winemaker 86.7 KB
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#!/usr/bin/perl -w
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use strict;
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# Copyright 2000-2004 Francois Gouget for CodeWeavers
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# Copyright 2004 Dimitrie O. Paun
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# Copyright 2009 André Hentschel
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#
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# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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#

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my $version="0.7.4";
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use Cwd;
use File::Basename;
use File::Copy;



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

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

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

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

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


# The following constants define whether to ask questions or not

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

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

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


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# The following constants define the architecture

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

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


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# General options

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

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

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

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

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

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

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

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

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

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

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

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



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

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

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

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

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

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

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

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

##
# Flags for the linker
my $T_LDFLAGS=12;
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##
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# Same as T_INCLUDE_PATH but for the dll search path
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my $T_DLL_PATH=13;
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##
# The list of Windows dlls to import
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my $T_DLLS=14;
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##
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# Same as T_INCLUDE_PATH but for the library search path
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my $T_LIBRARY_PATH=15;
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##
# The list of Unix libraries to link with
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my $T_LIBRARIES=16;
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##
# The list of dependencies between targets
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my $T_DEPENDS=17;
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# The following constants define the recognized types of target

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

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

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

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


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

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

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

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

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

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

  @$target[$T_TYPE]=$TT_SETTINGS;
  # 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]=[];
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  @$target[$T_CEXTRA]=[];
  @$target[$T_CXXEXTRA]=[];
  @$target[$T_RCEXTRA]=[];
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  @$target[$T_DEFINES]=[];
  @$target[$T_INCLUDE_PATH]=[];
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  @$target[$T_LDFLAGS]=[];
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  @$target[$T_DLL_PATH]=[];
  @$target[$T_DLLS]=[];
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  @$target[$T_LIBRARY_PATH]=[];
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  @$target[$T_LIBRARIES]=[];
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}



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

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

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

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

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

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



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

my %warnings;

my %templates;

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

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

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

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



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

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

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

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

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

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

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

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

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

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

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

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

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

    # reference to the project for this file. May not be used
    my $project;
    # list of sources found in the current file
    my @sources_c=();
    my @sources_cxx=();
    my @sources_rc=();
    my @sources_misc=();
    # some more settings
    my $path=dirname($filename);
    my $prj_target_cflags;
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    my $prj_target_defines;
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    my $prj_target_ldflags;
    my $prj_target_libs;
    my $prj_name;
    my $found_cfg=0;
    my $prj_cfg;
    my $prj_target_type=1;
    my @prj_target_options;

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

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

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

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

            if (/^\# Microsoft Developer Studio Project File - Name=\"([^\"]+)/) {
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                $prj_name="$1";
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                #print $prj_name;
                next;
            } elsif (/^# TARGTYPE/) {
                if (/[[:space:]]0x0101$/) {
                    # Win32 (x86) Application
                    $prj_target_type=1;
                }elsif (/[[:space:]]0x0102$/) {
                    # Win32 (x86) Dynamic-Link Library
                    $prj_target_type=3;
                }elsif (/[[:space:]]0x0103$/) {
                    # Win32 (x86) Console Application
                    $prj_target_type=2;
                }elsif (/[[:space:]]0x0104$/) {
                    # Win32 (x86) Static Library
                }
                next;
            } elsif (/^# ADD CPP(.*)/ && $found_cfg==1) {
                $prj_target_cflags=$1;
                @prj_target_options=split(" /", $prj_target_cflags);
                $prj_target_cflags="";
                foreach ( @prj_target_options ) {
                    if ($_ eq "") {
                        # empty
                    } elsif (/nologo/) {
                        # Suppress Startup Banner and Information Messages
                    } elsif (/^W0$/) {
                        # Turns off all warning messages
                        $prj_target_cflags.="-w ";
                    } elsif (/^W[123]$/) {
                        # Warning Level
                        $prj_target_cflags.="-W ";
                    } elsif (/^W4$/) {
                        # Warning Level
                        $prj_target_cflags.="-Wall ";
                    } elsif (/^WX$/) {
                        # Warnings As Errors
                        $prj_target_cflags.="-Werror ";
                    } elsif (/^Gm$/) {
                        # Enable Minimal Rebuild
                    } elsif (/^GX$/) {
                        # Enable Exception Handling
                        $prj_target_cflags.="-fexceptions ";
                    } elsif (/^Z[d7iI]$/) {
                        # Debug Info
                        $prj_target_cflags.="-g ";
                    } elsif (/^Od$/) {
                        # Disable Optimizations
                        $prj_target_cflags.="-O0 ";
                    } elsif (/^O1$/) {
                        # Minimize Size
                        $prj_target_cflags.="-Os ";
                    } elsif (/^O2$/) {
                        # Maximize Speed
                        $prj_target_cflags.="-O2 ";
                    } elsif (/^Ob0$/) {
                        # Disables inline Expansion
                        $prj_target_cflags.="-fno-inline ";
                    } elsif (/^Ob1$/) {
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                        #In-line Function Expansion
                        $prj_target_cflags.="-finline-functions ";
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                    } elsif (/^Ob2$/) {
                        # auto In-line Function Expansion
                        $prj_target_cflags.="-finline-functions ";
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                    } elsif (/^Ox$/) {
                        # Use maximum optimization
                        $prj_target_cflags.="-O3 ";
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                    } elsif (/^Oy$/) {
                        # Frame-Pointer Omission
                        $prj_target_cflags.="-fomit-frame-pointer ";
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                    } elsif (/^Oy-$/) {
                        # Frame-Pointer Omission
                        $prj_target_cflags.="-fno-omit-frame-pointer ";
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                    } elsif (/^GZ$/) {
                        # Catch Release-Build Errors in Debug Build
                    } elsif (/^M[DLT]d?$/) {
                        # Use Multithreaded Run-Time Library
                    } elsif (/^D\s*\"(.*)\"/) {
                        # Preprocessor Definitions
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                        $prj_target_defines.="-D".$1." ";
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                    } elsif (/^I\s*\"(.*)\"/) {
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                        # Additional Include Directories
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                        $sfilet=$1;
                        $sfilet=~s/\\/\//g;
                        push @{@$project_settings[$T_INCLUDE_PATH]},"-I".$sfilet." ";
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                    } elsif (/^U\s*\"(.*)\"/) {
                        # Undefines a previously defined symbol
                        $prj_target_cflags.="-U".$1." ";
                    } elsif (/^Fp/) {
                        # Name .PCH File
                    } elsif (/^F[Rr]/) {
                        # Create .SBR File
                    } elsif (/^YX$/) {
                        # Automatic Use of Precompiled Headers
                    } elsif (/^FD$/) {
                        # Generate File Dependencies
                    } elsif (/^c$/) {
                        # Compile Without Linking
                        # this option is always present and is already specified in the suffix rules
                    } elsif (/^GB$/) {
                        # Blend Optimization
                        $prj_target_cflags.="-mcpu=pentiumpro -D_M_IX86=500 ";
                    } elsif (/^G6$/) {
                        # Pentium Pro Optimization
                        $prj_target_cflags.="-march=pentiumpro -D_M_IX86=600 ";
                    } elsif (/^G5$/) {
                        # Pentium Optimization
                        $prj_target_cflags.="-mcpu=pentium -D_M_IX86=500 ";
                    } elsif (/^G3$/) {
                        # 80386 Optimization
                        $prj_target_cflags.="-mcpu=i386 -D_M_IX86=300 ";
                    } elsif (/^G4$/) {
                        # 80486 Optimization
                        $prj_target_cflags.="-mcpu=i486 -D_M_IX86=400 ";
                    } elsif (/^Yc/) {
                        # Create Precompiled Header
                    } elsif (/^Yu/) {
                        # Use Precompiled Header
                    } elsif (/^Za$/) {
                        # Disable Language Extensions
                        $prj_target_cflags.="-ansi ";
                    } elsif (/^Ze$/) {
                        # Enable Microsoft Extensions
                    } elsif (/^Zm[[:digit:]]+$/) {
                        # Specify Memory Allocation Limit
                    } elsif (/^Zp1?$/) {
                        # Packs structures on 1-byte boundaries
                        $prj_target_cflags.="-fpack-struct ";
                    } elsif (/^Zp(2|4|8|16)$/) {
                        # Struct Member Alignment
                        $prj_target_cflags.="-fpack-struct=".$1;
                    } else {
                        print "C compiler option $_ not implemented\n";
                    }
                }

