winemaker 90.2 KB
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#!/usr/bin/perl -w

# Copyright 2000 Francois Gouget for CodeWeavers
# fgouget@codeweavers.com
#
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my $version="0.5.8";
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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;


# General options

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

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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

##
# 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 
# target (without the extension).
my $opt_single_target;

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

##
# If true then winemaker should ask questions to the user as it goes 
# 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 any file, i.e. 
# no makefiles, but also no .spec files, no configure.in, etc.
my $opt_no_generated_files;
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##
# If true then winemaker should not generate the spec files.
# This is useful if winemaker is being used to create a build environment
my $opt_no_generated_specs;

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##
# Specifies not to print the banner if set.
my $opt_no_banner;



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

# The description of a target is stored in an array. The constants 
# 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;

##
# Defines the target's enty point, i.e. the function that is called
# on startup.
my $T_INIT=2;

##
# This is a bitfield containing flags refining the way the target 
# should be handled. See the TF_xxx constants below
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my $T_FLAGS=3;
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##
# This is a reference to an array containing the list of the 
# resp. C, C++, RC, other (.h, .hxx, etc.) source files.
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my $T_SOURCES_C=4;
my $T_SOURCES_CXX=5;
my $T_SOURCES_RC=6;
my $T_SOURCES_MISC=7;
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##
# This is a reference to an array containing the list of macro 
# definitions
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my $T_DEFINES=8;
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##
# This is a reference to an array containing the list of directory 
# names that constitute the include path
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my $T_INCLUDE_PATH=9;
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##
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# Same as T_INCLUDE_PATH but for the dll search path
my $T_DLL_PATH=10;

##
# The list of Windows dlls to import
my $T_DLLS=11;
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##
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# Same as T_INCLUDE_PATH but for the library search path
my $T_LIBRARY_PATH=12;
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##
# The list of Unix libraries to link with
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my $T_LIBRARIES=13;
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##
# The list of dependencies between targets
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my $T_DEPENDS=14;
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# The following constants define the recognized types of target

##
# This is not a real target. This type of target is used to collect 
# the sources that don't seem to belong to any other target. Thus no
# real target is generated for them, we just put the sources of the 
# 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 needs a wrapper
my $TF_WRAP=1;

##
# This target is a wrapper
my $TF_WRAPPER=2;

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

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

  @$target[$T_TYPE]=$TT_SETTINGS;
  # leaving $T_INIT undefined
  @$target[$T_FLAGS]=$opt_flags;
  @$target[$T_SOURCES_C]=[];
  @$target[$T_SOURCES_CXX]=[];
  @$target[$T_SOURCES_RC]=[];
  @$target[$T_SOURCES_MISC]=[];
  @$target[$T_DEFINES]=[];
  @$target[$T_INCLUDE_PATH]=[];
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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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  @$target[$T_DEPENDS]=[];
}

sub get_default_init
{
  my $type=$_[0];
  if ($type == $TT_GUIEXE) {
    return "WinMain";
  } elsif ($type == $TT_CUIEXE) {
    return "main";
  } elsif ($type == $TT_DLL) {
    return "DllMain";
  }
}



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

# 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 
# identify what is stored at each index of the array.

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

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

##
# 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 
# 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)
sub project_init
{
  my $project=$_[0];
  my $path=$_[1];

  my $project_settings=[];
  target_init($project_settings);

  @$project[$P_PATH]=$path;
  @$project[$P_SETTINGS]=$project_settings;
  @$project[$P_TARGETS]=[];
}



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

my %warnings;

my %templates;

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

##
# 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 
# call out subprojects.
my @main_project;

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

##
# If one of the projects requires the MFc then we set this global variable 
# to true so that configure asks the user to provide a path tothe MFC
my $needs_mfc=0;



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

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

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

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

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

##
# Performs a binary search looking for the specified item
sub bsearch
{
  my $array=$_[0];
  my $item=$_[1];
  my $last=@{$array}-1;
  my $first=0;

  while ($first<=$last) {
    my $index=int(($first+$last)/2);
    my $cmp=@$array[$index] cmp $item;
    if ($cmp<0) {
      $first=$index+1;
    } elsif ($cmp>0) {
      $last=$index-1;
    } else {
      return $index;
    }
  }
}



#####
#
# '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
sub source_set_options
{
  my $target=$_[0];
  my $options=$_[1];

  #FIXME: we must deal with escaping of stuff and all
  foreach $option (split / /,$options) {
    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 ($option =~ /^-i/) {
      push @{@$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[$T_LIBRARIES]},"$'";
    } elsif (@$target[$T_TYPE] != $TT_DLL and $option =~ /^--wrap/) {
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      @$target[$T_FLAGS]|=$TF_WRAP;
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    } elsif (@$target[$T_TYPE] != $TT_DLL and $option =~ /^--nowrap/) {
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      @$target[$T_FLAGS]&=~$TF_WRAP;
    } elsif ($option =~ /^--mfc/) {
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      @$target[$T_FLAGS]|=$TF_MFC;
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      if (@$target[$T_TYPE] != $TT_DLL) {
        @$target[$T_FLAGS]|=$TF_WRAP;
      }
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    } elsif ($option =~ /^--nomfc/) {
      @$target[$T_FLAGS]&=~$TF_MFC;
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      @$target[$T_FLAGS]&=~($TF_MFC|$TF_WRAP);
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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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}

##
# Scans the specified directory to:
# - see if we should create a Makefile in this directory. We normally do 
#   so if we find a project file and sources
# - get a list of targets for this directory
# - get the list of source files
sub source_scan_directory
{
  # a reference to the parent's project
  my $parent_project=$_[0];
  # the full relative path to the current directory, including a 
  # 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];
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  # if set then no targets will be looked for and the sources will all 
  # end up in the parent_project's 'misc' bucket
  my $no_target=$_[3];
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  # 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;
  # 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 
  # same name as their target.
  my @dsp_files=();
  my @mak_files=();

  if (defined $opt_single_target or $dirname eq "") {
    # Either there is a single target and thus a single project, 
    # or we are in the top level directory for which a project 
    # already exists
    $project=$parent_project;
  } else {
    $project=[];
    project_init($project,$path);
  }
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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);
  foreach $dentry (@$directory) {
    if ($dentry =~ /^\./) {
      next;
    }
    my $fullentry="$path$dentry";
    if (-d "$fullentry") {
      if ($dentry =~ /^(Release|Debug)/i) {
	# These directories are often used to store the object files and the 
	# resulting executable/library. They should not contain anything else.
	my @candidates=grep /\.(exe|dll)$/i, @{get_directory_contents("$fullentry")};
	foreach $candidate (@candidates) {
	  if ($candidate =~ s/\.exe$//i) {
	    $targets{$candidate}=1;
	  } elsif ($candidate =~ s/^(.*)\.dll$/lib$1.so/i) {
	    $targets{$candidate}=1;
	  }
	}
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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/","$dentry/",1);
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      } else {
	# Recursively scan this directory. Any source file that cannot be 
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	# attributed to a project in one of the subdirectories will be 
	# attributed to this project.
	source_scan_directory($project,"$fullentry/","$dentry/",$no_target);
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      }
    } elsif (-f "$fullentry") {
      if ($dentry =~ s/\.exe$//i) {
	$targets{$dentry}=1;
      } elsif ($dentry =~ s/^(.*)\.dll$/lib$1.so/i) {
	$targets{$dentry}=1;
      } elsif ($dentry =~ /\.c$/i and $dentry !~ /\.spec\.c$/) {
	push @sources_c,"$dentry";
      } elsif ($dentry =~ /\.(cpp|cxx)$/i) {
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	if ($dentry =~ /^stdafx.cpp$/i) {
	  push @sources_misc,"$dentry";
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	  @$project_settings[$T_FLAGS]|=$TF_MFC;
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	} else {
	  push @sources_cxx,"$dentry";
	}
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      } elsif ($dentry =~ /\.rc$/i) {
	push @sources_rc,"$dentry";
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      } elsif ($dentry =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
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	push @sources_misc,"$dentry";
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	if ($dentry =~ /^stdafx.h$/i) {
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	  @$project_settings[$T_FLAGS]|=$TF_MFC;
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	}
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      } elsif ($dentry =~ /\.dsp$/i) {
	push @dsp_files,"$dentry";
	$has_win_project=1;
      } elsif ($dentry =~ /\.mak$/i) {
	push @mak_files,"$dentry";
	$has_win_project=1;
      } elsif ($dentry =~ /^makefile/i) {
	$has_win_project=1;
      }
    }
  }
  closedir(DIRECTORY);

  # If we have a single target then all we have to do is assign 
  # 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$_",@sources_misc;
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    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
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    return;
  }
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  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) {
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      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 "")) {
    # Deal with cases where we could not find any executable/library, and 
    # 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;
      if (@dsp_files > 0) {
	$prj_list=\@dsp_files;
      } else {
	$prj_list=\@mak_files;
      }
      foreach $filename (@$prj_list) {
	$filename =~ s/\.(dsp|mak)$//i;
	if ($opt_target_type == $TT_DLL) {
	  $filename = "lib$filename.so";
	}
	$targets{$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;
	  # Remove the trailing '/'. Also eliminate whatever is after the last 
	  # '.' 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) {
	  $name = "lib$name.so";
	}
	$targets{$name}=1;
      }
    }

    # Ask confirmation to the user if he wishes so
    if ($opt_is_interactive == $OPT_ASK_YES) {
      my $target_list=join " ",keys %targets;
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      print "\n*** In ",($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;
	foreach $target (split /,/,$target_list) {
	  $target =~ s+^\s*++;
	  $target =~ s+\s*$++;
	  # Also accept .exe and .dll as a courtesy
	  $target =~ s+(.*)\.dll$+lib$1.so+;
	  $target =~ s+\.exe$++;
	  $targets{$target}=1;
	}
      }
    }
  }

  # If we have no project at this level, then transfer all 
  # 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;
  }

  # Otherwise add this project to the project list, except for 
  # 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) {
      $flag_desc="mfc";
    }
    if ((@$project_settings[$T_FLAGS] & $TF_WRAP)!=0) {
      if ($flag_desc ne "") {
	$flag_desc.=", ";
      }
      $flag_desc.="wrapped";
    }
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    print "* Type any project-wide options (-D/-I/-P/-i/-L/-l/--mfc/--wrap),\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
  # - Match each target with source files (sort in reverse 
  #   alphabetical order to get the longest matches first)
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  my @local_dlls=();
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  my @local_depends=();
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  my @exe_list=();
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  foreach $target_name (sort { $b cmp $a } keys %targets) {
    # Create the target...
    my $basename;
    my $target=[];
    target_init($target);
    @$target[$T_NAME]=$target_name;
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    @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
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    if ($target_name =~ /^lib(.*)\.so$/) {
      @$target[$T_TYPE]=$TT_DLL;
      @$target[$T_INIT]=get_default_init($TT_DLL);
      @$target[$T_FLAGS]&=~$TF_WRAP;
      $basename=$1;
      push @local_depends,$target_name;
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      push @local_dlls,$basename;
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    } else {
      @$target[$T_TYPE]=$opt_target_type;
      @$target[$T_INIT]=get_default_init($opt_target_type);
      $basename=$target_name;
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      push @exe_list,$target;
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    }
Francois Gouget's avatar
Francois Gouget committed
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    # This is the default link list of Visual Studio, except odbccp32 
    # which we don't have in Wine. Also I add ntdll which seems 
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    # necessary for Winelib.
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    my @std_dlls=qw(advapi32.dll comdlg32.dll gdi32.dll kernel32.dll ntdll.dll odbc32.dll ole32.dll oleaut32.dll shell32.dll user32.dll winspool.drv);
    @$target[$T_DLLS]=\@std_dlls;
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    push @{@$project[$P_TARGETS]},$target;

