next if ($dentry eq "Makefile" and
                   `head -n 1 "$dirname/$dentry"` =~ /Generated by Winemaker/);

          # Leave non-source files alone
1757
          next if ($new_name !~ /(^makefile|\.(c|cpp|h|rc|spec|def))$/i);
1758 1759

          # Only all lowercase extensions are supported (because of
1760
          # rules like '.c.o:').
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          $new_name =~ s/\.C$/.c/;
          $new_name =~ s/\.cpp$/.cpp/i;
          $warn=1 if ($new_name =~ s/\.cxx$/.cpp/i);
          $new_name =~ s/\.rc$/.rc/i;
1765
          # And this last one is to avoid confusion when running make
1766
          $warn=1 if ($new_name =~ s/^makefile$/makefile.win/i);
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      }

      # Adjust the case to the user's preferences
1770
      if (($opt_lower == $OPT_LOWER_ALL and $dentry =~ /[A-Z]/) or
1771 1772
          ($opt_lower == $OPT_LOWER_UPPERCASE and $dentry !~ /[a-z]/)
         ) {
1773
          $new_name=lc $new_name;
1774 1775
      }

1776
      # make doesn't support these characters well
1777 1778
      $new_name =~ s/[ \$]/_/g;

1779
      # And finally, perform the renaming
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      if ($new_name ne $dentry)
      {
          if ($warn) {
              print STDERR "warning: in \"$dirname\", renaming \"$dentry\" to \"$new_name\"\n";
          }
          if (!rename("$dirname/$dentry","$dirname/$new_name")) {
              print STDERR "error: in \"$dirname\", unable to rename \"$dentry\" to \"$new_name\"\n";
              print STDERR "       $!\n";
              $new_name=$dentry;
          }
          else
          {
              clear_directory_cache($dirname);
          }
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      }
      if (-d "$dirname/$new_name") {
1796
          fix_file_and_directory_names("$dirname/$new_name");
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      }
  }
}



#####
#
# Source fixup
#
#####

##
1810 1811
# Try to find a file for the specified filename. The attempt is
# case-insensitive which is why it's not trivial. If a match is
1812
# found then we return the pathname with the correct case.
1813
sub search_from($$)
1814 1815 1816 1817 1818
{
  my $dirname=$_[0];
  my $path=$_[1];
  my $real_path="";

1819
  $dirname =~ s/(\.\/)+//;
1820
  if ($dirname eq "" or $dirname eq "." or $dirname eq "./") {
1821
    $dirname=cwd;
Francois Gouget's avatar
Francois Gouget committed
1822
  } elsif ($dirname !~ m+^/+) {
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    $dirname=cwd . "/" . $dirname;
  }
  if ($dirname !~ m+/$+) {
    $dirname.="/";
  }

1829
  foreach my $component (@$path) {
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    $component=~s/^\"//;
    $component=~s/\"$//;
1832
    #print "    looking for $component in \"$dirname\"\n";
1833 1834 1835 1836 1837
    if ($component eq ".") {
      # Pass it as is
      $real_path.="./";
    } elsif ($component eq "..") {
      # Go up one level
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      if ($dirname =~ /\.\.\/$/) {
        $dirname.="../";
      } else {
        $dirname=dirname($dirname) . "/";
      }
1843 1844
      $real_path.="../";
    } else {
1845
      # The file/directory may have been renamed before. Also try to
1846 1847 1848 1849 1850 1851 1852
      # match the renamed file.
      my $renamed=$component;
      $renamed =~ s/[ \$]/_/g;
      if ($renamed eq $component) {
        undef $renamed;
      }

1853 1854
      my $directory=get_directory_contents $dirname;
      my $found;
1855
      foreach my $dentry (@$directory) {
1856
	if ($dentry =~ /^\Q$component\E$/i or
1857 1858
            (defined $renamed and $dentry =~ /^$renamed$/i)
           ) {
1859 1860 1861 1862 1863 1864 1865 1866
	  $dirname.="$dentry/";
	  $real_path.="$dentry/";
	  $found=1;
	  last;
	}
      }
      if (!defined $found) {
	# Give up
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	#print "    could not find $component in $dirname\n";
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	return;
      }
    }
  }
  $real_path=~ s+/$++;
1873
  #print "    -> found $real_path\n";
1874 1875 1876 1877
  return $real_path;
}

##
1878
# Performs a case-insensitive search for the specified file in the
1879 1880 1881 1882 1883 1884
# include path.
# $line is the line number that should be referenced when an error occurs
# $filename is the file we are looking for
# $dirname is the directory of the file containing the '#include' directive
#    if '"' was used, it is an empty string otherwise
# $project and $target specify part of the include path
1885
sub get_real_include_name($$$$$)
1886 1887 1888 1889 1890 1891 1892
{
  my $line=$_[0];
  my $filename=$_[1];
  my $dirname=$_[2];
  my $project=$_[3];
  my $target=$_[4];