                #print "\nOptions: $prj_target_cflags\n";
                next;
            } elsif (/^# ADD LINK32(.*)/ && $found_cfg==1) {
                $prj_target_ldflags=$1;
                @prj_target_options=split(" /", $prj_target_ldflags);
                $prj_target_ldflags="";
                $prj_target_libs=$prj_target_options[0];
                $prj_target_libs=~s/\\/\//g;
                $prj_target_libs=~s/\.lib//g;
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                $prj_target_libs=~s/\s+/ -l/g;
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                shift (@prj_target_options);
                foreach ( @prj_target_options ) {
                    if ($_ eq "") {
                        # empty
                    } elsif (/^base:(.*)/) {
                        # Base Address
                        $prj_target_ldflags.="--image-base ".$1." ";
                    } elsif (/^debug$/) {
                        # Generate Debug Info
                    } elsif (/^dll$/) {
                        # Build a DLL
                        $prj_target_type=3;
                    } elsif (/^incremental:[[:alpha:]]+$/) {
                        # Link Incrmentally
                    } elsif (/^implib:/) {
                        # Name import library
                    } elsif (/^libpath:\"(.*)\"/) {
                        # Additional Libpath
                        push @{@$project_settings[$T_DLL_PATH]},"-L$1";
                    } elsif (/^machine:[[:alnum:]]+$/) {
                        # Specify Target Platform
                    } elsif (/^map/) {
                        # Generate Mapfile
                        if (/^map:(.*)/) {
                            $prj_target_ldflags.="-Map ".$1." ";
                        } else {
                            $prj_target_ldflags.="-Map ".$prj_name.".map ";
                        }
                    } elsif (/^nologo$/) {
                        # Suppress Startup Banner and Information Messages
                    } elsif (/^out:/) {
                        # Output File Name
                        # may use it as Target?
                    } elsif (/^pdbtype:/) {
                        # Program Database Storage
                    } elsif (/^subsystem:/) {
                        # Specify Subsystem
                    } elsif (/^version:[[:digit:].]+$/) {
                        # Version Information
                    } else {
                        print "Linker option $_ not implemented\n";
                    }
                }
                next;
            } elsif (/^LIB32=/ && $found_cfg==1) {
                #$libflag = 1;
                next;
            } elsif (/^SOURCE=(.*)$/) {
                my @components=split /[\/\\]+/, $1;
                $sfilet=search_from($path, \@components);
780
                if ($sfilet =~ /\.c$/i and $sfilet !~ /\.(dbg|spec)\.c$/) {
781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839
                    push @sources_c,$sfilet;
                } elsif ($sfilet =~ /\.(cpp|cxx)$/i) {
                    if ($sfilet =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                        push @sources_misc,$sfilet;
                        @$project_settings[$T_FLAGS]|=$TF_MFC;
                    } else {
                        push @sources_cxx,$sfilet;
                    }
                } elsif ($sfilet =~ /\.rc$/i) {
                    push @sources_rc,$sfilet;
                } elsif ($sfilet =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
                    push @sources_misc,$sfilet;
                    if ($sfilet =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                        @$project_settings[$T_FLAGS]|=$TF_MFC;
                    }
                }
                next;

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

        push @{@$project_settings[$T_LIBRARIES]},$prj_target_libs;
        push @{@$project_settings[$T_CEXTRA]},$prj_target_cflags;
        push @{@$project_settings[$T_CXXEXTRA]},$prj_target_cflags;
840
        push @{@$project_settings[$T_DEFINES]},$prj_target_defines;
841 842
        push @{@$project_settings[$T_LDFLAGS]},$prj_target_ldflags;
    } elsif ($filename =~ /.vcproj$/i) {
843 844
        # Import XML::LibXML, you need the libxml package (deb: libxml-libxml-perl, rpm: perl-libxml-perl)
        require XML::LibXML;
845

846 847
        my $xmlparser = XML::LibXML->new();
        my $project_xml = $xmlparser->parse_file($filename);
848
        my $sfilet;
849 850 851 852 853
        my $configt;

        foreach my $vc_project ($project_xml->findnodes('/VisualStudioProject')) {
            foreach my $vc_project_attr ($vc_project->attributes) {
                if ($vc_project_attr->getName eq "Name") {
854
                    $prj_name=$vc_project_attr->getValue;
855 856 857 858 859 860 861 862 863 864 865 866 867
                    last;
                }
            }
        }

        for (my $flevel = 0; $flevel <= 5; $flevel++) {
            foreach my $vc_file ($project_xml->findnodes('/VisualStudioProject/Files/'.('Filter/' x $flevel).'File')) {
                foreach my $vc_file_attr ($vc_file->attributes) {
                    if ($vc_file_attr->getName eq "RelativePath") {
                        $sfilet = $vc_file_attr->getValue;
                        $sfilet=~s/\\\\/\\/g; #remove double backslash
                        $sfilet=~s/^\.\\//; #remove starting 'this directory'
                        $sfilet=~s/\\/\//g; #make slashes out of backslashes
868
                        if ($sfilet =~ /\.c$/i and $sfilet !~ /\.(dbg|spec)\.c$/) {
869 870 871 872 873 874 875 876 877 878 879
                            push @sources_c,$sfilet;
                        } elsif ($sfilet =~ /\.(cpp|cxx)$/i) {
                            if ($sfilet =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                                push @sources_misc,$sfilet;
                                @$project_settings[$T_FLAGS]|=$TF_MFC;
                            } else {
                                push @sources_cxx,$sfilet;
                            }
                        } elsif ($sfilet =~ /\.rc$/i) {
                            push @sources_rc,$sfilet;
                        } elsif ($sfilet =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
880
                            push @sources_misc,$sfilet;
881 882 883
                            if ($sfilet =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
                                @$project_settings[$T_FLAGS]|=$TF_MFC;
                            }
884 885 886 887 888
                        }
                    }
                }
            }
        }
889 890 891 892 893 894 895 896 897 898 899 900 901 902 903

        my @vc_configurations = $project_xml->findnodes('/VisualStudioProject/Configurations/Configuration');
        my $vc_configuration = $vc_configurations[0];
        foreach my $vc_configuration_attr ($vc_configuration->attributes) {
            if ($vc_configuration_attr->getName eq "ConfigurationType") {
                if ($vc_configuration_attr->getValue==1) {
                    $prj_target_type=1; # Win32 (x86) Application
                } elsif ($vc_configuration_attr->getValue==2) {
                    $prj_target_type=3; # Win32 (x86) Dynamic-Link Library
                }
            }
        }

        foreach my $vc_configuration_tools ($vc_configuration->findnodes('Tool')) {
            my @find_tool = $vc_configuration_tools->attributes;
904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920
            if ($find_tool[0]->getValue eq "VCCLCompilerTool") {
                foreach my $vc_compiler_tool ($vc_configuration_tools->attributes) {
                    if ($vc_compiler_tool->getName eq "Optimization") {$prj_target_cflags.="-O".$vc_compiler_tool->getValue." ";}
                    if ($vc_compiler_tool->getName eq "WarningLevel") {
                        if ($vc_compiler_tool->getValue==0) {
                            $prj_target_cflags.="-w ";
                        } elsif ($vc_compiler_tool->getValue<4) {
                            $prj_target_cflags.="-W ";
                        } elsif ($vc_compiler_tool->getValue==4) {
                            $prj_target_cflags.="-Wall ";
                        } elsif ($vc_compiler_tool->getValue eq "X") {
                            $prj_target_cflags.="-Werror ";
                        }
                    }
                    if ($vc_compiler_tool->getName eq "PreprocessorDefinitions") {
                        $configt=$vc_compiler_tool->getValue;
                        $configt=~s/;/ -D/g;
921
                        $prj_target_defines.="-D".$configt." ";
922 923 924 925 926 927
                    }
                    if ($vc_compiler_tool->getName eq "AdditionalIncludeDirectories") {
                        $configt=$vc_compiler_tool->getValue;
                        $configt=~s/\\/\//g;
                        $configt=~s/;/ -I/g;
                        push @{@$project_settings[$T_INCLUDE_PATH]},"-I".$configt;
928
                    }
929
                }
930 931 932 933 934 935 936 937 938
            }
            if ($find_tool[0]->getValue eq "VCLinkerTool") {
                foreach my $vc_linker_tool ($vc_configuration_tools->attributes) {
                    if ($vc_linker_tool->getName eq "AdditionalDependencies") {
                        $prj_target_libs=" ".$vc_linker_tool->getValue;
                        $prj_target_libs=~s/\\/\//g;
                        $prj_target_libs=~s/\.lib//g;
                        $prj_target_libs=~s/\s+/ -l/g;
                    }
939
                }
940 941
            }
        }
942