    # Ask for target-specific options
    if ($opt_ask_target_options == $OPT_ASK_YES) {
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      my $flag_desc="";
      if ((@$target[$T_FLAGS] & $TF_MFC)!=0) {
	$flag_desc=" (mfc";
      }
      if ((@$target[$T_FLAGS] & $TF_WRAP)!=0) {
	if ($flag_desc ne "") {
	  $flag_desc.=", ";
	} else {
	  $flag_desc=" (";
	}
	$flag_desc.="wrapped";
      }
      if ($flag_desc ne "") {
	$flag_desc.=")";
      }
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      print "* Specify any link option (-P/-i/-L/-l/--mfc/--wrap) specific to the target\n";
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      print "* \"$target_name\"$flag_desc or 'never' to not be asked this question again:\n";
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      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";
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      }
    }
    if (@$target[$T_FLAGS] & $TF_MFC) {
      @$project_settings[$T_FLAGS]|=$TF_MFC;
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      push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
      push @{@$target[$T_DLLS]},"mfc.dll";
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      # FIXME: Link with the MFC in the Unix sense, until we 
      # start exporting the functions properly.
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      push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
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      push @{@$target[$T_LIBRARIES]},"mfc";
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    }

    # Match sources...
    if ($target_count == 1) {
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      push @{@$target[$T_SOURCES_C]},@{@$project_settings[$T_SOURCES_C]},@sources_c;
      @$project_settings[$T_SOURCES_C]=[];
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      @sources_c=();
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      push @{@$target[$T_SOURCES_CXX]},@{@$project_settings[$T_SOURCES_CXX]},@sources_cxx;
      @$project_settings[$T_SOURCES_CXX]=[];
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      @sources_cxx=();
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      push @{@$target[$T_SOURCES_RC]},@{@$project_settings[$T_SOURCES_RC]},@sources_rc;
      @$project_settings[$T_SOURCES_RC]=[];
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      @sources_rc=();
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      push @{@$target[$T_SOURCES_MISC]},@{@$project_settings[$T_SOURCES_MISC]},@sources_misc;
      # No need for sorting these sources
      @$project_settings[$T_SOURCES_MISC]=[];
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      @sources_misc=();
    } else {
      foreach $source (@sources_c) {
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_C]},$source;
	  $source="";
	}
      }
      foreach $source (@sources_cxx) {
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_CXX]},$source;
	  $source="";
	}
      }
      foreach $source (@sources_rc) {
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_RC]},$source;
	  $source="";
	}
      }
      foreach $source (@sources_misc) {
	if ($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;
  }

  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 $source (@sources_c) {
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_C]},$source;
    }
  }
  @$project_settings[$T_SOURCES_C]=[sort @{@$project_settings[$T_SOURCES_C]}];
  foreach $source (@sources_cxx) {
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_CXX]},$source;
    }
  }
  @$project_settings[$T_SOURCES_CXX]=[sort @{@$project_settings[$T_SOURCES_CXX]}];
  foreach $source (@sources_rc) {
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_RC]},$source;
    }
  }
  @$project_settings[$T_SOURCES_RC]=[sort @{@$project_settings[$T_SOURCES_RC]}];
  foreach $source (@sources_misc) {
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_MISC]},$source;
    }
  }
  @$project_settings[$T_SOURCES_MISC]=[sort @{@$project_settings[$T_SOURCES_MISC]}];

  # Finally if we are building both libraries and programs in 
  # this directory, then the programs should be linked with all 
  # the libraries
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  if (@local_dlls > 0 and @exe_list > 0) {
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    foreach $target (@exe_list) {
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      push @{@$target[$T_DLL_PATH]},"-L.";
      push @{@$target[$T_DLLS]},map { "$_.dll" } @local_dlls;
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      # Also link in the Unix sense since none of the functions 
      # will be exported.
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      push @{@$target[$T_LIBRARY_PATH]},"-L.";
      push @{@$target[$T_LIBRARIES]},@local_dlls;
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      push @{@$target[$T_DEPENDS]},@local_depends;
    }
  }
}

##
# Scan the source directories in search of things to build
sub source_scan
{
  # 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);
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    if ($opt_target_type == $TT_DLL) {
      @$main_target[$T_NAME]="lib$opt_single_target.so";
    } else {
      @$main_target[$T_NAME]="$opt_single_target";
    }
    @$main_target[$T_TYPE]=$opt_target_type;
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    # Add it to the list
    push @{$main_project[$P_TARGETS]},$main_target;
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  }

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

  # Now scan the directory tree looking for source files and, maybe, targets
  print "Scanning the source directories...\n";
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  source_scan_directory(\@main_project,"","",0);
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  @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects;
}



#####
#
# 'vc.dsp'-based Project analysis
#
#####

#sub analyze_vc_dsp
#{
#  
#}



#####
#
# Creating the wrapper targets
#
#####

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sub postprocess_targets
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{
  foreach $project (@projects) {
    foreach $target (@{@$project[$P_TARGETS]}) {
      if ((@$target[$T_FLAGS] & $TF_WRAP) != 0) {
	my $wrapper=[];
	target_init($wrapper);
	@$wrapper[$T_NAME]=@$target[$T_NAME];
	@$wrapper[$T_TYPE]=@$target[$T_TYPE];
	@$wrapper[$T_INIT]=get_default_init(@$target[$T_TYPE]);
	@$wrapper[$T_FLAGS]=$TF_WRAPPER | (@$target[$T_FLAGS] & $TF_MFC);
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	@$wrapper[$T_DLLS]=[ "kernel32.dll", "ntdll.dll", "user32.dll" ];
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	push @{@$wrapper[$T_SOURCES_C]},"@$wrapper[$T_NAME]_wrapper.c";

	my $index=bsearch(@$target[$T_SOURCES_C],"@$wrapper[$T_NAME]_wrapper.c");
	if (defined $index) {
	  splice(@{@$target[$T_SOURCES_C]},$index,1);
	}
	@$target[$T_NAME]="lib@$target[$T_NAME].so";
	@$target[$T_TYPE]=$TT_DLL;

	push @{@$project[$P_TARGETS]},$wrapper;
      }
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      if ((@$target[$T_FLAGS] & $TF_MFC) != 0) {
	@{@$project[$P_SETTINGS]}[$T_FLAGS]|=$TF_MFC;
	$needs_mfc=1;
      }
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    }
  }
}



#####
#
# 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 ' ', '$', '#', ...
sub fix_file_and_directory_names
{
  my $dirname=$_[0];

  if (opendir(DIRECTORY, "$dirname")) {
    foreach $dentry (readdir DIRECTORY) {
      if ($dentry =~ /^\./ or $dentry eq "CVS") {
	next;
      }
      # Set $warn to 1 if the user should be warned of the renaming
      my $warn=0;

      # autoconf and make don't support these characters well
      my $new_name=$dentry;
      $new_name =~ s/[ \$]/_/g;

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      # Only all lowercase extensions are supported (because of the 
      # transformations ':.c=.o') .
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      if (-f "$dirname/$new_name") {
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	if ($new_name =~ /\.C$/) {
	  $new_name =~ s/\.C$/.c/;
	}
	if ($new_name =~ /\.cpp$/i) {
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	  $new_name =~ s/\.cpp$/.cpp/i;
	}
	if ($new_name =~ s/\.cxx$/.cpp/i) {
	  $warn=1;
	}
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	if ($new_name =~ /\.rc$/i) {
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	  $new_name =~ s/\.rc$/.rc/i;
	}
	# And this last one is to avoid confusion then running make
	if ($new_name =~ s/^makefile$/makefile.win/) {
	  $warn=1;
	}
      }

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

      # And finally, perform the renaming
      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;
	}
      }
      if (-d "$dirname/$new_name") {
	fix_file_and_directory_names("$dirname/$new_name");
      }
    }
    closedir(DIRECTORY);
  }
}



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

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

##
# 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;
}

##
# 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 
# found then we return the pathname with the correct case.
sub search_from
{
  my $dirname=$_[0];
  my $path=$_[1];
  my $real_path="";

  if ($dirname eq "" or $dirname eq ".") {
    $dirname=cwd;
  } elsif ($dirname =~ m+^[^/]+) {
    $dirname=cwd . "/" . $dirname;
  }
  if ($dirname !~ m+/$+) {
    $dirname.="/";
  }

  foreach $component (@$path) {
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    #print "    looking for $component in \"$dirname\"\n";
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    if ($component eq ".") {
      # Pass it as is
      $real_path.="./";
    } elsif ($component eq "..") {
      # Go up one level
      $dirname=dirname($dirname) . "/";
      $real_path.="../";
    } else {
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      # The file/directory may have been renamed before. Also try to 
      # match the renamed file.
      my $renamed=$component;
      $renamed =~ s/[ \$]/_/g;
      if ($renamed eq $component) {
        undef $renamed;
      }

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      my $directory=get_directory_contents $dirname;
      my $found;
      foreach $dentry (@$directory) {
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	if ($dentry =~ /^$component$/i or
            (defined $renamed and $dentry =~ /^$renamed$/i)
           ) {
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	  $dirname.="$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;
      }
    }
  }
  $real_path=~ s+/$++;
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  #print "    -> found $real_path\n";
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  return $real_path;
}

##
# Performs a case-insensitive search for the specified file in the 
# 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
sub get_real_include_name
{
  my $line=$_[0];
  my $filename=$_[1];
  my $dirname=$_[2];
  my $project=$_[3];
  my $target=$_[4];

  if ($filename =~ /^([a-zA-Z]:)?[\/]/ or $filename =~ /^[a-zA-Z]:[\/]?/) {
    # 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
    #   - if we fail to find a match at any point then continue with 
    #     the next directory in the include path
    #   - otherwise, rejoice, our quest is over.
    my @file_components=split /[\/\\]+/, $filename;
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    #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";
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      $real_filename=search_from($dirname,\@file_components);
      if (defined $real_filename) {
	return $real_filename;
      }
    }
    my $project_settings=@$project[$P_SETTINGS];
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    foreach $include (@{@$target[$T_INCLUDE_PATH]}, @{@$project_settings[$T_INCLUDE_PATH]}) {
      my $dirname=$include;
      $dirname=~ s+^-I++;
      if (!is_absolute($dirname)) {
	$dirname="@$project[$P_PATH]$dirname";
      } else {
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        $dirname=~ s+^\$\(TOPSRCDIR\)/++;
        $dirname=~ s+^\$\(SRCDIR\)/+@$project[$P_PATH]+;
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      }
      #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 $include (@{$global_settings[$T_INCLUDE_PATH]}) {
      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 ""
  $filename =~ s+\\+/+g; # in include <> !
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  if ($opt_lower_include) {
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    return lc "$filename";
  }
  return $filename;
}

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sub print_pack
{
  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";
  }
}