1893
  if ($filename =~ /^([a-zA-Z]:)?[\/\\]/ or $filename =~ /^[a-zA-Z]:[\/\\]?/) {
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    # This is not a relative path, we cannot make any check
    my $warning="path:$filename";
    if (!defined $warnings{$warning}) {
      $warnings{$warning}="1";
      print STDERR "warning: cannot check the case of absolute pathnames:\n";
      print STDERR "$line:   $filename\n";
    }
  } else {
    # Here's how we proceed:
    # - split the filename we look for into its components
    # - then for each directory in the include path
    #   - trace the directory components starting from that directory
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    #   - if we fail to find a match at any point then continue with
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    #     the next directory in the include path
    #   - otherwise, rejoice, our quest is over.
    my @file_components=split /[\/\\]+/, $filename;
1910
    #print "  Searching for $filename from @$project[$P_PATH]\n";
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    my $real_filename;
    if ($dirname ne "") {
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      # This is an 'include ""' -> look in dirname first.
      #print "    in $dirname (include \"\")\n";
1916 1917 1918 1919 1920 1921
      $real_filename=search_from($dirname,\@file_components);
      if (defined $real_filename) {
	return $real_filename;
      }
    }
    my $project_settings=@$project[$P_SETTINGS];
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    foreach my $include (@{@$target[$T_INCLUDE_PATH]}, @{@$project_settings[$T_INCLUDE_PATH]}) {
1923 1924
      my $dirname=$include;
      $dirname=~ s+^-I++;
1925
      $dirname=~ s+\s$++;
1926 1927 1928
      if (!is_absolute($dirname)) {
	$dirname="@$project[$P_PATH]$dirname";
      } else {
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        $dirname=~ s+^\$\(TOPSRCDIR\)/++;
        $dirname=~ s+^\$\(SRCDIR\)/+@$project[$P_PATH]+;
1931 1932
      }
      #print "    in $dirname\n";
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      $real_filename=search_from("$dirname",\@file_components);
      if (defined $real_filename) {
	return $real_filename;
      }
    }
    my $dotdotpath=@$project[$P_PATH];
    $dotdotpath =~ s/[^\/]+/../g;
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    foreach my $include (@{$global_settings[$T_INCLUDE_PATH]}) {
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      my $dirname=$include;
      $dirname=~ s+^-I++;
      $dirname=~ s+^\$\(TOPSRCDIR\)\/++;
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      $dirname=~ s+^\$\(SRCDIR\)\/+@$project[$P_PATH]+;
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      #print "    in $dirname  (global setting)\n";
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      $real_filename=search_from("$dirname",\@file_components);
      if (defined $real_filename) {
	return $real_filename;
      }
    }
  }
  $filename =~ s+\\\\+/+g; # in include ""
  $filename =~ s+\\+/+g; # in include <> !
1954
  if ($opt_lower_include) {
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    return lc "$filename";
  }
  return $filename;
}

1960
sub print_pack($$$)
1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973
{
  my $indent=$_[0];
  my $size=$_[1];
  my $trailer=$_[2];

  if ($size =~ /^(1|2|4|8)$/) {
    print FILEO "$indent#include <pshpack$size.h>$trailer";
  } else {
    print FILEO "$indent/* winemaker:warning: Unknown size \"$size\". Defaulting to 4 */\n";
    print FILEO "$indent#include <pshpack4.h>$trailer";
  }
}

1974
##
1975 1976 1977 1978 1979
# 'Parses' a source file and fixes constructs that would not work with
# Winelib. The parsing is rather simple and not all non-portable features
# are corrected. The most important feature that is corrected is the case
# and path separator of '#include' directives. This requires that each
# source file be associated to a project & target so that the proper
1980
# include path is used.
1981
# Also note that the include path is relative to the directory in which the
1982
# compiler is run, i.e. that of the project, not to that of the file.
1983
sub fix_file($$$)
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{
  my $filename=$_[0];
  my $project=$_[1];
  my $target=$_[2];
  $filename="@$project[$P_PATH]$filename";
  if (! -e $filename) {
    return;
  }

  my $is_rc=($filename =~ /\.(rc2?|dlg)$/i);
  my $dirname=dirname($filename);
  my $is_mfc=0;
  if (defined $target and (@$target[$T_FLAGS] & $TF_MFC)) {
    $is_mfc=1;
  }