943
        push @{@$project_settings[$T_LIBRARIES]},$prj_target_libs;
944 945
        push @{@$project_settings[$T_CEXTRA]},$prj_target_cflags;
        push @{@$project_settings[$T_CXXEXTRA]},$prj_target_cflags;
946
        push @{@$project_settings[$T_DEFINES]},$prj_target_defines;
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    }

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

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

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

987 988 989
    # Create the target...
    my $target=[];
    target_init($target);
990

991 992 993 994 995 996 997 998 999 1000 1001 1002 1003
    if ($prj_target_type!=3) {
        $prj_name=lc($prj_name.".exe");
        @$target[$T_TYPE]=$opt_target_type;
        push @exe_list,$target;
        push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows");
    } else {
        $prj_name=lc($prj_name.".dll");
        @$target[$T_TYPE]=$TT_DLL;
        push @local_depends,"$prj_name.so";
        push @local_dlls,$prj_name;
        my $canon=canonize($prj_name);
        push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:%=%.spec)");
    }
1004

1005 1006
    @$target[$T_NAME]=$prj_name;
    @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
1007

1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022
    # This is the default link list of Visual Studio
    my @std_imports=qw(odbc32 ole32 oleaut32 winspool odbccp32);
    my @std_libraries=qw(uuid);
    if ((@$target[$T_FLAGS] & $TF_NODLLS) == 0) {
        @$target[$T_DLLS]=\@std_imports;
        @$target[$T_LIBRARIES]=\@std_libraries;
    } else {
        @$target[$T_DLLS]=[];
        @$target[$T_LIBRARIES]=[];
    }
    if ((@$target[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
        push @{@$target[$T_LDFLAGS]},"-mno-cygwin";
        push @{@$target[$T_LDFLAGS]},"-m$opt_arch";
    }
    push @{@$project[$P_TARGETS]},$target;
1023

1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044
    # Ask for target-specific options
    if ($opt_ask_target_options == $OPT_ASK_YES) {
        my $flag_desc="";
        if ((@$target[$T_FLAGS] & $TF_MFC)!=0) {
            $flag_desc=" (mfc";
        }
        if ($flag_desc ne "") {
            $flag_desc.=")";
        }
        print "* Specify any link option (-P/-i/-L/-l/--mfc) specific to the target\n";
        print "* \"$prj_name\"$flag_desc or 'never' to not be asked this question again:\n";
        while (1) {
        my $options=<STDIN>;
        chomp $options;
        if ($options eq "never") {
            $opt_ask_target_options=$OPT_ASK_NO;
            last;
        } elsif (source_set_options($target,$options)) {
            last;
        }
        print "Please re-enter the options:\n";
1045 1046
        }
    }
1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075
    if (@$target[$T_FLAGS] & $TF_MFC) {
        @$project_settings[$T_FLAGS]|=$TF_MFC;
        push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
        push @{@$target[$T_DLLS]},"mfc.dll";
        # FIXME: Link with the MFC in the Unix sense, until we
        # start exporting the functions properly.
        push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
        push @{@$target[$T_LIBRARIES]},"mfc";
    }

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

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

1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115
    if ($opt_ask_target_options == $OPT_ASK_SKIP) {
        $opt_ask_target_options=$OPT_ASK_YES;
    }

    if ((@$project_settings[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
        push @{@$project_settings[$T_CEXTRA]},"-mno-cygwin";
        push @{@$project_settings[$T_CXXEXTRA]},"-mno-cygwin";
    }

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

1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143
##
# Scans the specified workspace file to find the project files
sub source_scan_workspace_file($);
sub source_scan_workspace_file($)
{
    my $filename=$_[0];
    my $path=dirname($filename);
    my @components;

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

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

    my $prj_name;
    my $prj_path;

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

            # catch a project definition
1144
            if (/^Project:\s\"(.*)\"=(.*)\s-/) {
1145 1146
                $prj_name=$1;
                $prj_path=$2;
1147
                @components=split /[\/\\]+/, $prj_path;
1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184
                $prj_path=search_from($path, \@components);
                print "Name: $prj_name\nPath: $prj_path\n";
                source_scan_project_file(\@main_project,1,$prj_path);
                next;
            } elsif (/^#/) {
                # ignore Comments
            } elsif (/\w:/) {
                print STDERR "unknown section $_\n";
            } elsif (/^Microsoft(.*)Studio(.*)File,\sFormat Version\s(.*)/) {
                print "\nFileversion: $3\n";
            }
        }
        close(FILEIWS);
    } elsif ($filename =~ /.sln$/i) {
        while (<FILEIWS>) {
            # Remove any trailing CrLf
            s/\r\n$/\n/;

            # catch a project definition
            if (/^Project(.*)=\s*"(.*)",\s*"(.*)",\s*"(.*)"/) {
                $prj_name=$2;
                $prj_path=$3;
                @components=split /[\/\\]+/, $3;
                $prj_path=search_from($path, \@components);
                print "Name: $prj_name\nPath: $prj_path\n";
                source_scan_project_file(\@main_project,1,$prj_path);
                next;
            } elsif (/^Microsoft(.*)Studio(.*)File,\sFormat Version\s(.*)/) {
                print "\nFileversion: $3\n";
            }
        }
        close(FILEIWS);
    }

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

1185 1186
##
# Scans the specified directory to:
1187
# - see if we should create a Makefile in this directory. We normally do
1188 1189 1190
#   so if we find a project file and sources
# - get a list of targets for this directory
# - get the list of source files
1191 1192
sub source_scan_directory($$$$);
sub source_scan_directory($$$$)
1193 1194 1195
{
  # a reference to the parent's project
  my $parent_project=$_[0];
1196
  # the full relative path to the current directory, including a
1197 1198 1199 1200 1201
  # 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];
1202
  # if set then no targets will be looked for and the sources will all
1203 1204
  # end up in the parent_project's 'misc' bucket
  my $no_target=$_[3];
1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216

  # 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;
1217 1218
  # true if this directory contains headers
  my $has_headers=0;
1219 1220
  # 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
1221 1222 1223 1224 1225
  # same name as their target.
  my @dsp_files=();
  my @mak_files=();

  if (defined $opt_single_target or $dirname eq "") {
1226 1227
    # Either there is a single target and thus a single project,
    # or we are in the top level directory for which a project
1228 1229 1230 1231
    # already exists
    $project=$parent_project;
  } else {
    $project=[];
1232
    project_init($project, $path, \@global_settings);
1233
  }
1234
  my $project_settings=@$project[$P_SETTINGS];
1235 1236 1237 1238

  # First find out what this directory contains:
  # collect all sources, targets and subdirectories
  my $directory=get_directory_contents($path);
1239
  foreach my $dentry (@$directory) {
1240 1241 1242 1243 1244 1245
    if ($dentry =~ /^\./) {
      next;
    }
    my $fullentry="$path$dentry";
    if (-d "$fullentry") {
      if ($dentry =~ /^(Release|Debug)/i) {
1246
	# These directories are often used to store the object files and the
1247 1248
	# resulting executable/library. They should not contain anything else.
	my @candidates=grep /\.(exe|dll)$/i, @{get_directory_contents("$fullentry")};
1249
	foreach my $candidate (@candidates) {
1250
	  $targets{$candidate}=1;
1251
	}
1252 1253 1254
      } 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/","$dentry/",1);
1256
      } else {
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	# Recursively scan this directory. Any source file that cannot be
	# attributed to a project in one of the subdirectories will be
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	# attributed to this project.
	source_scan_directory($project,"$fullentry/","$dentry/",$no_target);
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      }
    } elsif (-f "$fullentry") {
1263
      if ($dentry =~ /\.(exe|dll)$/i) {
1264
	$targets{$dentry}=1;
1265
      } elsif ($dentry =~ /\.c$/i and $dentry !~ /\.(dbg|spec)\.c$/) {
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	push @sources_c,"$dentry";
      } elsif ($dentry =~ /\.(cpp|cxx)$/i) {
1268
	if ($dentry =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
1269
	  push @sources_misc,"$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,"$dentry";
1276
      } elsif ($dentry =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) {
1277
	$has_headers=1;
1278
	push @sources_misc,"$dentry";
1279
	if ($dentry =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) {
1280
	  @$project_settings[$T_FLAGS]|=$TF_MFC;
1281
	}
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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;
      }
    }
  }