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##
# '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 
# include path is used.
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# Also note that the include path is relative to the directory in which the 
# compiler is run, i.e. that of the project, not to that of the file.
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sub fix_file
{
  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 "  $filename\n";
  #FIXME:assuming that because there is a .bak file, this is what we want is 
  #probably flawed. Or is it???
  if (! -e "$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 $rc_textinclude_state=0;
1325
  my @pack_stack;
1326
  while (<FILEI>) {
1327 1328 1329 1330 1331
    # Remove any trailing CtrlZ, which isn't strictly in the file
    if (/\x1A/) {
      s/\x1A//;
      last if (/^$/)
    }
1332
    $line++;
1333 1334 1335 1336 1337
    s/\r\n$/\n/;
    if (!/\n$/) {
      # Make sure all files are '\n' terminated
      $_ .= "\n";
    }
1338
    if ($is_rc and !$is_mfc and /^(\s*)(\#\s*include\s*)\"afxres\.h\"/) {
1339 1340 1341
      # VC6 automatically includes 'afxres.h', an MFC specific header, in 
      # the RC files it generates (even in non-MFC projects). So we replace 
      # it with 'winres.h' its very close standard cousin so that non MFC 
1342
      # projects can compile in Wine without the MFC sources.
1343 1344 1345 1346 1347 1348
      my $warning="mfc:afxres.h";
      if (!defined $warnings{$warning}) {
	$warnings{$warning}="1";
	print STDERR "warning: In non-MFC projects, winemaker replaces the MFC specific header 'afxres.h' with 'winres.h'\n";
	print STDERR "warning: the above warning is issued only once\n";
      }
1349 1350 1351
      print FILEO "$1/* winemaker: $2\"afxres.h\" */\n";
      print FILEO "$1/* winemaker:warning: 'afxres.h' is an MFC specific header. Replacing it with 'winres.h' */\n";
      print FILEO "$1$2\"winres.h\"$'";
1352
      $modified=1;
1353

1354 1355 1356 1357 1358
    } 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);
1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389

    } elsif (s/^(\s*)(\#\s*pragma\s+pack\s*\(\s*)//) {
      # Pragma pack handling
      #
      # pack_stack is an array of references describing the stack of 
      # pack directives currently in effect. Each directive if described 
      # by a reference to an array containing:
      # - "push" for pack(push,...) directives, "" otherwise
      # - the directive's identifier at index 1
      # - the directive's alignement value at index 2
      #
      # Don't believe a word of what the documentation says: it's all wrong.
      # The code below is based on the actual behavior of Visual C/C++ 6.
      my $pack_indent=$1;
      my $pack_header=$2;
      if (/^(\))/) {
        # 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 $pack_comment=$';
1390
        $pack_comment =~ s/^\s*//;
1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418
        if ($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 $pack_comment=$';
1419
        $pack_comment =~ s/^\s*//;
1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486
        if ($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
        # label multiple times. If 'n' is omitted then the alignment is 
        # 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 ];

1487
      } else {
1488 1489 1490 1491
        # pragma pack(???               -> What's that?
        print FILEO "$pack_indent/* winemaker:warning: Unknown type of pragma pack directive */\n";
        print FILEO "$pack_indent$pack_header$_";

1492
      }
1493 1494
      $modified=1;

1495
    } elsif ($is_rc) {
1496
      if ($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]+)([\">]?)/) {
1497 1498 1499 1500
	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);
1501

1502 1503 1504 1505 1506
      } 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);
1507

1508 1509 1510
      } elsif ($is_rc and !$is_mfc and $rc_block_depth == 0 and /^\s*\d+\s+TEXTINCLUDE\s*/) {
	$rc_textinclude_state=1;
	print FILEO;
1511

1512 1513 1514
      } elsif ($rc_textinclude_state == 3 and /^(\s*\"\#\s*include\s*\"\")afxres\.h(\"\"\\r\\n\")/) {
	print FILEO "$1winres.h$2$'";
	$modified=1;
1515

1516 1517 1518 1519
      } elsif (/^\s*BEGIN(\W.*)?$/) {
	$rc_textinclude_state|=2;
	$rc_block_depth++;
	print FILEO;
1520

1521 1522 1523 1524 1525 1526
      } elsif (/^\s*END(\W.*)?$/) {
	$rc_textinclude_state=0;
	if ($rc_block_depth>0) {
	  $rc_block_depth--;
	}
	print FILEO;
1527

1528 1529 1530
      } else {
	print FILEO;
      }
1531

1532 1533 1534 1535
    } else {
      print FILEO;
    }
  }
1536

1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576
  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";
    }
  }
}

##
# Analyzes each source file in turn to find and correct issues 
# that would cause it not to compile.
sub fix_source
{
  print "Fixing the source files...\n";
  foreach $project (@projects) {
    foreach $target (@$project[$P_SETTINGS],@{@$project[$P_TARGETS]}) {
      if (@$target[$T_FLAGS] & $TF_WRAPPER) {
	next;
      }
      foreach $source (@{@$target[$T_SOURCES_C]}, @{@$target[$T_SOURCES_CXX]}, @{@$target[$T_SOURCES_RC]}, @{@$target[$T_SOURCES_MISC]}) {
	fix_file($source,$project,$target);
      }
    }
  }
}



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

##
# Generates a target's .spec file
sub generate_spec_file
{
1577 1578 1579
  if ($opt_no_generated_specs) {
    return;
  }
1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597
  my $path=$_[0];
  my $target=$_[1];
  my $project_settings=$_[2];

  my $basename=@$target[$T_NAME];
  $basename =~ s+\.so$++;
  if (@$target[$T_FLAGS] & $TF_WRAP) {
    $basename =~ s+^lib++;
  } elsif (@$target[$T_FLAGS] & $TF_WRAPPER) {
    $basename.="_wrapper";
  }

  if (!open(FILEO,">$path$basename.spec")) {
    print STDERR "error: could not open \"$path$basename.spec\" for writing\n";
    print STDERR "       $!\n";
    return;
  }

1598 1599 1600 1601
  my $module=$basename;
  $module =~ s+^lib++;
  $module=canonize($module);
  print FILEO "name    $module\n";
1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618
  print FILEO "type    win32\n";
  if (@$target[$T_TYPE] == $TT_GUIEXE) {
    print FILEO "mode    guiexe\n";
  } elsif (@$target[$T_TYPE] == $TT_CUIEXE) {
    print FILEO "mode    cuiexe\n";
  } else {
    print FILEO "mode    dll\n";
  }
  if (defined @$target[$T_INIT] and ((@$target[$T_FLAGS] & $TF_WRAP) == 0)) {
    print FILEO "init    @$target[$T_INIT]\n";
  }
  if (@{@$target[$T_SOURCES_RC]} > 0) {
    if (@{@$target[$T_SOURCES_RC]} > 1) {
      print STDERR "warning: the target $basename has more than one RC file. Modify the Makefile.in to remove redundant RC files, and fix the spec file\n";
    }
    my $rcname=@{@$target[$T_SOURCES_RC]}[0];
    $rcname =~ s+\.rc$++i;
1619
    $rcname =~ s+([^/\w])+\\$1+g;
1620 1621 1622
    print FILEO "rsrc    $rcname.res\n";
  }
  print FILEO "\n";
1623 1624 1625 1626 1627
  my %dlls;
  foreach $dll (@{$global_settings[$T_DLLS]}) {
    if (!defined $dlls{$dll}) {
      print FILEO "import $dll\n";
      $dlls{$dll}=1;
1628
    }
1629 1630
  }
  if (defined $project_settings) {
1631 1632 1633 1634
    foreach $dll (@{@$project_settings[$T_DLLS]}) {
      if (!defined $dlls{$dll}) {
        print FILEO "import $dll\n";
        $dlls{$dll}=1;
1635
      }
1636 1637
    }
  }
1638 1639 1640 1641
  foreach $dll (@{@$target[$T_DLLS]}) {
    if (!defined $dlls{$dll}) {
      print FILEO "import $dll\n";
      $dlls{$dll}=1;
1642
    }
1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681
  }

  # Don't forget to export the 'Main' function for wrapped executables, 
  # except for MFC ones!
  if (@$target[$T_FLAGS] == $TF_WRAP) {
    if (@$target[$T_TYPE] == $TT_GUIEXE) {
      print FILEO "\n@ stdcall @$target[$T_INIT](long long ptr long) @$target[$T_INIT]\n";
    } elsif (@$target[$T_TYPE] == $TT_CUIEXE) {
      print FILEO "\n@ stdcall @$target[$T_INIT](long ptr ptr) @$target[$T_INIT]\n";
    } else {
      print FILEO "\n@ stdcall @$target[$T_INIT](ptr long ptr) @$target[$T_INIT]\n";
    }
  }

  close(FILEO);
}

##
# Generates a target's wrapper file
sub generate_wrapper_file
{
  my $path=$_[0];
  my $target=$_[1];

  if (!defined $templates{"wrapper.c"}) {
    print STDERR "winemaker: internal error: No template called 'wrapper.c'\n";
    return;
  }

  if (!open(FILEO,">$path@$target[$T_NAME]_wrapper.c")) {
    print STDERR "error: unable to open \"$path$basename.c\" for writing:\n";
    print STDERR "       $!\n";
    return;
  }
  my $app_name="\"@$target[$T_NAME]\"";
  my $app_type=(@$target[$T_TYPE]==$TT_GUIEXE?"GUIEXE":"CUIEXE");
  my $app_init=(@$target[$T_TYPE]==$TT_GUIEXE?"\"WinMain\"":"\"main\"");
  my $app_mfc=(@$target[$T_FLAGS] & $TF_MFC?"\"mfc\"":NULL);
  foreach $line (@{$templates{"wrapper.c"}}) {
1682 1683 1684 1685 1686 1687
    my $l=$line;
    $l =~ s/\#\#WINEMAKER_APP_NAME\#\#/$app_name/;
    $l =~ s/\#\#WINEMAKER_APP_TYPE\#\#/$app_type/;
    $l =~ s/\#\#WINEMAKER_APP_INIT\#\#/$app_init/;
    $l =~ s/\#\#WINEMAKER_APP_MFC\#\#/$app_mfc/;
    print FILEO $l;
1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700
  }
  close(FILEO);
}

##
# A convenience function to generate all the lists (defines, 
# C sources, C++ source, etc.) in the Makefile
sub generate_list
{
  my $name=$_[0];
  my $last=$_[1];
  my $list=$_[2];
  my $data=$_[3];
1701
  my $first=$name;
1702 1703

  if ($name) {
1704
    printf FILEO "%-22s=",$name;
1705
  }
1706
  if (defined $list) {
1707 1708 1709 1710 1711 1712 1713 1714
    foreach $item (@$list) {
      my $value;
      if (defined $data) {
	$value=&$data($item);
      } else {
	$value=$item;
      }
      if ($value ne "") {
1715 1716 1717 1718 1719 1720
	if ($first) {
	  print FILEO " $value";
	  $first=0;
	} else {
	  print FILEO " \\\n\t\t\t$value";
	}
1721 1722 1723 1724
      }
    }
  }
  if ($last) {
1725
    print FILEO "\n";
1726 1727 1728 1729 1730 1731 1732 1733 1734
  }
}

##
# Generates a project's Makefile.in and all the target files
sub generate_project_files
{
  my $project=$_[0];
  my $project_settings=@$project[$P_SETTINGS];
1735 1736
  my @dll_list=();
  my @exe_list=();
1737 1738 1739 1740

  # Then sort the targets and separate the libraries from the programs
  foreach $target (sort { @$a[$T_NAME] cmp @$b[$T_NAME] } @{@$project[$P_TARGETS]}) {
    if (@$target[$T_TYPE] == $TT_DLL) {
1741
      push @dll_list,$target;
1742
    } else {
1743
      push @exe_list,$target;
1744 1745 1746
    }
  }
  @$project[$P_TARGETS]=[];
1747 1748
  push @{@$project[$P_TARGETS]}, @dll_list;
  push @{@$project[$P_TARGETS]}, @exe_list;
1749 1750 1751 1752 1753 1754 1755