  print "  $filename\n";
  if (! -e "$filename.bak") {
    if (!copy("$filename","$filename.bak")) {
      print STDERR "error: unable to make a backup of $filename:\n";
      print STDERR "       $!\n";
      return;
    }
  }
  if (!open(FILEI,"$filename.bak")) {
    print STDERR "error: unable to open $filename.bak for reading:\n";
    print STDERR "       $!\n";
    return;
  }
  if (!open(FILEO,">$filename")) {
    print STDERR "error: unable to open $filename for writing:\n";
    print STDERR "       $!\n";
    return;
  }
  my $line=0;
  my $modified=0;
  my $rc_block_depth=0;
  my $rc_textinclude_state=0;
2022
  my @pack_stack;
2023
  while (<FILEI>) {
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    # Remove any trailing CtrlZ, which isn't strictly in the file
    if (/\x1A/) {
      s/\x1A//;
      last if (/^$/)
    }
2029
    $line++;
2030 2031 2032 2033 2034
    s/\r\n$/\n/;
    if (!/\n$/) {
      # Make sure all files are '\n' terminated
      $_ .= "\n";
    }
2035
    if ($is_rc and !$is_mfc and /^(\s*)(\#\s*include\s*)\"afxres\.h\"/) {
2036 2037
      # VC6 automatically includes 'afxres.h', an MFC specific header, in
      # the RC files it generates (even in non-MFC projects). So we replace
2038
      # it with 'winresrc.h' its very close standard cousin so that non MFC
2039
      # projects can compile in Wine without the MFC sources.
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      my $warning="mfc:afxres.h";
      if (!defined $warnings{$warning}) {
	$warnings{$warning}="1";
2043
	print STDERR "warning: In non-MFC projects, winemaker replaces the MFC specific header 'afxres.h' with 'winresrc.h'\n";
2044 2045
	print STDERR "warning: the above warning is issued only once\n";
      }
2046
      print FILEO "$1/* winemaker: $2\"afxres.h\" */\n";
2047 2048
      print FILEO "$1/* winemaker:warning: 'afxres.h' is an MFC specific header. Replacing it with 'winresrc.h' */\n";
      print FILEO "$1$2\"winresrc.h\"$'";
2049
      $modified=1;
2050

2051 2052 2053 2054 2055
    } elsif (/^(\s*\#\s*include\s*)([\"<])([^\"]+)([\">])/) {
      my $from_file=($2 eq "<"?"":$dirname);
      my $real_include_name=get_real_include_name($line,$3,$from_file,$project,$target);
      print FILEO "$1$2$real_include_name$4$'";
      $modified|=($real_include_name ne $3);
2056 2057 2058 2059

    } elsif (s/^(\s*)(\#\s*pragma\s+pack\s*\(\s*)//) {
      # Pragma pack handling
      #
2060 2061
      # pack_stack is an array of references describing the stack of
      # pack directives currently in effect. Each directive if described
2062 2063 2064
      # by a reference to an array containing:
      # - "push" for pack(push,...) directives, "" otherwise
      # - the directive's identifier at index 1
2065
      # - the directive's alignment value at index 2
2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086
      #
      # Don't believe a word of what the documentation says: it's all wrong.
      # The code below is based on the actual behavior of Visual C/C++ 6.
      my $pack_indent=$1;
      my $pack_header=$2;
      if (/^(\))/) {
        # pragma pack()
        # Pushes the default stack alignment
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n";
        print_pack($pack_indent,4,$');
        push @pack_stack, [ "", "", 4 ];

      } elsif (/^(pop\s*(,\s*\d+\s*)?\))/) {
        # pragma pack(pop)
        # pragma pack(pop,n)
        # Goes up the stack until it finds a pack(push,...), and pops it
        # Ignores any pack(n) entry
        # Issues a warning if the pack is of the form pack(push,label)
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        my $pack_comment=$';
2087
        $pack_comment =~ s/^\s*//;
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        if ($pack_comment ne "") {
          print FILEO "$pack_indent$pack_comment";
        }
        while (1) {
          my $alignment=pop @pack_stack;
          if (!defined $alignment) {
            print FILEO "$pack_indent/* winemaker:warning: No pack(push,...) found. All the stack has been popped */\n";
            last;
          }
          if (@$alignment[1]) {
            print FILEO "$pack_indent/* winemaker:warning: Anonymous pop of pack(push,@$alignment[1]) (@$alignment[2]) */\n";
          }
          print FILEO "$pack_indent#include <poppack.h>\n";
          if (@$alignment[0]) {
            last;
          }
        }

      } elsif (/^(pop\s*,\s*(\w+)\s*(,\s*\d+\s*)?\))/) {
        # pragma pack(pop,label[,n])
        # Goes up the stack until finding a pack(push,...) and pops it.
        # 'n', if specified, is ignored.
        # Ignores any pack(n) entry
        # Issues a warning if the label of the pack does not match,
        # or if it is in fact a pack(push,n)
        my $label=$2;
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        my $pack_comment=$';
2116
        $pack_comment =~ s/^\s*//;
2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167
        if ($pack_comment ne "") {
          print FILEO "$pack_indent$pack_comment";
        }
        while (1) {
          my $alignment=pop @pack_stack;
          if (!defined $alignment) {
            print FILEO "$pack_indent/* winemaker:warning: No pack(push,$label) found. All the stack has been popped */\n";
            last;
          }
          if (@$alignment[1] and @$alignment[1] ne $label) {
            print FILEO "$pack_indent/* winemaker:warning: Push/pop mismatch: \"@$alignment[1]\" (@$alignment[2]) != \"$label\" */\n";
          }
          print FILEO "$pack_indent#include <poppack.h>\n";
          if (@$alignment[0]) {
            last;
          }
        }

      } elsif (/^(push\s*\))/) {
        # pragma pack(push)
        # Push the current alignment
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        if (@pack_stack > 0) {
          my $alignment=$pack_stack[$#pack_stack];
          print_pack($pack_indent,@$alignment[2],$');
          push @pack_stack, [ "push", "", @$alignment[2] ];
        } else {
          print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n";
          print_pack($pack_indent,4,$');
          push @pack_stack, [ "push", "", 4 ];
        }