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  if ($has_headers) {
    push @{@$project_settings[$T_INCLUDE_PATH]},"-I.";
  }
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  # If we have a single target then all we have to do is assign
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  # all the sources to it and we're done
  # FIXME: does this play well with the --interactive mode?
  if ($opt_single_target) {
    my $target=@{@$project[$P_TARGETS]}[0];
    push @{@$target[$T_SOURCES_C]},map "$path$_",@sources_c;
    push @{@$target[$T_SOURCES_CXX]},map "$path$_",@sources_cxx;
    push @{@$target[$T_SOURCES_RC]},map "$path$_",@sources_rc;
    push @{@$target[$T_SOURCES_MISC]},map "$path$_",@sources_misc;
    return;
  }
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  if ($no_target) {
    my $parent_settings=@$parent_project[$P_SETTINGS];
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_c;
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_cxx;
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_rc;
    push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
1314
    push @{@$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) {
1325
      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 "")) {
1338
    # Deal with cases where we could not find any executable/library, and
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    # thus have no target, although we did find some sort of windows project.
    $target_count=keys %targets;
    if ($target_count == 0) {
      # Try to come up with a target list based on .dsp/.mak files
      my $prj_list;
      if (@dsp_files > 0) {
	$prj_list=\@dsp_files;
      } else {
	$prj_list=\@mak_files;
      }
1349
      foreach my $filename (@$prj_list) {
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	$filename =~ s/\.(dsp|mak)$//i;
	if ($opt_target_type == $TT_DLL) {
1352
	  $filename = "$filename.dll";
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	}
	$targets{$filename}=1;
      }
      $target_count=keys %targets;
      if ($target_count == 0) {
	# Still nothing, try the name of the directory
	my $name;
	if ($dirname eq "") {
	  # Bad luck, this is the top level directory!
	  $name=(split /\//, cwd)[-1];
	} else {
	  $name=$dirname;
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	  # Remove the trailing '/'. Also eliminate whatever is after the last
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	  # '.' as it is likely to be meaningless (.orig, .new, ...)
	  $name =~ s+(/|\.[^.]*)$++;
	  if ($name eq "src") {
	    # 'src' is probably a subdirectory of the real project directory.
	    # Try again with the parent (if any).
	    my $parent=$path;
	    if ($parent =~ s+([^/]*)/[^/]*/$+$1+) {
	      $name=$parent;
	    } else {
	      $name=(split /\//, cwd)[-1];
	    }
	  }
	}
	$name =~ s+(/|\.[^.]*)$++;
	if ($opt_target_type == $TT_DLL) {
1381
	  $name = canonize($name).".dll";
1382
	} else {
1383
	  $name = canonize($name).".exe";
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	}
	$targets{$name}=1;
      }
    }

    # Ask confirmation to the user if he wishes so
    if ($opt_is_interactive == $OPT_ASK_YES) {
      my $target_list=join " ",keys %targets;
1392
      print "\n*** In ",($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;
1411
	foreach my $target (split /,/,$target_list) {
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	  $target =~ s+^\s*++;
	  $target =~ s+\s*$++;
	  $targets{$target}=1;
	}
      }
    }
  }

1420
  # If we have no project at this level, then transfer all
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  # the sources to the parent project
  $target_count=keys %targets;
  if ($target_count == 0) {
    if ($project!=$parent_project) {
      my $parent_settings=@$parent_project[$P_SETTINGS];
      push @{@$parent_settings[$T_SOURCES_C]},map "$dirname$_",@sources_c;
      push @{@$parent_settings[$T_SOURCES_CXX]},map "$dirname$_",@sources_cxx;
      push @{@$parent_settings[$T_SOURCES_RC]},map "$dirname$_",@sources_rc;
      push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc;
      push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]};
    }
    return;
  }

1435
  # Otherwise add this project to the project list, except for
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  # the main project which is already in the list.
  if ($dirname ne "") {
    push @projects,$project;
  }

  # Ask for project-wide options
  if ($opt_ask_project_options == $OPT_ASK_YES) {
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    my $flag_desc="";
    if ((@$project_settings[$T_FLAGS] & $TF_MFC)!=0) {
      $flag_desc="mfc";
    }
1447
    print "* Type any project-wide options (-D/-I/-P/-i/-L/-l/--mfc),\n";
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    if (defined $flag_desc) {
      print "* (currently $flag_desc)\n";
    }
    print "* or 'skip' to skip the target specific options,\n";
    print "* or 'never' to not be asked this question again:\n";
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    while (1) {
      my $options=<STDIN>;
      chomp $options;
      if ($options eq "skip") {
        $opt_ask_target_options=$OPT_ASK_SKIP;
        last;
      } elsif ($options eq "never") {
        $opt_ask_project_options=$OPT_ASK_NO;
        last;
      } elsif (source_set_options($project_settings,$options)) {
        last;
      }
      print "Please re-enter the options:\n";
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    }
  }

  # - Create the targets
  # - Check if we have both libraries and programs
1471
  # - Match each target with source files (sort in reverse
1472
  #   alphabetical order to get the longest matches first)
1473
  my @local_dlls=();
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  my @local_depends=();
1475
  my @exe_list=();
1476
  foreach my $target_name (map (lc, (sort { $b cmp $a } keys %targets))) {
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    # Create the target...
    my $target=[];
    target_init($target);
    @$target[$T_NAME]=$target_name;
1481
    @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS];
1482
    if ($target_name =~ /\.dll$/) {
1483
      @$target[$T_TYPE]=$TT_DLL;
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      push @local_depends,"$target_name.so";
      push @local_dlls,$target_name;
Francois Gouget's avatar
Francois Gouget committed
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      my $canon=canonize($target_name);
      push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:%=%.spec)");
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    } else {
      @$target[$T_TYPE]=$opt_target_type;
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      push @exe_list,$target;
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      push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows");
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    }
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    my $basename=$target_name;
    $basename=~ s/\.(dll|exe)$//i;
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    # This is the default link list of Visual Studio
    my @std_imports=qw(odbc32 ole32 oleaut32 winspool odbccp32);
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    my @std_libraries=qw(uuid);
1498
    if ((@$target[$T_FLAGS] & $TF_NODLLS) == 0) {
1499
      @$target[$T_DLLS]=\@std_imports;
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      @$target[$T_LIBRARIES]=\@std_libraries;
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    } else {
      @$target[$T_DLLS]=[];
1503
      @$target[$T_LIBRARIES]=[];
1504
    }
1505 1506
    if ((@$target[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
      push @{@$target[$T_LDFLAGS]},"-mno-cygwin";
1507
      push @{@$target[$T_LDFLAGS]},"-m$opt_arch";
1508
    }
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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) {
	$flag_desc=" (mfc";
      }
      if ($flag_desc ne "") {
	$flag_desc.=")";
      }
1520
      print "* Specify any link option (-P/-i/-L/-l/--mfc) specific to the target\n";
1521
      print "* \"$target_name\"$flag_desc or 'never' to not be asked this question again:\n";
1522 1523 1524 1525 1526 1527 1528 1529 1530 1531
      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";
1532 1533 1534 1535
      }
    }
    if (@$target[$T_FLAGS] & $TF_MFC) {
      @$project_settings[$T_FLAGS]|=$TF_MFC;
1536 1537
      push @{@$target[$T_DLL_PATH]},"\$(MFC_LIBRARY_PATH)";
      push @{@$target[$T_DLLS]},"mfc.dll";
1538
      # FIXME: Link with the MFC in the Unix sense, until we
1539
      # start exporting the functions properly.
1540
      push @{@$target[$T_LIBRARY_PATH]},"\$(MFC_LIBRARY_PATH)";
1541
      push @{@$target[$T_LIBRARIES]},"mfc";
1542 1543 1544 1545
    }