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

1756 1757 1758
  print FILEO "### Generated by Winemaker\n";
  print FILEO "\n\n";

1759
  print FILEO "### Generic autoconf variables\n\n";
1760 1761 1762 1763
  generate_list("TOPSRCDIR",1,[ "\@top_srcdir\@" ]);
  generate_list("TOPOBJDIR",1,[ "." ]);
  generate_list("SRCDIR",1,[ "\@srcdir\@" ]);
  generate_list("VPATH",1,[ "\@srcdir\@" ]);
1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778
  print FILEO "\n";
  if (@$project[$P_PATH] eq "") {
    # This is the main project. It is also responsible for recursively 
    # calling the other projects
    generate_list("SUBDIRS",1,\@projects,sub 
		  {
		    if ($_[0] != \@main_project) {
		      my $subdir=@{$_[0]}[$P_PATH];
		      $subdir =~ s+/$++;
		      return $subdir;
		    }
		    # Eliminating the main project by returning undefined!
		  });
  }
  if (@{@$project[$P_TARGETS]} > 0) {
1779
    generate_list("DLLS",1,\@dll_list,sub
1780 1781 1782
		  {
		    return @{$_[0]}[$T_NAME];
		  });
1783
    generate_list("EXES",1,\@exe_list,sub
1784
		  {
1785
		    return "@{$_[0]}[$T_NAME]";
1786
		  });
1787
    print FILEO "\n\n\n";
1788 1789 1790

    print FILEO "### Global settings\n\n";
    # Make it so that the project-wide settings override the global settings
1791 1792 1793 1794
    generate_list("DEFINES",0,@$project_settings[$T_DEFINES]);
    generate_list("",1,$global_settings[$T_DEFINES]);
    generate_list("INCLUDE_PATH",$no_extra,@$project_settings[$T_INCLUDE_PATH]);
    generate_list("",1,$global_settings[$T_INCLUDE_PATH],sub
1795
		  {
1796
		    if ($_[0] !~ /^-I/ or is_absolute($')) {
1797 1798
		      return "$_[0]";
		    }
1799
		    return "-I\$(TOPSRCDIR)/$'";
1800
		  });
1801 1802 1803 1804 1805 1806 1807 1808
    generate_list("DLL_PATH",$no_extra,@$project_settings[$T_DLL_PATH]);
    generate_list("",1,$global_settings[$T_DLL_PATH],sub
		  {
		    if ($_[0] !~ /^-L/ or is_absolute($')) {
		      return "$_[0]";
		    }
		    return "-L\$(TOPSRCDIR)/$'";
		  });
1809 1810
    generate_list("LIBRARY_PATH",$no_extra,@$project_settings[$T_LIBRARY_PATH]);
    generate_list("",1,$global_settings[$T_LIBRARY_PATH],sub
1811
		  {
1812
		    if ($_[0] !~ /^-L/ or is_absolute($')) {
1813 1814
		      return "$_[0]";
		    }
1815
		    return "-L\$(TOPSRCDIR)/$'";
1816
		  });
1817 1818
    generate_list("LIBRARIES",$no_extra,@$project_settings[$T_LIBRARIES]);
    generate_list("",1,$global_settings[$T_LIBRARIES]);
1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829
    print FILEO "\n\n";

    my $extra_source_count=@{@$project_settings[$T_SOURCES_C]}+
                           @{@$project_settings[$T_SOURCES_CXX]}+
                           @{@$project_settings[$T_SOURCES_RC]};
    my $no_extra=($extra_source_count == 0);
    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]);
1830 1831 1832
      print FILEO "\n";
      generate_list("EXTRA_OBJS",1,["\$(EXTRA_C_SRCS:.c=.o)","\$(EXTRA_CXX_SRCS:.cpp=.o)"]);
      print FILEO "\n\n\n";
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    }
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    # Iterate over all the targets...
    foreach $target (@{@$project[$P_TARGETS]}) {
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      print FILEO "### @$target[$T_NAME] sources and settings\n\n";
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      my $canon=canonize("@$target[$T_NAME]");
      $canon =~ s+_so$++;
      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]);
      my $basename=@$target[$T_NAME];
      $basename =~ s+\.so$++;
      if (@$target[$T_FLAGS] & $TF_WRAP) {
	$basename =~ s+^lib++;
      } elsif (@$target[$T_FLAGS] & $TF_WRAPPER) {
	$basename.="_wrapper";
      }
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      generate_list("${canon}_SPEC_SRCS",1,[ "$basename.spec" ]);
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      generate_list("${canon}_DLL_PATH",1,@$target[$T_DLL_PATH]);
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      generate_list("${canon}_LIBRARY_PATH",1,@$target[$T_LIBRARY_PATH]);
      generate_list("${canon}_LIBRARIES",1,@$target[$T_LIBRARIES]);
      generate_list("${canon}_DEPENDS",1,@$target[$T_DEPENDS]);
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      print FILEO "\n";
      generate_list("${canon}_OBJS",1,["\$(${canon}_C_SRCS:.c=.o)","\$(${canon}_CXX_SRCS:.cpp=.o)","\$(EXTRA_OBJS)"]);
      print FILEO "\n\n\n";
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    }
    print FILEO "### Global source lists\n\n";
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    generate_list("C_SRCS",$no_extra,@$project[$P_TARGETS],sub
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		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_C_SRCS)";
		  });
    if (!$no_extra) {
      generate_list("",1,[ "\$(EXTRA_C_SRCS)" ]);
    }
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    generate_list("CXX_SRCS",$no_extra,@$project[$P_TARGETS],sub
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		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_CXX_SRCS)";
		  });
    if (!$no_extra) {
      generate_list("",1,[ "\$(EXTRA_CXX_SRCS)" ]);
    }
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    generate_list("RC_SRCS",$no_extra,@$project[$P_TARGETS],sub
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		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_RC_SRCS)";
		  });
    if (!$no_extra) {
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      generate_list("",1,[ "\$(EXTRA_RC_SRCS)" ]);
1886
    }
1887
    generate_list("SPEC_SRCS",1,@$project[$P_TARGETS],sub
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		  {
		    my $canon=canonize(@{$_[0]}[$T_NAME]);
		    $canon =~ s+_so$++;
		    return "\$(${canon}_SPEC_SRCS)";
		  });
  }
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  print FILEO "\n\n\n";
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  print FILEO "### Generic autoconf targets\n\n";
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  print FILEO "all:";
1898
  if (@$project[$P_PATH] eq "") {
1899
    print FILEO " \$(SUBDIRS)";
1900
  }
1901
  if (@{@$project[$P_TARGETS]} > 0) {
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    print FILEO " \$(DLLS) \$(EXES:%=%.so)";
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  }
  print FILEO "\n\n";
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  print FILEO "\@MAKE_RULES\@\n";
  print FILEO "\n";
  print FILEO "install::\n";
  if (@$project[$P_PATH] eq "") {
    # This is the main project. It is also responsible for recursively 
    # calling the other projects
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    print FILEO "\t_list=\"\$(SUBDIRS)\"; for i in \$\$_list; do (cd \$\$i; \$(MAKE) install) || exit 1; done\n";
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  }
  if (@{@$project[$P_TARGETS]} > 0) {
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    print FILEO "\t_list=\"\$(EXES) \$(EXES:%=%.so)\"; for i in \$\$_list; do \$(INSTALL_PROGRAM) \$\$i \$(bindir); done\n";
    print FILEO "\t_list=\"\$(DLLS)\"; for i in \$\$_list; do \$(INSTALL_PROGRAM) \$\$i \$(libdir); done\n";
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  }
  print FILEO "\n";
  print FILEO "uninstall::\n";
  if (@$project[$P_PATH] eq "") {
    # This is the main project. It is also responsible for recursively 
    # calling the other projects
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    print FILEO "\t_list=\"\$(SUBDIRS)\"; for i in \$\$_list; do (cd \$\$i; \$(MAKE) uninstall) || exit 1; done\n";
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  }
  if (@{@$project[$P_TARGETS]} > 0) {
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    print FILEO "\t_list=\"\$(EXES) \$(EXES:%=%.so)\"; for i in \$\$_list; do \$(RM) \$(bindir)/\$\$i;done\n";
    print FILEO "\t_list=\"\$(DLLS)\"; for i in \$\$_list; do \$(RM) \$(libdir)/\$\$i;done\n";
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  }
  print FILEO "\n\n\n";
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  if (@{@$project[$P_TARGETS]} > 0) {
    print FILEO "### Target specific build rules\n\n";
    foreach $target (@{@$project[$P_TARGETS]}) {
      my $canon=canonize("@$target[$T_NAME]");
      $canon =~ s/_so$//;
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      print FILEO "\$(${canon}_SPEC_SRCS:.spec=.tmp.o): \$(${canon}_OBJS)\n";
      print FILEO "\t\$(LDCOMBINE) \$(${canon}_OBJS) -o \$\@\n";
      print FILEO "\t-\$(STRIP) \$(STRIPFLAGS) \$\@\n";
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      print FILEO "\n";
Francois Gouget's avatar
Francois Gouget committed
1939
      print FILEO "\$(${canon}_SPEC_SRCS:.spec=.spec.c): \$(${canon}_SPEC_SRCS) \$(${canon}_SPEC_SRCS:.spec=.tmp.o) \$(${canon}_RC_SRCS:.rc=.res)\n";
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      print FILEO "\t\$(LD_PATH) \$(WINEBUILD) -fPIC \$(${canon}_DLL_PATH) \$(WINE_DLL_PATH) -sym \$(${canon}_SPEC_SRCS:.spec=.tmp.o) -o \$\@ -spec \$(SRCDIR)/\$(${canon}_SPEC_SRCS)\n";
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      print FILEO "\n";
      my $t_name=@$target[$T_NAME];
      if (@$target[$T_TYPE]!=$TT_DLL) {
        $t_name.=".so";
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      }
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      print FILEO "$t_name: \$(${canon}_SPEC_SRCS:.spec=.spec.o) \$(${canon}_OBJS) \$(${canon}_DEPENDS) \n";
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      if (@{@$target[$T_SOURCES_CXX]} > 0 or @{@$project_settings[$T_SOURCES_CXX]} > 0) {
        print FILEO "\t\$(LDXXSHARED)";
      } else {
        print FILEO "\t\$(LDSHARED)";
      }
      print FILEO " \$(LDDLLFLAGS) -o \$\@ \$(${canon}_OBJS) \$(${canon}_SPEC_SRCS:.spec=.spec.o) \$(${canon}_LIBRARY_PATH) \$(${canon}_LIBRARIES:%=-l%) \$(DLL_LINK) \$(LIBS)\n";
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      if (@$target[$T_TYPE] ne $TT_DLL) {
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        print FILEO "\ttest -f @$target[$T_NAME] || \$(LN_S) \$(WINE) @$target[$T_NAME]\n";
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      }
      print FILEO "\n\n";
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    }
  }
  close(FILEO);
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  foreach $target (@{@$project[$P_TARGETS]}) {
    generate_spec_file(@$project[$P_PATH],$target,$project_settings);
    if (@$target[$T_FLAGS] & $TF_WRAPPER) {
      generate_wrapper_file(@$project[$P_PATH],$target);
    }
  }
}