      } elsif (/^((push\s*,\s*)?(\d+)\s*\))/) {
        # pragma pack([push,]n)
        # Push new alignment n
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        print_pack($pack_indent,$3,"$'");
        push @pack_stack, [ ($2 ? "push" : ""), "", $3 ];

      } elsif (/^((\w+)\s*\))/) {
        # pragma pack(label)
        # label must in fact be a macro that resolves to an integer
        # Then behaves like 'pragma pack(n)'
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        print FILEO "$pack_indent/* winemaker:warning: Assuming $2 == 4 */\n";
        print_pack($pack_indent,4,$');
        push @pack_stack, [ "", "", 4 ];

      } elsif (/^(push\s*,\s*(\w+)\s*(,\s*(\d+)\s*)?\))/) {
        # pragma pack(push,label[,n])
        # Pushes a new label on the stack. It is possible to push the same
2168
        # label multiple times. If 'n' is omitted then the alignment is
2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183
        # unchanged. Otherwise it becomes 'n'.
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        my $size;
        if (defined $4) {
          $size=$4;
        } elsif (@pack_stack > 0) {
          my $alignment=$pack_stack[$#pack_stack];
          $size=@$alignment[2];
        } else {
          print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n";
          $size=4;
        }
        print_pack($pack_indent,$size,$');
        push @pack_stack, [ "push", $2, $size ];

2184
      } else {
2185 2186 2187 2188
        # pragma pack(???               -> What's that?
        print FILEO "$pack_indent/* winemaker:warning: Unknown type of pragma pack directive */\n";
        print FILEO "$pack_indent$pack_header$_";

2189
      }
2190 2191
      $modified=1;

2192
    } elsif ($is_rc) {
2193
      if ($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]+)([\">]?)/) {
2194 2195 2196 2197
	my $from_file=($5 eq "<"?"":$dirname);
	my $real_include_name=get_real_include_name($line,$6,$from_file,$project,$target);
	print FILEO "$1$5$real_include_name$7$'";
	$modified|=($real_include_name ne $6);
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2199 2200 2201 2202 2203
      } elsif (/^(\s*RCINCLUDE\s*)([\"<]?)([^\">\r\n]+)([\">]?)/) {
	my $from_file=($2 eq "<"?"":$dirname);
	my $real_include_name=get_real_include_name($line,$3,$from_file,$project,$target);
	print FILEO "$1$2$real_include_name$4$'";
	$modified|=($real_include_name ne $3);
2204

2205 2206 2207
      } elsif ($is_rc and !$is_mfc and $rc_block_depth == 0 and /^\s*\d+\s+TEXTINCLUDE\s*/) {
	$rc_textinclude_state=1;
	print FILEO;
2208

2209
      } elsif ($rc_textinclude_state == 3 and /^(\s*\"\#\s*include\s*\"\")afxres\.h(\"\"\\r\\n\")/) {
2210
	print FILEO "$1winresrc.h$2$'";
2211
	$modified=1;
2212

2213 2214 2215 2216
      } elsif (/^\s*BEGIN(\W.*)?$/) {
	$rc_textinclude_state|=2;
	$rc_block_depth++;
	print FILEO;
2217

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      } elsif (/^\s*END(\W.*)?$/) {
	$rc_textinclude_state=0;
	if ($rc_block_depth>0) {
	  $rc_block_depth--;
	}
	print FILEO;
2224

2225 2226 2227
      } else {
	print FILEO;
      }
2228

2229 2230 2231 2232
    } else {
      print FILEO;
    }
  }
2233

2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244
  close(FILEI);
  close(FILEO);
  if ($opt_backup == 0 or $modified == 0) {
    if (!unlink("$filename.bak")) {
      print STDERR "error: unable to delete $filename.bak:\n";
      print STDERR "       $!\n";
    }
  }
}

##
2245
# Analyzes each source file in turn to find and correct issues
2246
# that would cause it not to compile.
2247
sub fix_source()
2248 2249
{
  print "Fixing the source files...\n";
2250 2251 2252
  foreach my $project (@projects) {
    foreach my $target (@$project[$P_SETTINGS],@{@$project[$P_TARGETS]}) {
      foreach my $source (@{@$target[$T_SOURCES_C]}, @{@$target[$T_SOURCES_CXX]}, @{@$target[$T_SOURCES_RC]}, @{@$target[$T_SOURCES_MISC]}) {
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	fix_file($source,$project,$target);
      }
    }
  }
}



#####
#
# File generation
#
#####

##
2268
# A convenience function to generate all the lists (defines,
2269
# C sources, C++ source, etc.) in the Makefile
2270
sub generate_list($$$;$)
2271 2272 2273 2274 2275
{
  my $name=$_[0];
  my $last=$_[1];
  my $list=$_[2];
  my $data=$_[3];
2276
  my $first=$name;
2277 2278

  if ($name) {
2279
    printf FILEO "%-22s=",$name;
2280
  }
2281
  if (defined $list) {
2282
    foreach my $item (@$list) {
2283 2284
      my $value;
      if (defined $data) {
2285
        $value=&$data($item);
2286
      } else {
2287 2288 2289 2290 2291
        if (defined $item) {
          $value=$item;
        } else {
          $value="";
        }
2292 2293
      }
      if ($value ne "") {
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	if ($first) {
	  print FILEO " $value";
	  $first=0;
	} else {
	  print FILEO " \\\n\t\t\t$value";
	}
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      }
    }
  }
  if ($last) {
2304
    print FILEO "\n";
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  }
}