    # Match sources...
    if ($target_count == 1) {
1546 1547
      push @{@$target[$T_SOURCES_C]},@{@$project_settings[$T_SOURCES_C]},@sources_c;
      @$project_settings[$T_SOURCES_C]=[];
1548
      @sources_c=();
1549 1550 1551

      push @{@$target[$T_SOURCES_CXX]},@{@$project_settings[$T_SOURCES_CXX]},@sources_cxx;
      @$project_settings[$T_SOURCES_CXX]=[];
1552
      @sources_cxx=();
1553 1554 1555

      push @{@$target[$T_SOURCES_RC]},@{@$project_settings[$T_SOURCES_RC]},@sources_rc;
      @$project_settings[$T_SOURCES_RC]=[];
1556
      @sources_rc=();
1557 1558 1559 1560

      push @{@$target[$T_SOURCES_MISC]},@{@$project_settings[$T_SOURCES_MISC]},@sources_misc;
      # No need for sorting these sources
      @$project_settings[$T_SOURCES_MISC]=[];
1561 1562
      @sources_misc=();
    } else {
1563
      foreach my $source (@sources_c) {
1564 1565 1566 1567 1568
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_C]},$source;
	  $source="";
	}
      }
1569
      foreach my $source (@sources_cxx) {
1570 1571 1572 1573 1574
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_CXX]},$source;
	  $source="";
	}
      }
1575
      foreach my $source (@sources_rc) {
1576 1577 1578 1579 1580
	if ($source =~ /^$basename/i) {
	  push @{@$target[$T_SOURCES_RC]},$source;
	  $source="";
	}
      }
1581
      foreach my $source (@sources_misc) {
1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596
	if ($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;
  }

1597
  if ((@$project_settings[$T_FLAGS] & $TF_NOMSVCRT) == 0) {
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    push @{@$project_settings[$T_CEXTRA]},"-mno-cygwin";
    push @{@$project_settings[$T_CXXEXTRA]},"-mno-cygwin";
1600 1601
  }

1602 1603 1604
  if (@$project_settings[$T_FLAGS] & $TF_MFC) {
    push @{@$project_settings[$T_INCLUDE_PATH]},"\$(MFC_INCLUDE_PATH)";
  }
1605
  # The sources that did not match, if any, go to the extra
1606
  # source list of the project settings
1607
  foreach my $source (@sources_c) {
1608 1609 1610 1611 1612
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_C]},$source;
    }
  }
  @$project_settings[$T_SOURCES_C]=[sort @{@$project_settings[$T_SOURCES_C]}];
1613
  foreach my $source (@sources_cxx) {
1614 1615 1616 1617 1618
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_CXX]},$source;
    }
  }
  @$project_settings[$T_SOURCES_CXX]=[sort @{@$project_settings[$T_SOURCES_CXX]}];
1619
  foreach my $source (@sources_rc) {
1620 1621 1622 1623 1624
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_RC]},$source;
    }
  }
  @$project_settings[$T_SOURCES_RC]=[sort @{@$project_settings[$T_SOURCES_RC]}];
1625
  foreach my $source (@sources_misc) {
1626 1627 1628 1629 1630 1631
    if ($source ne "") {
      push @{@$project_settings[$T_SOURCES_MISC]},$source;
    }
  }
  @$project_settings[$T_SOURCES_MISC]=[sort @{@$project_settings[$T_SOURCES_MISC]}];

1632 1633
  # Finally if we are building both libraries and programs in
  # this directory, then the programs should be linked with all
1634
  # the libraries
1635
  if (@local_dlls > 0 and @exe_list > 0) {
1636
    foreach my $target (@exe_list) {
1637
      push @{@$target[$T_DLL_PATH]},"-L.";
1638
      push @{@$target[$T_DLLS]},@local_dlls;
1639 1640 1641 1642 1643 1644
    }
  }
}

##
# Scan the source directories in search of things to build
1645
sub source_scan()
1646 1647 1648
{
  # If there's a single target then this is going to be the default target
  if (defined $opt_single_target) {
1649 1650 1651
    # Create the main target
    my $main_target=[];
    target_init($main_target);
1652
    @$main_target[$T_NAME]=$opt_single_target;
1653
    @$main_target[$T_TYPE]=$opt_target_type;
1654 1655 1656

    # 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;

1662 1663 1664 1665 1666 1667 1668 1669
    if (defined $opt_work_dir) {
        # Now scan the directory tree looking for source files and, maybe, targets
        print "Scanning the source directories...\n";
        source_scan_directory(\@main_project,"","",0);
        @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects;
    } elsif (defined $opt_work_file) {
        if ($opt_work_file =~ /.dsp$/i or $opt_work_file =~ /.vcproj$/i) {
            source_scan_project_file(\@main_project,0,$opt_work_file);
1670 1671
        } elsif ($opt_work_file =~ /.dsw$/i or $opt_work_file =~ /.sln$/i) {
            source_scan_workspace_file($opt_work_file);
1672 1673
        }
    }
1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686
}

#####
#
# 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 ' ', '$', '#', ...
1687
# But only perform these changes for source files and directories.
1688 1689
sub fix_file_and_directory_names($);
sub fix_file_and_directory_names($)
1690 1691 1692
{
  my $dirname=$_[0];

1693 1694 1695
  my $directory=get_directory_contents($dirname);
  foreach my $dentry (@$directory)
  {
1696
      if ($dentry =~ /^\./ or $dentry eq "CVS") {
1697
          next;
1698 1699
      }
      # Set $warn to 1 if the user should be warned of the renaming
1700
      my $warn;
1701 1702
      my $new_name=$dentry;

1703 1704
      if (-f "$dirname/$dentry")
      {
1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719
          # Don't rename Winemaker's makefiles
          next if ($dentry eq "Makefile" and
                   `head -n 1 "$dirname/$dentry"` =~ /Generated by Winemaker/);

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

          # Only all lowercase extensions are supported (because of
          # rules like '.c.o:'.
          $new_name =~ s/\.C$/.c/;
          $new_name =~ s/\.cpp$/.cpp/i;
          $warn=1 if ($new_name =~ s/\.cxx$/.cpp/i);
          $new_name =~ s/\.rc$/.rc/i;
          # And this last one is to avoid confusion then running make
          $warn=1 if ($new_name =~ s/^makefile$/makefile.win/i);
1720 1721 1722
      }

      # Adjust the case to the user's preferences
1723
      if (($opt_lower == $OPT_LOWER_ALL and $dentry =~ /[A-Z]/) or
1724 1725
          ($opt_lower == $OPT_LOWER_UPPERCASE and $dentry !~ /[a-z]/)
         ) {
1726
          $new_name=lc $new_name;
1727 1728
      }

1729 1730 1731
      # autoconf and make don't support these characters well
      $new_name =~ s/[ \$]/_/g;

1732
      # And finally, perform the renaming
1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746
      if ($new_name ne $dentry)
      {
          if ($warn) {
              print STDERR "warning: in \"$dirname\", renaming \"$dentry\" to \"$new_name\"\n";
          }
          if (!rename("$dirname/$dentry","$dirname/$new_name")) {
              print STDERR "error: in \"$dirname\", unable to rename \"$dentry\" to \"$new_name\"\n";
              print STDERR "       $!\n";
              $new_name=$dentry;
          }
          else
          {
              clear_directory_cache($dirname);
          }
1747 1748
      }
      if (-d "$dirname/$new_name") {
1749
          fix_file_and_directory_names("$dirname/$new_name");
1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762
      }
  }
}



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

##
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# 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
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# found then we return the pathname with the correct case.
1766
sub search_from($$)
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{
  my $dirname=$_[0];
  my $path=$_[1];
  my $real_path="";

1772
  if ($dirname eq "" or $dirname eq "." or $dirname eq "./") {
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    $dirname=cwd;
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Francois Gouget committed
1774
  } elsif ($dirname !~ m+^/+) {
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    $dirname=cwd . "/" . $dirname;
  }
  if ($dirname !~ m+/$+) {
    $dirname.="/";
  }

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  foreach my $component (@$path) {
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    $component=~s/^\"//;
    $component=~s/\"$//;
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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
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      # match the renamed file.
      my $renamed=$component;
      $renamed =~ s/[ \$]/_/g;
      if ($renamed eq $component) {
        undef $renamed;
      }

1801 1802
      my $directory=get_directory_contents $dirname;
      my $found;
1803
      foreach my $dentry (@$directory) {
1804
	if ($dentry =~ /^\Q$component\E$/i or
1805 1806
            (defined $renamed and $dentry =~ /^$renamed$/i)
           ) {
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	  $dirname.="$dentry/";
	  $real_path.="$dentry/";
	  $found=1;
	  last;
	}
      }
      if (!defined $found) {
	# Give up
1815
	#print "    could not find $component in $dirname\n";
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	return;
      }
    }
  }
  $real_path=~ s+/$++;
1821
  #print "    -> found $real_path\n";
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  return $real_path;
}