##
# Perform the replacements in the template configure files
# Return 1 for success, 0 for failure
sub generate_configure
{
  my $filename=$_[0];
  my $a_source_file=$_[1];

  if (!defined $templates{$filename}) {
    if ($filename ne "configure") {
      print STDERR "winemaker: internal error: No template called '$filename'\n";
    }
    return 0;
  }

  if (!open(FILEO,">$filename")) {
    print STDERR "error: unable to open \"$filename\" for writing:\n";
    print STDERR "       $!\n";
    return 0;
  }
  foreach $line (@{$templates{$filename}}) {
    if ($line =~ /^\#\#WINEMAKER_PROJECTS\#\#$/) {
      foreach $project (@projects) {
	print FILEO "@$project[$P_PATH]Makefile\n";
      }
    } else {
      $line =~ s+\#\#WINEMAKER_SOURCE\#\#+$a_source_file+;
      $line =~ s+\#\#WINEMAKER_NEEDS_MFC\#\#+$needs_mfc+;
      print FILEO $line;
    }
  }
  close(FILEO);
  return 1;
}

sub generate_generic
{
  my $filename=$_[0];

  if (!defined $templates{$filename}) {
    print STDERR "winemaker: internal error: No template called '$filename'\n";
    return;
  }
  if (!open(FILEO,">$filename")) {
    print STDERR "error: unable to open \"$filename\" for writing:\n";
    print STDERR "       $!\n";
    return;
  }
  foreach $line (@{$templates{$filename}}) {
    print FILEO $line;
  }
  close(FILEO);
}

##
# Generates the global files:
# configure
# configure.in
# Make.rules.in
sub generate_global_files
{
  generate_generic("Make.rules.in");

  # Get the name of a source file for configure.in
  my $a_source_file;
  search_a_file: foreach $project (@projects) {
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    foreach $target (@{@$project[$P_TARGETS]}, @$project[$P_SETTINGS]) {
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      $a_source_file=@{@$target[$T_SOURCES_C]}[0];
      if (!defined $a_source_file) {
	$a_source_file=@{@$target[$T_SOURCES_CXX]}[0];
      }
      if (!defined $a_source_file) {
	$a_source_file=@{@$target[$T_SOURCES_RC]}[0];
      }
      if (defined $a_source_file) {
	$a_source_file="@$project[$P_PATH]$a_source_file";
	last search_a_file;
      }
    }
  }
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  if (!defined $a_source_file) {
    $a_source_file="Makefile.in";
  }
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  generate_configure("configure.in",$a_source_file);
  unlink("configure");
  if (generate_configure("configure",$a_source_file) == 0) {
    system("autoconf");
  }
  # Add execute permission to configure for whoever has the right to read it
  my @st=stat("configure");
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  if (@st) {
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    my $mode=$st[2];
    $mode|=($mode & 0444) >>2;
    chmod($mode,"configure");
  } else {
    print "warning: could not generate the configure script. You need to run autoconf\n";
  }
}

##
# 
sub generate_read_templates
{
  my $file;

  while (<DATA>) {
    if (/^--- ((\w\.?)+) ---$/) {
      my $filename=$1;
      if (defined $templates{$filename}) {
        print STDERR "winemaker: internal error: There is more than one template for $filename\n";
        undef $file;
      } else {
        $file=[];
        $templates{$filename}=$file;
      }
    } elsif (defined $file) {
      push @$file, $_;
    }
  }
}

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

  foreach $project (@projects) {
    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;
2122
$opt_lower_include=1;
2123

2124
# $opt_work_dir=<undefined>
2125 2126 2127 2128 2129 2130
# $opt_single_target=<undefined>
$opt_target_type=$TT_GUIEXE;
$opt_flags=0;
$opt_is_interactive=$OPT_ASK_NO;
$opt_ask_project_options=$OPT_ASK_NO;
$opt_ask_target_options=$OPT_ASK_NO;
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$opt_no_generated_files=0;
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$opt_no_generated_specs=0;
$opt_no_source_fix=0;
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$opt_no_banner=0;



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

2144 2145 2146 2147 2148 2149 2150 2151 2152
sub print_banner
{
  print "Winemaker $version\n";
  print "Copyright 2000 Francois Gouget <fgouget\@codeweavers.com> for CodeWeavers\n";
}

sub usage
{
  print_banner();
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  print STDERR "Usage: winemaker [--nobanner] [--backup|--nobackup] [--nosource-fix]\n";
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  print STDERR "                 [--lower-none|--lower-all|--lower-uppercase]\n";
  print STDERR "                 [--lower-include|--nolower-include]\n";
  print STDERR "                 [--guiexe|--windows|--cuiexe|--console|--dll]\n";
  print STDERR "                 [--wrap|--nowrap] [--mfc|--nomfc]\n";
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  print STDERR "                 [-Dmacro[=defn]] [-Idir] [-Pdir] [-idll] [-Ldir] [-llibrary]\n";
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  print STDERR "                 [--interactive] [--single-target name]\n";
2160
  print STDERR "                 [--generated-files|--nogenerated-files] [--nogenerated-specs]\n";
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  print STDERR "                 work_directory\n";
  print STDERR "\nWinemaker is designed to recursively convert all the Windows sources found in\n";
  print STDERR "the specified directory so that they can be compiled with Winelib. During this\n";
  print STDERR "process it will modify and rename some of the files in that directory.\n";
  print STDERR "\tPlease read the manual page before use.\n";
  exit (2);
}


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project_init(\@main_project,"");

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;
2189 2190
  } elsif ($arg eq "--lower-include") {
    $opt_lower_include=1;
2191
  } elsif ($arg eq "--nolower-include") {
2192
    $opt_lower_include=0;
2193 2194
  } elsif ($arg eq "--nosource-fix") {
    $opt_no_source_fix=1;
2195 2196
  } elsif ($arg eq "--generated-files") {
    $opt_no_generated_files=0;
2197
  } elsif ($arg eq "--nogenerated-files") {
2198
    $opt_no_generated_files=1;
2199 2200
  } elsif ($arg eq "--nogenerated-specs") {
    $opt_no_generated_specs=1;
2201 2202 2203 2204 2205

  } elsif ($arg =~ /^-D/) {
    push @{$global_settings[$T_DEFINES]},$arg;
  } elsif ($arg =~ /^-I/) {
    push @{$global_settings[$T_INCLUDE_PATH]},$arg;
2206 2207 2208 2209
  } elsif ($arg =~ /^-P/) {
    push @{$global_settings[$T_DLL_PATH]},"-L$'";
  } elsif ($arg =~ /^-i/) {
    push @{$global_settings[$T_DLLS]},$';
2210 2211
  } elsif ($arg =~ /^-L/) {
    push @{$global_settings[$T_LIBRARY_PATH]},$arg;
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  } elsif ($arg =~ /^-l/) {
    push @{$global_settings[$T_LIBRARIES]},$';
2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226

  # '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 "--wrap") {
2227
    $opt_flags|=$TF_WRAP;
2228 2229 2230
  } elsif ($arg eq "--nowrap") {
    $opt_flags&=~$TF_WRAP;
  } elsif ($arg eq "--mfc") {
2231
    $opt_flags|=$TF_MFC;
2232
    $opt_flags|=$TF_MFC|$TF_WRAP;
2233 2234 2235 2236 2237 2238 2239 2240
    $needs_mfc=1;
  } elsif ($arg eq "--nomfc") {
    $opt_flags&=~($TF_MFC|$TF_WRAP);
    $needs_mfc=0;

  # Catch errors
  } else {
    if ($arg ne "--help" and $arg ne "-h" and $arg ne "-?") {
2241 2242 2243 2244
      if (!defined $opt_work_dir) {
        $opt_work_dir=$arg;
      } else {
        print STDERR "error: the work directory, \"$arg\", has already been specified (was \"$opt_work_dir\")\n";
2245
        usage();
2246 2247
      }
    } else {
2248
      usage();
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    }
  }
}

2253 2254
if (!defined $opt_work_dir) {
  print STDERR "error: you must specify the directory containing the sources to be converted\n";
2255
  usage();
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} elsif (!chdir $opt_work_dir) {
  print STDERR "error: could not chdir to the work directory\n";
  print STDERR "       $!\n";
2259
  usage();
2260 2261
}

2262 2263
if ($opt_no_banner == 0) {
  print_banner();
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}

# Fix the file and directory names
fix_file_and_directory_names(".");

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

2272 2273
# Create targets for wrappers, etc.
postprocess_targets();
2274 2275

# Fix the source files
2276 2277 2278
if (! $opt_no_source_fix) {
  fix_source();
}
2279 2280

# Generate the Makefile and the spec file
2281
if (! $opt_no_generated_files) {
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  generate();
}


__DATA__
--- configure.in ---
dnl Process this file with autoconf to produce a configure script.
dnl Author: Michael Patra   <micky@marie.physik.tu-berlin.de>
dnl                         <patra@itp1.physik.tu-berlin.de>
dnl         Francois Gouget <fgouget@codeweavers.com> for CodeWeavers

AC_REVISION([configure.in 1.00])
AC_INIT(##WINEMAKER_SOURCE##)

NEEDS_MFC=##WINEMAKER_NEEDS_MFC##

dnl **** Command-line arguments ****

AC_SUBST(OPTIONS)

dnl **** Check for some programs ****

AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_LN_S

dnl **** Check for some libraries ****

dnl Check for -lm for BeOS
AC_CHECK_LIB(m,sqrt)
dnl Check for -lw for Solaris
AC_CHECK_LIB(w,iswalnum)
dnl Check for -lnsl for Solaris
AC_CHECK_FUNCS(gethostbyname,, AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl", AC_CHECK_LIB(socket, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl", , -lnsl), -lsocket))
dnl Check for -lsocket for Solaris
AC_CHECK_FUNCS(connect,,AC_CHECK_LIB(socket,connect))

dnl **** If ln -s doesn't work, use cp instead ****
if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi

dnl **** Check for gcc strength-reduce bug ****

if test "x${GCC}" = "xyes"
then
  AC_CACHE_CHECK( "for gcc strength-reduce bug", ac_cv_c_gcc_strength_bug,
                  AC_TRY_RUN([
int main(void) {
  static int Array[[3]];
  unsigned int B = 3;
  int i;
  for(i=0; i<B; i++) Array[[i]] = i - 3;
  exit( Array[[1]] != -2 );
}],
    ac_cv_c_gcc_strength_bug="no",
    ac_cv_c_gcc_strength_bug="yes",
    ac_cv_c_gcc_strength_bug="yes") )
  if test "$ac_cv_c_gcc_strength_bug" = "yes"
  then
    CFLAGS="$CFLAGS -fno-strength-reduce"
  fi
fi

dnl **** Check for underscore on external symbols ****

AC_CACHE_CHECK("whether external symbols need an underscore prefix",
               ac_cv_c_extern_prefix,
[saved_libs=$LIBS
LIBS="conftest_asm.s $LIBS"
cat > conftest_asm.s <<EOF
	.globl _ac_test
_ac_test:
	.long 0
EOF
AC_TRY_LINK([extern int ac_test;],[if (ac_test) return 1],
            ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no")
LIBS=$saved_libs])
if test "$ac_cv_c_extern_prefix" = "yes"
then
  AC_DEFINE(NEED_UNDERSCORE_PREFIX)
fi