##
Francois Gouget's avatar
Francois Gouget committed
2309
# Generates a project's Makefile and all the target files
2310
sub generate_project_files($)
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{
  my $project=$_[0];
  my $project_settings=@$project[$P_SETTINGS];
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  my @dll_list=();
  my @exe_list=();
2316 2317

  # Then sort the targets and separate the libraries from the programs
2318
  foreach my $target (sort { @$a[$T_NAME] cmp @$b[$T_NAME] } @{@$project[$P_TARGETS]}) {
2319
    if (@$target[$T_TYPE] == $TT_DLL) {
2320
      push @dll_list,$target;
2321
    } else {
2322
      push @exe_list,$target;
2323 2324 2325
    }
  }
  @$project[$P_TARGETS]=[];
2326 2327
  push @{@$project[$P_TARGETS]}, @dll_list;
  push @{@$project[$P_TARGETS]}, @exe_list;
2328

2329 2330
  if (!open(FILEO,">@$project[$P_PATH]Makefile")) {
    print STDERR "error: could not open \"@$project[$P_PATH]/Makefile\" for writing\n";
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    print STDERR "       $!\n";
    return;
  }

2335
  print FILEO "### Generated by Winemaker $version\n";
2336 2337
  print FILEO "\n\n";

2338
  generate_list("SRCDIR",1,[ "." ]);
2339
  if (@$project[$P_PATH] eq "") {
2340
    # This is the main project. It is also responsible for recursively
2341
    # calling the other projects
2342
    generate_list("SUBDIRS",1,\@projects,sub
2343 2344 2345 2346 2347 2348 2349 2350 2351 2352
		  {
		    if ($_[0] != \@main_project) {
		      my $subdir=@{$_[0]}[$P_PATH];
		      $subdir =~ s+/$++;
		      return $subdir;
		    }
		    # Eliminating the main project by returning undefined!
		  });
  }
  if (@{@$project[$P_TARGETS]} > 0) {
2353
    generate_list("DLLS",1,\@dll_list,sub
2354 2355 2356
		  {
		    return @{$_[0]}[$T_NAME];
		  });
2357
    generate_list("EXES",1,\@exe_list,sub
2358
		  {
2359
		    return "@{$_[0]}[$T_NAME]";
2360
		  });
2361
    print FILEO "\n\n\n";
2362

2363
    print FILEO "### Common settings\n\n";
2364
    # Make it so that the project-wide settings override the global settings
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    generate_list("CEXTRA",1,@$project_settings[$T_CEXTRA]);
    generate_list("CXXEXTRA",1,@$project_settings[$T_CXXEXTRA]);
    generate_list("RCEXTRA",1,@$project_settings[$T_RCEXTRA]);
2368
    generate_list("DEFINES",1,@$project_settings[$T_DEFINES]);
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    generate_list("INCLUDE_PATH",1,@$project_settings[$T_INCLUDE_PATH]);
    generate_list("DLL_PATH",1,@$project_settings[$T_DLL_PATH]);
2371
    generate_list("DLL_IMPORTS",1,@$project_settings[$T_DLLS]);
2372 2373
    generate_list("LIBRARY_PATH",1,@$project_settings[$T_LIBRARY_PATH]);
    generate_list("LIBRARIES",1,@$project_settings[$T_LIBRARIES]);
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    print FILEO "\n\n";

    my $extra_source_count=@{@$project_settings[$T_SOURCES_C]}+
                           @{@$project_settings[$T_SOURCES_CXX]}+
                           @{@$project_settings[$T_SOURCES_RC]};
2379
    my $no_extra=($extra_source_count == 0);
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    if (!$no_extra) {
      print FILEO "### Extra source lists\n\n";
      generate_list("EXTRA_C_SRCS",1,@$project_settings[$T_SOURCES_C]);
      generate_list("EXTRA_CXX_SRCS",1,@$project_settings[$T_SOURCES_CXX]);
      generate_list("EXTRA_RC_SRCS",1,@$project_settings[$T_SOURCES_RC]);
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      print FILEO "\n";
      generate_list("EXTRA_OBJS",1,["\$(EXTRA_C_SRCS:.c=.o)","\$(EXTRA_CXX_SRCS:.cpp=.o)"]);
      print FILEO "\n\n\n";
2388
    }
2389