##
1826
# Performs a case-insensitive search for the specified file in the
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# 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
1833
sub get_real_include_name($$$$$)
1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853
{
  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
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    #   - if we fail to find a match at any point then continue with
1855 1856 1857
    #     the next directory in the include path
    #   - otherwise, rejoice, our quest is over.
    my @file_components=split /[\/\\]+/, $filename;
1858
    #print "  Searching for $filename from @$project[$P_PATH]\n";
1859 1860 1861

    my $real_filename;
    if ($dirname ne "") {
1862 1863
      # This is an 'include ""' -> look in dirname first.
      #print "    in $dirname (include \"\")\n";
1864 1865 1866 1867 1868 1869
      $real_filename=search_from($dirname,\@file_components);
      if (defined $real_filename) {
	return $real_filename;
      }
    }
    my $project_settings=@$project[$P_SETTINGS];
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    foreach my $include (@{@$target[$T_INCLUDE_PATH]}, @{@$project_settings[$T_INCLUDE_PATH]}) {
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      my $dirname=$include;
      $dirname=~ s+^-I++;
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      $dirname=~ s+\s$++;
1874 1875 1876
      if (!is_absolute($dirname)) {
	$dirname="@$project[$P_PATH]$dirname";
      } else {
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        $dirname=~ s+^\$\(TOPSRCDIR\)/++;
        $dirname=~ s+^\$\(SRCDIR\)/+@$project[$P_PATH]+;
1879 1880
      }
      #print "    in $dirname\n";
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      $real_filename=search_from("$dirname",\@file_components);
      if (defined $real_filename) {
	return $real_filename;
      }
    }
    my $dotdotpath=@$project[$P_PATH];
    $dotdotpath =~ s/[^\/]+/../g;
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    foreach my $include (@{$global_settings[$T_INCLUDE_PATH]}) {
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      my $dirname=$include;
      $dirname=~ s+^-I++;
      $dirname=~ s+^\$\(TOPSRCDIR\)\/++;
1892
      $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;
}

1908
sub print_pack($$$)
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{
  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";
  }
}

1922
##
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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
1928
# include path is used.
1929
# Also note that the include path is relative to the directory in which the
1930
# compiler is run, i.e. that of the project, not to that of the file.
1931
sub fix_file($$$)
1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948
{
  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 "  $filename\n";
1949
  #FIXME:assuming that because there is a .bak file, this is what we want is
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  #probably flawed. Or is it???
  if (! -e "$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 $rc_textinclude_state=0;
1972
  my @pack_stack;
1973
  while (<FILEI>) {
1974 1975 1976 1977 1978
    # Remove any trailing CtrlZ, which isn't strictly in the file
    if (/\x1A/) {
      s/\x1A//;
      last if (/^$/)
    }
1979
    $line++;
1980 1981 1982 1983 1984
    s/\r\n$/\n/;
    if (!/\n$/) {
      # Make sure all files are '\n' terminated
      $_ .= "\n";
    }
1985
    if ($is_rc and !$is_mfc and /^(\s*)(\#\s*include\s*)\"afxres\.h\"/) {
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      # VC6 automatically includes 'afxres.h', an MFC specific header, in
      # the RC files it generates (even in non-MFC projects). So we replace
1988
      # it with 'winresrc.h' its very close standard cousin so that non MFC
1989
      # projects can compile in Wine without the MFC sources.
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      my $warning="mfc:afxres.h";
      if (!defined $warnings{$warning}) {
	$warnings{$warning}="1";
1993
	print STDERR "warning: In non-MFC projects, winemaker replaces the MFC specific header 'afxres.h' with 'winresrc.h'\n";
1994 1995
	print STDERR "warning: the above warning is issued only once\n";
      }
1996
      print FILEO "$1/* winemaker: $2\"afxres.h\" */\n";
1997 1998
      print FILEO "$1/* winemaker:warning: 'afxres.h' is an MFC specific header. Replacing it with 'winresrc.h' */\n";
      print FILEO "$1$2\"winresrc.h\"$'";
1999
      $modified=1;
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2001 2002 2003 2004 2005
    } 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);
2006 2007 2008 2009

    } elsif (s/^(\s*)(\#\s*pragma\s+pack\s*\(\s*)//) {
      # Pragma pack handling
      #
2010 2011
      # pack_stack is an array of references describing the stack of
      # pack directives currently in effect. Each directive if described
2012 2013 2014
      # by a reference to an array containing:
      # - "push" for pack(push,...) directives, "" otherwise
      # - the directive's identifier at index 1
2015
      # - the directive's alignment value at index 2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036
      #
      # Don't believe a word of what the documentation says: it's all wrong.
      # The code below is based on the actual behavior of Visual C/C++ 6.
      my $pack_indent=$1;
      my $pack_header=$2;
      if (/^(\))/) {
        # 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 $pack_comment=$';
2037
        $pack_comment =~ s/^\s*//;
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        if ($pack_comment ne "") {
          print FILEO "$pack_indent$pack_comment";
        }
        while (1) {
          my $alignment=pop @pack_stack;
          if (!defined $alignment) {
            print FILEO "$pack_indent/* winemaker:warning: No pack(push,...) found. All the stack has been popped */\n";
            last;
          }
          if (@$alignment[1]) {
            print FILEO "$pack_indent/* winemaker:warning: Anonymous pop of pack(push,@$alignment[1]) (@$alignment[2]) */\n";
          }
          print FILEO "$pack_indent#include <poppack.h>\n";
          if (@$alignment[0]) {
            last;
          }
        }

      } elsif (/^(pop\s*,\s*(\w+)\s*(,\s*\d+\s*)?\))/) {
        # pragma pack(pop,label[,n])
        # Goes up the stack until finding a pack(push,...) and pops it.
        # 'n', if specified, is ignored.
        # Ignores any pack(n) entry
        # Issues a warning if the label of the pack does not match,
        # or if it is in fact a pack(push,n)
        my $label=$2;
        print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n";
        my $pack_comment=$';
2066
        $pack_comment =~ s/^\s*//;
2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117
        if ($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
2118
        # label multiple times. If 'n' is omitted then the alignment is
2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133
        # 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 ];

2134
      } else {
2135 2136 2137 2138
        # pragma pack(???               -> What's that?
        print FILEO "$pack_indent/* winemaker:warning: Unknown type of pragma pack directive */\n";
        print FILEO "$pack_indent$pack_header$_";

2139
      }
2140 2141
      $modified=1;

2142
    } elsif ($is_rc) {
2143
      if ($rc_block_depth == 0 and /^(\w+\s+(BITMAP|CURSOR|FONT|FONTDIR|ICON|MESSAGETABLE|TEXT|RTF)\s+((DISCARDABLE|FIXED|IMPURE|LOADONCALL|MOVEABLE|PRELOAD|PURE)\s+)*)([\"<]?)([^\">\r\n]+)([\">]?)/) {
2144 2145 2146 2147
	my $from_file=($5 eq "<"?"":$dirname);
	my $real_include_name=get_real_include_name($line,$6,$from_file,$project,$target);
	print FILEO "$1$5$real_include_name$7$'";
	$modified|=($real_include_name ne $6);
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2149 2150 2151 2152 2153
      } 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 $3);
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2155 2156 2157
      } elsif ($is_rc and !$is_mfc and $rc_block_depth == 0 and /^\s*\d+\s+TEXTINCLUDE\s*/) {
	$rc_textinclude_state=1;
	print FILEO;
2158

2159
      } elsif ($rc_textinclude_state == 3 and /^(\s*\"\#\s*include\s*\"\")afxres\.h(\"\"\\r\\n\")/) {
2160
	print FILEO "$1winresrc.h$2$'";
2161
	$modified=1;
2162

2163 2164 2165 2166
      } elsif (/^\s*BEGIN(\W.*)?$/) {
	$rc_textinclude_state|=2;
	$rc_block_depth++;
	print FILEO;
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2168 2169 2170 2171 2172 2173
      } elsif (/^\s*END(\W.*)?$/) {
	$rc_textinclude_state=0;
	if ($rc_block_depth>0) {
	  $rc_block_depth--;
	}
	print FILEO;
2174

2175 2176 2177
      } else {
	print FILEO;
      }
2178

2179 2180 2181 2182
    } else {
      print FILEO;
    }
  }
2183

2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194
  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";
    }
  }
}