dnl **** Check for working dll ****

LDSHARED=""
2368
LDXXSHARED=""
2369
LDDLLFLAGS=""
2370 2371 2372
AC_CACHE_CHECK("whether we can build a Linux dll",
               ac_cv_c_dll_linux,
[saved_cflags=$CFLAGS
2373
CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
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AC_TRY_LINK(,[return 1],ac_cv_c_dll_linux="yes",ac_cv_c_dll_linux="no")
CFLAGS=$saved_cflags
])
if test "$ac_cv_c_dll_linux" = "yes"
then
2379
  LDSHARED="\$(CC) -shared -Wl,-rpath,\$(libdir)"
2380
  LDXXSHARED="\$(CXX) -shared -Wl,-rpath,\$(libdir)"
2381
  LDDLLFLAGS="-Wl,-Bsymbolic"
2382 2383 2384 2385
else
  AC_CACHE_CHECK(whether we can build a UnixWare (Solaris) dll,
                ac_cv_c_dll_unixware,
  [saved_cflags=$CFLAGS
2386
  CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
2387 2388 2389 2390 2391
  AC_TRY_LINK(,[return 1],ac_cv_c_dll_unixware="yes",ac_cv_c_dll_unixware="no")
  CFLAGS=$saved_cflags
  ])
  if test "$ac_cv_c_dll_unixware" = "yes"
  then
2392 2393
    LDSHARED="\$(CC) -Wl,-G"
    LDXXSHARED="\$(CXX) -Wl,-G"
2394
    LDDLLFLAGS="-Wl,-B,symbolic"
2395 2396 2397 2398
  else
    AC_CACHE_CHECK("whether we can build a NetBSD dll",
                   ac_cv_c_dll_netbsd,
    [saved_cflags=$CFLAGS
2399
    CFLAGS="$CFLAGS -fPIC -Wl,-Bshareable,-Bforcearchive"
2400 2401 2402 2403 2404
    AC_TRY_LINK(,[return 1],ac_cv_c_dll_netbsd="yes",ac_cv_c_dll_netbsd="no")
    CFLAGS=$saved_cflags
    ])
    if test "$ac_cv_c_dll_netbsd" = "yes"
    then
2405
      LDSHARED="\$(CC) -Wl,-Bshareable,-Bforcearchive"
2406
      LDXXSHARED="\$(CXX) -Wl,-Bshareable,-Bforcearchive"
2407
      LDDLLFLAGS="" #FIXME
2408 2409 2410 2411 2412 2413 2414 2415
    fi
  fi
fi
if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
then
  AC_MSG_ERROR([Could not find how to build a dynamically linked library])
fi

2416
CFLAGS="$CFLAGS -fPIC"
2417 2418

AC_SUBST(LDSHARED)
2419
AC_SUBST(LDXXSHARED)
2420
AC_SUBST(LDDLLFLAGS)
2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474

dnl *** check for the need to define __i386__

AC_CACHE_CHECK("whether we need to define __i386__",ac_cv_cpp_def_i386,
 AC_EGREP_CPP(yes,[#if (defined(i386) || defined(__i386)) && !defined(__i386__)
yes
#endif],
 ac_cv_cpp_def_i386="yes", ac_cv_cpp_def_i386="no"))
if test "$ac_cv_cpp_def_i386" = "yes"
then
    CFLAGS="$CFLAGS -D__i386__"
fi

dnl $GCC is set by autoconf
GCC_NO_BUILTIN=""
if test "$GCC" = "yes"
then
    GCC_NO_BUILTIN="-fno-builtin"
fi
AC_SUBST(GCC_NO_BUILTIN)

dnl **** Test Winelib-related features of the C++ compiler
AC_LANG_CPLUSPLUS()
if test "x${GCC}" = "xyes"
then
  OLDCXXFLAGS="$CXXFLAGS";
  CXXFLAGS="-fpermissive";
  AC_CACHE_CHECK("for g++ -fpermissive option", has_gxx_permissive,
    AC_TRY_COMPILE(,[
        for (int i=0;i<2;i++);
        i=0;
      ],
      [has_gxx_permissive="yes"],
      [has_gxx_permissive="no"])
   )
  CXXFLAGS="-fno-for-scope";
  AC_CACHE_CHECK("for g++ -fno-for-scope option", has_gxx_no_for_scope,
    AC_TRY_COMPILE(,[
        for (int i=0;i<2;i++);
        i=0;
      ],
      [has_gxx_no_for_scope="yes"],
      [has_gxx_no_for_scope="no"])
   )
  CXXFLAGS="$OLDCXXFLAGS";
  if test "$has_gxx_permissive" = "yes"
  then
    CXXFLAGS="$CXXFLAGS -fpermissive"
  fi
  if test "$has_gxx_no_for_scope" = "yes"
  then
    CXXFLAGS="$CXXFLAGS -fno-for-scope"
  fi
fi
2475
AC_LANG_C()
2476 2477 2478 2479

dnl **** Test Winelib-related features of the C compiler
dnl none for now

2480 2481
dnl **** Macros for finding a headers/libraries in a collection of places

2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520
dnl AC_PATH_FILE(variable,file,action-if-not-found,default-locations)
AC_DEFUN(AC_PATH_FILE,[
AC_MSG_CHECKING([for $2])
AC_CACHE_VAL(ac_cv_pfile_$1,
[
  ac_found=
  ac_dummy="ifelse([$4], , , [$4])"
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  for ac_dir in $ac_dummy; do
    IFS="$ac_save_ifs"
    if test -z "$ac_dir"
    then
      ac_file="$2"
    else
      ac_file="$ac_dir/$2"
    fi
    if test -f "$ac_file"
    then
      ac_found=1
      ac_cv_pfile_$1="$ac_dir"
      break
    fi
  done
  ifelse([$3],,,[if test -z "$ac_found"
    then
      $3
    fi
  ])
])
$1="$ac_cv_pfile_$1"
if test -n "$ac_found" -o -n "[$]$1"
then
  AC_MSG_RESULT([$]$1)
else
  AC_MSG_RESULT(no)
fi
AC_SUBST($1)
])

2521 2522 2523 2524
dnl AC_PATH_HEADER(variable,header,action-if-not-found,default-locations)
dnl Note that the above may set variable to an empty value if the header is 
dnl already in the include path
AC_DEFUN(AC_PATH_HEADER,[
2525 2526
AC_MSG_CHECKING([for $2 header])
AC_CACHE_VAL(ac_cv_pheader_$1,
2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539
[
  ac_found=
  ac_dummy="ifelse([$4], , :/usr/local/include, [$4])"
  save_CPPFLAGS="$CPPFLAGS"
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  for ac_dir in $ac_dummy; do
    IFS="$ac_save_ifs"
    if test -z "$ac_dir"
    then
      CPPFLAGS="$save_CPPFLAGS"
    else
      CPPFLAGS="-I$ac_dir $save_CPPFLAGS"
    fi
2540
    AC_TRY_COMPILE([#include <$2>],,ac_found=1;ac_cv_pheader_$1="$ac_dir";break)
2541 2542 2543 2544 2545 2546 2547 2548
  done
  CPPFLAGS="$save_CPPFLAGS"
  ifelse([$3],,,[if test -z "$ac_found"
    then
      $3
    fi
  ])
])
2549
$1="$ac_cv_pheader_$1"
2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561
if test -n "$ac_found" -o -n "[$]$1"
then
  AC_MSG_RESULT([$]$1)
else
  AC_MSG_RESULT(no)
fi
AC_SUBST($1)
])

dnl AC_PATH_LIBRARY(variable,libraries,extra libs,action-if-not-found,default-locations)
AC_DEFUN(AC_PATH_LIBRARY,[
AC_MSG_CHECKING([for $2])
2562
AC_CACHE_VAL(ac_cv_plibrary_$1,
2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575
[
  ac_found=
  ac_dummy="ifelse([$5], , :/usr/local/lib, [$5])"
  save_LIBS="$LIBS"
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  for ac_dir in $ac_dummy; do
    IFS="$ac_save_ifs"
    if test -z "$ac_dir"
    then
      LIBS="$2 $3 $save_LIBS"
    else
      LIBS="-L$ac_dir $2 $3 $save_LIBS"
    fi
2576
    AC_TRY_LINK(,,ac_found=1;ac_cv_plibrary_$1="$ac_dir";break)
2577 2578 2579 2580 2581 2582 2583 2584
  done
  LIBS="$save_LIBS"
  ifelse([$4],,,[if test -z "$ac_found"
    then
      $4
    fi
  ])
])
2585
$1="$ac_cv_plibrary_$1"
2586 2587 2588 2589 2590 2591 2592 2593 2594
if test -n "$ac_found" -o -n "[$]$1"
then
  AC_MSG_RESULT([$]$1)
else
  AC_MSG_RESULT(no)
fi
AC_SUBST($1)
])

2595 2596
dnl **** Try to find where winelib is located ****

2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607
LD_PATH=""
WINE_INCLUDE_ROOT=""
WINE_INCLUDE_PATH=""
WINE_LIBRARY_ROOT=""
WINE_LIBRARY_PATH=""
WINE_DLL_ROOT=""
WINE_DLL_PATH=""
WINE_TOOL_PATH=""
WINE=""
WINEBUILD=""
WRC=""
2608

2609 2610
AC_ARG_WITH(wine,
[  --with-wine=DIR           the Wine package (or sources) is in DIR],
2611
[if test "$withval" != "no"; then
2612 2613 2614 2615
  WINE_ROOT="$withval";
  WINE_INCLUDES="";
  WINE_LIBRARIES="";
  WINE_TOOLS="";
2616
else
2617
  WINE_ROOT="";
2618
fi])
2619
if test -n "$WINE_ROOT"
2620
then
2621 2622 2623
  WINE_INCLUDE_ROOT="$WINE_ROOT/include:$WINE_ROOT/include/wine"
  WINE_LIBRARY_ROOT="$WINE_ROOT:$WINE_ROOT/lib"
  WINE_TOOL_PATH="$WINE_ROOT:$WINE_ROOT/bin:$WINE_ROOT/tools/wrc:$WINE_ROOT/tools/winebuild"
2624 2625
fi

2626 2627
AC_ARG_WITH(wine-includes,
[  --with-wine-includes=DIR  the Wine includes are in DIR],
2628
[if test "$withval" != "no"; then
2629
  WINE_INCLUDES="$withval";
2630
else
2631
  WINE_INCLUDES="";
2632
fi])
2633
if test -n "$WINE_INCLUDES"
2634
then
2635
  WINE_INCLUDE_ROOT="$WINE_INCLUDES"
2636 2637
fi

2638 2639
AC_ARG_WITH(wine-libraries,
[  --with-wine-libraries=DIR the Wine libraries are in DIR],
2640
[if test "$withval" != "no"; then
2641
  WINE_LIBRARIES="$withval";
2642
else
2643
  WINE_LIBRARIES="";
2644
fi])
2645
if test -n "$WINE_LIBRARIES"
2646
then
2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659
  WINE_LIBRARY_ROOT="$WINE_LIBRARIES"
fi

AC_ARG_WITH(wine-dlls,
[  --with-wine-dlls=DIR      the Wine dlls are in DIR],
[if test "$withval" != "no"; then
  WINE_DLLS="$withval";
else
  WINE_DLLS="";
fi])
if test -n "$WINE_DLLS"
then
  WINE_DLL_ROOT="$WINE_DLLS"
2660 2661
fi

2662 2663
AC_ARG_WITH(wine-tools,
[  --with-wine-tools=DIR     the Wine tools are in DIR],
2664
[if test "$withval" != "no"; then
2665
  WINE_TOOLS="$withval";
2666
else
2667
  WINE_TOOLS="";
2668
fi])
2669
if test -n "$WINE_TOOLS"
2670
then
2671
  WINE_TOOL_PATH="$WINE_TOOLS:$WINE_TOOLS/tools/wrc:$WINE_TOOLS/tools/winebuild"
2672 2673
fi