2390
    # Iterate over all the targets...
2391
    foreach my $target (@{@$project[$P_TARGETS]}) {
2392
      print FILEO "### @$target[$T_NAME] sources and settings\n\n";
2393 2394
      my $canon=canonize("@$target[$T_NAME]");
      $canon =~ s+_so$++;
2395 2396

      generate_list("${canon}_MODULE",1,[@$target[$T_NAME]]);
2397 2398 2399
      generate_list("${canon}_C_SRCS",1,@$target[$T_SOURCES_C]);
      generate_list("${canon}_CXX_SRCS",1,@$target[$T_SOURCES_CXX]);
      generate_list("${canon}_RC_SRCS",1,@$target[$T_SOURCES_RC]);
2400
      generate_list("${canon}_LDFLAGS",1,@$target[$T_LDFLAGS]);
2401
      generate_list("${canon}_DLL_PATH",1,@$target[$T_DLL_PATH]);
2402
      generate_list("${canon}_DLLS",1,@$target[$T_DLLS]);
2403 2404
      generate_list("${canon}_LIBRARY_PATH",1,@$target[$T_LIBRARY_PATH]);
      generate_list("${canon}_LIBRARIES",1,@$target[$T_LIBRARIES]);
2405
      print FILEO "\n";
2406
      generate_list("${canon}_OBJS",1,["\$(${canon}_C_SRCS:.c=.o)","\$(${canon}_CXX_SRCS:.cpp=.o)","\$(${canon}_RC_SRCS:.rc=.res)"]);
2407
      print FILEO "\n\n\n";
2408 2409
    }
    print FILEO "### Global source lists\n\n";
2410
    generate_list("C_SRCS",$no_extra,@$project[$P_TARGETS],sub
2411 2412 2413 2414 2415 2416 2417 2418
		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_C_SRCS)";
		  });
    if (!$no_extra) {
      generate_list("",1,[ "\$(EXTRA_C_SRCS)" ]);
    }
2419
    generate_list("CXX_SRCS",$no_extra,@$project[$P_TARGETS],sub
2420 2421 2422 2423 2424 2425 2426 2427
		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_CXX_SRCS)";
		  });
    if (!$no_extra) {
      generate_list("",1,[ "\$(EXTRA_CXX_SRCS)" ]);
    }
2428
    generate_list("RC_SRCS",$no_extra,@$project[$P_TARGETS],sub
2429 2430 2431 2432 2433 2434
		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_RC_SRCS)";
		  });
    if (!$no_extra) {
2435
      generate_list("",1,[ "\$(EXTRA_RC_SRCS)" ]);
2436 2437
    }
  }
2438 2439 2440 2441 2442 2443
  print FILEO "\n\n";
  print FILEO "### Tools\n\n";
  print FILEO "CC = winegcc\n";
  print FILEO "CXX = wineg++\n";
  print FILEO "RC = wrc\n";
  print FILEO "\n\n";
2444

2445
  print FILEO "### Generic targets\n\n";
2446
  print FILEO "all:";
2447
  if (@$project[$P_PATH] eq "") {
2448
    print FILEO " \$(SUBDIRS)";
2449
  }
2450
  if (@{@$project[$P_TARGETS]} > 0) {
2451
    print FILEO " \$(DLLS:%=%.so) \$(EXES)";
2452 2453
  }
  print FILEO "\n\n";
2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479
  print FILEO "### Build rules\n";
  print FILEO "\n";
  print FILEO ".PHONY: all clean dummy\n";
  print FILEO "\n";
  print FILEO "\$(SUBDIRS): dummy\n";
  print FILEO "\t\@cd \$\@ && \$(MAKE)\n";
  print FILEO "\n";
  print FILEO "# Implicit rules\n";
  print FILEO "\n";
  print FILEO ".SUFFIXES: .cpp .rc .res\n";
  print FILEO "DEFINCL = \$(INCLUDE_PATH) \$(DEFINES) \$(OPTIONS)\n";
  print FILEO "\n";
  print FILEO ".c.o:\n";
  print FILEO "\t\$(CC) -c \$(CFLAGS) \$(CEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
  print FILEO "\n";
  print FILEO ".cpp.o:\n";
  print FILEO "\t\$(CXX) -c \$(CXXFLAGS) \$(CXXEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
  print FILEO "\n";
  print FILEO ".cxx.o:\n";
  print FILEO "\t\$(CXX) -c \$(CXXFLAGS) \$(CXXEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
  print FILEO "\n";
  print FILEO ".rc.res:\n";
  print FILEO "\t\$(RC) \$(RCFLAGS) \$(RCEXTRA) \$(DEFINCL) -fo\$@ \$<\n";
  print FILEO "\n";
  print FILEO "# Rules for cleaning\n";
  print FILEO "\n";
2480
  print FILEO "CLEAN_FILES     = y.tab.c y.tab.h lex.yy.c core *.orig *.rej \\\n";
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  print FILEO "                  \\\\\\#*\\\\\\# *~ *% .\\\\\\#*\n";
  print FILEO "\n";
  print FILEO "clean:: \$(SUBDIRS:%=%/__clean__) \$(EXTRASUBDIRS:%=%/__clean__)\n";
  print FILEO "\t\$(RM) \$(CLEAN_FILES) \$(RC_SRCS:.rc=.res) \$(C_SRCS:.c=.o) \$(CXX_SRCS:.cpp=.o)\n";
2485
  print FILEO "\t\$(RM) \$(DLLS:%=%.so) \$(EXES) \$(EXES:%=%.so)\n";
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  print FILEO "\n";
  print FILEO "\$(SUBDIRS:%=%/__clean__): dummy\n";
  print FILEO "\tcd `dirname \$\@` && \$(MAKE) clean\n";
  print FILEO "\n";
  print FILEO "\$(EXTRASUBDIRS:%=%/__clean__): dummy\n";
  print FILEO "\t-cd `dirname \$\@` && \$(RM) \$(CLEAN_FILES)\n";
  print FILEO "\n";
2493