##
2195
# Analyzes each source file in turn to find and correct issues
2196
# that would cause it not to compile.
2197
sub fix_source()
2198 2199
{
  print "Fixing the source files...\n";
2200 2201 2202
  foreach my $project (@projects) {
    foreach my $target (@$project[$P_SETTINGS],@{@$project[$P_TARGETS]}) {
      foreach my $source (@{@$target[$T_SOURCES_C]}, @{@$target[$T_SOURCES_CXX]}, @{@$target[$T_SOURCES_RC]}, @{@$target[$T_SOURCES_MISC]}) {
2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217
	fix_file($source,$project,$target);
      }
    }
  }
}



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

##
2218
# A convenience function to generate all the lists (defines,
2219
# C sources, C++ source, etc.) in the Makefile
2220
sub generate_list($$$;$)
2221 2222 2223 2224 2225
{
  my $name=$_[0];
  my $last=$_[1];
  my $list=$_[2];
  my $data=$_[3];
2226
  my $first=$name;
2227 2228

  if ($name) {
2229
    printf FILEO "%-22s=",$name;
2230
  }
2231
  if (defined $list) {
2232
    foreach my $item (@$list) {
2233 2234 2235 2236 2237 2238 2239
      my $value;
      if (defined $data) {
	$value=&$data($item);
      } else {
	$value=$item;
      }
      if ($value ne "") {
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	if ($first) {
	  print FILEO " $value";
	  $first=0;
	} else {
	  print FILEO " \\\n\t\t\t$value";
	}
2246 2247 2248 2249
      }
    }
  }
  if ($last) {
2250
    print FILEO "\n";
2251 2252 2253 2254
  }
}

##
Francois Gouget's avatar
Francois Gouget committed
2255
# Generates a project's Makefile and all the target files
2256
sub generate_project_files($)
2257 2258 2259
{
  my $project=$_[0];
  my $project_settings=@$project[$P_SETTINGS];
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  my @dll_list=();
  my @exe_list=();
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  # Then sort the targets and separate the libraries from the programs
2264
  foreach my $target (sort { @$a[$T_NAME] cmp @$b[$T_NAME] } @{@$project[$P_TARGETS]}) {
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    if (@$target[$T_TYPE] == $TT_DLL) {
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      push @dll_list,$target;
2267
    } else {
2268
      push @exe_list,$target;
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    }
  }
  @$project[$P_TARGETS]=[];
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  push @{@$project[$P_TARGETS]}, @dll_list;
  push @{@$project[$P_TARGETS]}, @exe_list;
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2275 2276
  if (!open(FILEO,">@$project[$P_PATH]Makefile")) {
    print STDERR "error: could not open \"@$project[$P_PATH]/Makefile\" for writing\n";
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    print STDERR "       $!\n";
    return;
  }

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

2284
  generate_list("SRCDIR",1,[ "." ]);
2285
  if (@$project[$P_PATH] eq "") {
2286
    # This is the main project. It is also responsible for recursively
2287
    # calling the other projects
2288
    generate_list("SUBDIRS",1,\@projects,sub
2289 2290 2291 2292 2293 2294 2295 2296 2297 2298
		  {
		    if ($_[0] != \@main_project) {
		      my $subdir=@{$_[0]}[$P_PATH];
		      $subdir =~ s+/$++;
		      return $subdir;
		    }
		    # Eliminating the main project by returning undefined!
		  });
  }
  if (@{@$project[$P_TARGETS]} > 0) {
2299
    generate_list("DLLS",1,\@dll_list,sub
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		  {
		    return @{$_[0]}[$T_NAME];
		  });
2303
    generate_list("EXES",1,\@exe_list,sub
2304
		  {
2305
		    return "@{$_[0]}[$T_NAME]";
2306
		  });
2307
    print FILEO "\n\n\n";
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2309
    print FILEO "### Common settings\n\n";
2310
    # Make it so that the project-wide settings override the global settings
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    generate_list("CEXTRA",1,@$project_settings[$T_CEXTRA]);
    generate_list("CXXEXTRA",1,@$project_settings[$T_CXXEXTRA]);
    generate_list("RCEXTRA",1,@$project_settings[$T_RCEXTRA]);
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    generate_list("DEFINES",1,@$project_settings[$T_DEFINES]);
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    generate_list("INCLUDE_PATH",1,@$project_settings[$T_INCLUDE_PATH]);
    generate_list("DLL_PATH",1,@$project_settings[$T_DLL_PATH]);
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    generate_list("DLL_IMPORTS",1,@$project_settings[$T_DLLS]);
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    generate_list("LIBRARY_PATH",1,@$project_settings[$T_LIBRARY_PATH]);
    generate_list("LIBRARIES",1,@$project_settings[$T_LIBRARIES]);
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    print FILEO "\n\n";

    my $extra_source_count=@{@$project_settings[$T_SOURCES_C]}+
                           @{@$project_settings[$T_SOURCES_CXX]}+
                           @{@$project_settings[$T_SOURCES_RC]};
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    my $no_extra=($extra_source_count == 0);
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    if (!$no_extra) {
      print FILEO "### Extra source lists\n\n";
      generate_list("EXTRA_C_SRCS",1,@$project_settings[$T_SOURCES_C]);
      generate_list("EXTRA_CXX_SRCS",1,@$project_settings[$T_SOURCES_CXX]);
      generate_list("EXTRA_RC_SRCS",1,@$project_settings[$T_SOURCES_RC]);
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      print FILEO "\n";
      generate_list("EXTRA_OBJS",1,["\$(EXTRA_C_SRCS:.c=.o)","\$(EXTRA_CXX_SRCS:.cpp=.o)"]);
      print FILEO "\n\n\n";
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    }
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    # Iterate over all the targets...
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    foreach my $target (@{@$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]");
      $canon =~ s+_so$++;
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      generate_list("${canon}_MODULE",1,[@$target[$T_NAME]]);
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      generate_list("${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]);
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      generate_list("${canon}_LDFLAGS",1,@$target[$T_LDFLAGS]);
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      generate_list("${canon}_DLL_PATH",1,@$target[$T_DLL_PATH]);
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      generate_list("${canon}_DLLS",1,@$target[$T_DLLS]);
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      generate_list("${canon}_LIBRARY_PATH",1,@$target[$T_LIBRARY_PATH]);
      generate_list("${canon}_LIBRARIES",1,@$target[$T_LIBRARIES]);
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      print FILEO "\n";
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      generate_list("${canon}_OBJS",1,["\$(${canon}_C_SRCS:.c=.o)","\$(${canon}_CXX_SRCS:.cpp=.o)","\$(${canon}_RC_SRCS:.rc=.res)"]);
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      print FILEO "\n\n\n";
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    }
    print FILEO "### Global source lists\n\n";
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    generate_list("C_SRCS",$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)" ]);
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    }
  }
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  print FILEO "\n\n";
  print FILEO "### Tools\n\n";
  print FILEO "CC = winegcc\n";
  print FILEO "CXX = wineg++\n";
  print FILEO "RC = wrc\n";
  print FILEO "\n\n";
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  print FILEO "### Generic targets\n\n";
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  print FILEO "all:";
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  if (@$project[$P_PATH] eq "") {
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    print FILEO " \$(SUBDIRS)";
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  }
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  if (@{@$project[$P_TARGETS]} > 0) {
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    print FILEO " \$(DLLS:%=%.so) \$(EXES:%=%.so)";
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  }
  print FILEO "\n\n";
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  print FILEO "### Build rules\n";
  print FILEO "\n";
  print FILEO ".PHONY: all clean dummy\n";
  print FILEO "\n";
  print FILEO "\$(SUBDIRS): dummy\n";
  print FILEO "\t\@cd \$\@ && \$(MAKE)\n";
  print FILEO "\n";
  print FILEO "# Implicit rules\n";
  print FILEO "\n";
  print FILEO ".SUFFIXES: .cpp .rc .res\n";
  print FILEO "DEFINCL = \$(INCLUDE_PATH) \$(DEFINES) \$(OPTIONS)\n";
  print FILEO "\n";
  print FILEO ".c.o:\n";
  print FILEO "\t\$(CC) -c \$(CFLAGS) \$(CEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
  print FILEO "\n";
  print FILEO ".cpp.o:\n";
  print FILEO "\t\$(CXX) -c \$(CXXFLAGS) \$(CXXEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
  print FILEO "\n";
  print FILEO ".cxx.o:\n";
  print FILEO "\t\$(CXX) -c \$(CXXFLAGS) \$(CXXEXTRA) \$(DEFINCL) -o \$\@ \$<\n";
  print FILEO "\n";
  print FILEO ".rc.res:\n";
  print FILEO "\t\$(RC) \$(RCFLAGS) \$(RCEXTRA) \$(DEFINCL) -fo\$@ \$<\n";
  print FILEO "\n";
  print FILEO "# Rules for cleaning\n";
  print FILEO "\n";
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  print FILEO "CLEAN_FILES     = y.tab.c y.tab.h lex.yy.c core *.orig *.rej \\\n";
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  print FILEO "                  \\\\\\#*\\\\\\# *~ *% .\\\\\\#*\n";
  print FILEO "\n";
  print FILEO "clean:: \$(SUBDIRS:%=%/__clean__) \$(EXTRASUBDIRS:%=%/__clean__)\n";
  print FILEO "\t\$(RM) \$(CLEAN_FILES) \$(RC_SRCS:.rc=.res) \$(C_SRCS:.c=.o) \$(CXX_SRCS:.cpp=.o)\n";
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  print FILEO "\t\$(RM) \$(DLLS:%=%.so) \$(EXES:%=%.so) \$(EXES:%.exe=%)\n";
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  print FILEO "\n";
  print FILEO "\$(SUBDIRS:%=%/__clean__): dummy\n";
  print FILEO "\tcd `dirname \$\@` && \$(MAKE) clean\n";
  print FILEO "\n";
  print FILEO "\$(EXTRASUBDIRS:%=%/__clean__): dummy\n";
  print FILEO "\t-cd `dirname \$\@` && \$(RM) \$(CLEAN_FILES)\n";
  print FILEO "\n";
2439

