#!/usr/bin/perl -w use strict; # Copyright 2000-2004 Francois Gouget for CodeWeavers # Copyright 2004 Dimitrie O. Paun # # 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 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA # my $version="0.6.0"; use Cwd; use File::Basename; use File::Copy; ##### # # Options # ##### # The following constants define what we do with the case of filenames ## # Never rename a file to lowercase my $OPT_LOWER_NONE=0; ## # Rename all files to lowercase my $OPT_LOWER_ALL=1; ## # Rename only files that are all uppercase to lowercase my $OPT_LOWER_UPPERCASE=2; # The following constants define whether to ask questions or not ## # No (synonym of never) my $OPT_ASK_NO=0; ## # Yes (always) my $OPT_ASK_YES=1; ## # Skip the questions till the end of this scope my $OPT_ASK_SKIP=-1; # General options ## # This is the directory in which winemaker will operate. my $opt_work_dir; ## # Make a backup of the files my $opt_backup; ## # Defines which files to rename my $opt_lower; ## # If we don't find the file referenced by an include, lower it my $opt_lower_include; ## # 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; # Options for the 'Source' method ## # Specifies that we have only one target so that all sources relate # to this target. By default this variable is left undefined which # means winemaker should try to find out by itself what the targets # are. If not undefined then this contains the name of the default # target (without the extension). my $opt_single_target; ## # If '$opt_single_target' has been specified then this is the type of # that target. Otherwise it specifies whether the default target type # is guiexe or cuiexe. my $opt_target_type; ## # Contains the default set of flags to be used when creating a new target. my $opt_flags; ## # If true then winemaker should ask questions to the user as it goes # along. my $opt_is_interactive; my $opt_ask_project_options; my $opt_ask_target_options; ## # If false then winemaker should not generate the makefiles. my $opt_no_generated_files; ## # Specifies not to print the banner if set. my $opt_no_banner; ##### # # Target modelization # ##### # The description of a target is stored in an array. The constants # below identify what is stored at each index of the array. ## # This is the name of the target. my $T_NAME=0; ## # Defines the type of target we want to build. See the TT_xxx # constants below my $T_TYPE=1; ## # This is a bitfield containing flags refining the way the target # should be handled. See the TF_xxx constants below my $T_FLAGS=2; ## # This is a reference to an array containing the list of the # resp. C, C++, RC, other (.h, .hxx, etc.) source files. 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; ## # This is a reference to an array containing the list of macro # definitions my $T_DEFINES=10; ## # This is a reference to an array containing the list of directory # names that constitute the include path my $T_INCLUDE_PATH=11; ## # Flags for the linker my $T_LDFLAGS=12; ## # Same as T_INCLUDE_PATH but for the dll search path my $T_DLL_PATH=13; ## # The list of Windows dlls to import my $T_DLLS=14; ## # Same as T_INCLUDE_PATH but for the library search path my $T_LIBRARY_PATH=15; ## # The list of Unix libraries to link with my $T_LIBRARIES=16; ## # The list of dependencies between targets my $T_DEPENDS=17; # The following constants define the recognized types of target ## # This is not a real target. This type of target is used to collect # the sources that don't seem to belong to any other target. Thus no # real target is generated for them, we just put the sources of the # fake target in the global source list. my $TT_SETTINGS=0; ## # For executables in the windows subsystem my $TT_GUIEXE=1; ## # For executables in the console subsystem my $TT_CUIEXE=2; ## # For dynamically linked libraries my $TT_DLL=3; # The following constants further refine how the target should be handled ## # This target is an MFC-based target my $TF_MFC=4; ## # 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; ## # --nomsvcrt option: Do not link with msvcrt my $TF_NOMSVCRT=32; ## # Initialize a target: # - set the target type to