2674
if test -z "$WINE_INCLUDE_ROOT"
2675
then
2676
  WINE_INCLUDE_ROOT=":/usr/include/wine:/usr/local/include/wine:/opt/wine/include:/opt/wine/include/wine";
2677 2678 2679 2680
else
  AC_PATH_FILE(WINE_INCLUDE_ROOT,[windef.h],[
    AC_MSG_ERROR([Could not find the Wine headers (windef.h)])
  ],$WINE_INCLUDE_ROOT)
2681
fi
2682 2683
AC_PATH_HEADER(WINE_INCLUDE_ROOT,[windef.h],[
  AC_MSG_ERROR([Could not include the Wine headers (windef.h)])
2684 2685
],$WINE_INCLUDE_ROOT)
if test -n "$WINE_INCLUDE_ROOT"
2686
then
2687 2688 2689
  WINE_INCLUDE_PATH="-I$WINE_INCLUDE_ROOT"
else
  WINE_INCLUDE_PATH=""
2690 2691
fi

2692
if test -z "$WINE_LIBRARY_ROOT"
2693
then
2694
  WINE_LIBRARY_ROOT=":/usr/lib/wine:/usr/local/lib:/usr/local/lib/wine:/opt/wine/lib"
2695
else
2696 2697 2698
  AC_PATH_FILE(WINE_LIBRARY_ROOT,[libwine.so],[
    AC_MSG_ERROR([Could not find the Wine libraries (libwine.so)])
  ],$WINE_LIBRARY_ROOT)
2699
fi
2700
AC_PATH_LIBRARY(WINE_LIBRARY_ROOT,[-lwine],[],[
2701
  AC_MSG_ERROR([Could not link with the Wine libraries (libwine.so)])
2702 2703
],$WINE_LIBRARY_ROOT)
if test -n "$WINE_LIBRARY_ROOT"
2704
then
2705
  WINE_LIBRARY_PATH="-L$WINE_LIBRARY_ROOT"
2706
  LD_PATH="$WINE_LIBRARY_ROOT"
2707 2708
else
  WINE_LIBRARY_PATH=""
2709
fi
2710 2711

if test -z "$WINE_DLL_ROOT"
2712
then
2713 2714 2715 2716
  if test -n "$WINE_LIBRARY_ROOT"
  then
    WINE_DLL_ROOT="$WINE_LIBRARY_ROOT:$WINE_LIBRARY_ROOT/dlls"
  else
2717
    WINE_DLL_ROOT="/lib:/lib/dlls:/usr/lib:/usr/lib/dlls:/usr/local/lib:/usr/local/lib/dlls"
2718
  fi
2719
fi
2720 2721 2722 2723 2724 2725 2726 2727 2728 2729
AC_PATH_FILE(WINE_DLL_ROOT,[libntdll.so],[
  AC_MSG_ERROR([Could not find the Wine dlls (libntdll.so)])
],[$WINE_DLL_ROOT])

AC_PATH_LIBRARY(WINE_DLL_ROOT,[-lntdll],[$WINE_LIBRARY_PATH -lwine -lwine_unicode],[
  AC_MSG_ERROR([Could not link with the Wine dlls (libntdll.so)])
],[$WINE_DLL_ROOT])
WINE_DLL_PATH="-L$WINE_DLL_ROOT"

if test -n "$LD_PATH"
2730
then
2731 2732 2733
  LD_PATH="$LD_PATH:$WINE_DLL_ROOT"
else
  LD_PATH="$WINE_DLL_ROOT"
2734
fi
2735
LD_PATH="LD_LIBRARY_PATH=\"$LD_PATH:\$\$LD_LIBRARY_PATH\""
2736

2737 2738
if test -z "$WINE_TOOL_PATH"
then
2739
  WINE_TOOL_PATH="$PATH:/usr/local/bin:/opt/wine/bin"
2740
fi
2741 2742 2743 2744 2745
AC_PATH_PROG(WINE,wine,,$WINE_TOOL_PATH)
if test -z "$WINE"
then
  AC_MSG_ERROR([Could not find Wine's wine tool])
fi
2746
AC_PATH_PROG(WINEBUILD,winebuild,,$WINE_TOOL_PATH)
2747 2748
if test -z "$WINEBUILD"
then
2749
  AC_MSG_ERROR([Could not find Wine's winebuild tool])
2750
fi
2751
AC_PATH_PROG(WRC,wrc,,$WINE_TOOL_PATH)
2752 2753
if test -z "$WRC"
then
2754
  AC_MSG_ERROR([Could not find Wine's wrc tool])
2755 2756
fi

2757
AC_SUBST(LD_PATH)
2758 2759
AC_SUBST(WINE_INCLUDE_PATH)
AC_SUBST(WINE_LIBRARY_PATH)
2760
AC_SUBST(WINE_DLL_PATH)
2761 2762

dnl **** Try to find where the MFC are located ****
2763
AC_LANG_CPLUSPLUS()
2764 2765 2766 2767 2768 2769 2770 2771 2772 2773

if test "x$NEEDS_MFC" = "x1"
then
  ATL_INCLUDE_ROOT="";
  ATL_INCLUDE_PATH="";
  MFC_INCLUDE_ROOT="";
  MFC_INCLUDE_PATH="";
  MFC_LIBRARY_ROOT="";
  MFC_LIBRARY_PATH="";

2774 2775
  AC_ARG_WITH(mfc,
  [  --with-mfc=DIR            the MFC package (or sources) is in DIR],
2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791
  [if test "$withval" != "no"; then
    MFC_ROOT="$withval";
    ATL_INCLUDES="";
    MFC_INCLUDES="";
    MFC_LIBRARIES="";
  else
    MFC_ROOT="";
  fi])
  if test -n "$MFC_ROOT"
  then
    ATL_INCLUDE_ROOT="$MFC_ROOT";
    MFC_INCLUDE_ROOT="$MFC_ROOT";
    MFC_LIBRARY_ROOT="$MFC_ROOT";
  fi

  AC_ARG_WITH(atl-includes,
2792
  [  --with-atl-includes=DIR   the ATL includes are in DIR],
2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803
  [if test "$withval" != "no"; then
    ATL_INCLUDES="$withval";
  else
    ATL_INCLUDES="";
  fi])
  if test -n "$ATL_INCLUDES"
  then
    ATL_INCLUDE_ROOT="$ATL_INCLUDES";
  fi

  AC_ARG_WITH(mfc-includes,
2804
  [  --with-mfc-includes=DIR   the MFC includes are in DIR],
2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815
  [if test "$withval" != "no"; then
    MFC_INCLUDES="$withval";
  else
    MFC_INCLUDES="";
  fi])
  if test -n "$MFC_INCLUDES"
  then
    MFC_INCLUDE_ROOT="$MFC_INCLUDES";
  fi

  AC_ARG_WITH(mfc-libraries,
2816
  [  --with-mfc-libraries=DIR  the MFC libraries are in DIR],
2817 2818 2819 2820 2821 2822 2823 2824 2825 2826
  [if test "$withval" != "no"; then
    MFC_LIBRARIES="$withval";
  else
    MFC_LIBRARIES="";
  fi])
  if test -n "$MFC_LIBRARIES"
  then
    MFC_LIBRARY_ROOT="$MFC_LIBRARIES";
  fi

2827 2828 2829 2830
  OLDCPPFLAGS="$CPPFLAGS"
  dnl FIXME: We should not have defines in any of the include paths
  CPPFLAGS="$WINE_INCLUDE_PATH -I$WINE_INCLUDE_ROOT/mixedcrt -D_DLL -D_MT $CPPFLAGS"
  ATL_INCLUDE_PATH="-I\$(WINE_INCLUDE_ROOT)/mixedcrt -D_DLL -D_MT"
2831 2832
  if test -z "$ATL_INCLUDE_ROOT"
  then
2833 2834 2835
    ATL_INCLUDE_ROOT=":$WINE_INCLUDE_ROOT/atl:/usr/include/atl:/usr/local/include/atl:/opt/mfc/include/atl:/opt/atl/include"
  else
    ATL_INCLUDE_ROOT="$ATL_INCLUDE_ROOT:$ATL_INCLUDE_ROOT/atl:$ATL_INCLUDE_ROOT/atl/include"
2836
  fi
2837 2838 2839 2840
  AC_PATH_HEADER(ATL_INCLUDE_ROOT,atldef.h,[
    AC_MSG_ERROR([Could not find the ATL includes])
  ],$ATL_INCLUDE_ROOT)
  if test -n "$ATL_INCLUDE_ROOT"
2841
  then
2842
    ATL_INCLUDE_PATH="$ATL_INCLUDE_PATH -I$ATL_INCLUDE_ROOT"
2843 2844
  fi

2845
  MFC_INCLUDE_PATH="$ATL_INCLUDE_PATH"
2846 2847
  if test -z "$MFC_INCLUDE_ROOT"
  then
2848 2849 2850
    MFC_INCLUDE_ROOT=":$WINE_INCLUDE_ROOT/mfc:/usr/include/mfc:/usr/local/include/mfc:/opt/mfc/include/mfc:/opt/mfc/include"
  else
    MFC_INCLUDE_ROOT="$MFC_INCLUDE_ROOT:$MFC_INCLUDE_ROOT/mfc:$MFC_INCLUDE_ROOT/mfc/include"
2851
  fi
2852 2853 2854 2855
  AC_PATH_HEADER(MFC_INCLUDE_ROOT,afx.h,[
    AC_MSG_ERROR([Could not find the MFC includes])
  ],$MFC_INCLUDE_ROOT)
  if test -n "$MFC_INCLUDE_ROOT" -a "$ATL_INCLUDE_ROOT" != "$MFC_INCLUDE_ROOT"
2856
  then
2857
    MFC_INCLUDE_PATH="$MFC_INCLUDE_PATH -I$MFC_INCLUDE_ROOT"
2858
  fi
2859
  CPPFLAGS="$OLDCPPFLAGS"
2860 2861 2862

  if test -z "$MFC_LIBRARY_ROOT"
  then
2863 2864 2865
    MFC_LIBRARY_ROOT=":$WINE_LIBRARY_ROOT:/usr/lib/mfc:/usr/local/lib:/usr/local/lib/mfc:/opt/mfc/lib";
  else
    MFC_LIBRARY_ROOT="$MFC_LIBRARY_ROOT:$MFC_LIBRARY_ROOT/lib:$MFC_LIBRARY_ROOT/mfc/src";
2866
  fi
2867
  AC_PATH_LIBRARY(MFC_LIBRARY_ROOT,[-lmfc],[$WINE_LIBRARY_PATH -lwine -lwine_unicode],[
2868 2869 2870
    AC_MSG_ERROR([Could not find the MFC library])
  ],$MFC_LIBRARY_ROOT)
  if test -n "$MFC_LIBRARY_ROOT" -a "$MFC_LIBRARY_ROOT" != "$WINE_LIBRARY_ROOT"
2871
  then
2872
    MFC_LIBRARY_PATH="-L$MFC_LIBRARY_ROOT"
2873
  else
2874
    MFC_LIBRARY_PATH=""
2875 2876 2877 2878 2879 2880 2881
  fi

  AC_SUBST(ATL_INCLUDE_PATH)
  AC_SUBST(MFC_INCLUDE_PATH)
  AC_SUBST(MFC_LIBRARY_PATH)
fi

2882 2883
AC_LANG_C()

2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916
dnl **** Generate output files ****

MAKE_RULES=Make.rules
AC_SUBST_FILE(MAKE_RULES)