2440
  if (@{@$project[$P_TARGETS]} > 0) {
Francois Gouget's avatar
Francois Gouget committed
2441
    print FILEO "### Target specific build rules\n";
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    print FILEO "DEFLIB = \$(LIBRARY_PATH) \$(LIBRARIES) \$(DLL_PATH) \$(DLL_IMPORTS:%=-l%)\n\n";
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    foreach my $target (@{@$project[$P_TARGETS]}) {
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      my $canon=canonize("@$target[$T_NAME]");
      $canon =~ s/_so$//;
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      print FILEO "\$(${canon}_MODULE).so: \$(${canon}_OBJS)\n";
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      if (@{@$target[$T_SOURCES_CXX]} > 0 or @{@$project_settings[$T_SOURCES_CXX]} > 0) {
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        print FILEO "\t\$(CXX)";
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      } else {
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        print FILEO "\t\$(CC)";
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      }
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      print FILEO " \$(${canon}_LDFLAGS) -o \$\@ \$(${canon}_OBJS) \$(${canon}_LIBRARY_PATH) \$(DEFLIB) \$(${canon}_DLLS:%=-l%) \$(${canon}_LIBRARIES:%=-l%)\n";
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      print FILEO "\n\n";
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    }
  }
  close(FILEO);
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}


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

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  foreach my $project (@projects) {
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    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;
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$opt_lower_include=1;
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$opt_work_dir=undef;
$opt_single_target=undef;
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$opt_target_type=$TT_GUIEXE;
$opt_flags=0;
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$opt_arch=$OPT_ARCH_32;
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$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_source_fix=0;
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$opt_no_banner=0;



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

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sub print_banner()
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{
  print "Winemaker $version\n";
  print "Copyright 2000 Francois Gouget <fgouget\@codeweavers.com> for CodeWeavers\n";
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  print "Copyright 2004 Dimitrie O. Paun\n";
  print "Copyright 2009 André Hentschel\n";
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}

2521
sub usage()
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{
  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";
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  print STDERR "                 [--lower-include|--nolower-include] [--mfc|--nomfc]\n";
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  print STDERR "                 [--guiexe|--windows|--cuiexe|--console|--dll]\n";
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  print STDERR "                 [-Dmacro[=defn]] [-Idir] [-Pdir] [-idll] [-Ldir] [-llibrary]\n";
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  print STDERR "                 [--nodlls] [--nomsvcrt] [--interactive] [--single-target name]\n";
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  print STDERR "                 [--generated-files|--nogenerated-files]\n";
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  print STDERR "                 [--wine64]\n";
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  print STDERR "                 work_directory|project_file|workspace_file\n";
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  print STDERR "\nWinemaker is designed to recursively convert all the Windows sources found in\n";
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  print STDERR "the specified directory or project-file, so that they can be compiled with Winelib.\n";
  print STDERR "During this process it will modify and rename some of the corresponding files.\n";
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  print STDERR "\tPlease read the manual page before use.\n";
  exit (2);
}

2540 2541
target_init(\@global_settings);

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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;
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  } elsif ($arg eq "--lower-include") {
    $opt_lower_include=1;
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  } elsif ($arg eq "--nolower-include") {
2562
    $opt_lower_include=0;
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  } elsif ($arg eq "--nosource-fix") {
    $opt_no_source_fix=1;
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  } elsif ($arg eq "--generated-files") {
    $opt_no_generated_files=0;
2567
  } elsif ($arg eq "--nogenerated-files") {
2568
    $opt_no_generated_files=1;
2569 2570
  } elsif ($arg eq "--wine64") {
    $opt_arch=$OPT_ARCH_64;
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  } elsif ($arg =~ /^-D/) {
    push @{$global_settings[$T_DEFINES]},$arg;
  } elsif ($arg =~ /^-I/) {
    push @{$global_settings[$T_INCLUDE_PATH]},$arg;
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  } elsif ($arg =~ /^-P/) {
    push @{$global_settings[$T_DLL_PATH]},"-L$'";
  } elsif ($arg =~ /^-i/) {
2578
    push @{$global_settings[$T_DLLS]},$';
2579 2580
  } elsif ($arg =~ /^-L/) {
    push @{$global_settings[$T_LIBRARY_PATH]},$arg;
2581 2582
  } elsif ($arg =~ /^-l/) {
    push @{$global_settings[$T_LIBRARIES]},$';
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  # 'Source'-based method options
  } elsif ($arg eq "--dll") {
    $opt_target_type=$TT_DLL;
  } elsif ($arg eq "--guiexe" or $arg eq "--windows") {
    $opt_target_type=$TT_GUIEXE;
  } elsif ($arg eq "--cuiexe" or $arg eq "--console") {
    $opt_target_type=$TT_CUIEXE;
  } elsif ($arg eq "--interactive") {
    $opt_is_interactive=$OPT_ASK_YES;
    $opt_ask_project_options=$OPT_ASK_YES;
    $opt_ask_target_options=$OPT_ASK_YES;
  } elsif ($arg eq "--mfc") {
2596
    $opt_flags|=$TF_MFC;
2597
  } elsif ($arg eq "--nomfc") {
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    $opt_flags&=~$TF_MFC;
    $opt_flags|=$TF_NOMFC;
  } elsif ($arg eq "--nodlls") {
    $opt_flags|=$TF_NODLLS;
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  } elsif ($arg eq "--nomsvcrt") {
    $opt_flags|=$TF_NOMSVCRT;
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  # Catch errors
  } else {
    if ($arg ne "--help" and $arg ne "-h" and $arg ne "-?") {
2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618
        if (!defined $opt_work_dir and !defined $opt_work_file) {
            if (-f $arg) {
                $opt_work_file=$arg;
            }
            else {
                $opt_work_dir=$arg;
            }
        } else {
            print STDERR "error: the work directory, \"$arg\", has already been specified (was \"$opt_work_dir\")\n";
            usage();
        }
2619
    } else {
2620
        usage();
2621 2622 2623 2624
    }
  }
}

2625 2626
if (!defined $opt_work_dir and !defined $opt_work_file) {
  print STDERR "error: you must specify the directory or project file containing the sources to be converted\n";
2627
  usage();
2628
} elsif (defined $opt_work_dir and !chdir $opt_work_dir) {
2629 2630
  print STDERR "error: could not chdir to the work directory\n";
  print STDERR "       $!\n";
2631
  usage();
2632 2633
}

2634 2635
if ($opt_no_banner == 0) {
  print_banner();
2636 2637
}

2638
project_init(\@main_project, "", \@global_settings);
2639

2640 2641 2642 2643 2644 2645 2646
# Fix the file and directory names
fix_file_and_directory_names(".");

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

# Fix the source files
2647 2648 2649
if (! $opt_no_source_fix) {
  fix_source();
}
2650 2651

# Generate the Makefile and the spec file
2652
if (! $opt_no_generated_files) {
2653 2654
  generate();
}