TT_SETTINGS, i.e. no real target will # be generated. sub target_init($) { my $target=$_[0]; @$target[$T_TYPE]=$TT_SETTINGS; # leaving $T_INIT undefined @$target[$T_FLAGS]=$opt_flags; @$target[$T_SOURCES_C]=[]; @$target[$T_SOURCES_CXX]=[]; @$target[$T_SOURCES_RC]=[]; @$target[$T_SOURCES_MISC]=[]; @$target[$T_CEXTRA]=[]; @$target[$T_CXXEXTRA]=[]; @$target[$T_RCEXTRA]=[]; @$target[$T_DEFINES]=[]; @$target[$T_INCLUDE_PATH]=[]; @$target[$T_LDFLAGS]=[]; @$target[$T_DLL_PATH]=[]; @$target[$T_DLLS]=[]; @$target[$T_LIBRARY_PATH]=[]; @$target[$T_LIBRARIES]=[]; } ##### # # Project modelization # ##### # First we have the notion of project. A project is described by an # array (since we don't have structs in perl). The constants below # identify what is stored at each index of the array. ## # This is the path in which this project is located. In other # words, this is the path to the Makefile. my $P_PATH=0; ## # This index contains a reference to an array containing the project-wide # settings. The structure of that arrray is actually identical to that of # a regular target since it can also contain extra sources. my $P_SETTINGS=1; ## # This index contains a reference to an array of targets for this # project. Each target describes how an executable or library is to # be built. For each target this description takes the same form as # that of the project: an array. So this entry is an array of arrays. my $P_TARGETS=2; ## # Initialize a project: # - set the project's path # - initialize the target list # - create a default target (will be removed later if unnecessary) sub project_init($$) { my $project=$_[0]; my $path=$_[1]; my $project_settings=[]; target_init($project_settings); @$project[$P_PATH]=$path; @$project[$P_SETTINGS]=$project_settings; @$project[$P_TARGETS]=[]; } ##### # # Global variables # ##### my %warnings; my %templates; ## # This maps a directory name to a reference to an array listing # its contents (files and directories) my %directories; ## # Contains the list of all projects. This list tells us what are # the subprojects of the main Makefile and where we have to generate # Makefiles. my @projects=(); ## # This is the main project, i.e. the one in the "." directory. # It may well be empty in which case the main Makefile will only # call out subprojects. my @main_project; ## # Contains the defaults for the include path, etc. # We store the defaults as if this were a target except that we only # exploit the defines, include path, library path, library list and misc # sources fields. my @global_settings; ##### # # Utility functions # ##### ## # Cleans up a name to make it an acceptable Makefile # variable name. sub canonize($) { my $name=$_[0]; $name =~ tr/a-zA-Z0-9_/_/c; return $name; } ## # Returns true is the specified pathname is absolute. # Note: pathnames that start with a variable '$' or # '~' are considered absolute. sub is_absolute($) { my $path=$_[0]; return ($path =~ /^[\/~\$]/); } ## # Performs a binary search looking for the specified item sub bsearch($$) { my $array=$_[0]; my $item=$_[1]; my $last=@{$array}-1; my $first=0; while ($first<=$last) { my $index=int(($first+$last)/2); my $cmp=@$array[$index] cmp $item; if ($cmp<0) { $first=$index+1; } elsif ($cmp>0) { $last=$index-1; } else { return $index; } } } ## # Retrieves the contents of the specified directory. # We either get it from the directories hashtable which acts as a # cache, or use opendir, readdir, closedir and store the result # in the hashtable. sub get_directory_contents($) { 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; } ##### # # 'Source'-based Project analysis # ##### ## # Allows the user to specify makefile and target specific options # - target: the structure in which to store the results # - options: the string containing the options sub source_set_options($$) { my $target=$_[0]; my $options=$_[1]; #FIXME: we must deal with escaping of stuff and all foreach my $option (split / /,$options) { if (@$target[$T_TYPE] == $TT_SETTINGS and $option =~ /^-D/) { push @{@$target[$T_DEFINES]},$option; } elsif (@$target[$T_TYPE] == $TT_SETTINGS and $option =~ /^-I/) { push @{@$target[$T_INCLUDE_PATH]},$option; } elsif ($option =~ /^-P/) { push @{@$target[$T_DLL_PATH]},"-L$'"; } elsif ($option =~ /^-i/) { push @{@$target[$T_DLLS]},"$'"; } elsif ($option =~ /^-L/) { push @{@$target[$T_LIBRARY_PATH]},$option; } elsif ($option =~ /^-l/) { push @{@$target[$T_LIBRARIES]},"$'"; } elsif ($option =~ /^--mfc/) { @$target[$T_FLAGS]|=$TF_MFC; @$target[$T_FLAGS]&=~$TF_NOMFC; } elsif ($option =~ /^--nomfc/) { @$target[$T_FLAGS]&=~$TF_MFC; @$target[$T_FLAGS]|=$TF_NOMFC; } elsif ($option =~ /^--nodlls/) { @$target[$T_FLAGS]|=$TF_NODLLS; } elsif ($option =~ /^--nomsvcrt/) { @$target[$T_FLAGS]|=$TF_NOMSVCRT; } else { print STDERR "error: unknown option \"$option\"\n"; return 0; } } return 1; } ## # Scans the specified directory to: # - see if we should create a Makefile in this directory. We normally do # so if we find a project file and sources # - get a list of targets for this directory # - get the list of source files sub source_scan_directory($$$$); sub source_scan_directory($$$$) { # a reference to the parent's project my $parent_project=$_[0]; # the full relative path to the current directory, including a # trailing '/', or an empty string if this is the top level directory my $path=$_[1]; # the name of this directory, including a trailing '/', or an empty # string if this is the top level directory my $dirname=$_[2]; # if set then no targets will be looked for and the sources will all # end up in the parent_project's 'misc' bucket my $no_target=$_[3]; # 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; # true if this directory contains headers my $has_headers=0; # If we don't find any executable/library then we might make up targets # from the list of .dsp/.mak files we find since they usually have the # same name as their target. my @dsp_files=(); my @mak_files=(); if (defined $opt_single_target or $dirname eq "") { # Either there is a single target and thus a single project, # or we are in the top level directory for which a project # already exists $project=$parent_project; } else { $project=[]; project_init($project,$path); } my $project_settings=@$project[$P_SETTINGS]; # First find out what this directory contains: # collect all sources, targets and subdirectories my $directory=get_directory_contents($path); foreach my $dentry (@$directory) { if ($dentry =~ /^\./) { next; } my $fullentry="$path$dentry"; if (-d "$fullentry") { if ($dentry =~ /^(Release|Debug)/i) { # These directories are often used to store the object files and the # resulting executable/library. They should not contain anything else. my @candidates=grep /\.(exe|dll)$/i, @{get_directory_contents("$fullentry")}; foreach my $candidate (@candidates) { $targets{$candidate}=1; } } elsif ($dentry =~ /^include/i) { # This directory must contain headers we're going to need push @{@$project_settings[$T_INCLUDE_PATH]},"-I$dentry"; source_scan_directory($project,"$fullentry/","$dentry/",1); } else { # Recursively scan this directory. Any source file that cannot be # attributed to a project in one of the subdirectories will be # attributed to this project. source_scan_directory($project,"$fullentry/","$dentry/",$no_target); } } elsif (-f "$fullentry") { if ($dentry =~ /\.(exe|dll)$/i) { $targets{$dentry}=1; } elsif ($dentry =~ /\.c$/i and $dentry !~ /\.(dbg|spec)\.c$/) { push @sources_c,"$dentry"; } elsif ($dentry =~ /\.(cpp|cxx)$/i) { if ($dentry =~ /^stdafx.cpp$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) { push @sources_misc,"$dentry"; @$project_settings[$T_FLAGS]|=$TF_MFC; } else { push @sources_cxx,"$dentry"; } } elsif ($dentry =~ /\.rc$/i) { push @sources_rc,"$dentry"; } elsif ($dentry =~ /\.(h|hxx|hpp|inl|rc2|dlg)$/i) { $has_headers=1; push @sources_misc,"$dentry"; if ($dentry =~ /^stdafx.h$/i && !