AC_OUTPUT([
Make.rules
##WINEMAKER_PROJECTS##
 ])

echo
echo "Configure finished.  Do 'make' to build the project."
echo

dnl Local Variables:
dnl comment-start: "dnl "
dnl comment-end: ""
dnl comment-start-skip: "\\bdnl\\b\\s *"
dnl compile-command: "autoconf"
dnl End:
--- Make.rules.in ---
# Copyright 2000 Francois Gouget for CodeWeavers
# fgouget@codeweavers.com
#
# Global rules shared by all makefiles     -*-Makefile-*-
#
# Each individual makefile must define the following variables:
# TOPOBJDIR    : top-level object directory
# SRCDIR       : source directory for this module
#
# Each individual makefile may define the following additional variables:
#
# SUBDIRS      : subdirectories that contain a Makefile
2917 2918
# DLLS         : WineLib libraries to be built
# EXES         : WineLib executables to be built
2919 2920 2921 2922 2923 2924 2925
#
# CEXTRA       : extra c flags (e.g. '-Wall')
# CXXEXTRA     : extra c++ flags (e.g. '-Wall')
# WRCEXTRA     : extra wrc flags (e.g. '-p _SysRes')
# DEFINES      : defines (e.g. -DSTRICT)
# INCLUDE_PATH : additional include path
# LIBRARY_PATH : additional library path
2926
# LIBRARIES    : additional Unix libraries to link with
2927 2928 2929 2930 2931 2932 2933
#
# C_SRCS       : C sources for the module
# CXX_SRCS     : C++ sources for the module
# RC_SRCS      : resource source files
# SPEC_SRCS    : interface definition files


2934
# Where is Wine
2935

2936 2937 2938 2939
WINE_INCLUDE_ROOT = @WINE_INCLUDE_ROOT@
WINE_INCLUDE_PATH = @WINE_INCLUDE_PATH@
WINE_LIBRARY_ROOT = @WINE_LIBRARY_ROOT@
WINE_LIBRARY_PATH = @WINE_LIBRARY_PATH@
2940 2941
WINE_DLL_ROOT     = @WINE_DLL_ROOT@
WINE_DLL_PATH     = @WINE_DLL_PATH@
2942

2943 2944
LD_PATH           = @LD_PATH@

2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958
# Where are the MFC

ATL_INCLUDE_ROOT = @ATL_INCLUDE_ROOT@
ATL_INCLUDE_PATH = @ATL_INCLUDE_PATH@
MFC_INCLUDE_ROOT = @MFC_INCLUDE_ROOT@
MFC_INCLUDE_PATH = @MFC_INCLUDE_PATH@
MFC_LIBRARY_ROOT = @MFC_LIBRARY_ROOT@
MFC_LIBRARY_PATH = @MFC_LIBRARY_PATH@

# First some useful definitions

SHELL     = /bin/sh
CC        = @CC@
CPP       = @CPP@
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CXX       = @CXX@
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WRC       = @WRC@
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CFLAGS    = @CFLAGS@
CXXFLAGS  = @CXXFLAGS@
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WRCFLAGS  = -r -L
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OPTIONS   = @OPTIONS@ -D_REENTRANT -DWINELIB
LIBS      = @LIBS@ $(LIBRARY_PATH)
LN_S      = @LN_S@
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ALLFLAGS  = $(DEFINES) -I$(SRCDIR) $(INCLUDE_PATH) $(WINE_INCLUDE_PATH)
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ALLCFLAGS = $(CFLAGS) $(CEXTRA) $(OPTIONS) $(ALLFLAGS)
ALLCXXFLAGS=$(CXXFLAGS) $(CXXEXTRA) $(OPTIONS) $(ALLFLAGS)
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ALLWRCFLAGS=$(WRCFLAGS) $(WRCEXTRA) $(OPTIONS) $(ALLFLAGS)
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DLL_LINK  = $(LIBRARY_PATH) $(LIBRARIES:%=-l%) $(WINE_LIBRARY_PATH) -lwine -lwine_unicode -lwine_uuid
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LDCOMBINE = ld -r
LDSHARED  = @LDSHARED@
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LDXXSHARED= @LDXXSHARED@
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LDDLLFLAGS= @LDDLLFLAGS@
STRIP     = strip
STRIPFLAGS= --strip-unneeded
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RM        = rm -f
MV        = mv
MKDIR     = mkdir -p
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WINE      = @WINE@
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WINEBUILD = @WINEBUILD@
@SET_MAKE@

# Installation infos

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INSTALL         = install
INSTALL_PROGRAM = $(INSTALL)
INSTALL_DATA    = $(INSTALL) -m 644
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prefix          = @prefix@
exec_prefix     = @exec_prefix@
bindir          = @bindir@
libdir          = @libdir@
infodir         = @infodir@
mandir          = @mandir@
prog_manext     = 1
conf_manext     = 5

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OBJS            = $(C_SRCS:.c=.o) $(CXX_SRCS:.cpp=.o) \
                  $(SPEC_SRCS:.spec=.spec.o) 
CLEAN_FILES     = *.spec.c y.tab.c y.tab.h lex.yy.c \
                  core *.orig *.rej \
                  \\\#*\\\# *~ *% .\\\#*
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# Implicit rules

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.SUFFIXES: .cpp .rc .res .tmp.o .spec .spec.c .spec.o
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.c.o:
	$(CC) -c $(ALLCFLAGS) -o $@ $<

.cpp.o:
	$(CXX) -c $(ALLCXXFLAGS) -o $@ $<

.cxx.o:
	$(CXX) -c $(ALLCXXFLAGS) -o $@ $<

.rc.res:
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	$(LD_PATH) $(WRC) $(ALLWRCFLAGS) -o $@ $<
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.PHONY: all install uninstall clean distclean depend dummy

# 'all' target first in case the enclosing Makefile didn't define any target

all: Makefile

# Rules for makefile

Makefile: Makefile.in $(TOPSRCDIR)/configure
	@echo Makefile is older than $?, please rerun $(TOPSRCDIR)/configure
	@exit 1

# Rules for cleaning

$(SUBDIRS:%=%/__clean__): dummy
	cd `dirname $@` && $(MAKE) clean

$(EXTRASUBDIRS:%=%/__clean__): dummy
	-cd `dirname $@` && $(RM) $(CLEAN_FILES)

clean:: $(SUBDIRS:%=%/__clean__) $(EXTRASUBDIRS:%=%/__clean__)
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	$(RM) $(CLEAN_FILES) $(RC_SRCS:.rc=.res) $(OBJS) $(SPEC_SRCS:.spec=.tmp.o) $(EXES) $(EXES:%=%.so) $(DLLS)
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# Rules for installing

$(SUBDIRS:%=%/__install__): dummy
	cd `dirname $@` && $(MAKE) install

$(SUBDIRS:%=%/__uninstall__): dummy
	cd `dirname $@` && $(MAKE) uninstall

# Misc. rules

$(SUBDIRS): dummy
	@cd $@ && $(MAKE)

dummy:

# End of global rules
--- wrapper.c ---
/*
 * Copyright 2000 Francois Gouget <fgouget@codeweavers.com> for CodeWeavers
 */

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#ifndef STRICT
#define STRICT
#endif

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#include <dlfcn.h>
#include <windows.h>



/*
 * Describe the wrapped application
 */

/**
 * This is either CUIEXE for a console based application or
 * GUIEXE for a regular windows application.
 */
#define      APP_TYPE      ##WINEMAKER_APP_TYPE##

/**
 * This is the application library's base name, i.e. 'hello' if the 
 * library is called 'libhello.so'.
 */
static char* appName     = ##WINEMAKER_APP_NAME##;

/**
 * This is the name of the application's Windows module. If left NULL 
 * then appName is used.
 */
static char* appModule   = NULL;

/**
 * This is the application's entry point. This is usually "WinMain" for a 
 * GUIEXE and 'main' for a CUIEXE application.
 */
static char* appInit     = ##WINEMAKER_APP_INIT##;

/**
 * This is either non-NULL for MFC-based applications and is the name of the 
 * MFC's module. This is the module in which we will take the 'WinMain' 
 * function.
 */
static char* mfcModule   = ##WINEMAKER_APP_MFC##;



/*
 * Implement the main.
 */

#if APP_TYPE == GUIEXE
typedef int WINAPI (*WinMainFunc)(HINSTANCE hInstance, HINSTANCE hPrevInstance,
				  PSTR szCmdLine, int iCmdShow);
#else
typedef int WINAPI (*MainFunc)(int argc, char** argv, char** envp);
#endif

#if APP_TYPE == GUIEXE
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
                   PSTR szCmdLine, int iCmdShow)
#else
int WINAPI Main(int argc, char** argv, char** envp)
#endif
{
    void* appLibrary;
    HINSTANCE hApp,hMFC,hMain;
    void* appMain;
    char* libName;
    int retcode;

    /* Load the application's library */
    libName=(char*)malloc(strlen(appName)+5+3+1);
    /* FIXME: we should get the wrapper's path and use that as the base for 
     * the library 
     */
    sprintf(libName,"./lib%s.so",appName);
    appLibrary=dlopen(libName,RTLD_NOW);
    if (appLibrary==NULL) {
        sprintf(libName,"lib%s.so",appName);
        appLibrary=dlopen(libName,RTLD_NOW);
    }
    if (appLibrary==NULL) {
        char format[]="Could not load the %s library:\r\n%s";
        char* error;
        char* msg;

        error=dlerror();
        msg=(char*)malloc(strlen(format)+strlen(libName)+strlen(error));
        sprintf(msg,format,libName,error);
        MessageBox(NULL,msg,"dlopen error",MB_OK);
        free(msg);
        return 1;
    }

    /* Then if this application is MFC based, load the MFC module */
    /* FIXME: I'm not sure this is really necessary */
    if (mfcModule!=NULL) {
        hMFC=LoadLibrary(mfcModule);
        if (hMFC==NULL) {
            char format[]="Could not load the MFC module %s (%d)";
            char* msg;

            msg=(char*)malloc(strlen(format)+strlen(mfcModule)+11);
            sprintf(msg,format,mfcModule,GetLastError());
            MessageBox(NULL,msg,"LoadLibrary error",MB_OK);
            free(msg);
            return 1;
        }
        /* MFC is a special case: the WinMain is in the MFC library, 
         * instead of the application's library.
         */
        hMain=hMFC;
    } else {
        hMFC=NULL;
    }

    /* Load the application's module */
    if (appModule==NULL) {
        appModule=appName;
    }
    hApp=LoadLibrary(appModule);
    if (hApp==NULL) {
        char format[]="Could not load the application's module %s (%d)";
        char* msg;

        msg=(char*)malloc(strlen(format)+strlen(appModule)+11);
        sprintf(msg,format,appModule,GetLastError());
        MessageBox(NULL,msg,"LoadLibrary error",MB_OK);
        free(msg);
        return 1;
    } else if (hMain==NULL) {
        hMain=hApp;
    }

    /* Get the address of the application's entry point */
    appMain=(WinMainFunc*)GetProcAddress(hMain, appInit);
    if (appMain==NULL) {
        char format[]="Could not get the address of %s (%d)";
        char* msg;

        msg=(char*)malloc(strlen(format)+strlen(appInit)+11);
        sprintf(msg,format,appInit,GetLastError());
        MessageBox(NULL,msg,"GetProcAddress error",MB_OK);
        free(msg);
        return 1;
    }

    /* And finally invoke the application's entry point */
#if APP_TYPE == GUIEXE
    retcode=(*((WinMainFunc)appMain))(hApp,hPrevInstance,szCmdLine,iCmdShow);
#else
    retcode=(*((MainFunc)appMain))(argc,argv,envp);
#endif

    /* Cleanup and done */
    FreeLibrary(hApp);
    if (hMFC!=NULL) {
        FreeLibrary(hMFC);
    }
    dlclose(appLibrary);
    free(libName);

    return retcode;
}