2494
  if (@{@$project[$P_TARGETS]} > 0) {
Francois Gouget's avatar
Francois Gouget committed
2495
    print FILEO "### Target specific build rules\n";
2496
    print FILEO "DEFLIB = \$(LIBRARY_PATH) \$(LIBRARIES) \$(DLL_PATH) \$(DLL_IMPORTS:%=-l%)\n\n";
2497
    foreach my $target (@{@$project[$P_TARGETS]}) {
2498 2499
      my $canon=canonize("@$target[$T_NAME]");
      $canon =~ s/_so$//;
2500

2501 2502 2503
      if (@$target[$T_TYPE] == $TT_DLL && (@$project_settings[$T_FLAGS] & $TF_HASDEF)) {
        print FILEO "\$(${canon}_MODULE).so: \$(${canon}_OBJS) \$(${canon}_MODULE:.dll=.def)\n";
      } elsif (@$target[$T_TYPE] == $TT_DLL) {
2504 2505
        print FILEO "\$(${canon}_MODULE).so: \$(${canon}_OBJS) \$(${canon}_MODULE:.dll=.spec)\n";
      } else {
2506
        print FILEO "\$(${canon}_MODULE): \$(${canon}_OBJS)\n";
2507
      }
2508
      if (@{@$target[$T_SOURCES_CXX]} > 0 or @{@$project_settings[$T_SOURCES_CXX]} > 0) {
2509
        print FILEO "\t\$(CXX)";
2510
      } else {
2511
        print FILEO "\t\$(CC)";
2512
      }
2513
      print FILEO " \$(${canon}_LDFLAGS) -o \$\@ \$(${canon}_OBJS) \$(${canon}_LIBRARY_PATH) \$(DEFLIB) \$(${canon}_DLLS:%=-l%) \$(${canon}_LIBRARIES:%=-l%)\n";
2514
      print FILEO "\n\n";
2515 2516 2517
    }
  }
  close(FILEO);
2518

2519 2520 2521 2522
}


##
2523
# This is where we finally generate files. In fact this method does not
2524
# do anything itself but calls the methods that do the actual work.
2525
sub generate()
2526 2527 2528
{
  print "Generating project files...\n";

2529
  foreach my $project (@projects) {
2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550
    my $path=@$project[$P_PATH];
    if ($path eq "") {
      $path=".";
    } else {
      $path =~ s+/$++;
    }
    print "  $path\n";
    generate_project_files($project);
  }
}



#####
#
# Option defaults
#
#####

$opt_backup=1;
$opt_lower=$OPT_LOWER_UPPERCASE;
2551
$opt_lower_include=1;
2552

2553 2554
$opt_work_dir=undef;
$opt_single_target=undef;
2555 2556
$opt_target_type=$TT_GUIEXE;
$opt_flags=0;
2557
$opt_arch=$OPT_ARCH_DEFAULT;
2558 2559 2560
$opt_is_interactive=$OPT_ASK_NO;
$opt_ask_project_options=$OPT_ASK_NO;
$opt_ask_target_options=$OPT_ASK_NO;
2561
$opt_no_generated_files=0;
2562
$opt_no_source_fix=0;
2563 2564 2565 2566 2567 2568 2569 2570 2571 2572
$opt_no_banner=0;



#####
#
# Main
#
#####

2573
sub print_banner()
2574 2575
{
  print "Winemaker $version\n";
2576
  print "Copyright 2000-2004 Francois Gouget <fgouget\@codeweavers.com> for CodeWeavers\n";
2577
  print "Copyright 2004 Dimitrie O. Paun\n";
2578
  print "Copyright 2009-2011 André Hentschel\n";
2579 2580
}

2581
sub usage()
2582 2583
{
  print_banner();
2584
  print STDERR "Usage: winemaker [--nobanner] [--backup|--nobackup] [--nosource-fix]\n";
2585
  print STDERR "                 [--lower-none|--lower-all|--lower-uppercase]\n";
2586
  print STDERR "                 [--lower-include|--nolower-include] [--mfc|--nomfc]\n";
2587
  print STDERR "                 [--guiexe|--windows|--cuiexe|--console|--dll]\n";
2588
  print STDERR "                 [-Dmacro[=defn]] [-Idir] [-Pdir] [-idll] [-Ldir] [-llibrary]\n";
2589
  print STDERR "                 [--nodlls] [--nomsvcrt] [--interactive] [--single-target name]\n";
2590
  print STDERR "                 [--generated-files|--nogenerated-files]\n";
2591
  print STDERR "                 [--wine32]\n";
2592
  print STDERR "                 work_directory|project_file|workspace_file\n";
2593
  print STDERR "\nWinemaker is designed to recursively convert all the Windows sources found in\n";
2594 2595
  print STDERR "the specified directory or project-file, so that they can be compiled with Winelib.\n";
  print STDERR "During this process it will modify and rename some of the corresponding files.\n";
2596 2597 2598 2599
  print STDERR "\tPlease read the manual page before use.\n";
  exit (2);
}

2600 2601
target_init(\@global_settings);

2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618
while (@ARGV>0) {
  my $arg=shift @ARGV;
  # General options
  if ($arg eq "--nobanner") {
    $opt_no_banner=1;
  } elsif ($arg eq "--backup") {
    $opt_backup=1;
  } elsif ($arg eq "--nobackup") {
    $opt_backup=0;
  } elsif ($arg eq "--single-target") {
    $opt_single_target=shift @ARGV;
  } elsif ($arg eq "--lower-none") {
    $opt_lower=$OPT_LOWER_NONE;
  } elsif ($arg eq "--lower-all") {
    $opt_lower=$OPT_LOWER_ALL;
  } elsif ($arg eq "--lower-uppercase") {
    $opt_lower=$OPT_LOWER_UPPERCASE;
2619 2620
  } elsif ($arg eq "--lower-include") {
    $opt_lower_include=1;
2621
  } elsif ($arg eq "--nolower-include") {
2622
    $opt_lower_include=0;
2623 2624
  } elsif ($arg eq "--nosource-fix") {
    $opt_no_source_fix=1;
2625 2626
  } elsif ($arg eq "--generated-files") {
    $opt_no_generated_files=0;
2627
  } elsif ($arg eq "--nogenerated-files") {
2628
    $opt_no_generated_files=1;
2629 2630
  } elsif ($arg eq "--wine32") {
    $opt_arch=$OPT_ARCH_32;
2631 2632 2633 2634
  } elsif ($arg =~ /^-D/) {
    push @{$global_settings[$T_DEFINES]},$arg;
  } elsif ($arg =~ /^-I/) {
    push @{$global_settings[$T_INCLUDE_PATH]},$arg;
2635 2636 2637
  } elsif ($arg =~ /^-P/) {
    push @{$global_settings[$T_DLL_PATH]},"-L$'";
  } elsif ($arg =~ /^-i/) {
2638
    push @{$global_settings[$T_DLLS]},$';
2639 2640
  } elsif ($arg =~ /^-L/) {
    push @{$global_settings[$T_LIBRARY_PATH]},$arg;
2641
  } elsif ($arg =~ /^-l/) {
2642
    push @{$global_settings[$T_LIBRARIES]},$arg;
2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655

  # 'Source'-based method options
  } elsif ($arg eq "--dll") {
    $opt_target_type=$TT_DLL;
  } elsif ($arg eq "--guiexe" or $arg eq "--windows") {
    $opt_target_type=$TT_GUIEXE;
  } elsif ($arg eq "--cuiexe" or $arg eq "--console") {
    $opt_target_type=$TT_CUIEXE;
  } elsif ($arg eq "--interactive") {
    $opt_is_interactive=$OPT_ASK_YES;
    $opt_ask_project_options=$OPT_ASK_YES;
    $opt_ask_target_options=$OPT_ASK_YES;
  } elsif ($arg eq "--mfc") {
2656
    $opt_flags|=$TF_MFC;
2657
  } elsif ($arg eq "--nomfc") {
2658 2659 2660 2661
    $opt_flags&=~$TF_MFC;
    $opt_flags|=$TF_NOMFC;
  } elsif ($arg eq "--nodlls") {
    $opt_flags|=$TF_NODLLS;
2662 2663
  } elsif ($arg eq "--nomsvcrt") {
    $opt_flags|=$TF_NOMSVCRT;
2664 2665 2666 2667

  # Catch errors
  } else {
    if ($arg ne "--help" and $arg ne "-h" and $arg ne "-?") {
2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678
        if (!defined $opt_work_dir and !defined $opt_work_file) {
            if (-f $arg) {
                $opt_work_file=$arg;
            }
            else {
                $opt_work_dir=$arg;
            }
        } else {
            print STDERR "error: the work directory, \"$arg\", has already been specified (was \"$opt_work_dir\")\n";
            usage();
        }
2679
    } else {
2680
        usage();
2681 2682 2683 2684
    }
  }
}

2685 2686
if (!defined $opt_work_dir and !defined $opt_work_file) {
  print STDERR "error: you must specify the directory or project file containing the sources to be converted\n";
2687
  usage();
2688
} elsif (defined $opt_work_dir and !chdir $opt_work_dir) {
2689 2690
  print STDERR "error: could not chdir to the work directory\n";
  print STDERR "       $!\n";
2691
  usage();
2692 2693
}

2694 2695
if ($opt_no_banner == 0) {
  print_banner();
2696 2697
}

2698
project_init(\@main_project, "", \@global_settings);
2699

2700 2701 2702 2703 2704 2705 2706
# Fix the file and directory names
fix_file_and_directory_names(".");

# Scan the sources to identify the projects and targets
source_scan();

# Fix the source files
2707 2708 2709
if (! $opt_no_source_fix) {
  fix_source();
}
2710 2711

# Generate the Makefile and the spec file
2712
if (! $opt_no_generated_files) {
2713 2714
  generate();
}