(@$project_settings[$T_FLAGS] & $TF_NOMFC)) { @$project_settings[$T_FLAGS]|=$TF_MFC; } } elsif ($dentry =~ /\.dsp$/i) { push @dsp_files,"$dentry"; $has_win_project=1; } elsif ($dentry =~ /\.mak$/i) { push @mak_files,"$dentry"; $has_win_project=1; } elsif ($dentry =~ /^makefile/i) { $has_win_project=1; } } } closedir(DIRECTORY); if ($has_headers) { push @{@$project_settings[$T_INCLUDE_PATH]},"-I."; } # If we have a single target then all we have to do is assign # all the sources to it and we're done # FIXME: does this play well with the --interactive mode? if ($opt_single_target) { my $target=@{@$project[$P_TARGETS]}[0]; push @{@$target[$T_SOURCES_C]},map "$path$_",@sources_c; push @{@$target[$T_SOURCES_CXX]},map "$path$_",@sources_cxx; push @{@$target[$T_SOURCES_RC]},map "$path$_",@sources_rc; push @{@$target[$T_SOURCES_MISC]},map "$path$_",@sources_misc; return; } 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; push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]}; return; } 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) { my $parent_settings=@$parent_project[$P_SETTINGS]; push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc; push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]}; } return; } #print "targets=",%targets,"\n"; #print "target_count=$target_count\n"; #print "has_win_project=$has_win_project\n"; #print "dirname=$dirname\n"; my $target_count; if (($has_win_project != 0) or ($dirname eq "")) { # Deal with cases where we could not find any executable/library, and # thus have no target, although we did find some sort of windows project. $target_count=keys %targets; if ($target_count == 0) { # Try to come up with a target list based on .dsp/.mak files my $prj_list; if (@dsp_files > 0) { $prj_list=\@dsp_files; } else { $prj_list=\@mak_files; } foreach my $filename (@$prj_list) { $filename =~ s/\.(dsp|mak)$//i; if ($opt_target_type == $TT_DLL) { $filename = "$filename.dll"; } $targets{$filename}=1; } $target_count=keys %targets; if ($target_count == 0) { # Still nothing, try the name of the directory my $name; if ($dirname eq "") { # Bad luck, this is the top level directory! $name=(split /\//, cwd)[-1]; } else { $name=$dirname; # Remove the trailing '/'. Also eliminate whatever is after the last # '.' as it is likely to be meaningless (.orig, .new, ...) $name =~ s+(/|\.[^.]*)$++; if ($name eq "src") { # 'src' is probably a subdirectory of the real project directory. # Try again with the parent (if any). my $parent=$path; if ($parent =~ s+([^/]*)/[^/]*/$+$1+) { $name=$parent; } else { $name=(split /\//, cwd)[-1]; } } } $name =~ s+(/|\.[^.]*)$++; if ($opt_target_type == $TT_DLL) { $name = "$name.dll"; } else { $name = "$name.exe"; } $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; print "\n*** In ",($path?$path:"./"),"\n"; 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"; $target_list=<STDIN>; chomp $target_list; if ($target_list eq "") { # Keep the target list as is, i.e. do nothing } elsif ($target_list eq "none") { # Empty the target list undef %targets; } elsif ($target_list eq "ignore") { # Ignore this subtree altogether return; } else { undef %targets; foreach my $target (split /,/,$target_list) { $target =~ s+^\s*++; $target =~ s+\s*$++; $targets{$target}=1; } } } } # If we have no project at this level, then transfer all # the sources to the parent project $target_count=keys %targets; if ($target_count == 0) { if ($project!=$parent_project) { my $parent_settings=@$parent_project[$P_SETTINGS]; push @{@$parent_settings[$T_SOURCES_C]},map "$dirname$_",@sources_c; push @{@$parent_settings[$T_SOURCES_CXX]},map "$dirname$_",@sources_cxx; push @{@$parent_settings[$T_SOURCES_RC]},map "$dirname$_",@sources_rc; push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@sources_misc; push @{@$parent_settings[$T_SOURCES_MISC]},map "$dirname$_",@{@$project_settings[$T_SOURCES_MISC]}; } return; } # Otherwise add this project to the project list, except for # the main project which is already in the list. if ($dirname ne "") { push @projects,$project; } # Ask for project-wide options if ($opt_ask_project_options == $OPT_ASK_YES) { 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"; } } # - Create the targets # - Check if we have both libraries and programs # - Match each target with source files (sort in reverse # alphabetical order to get the longest matches first) my @local_dlls=(); my @local_depends=(); my @exe_list=(); foreach my $target_name (map (lc, (sort { $b cmp $a } keys %targets))) { # Create the target... my $target=[]; target_init($target); @$target[$T_NAME]=$target_name; @$target[$T_FLAGS]|=@$project_settings[$T_FLAGS]; if ($target_name =~ /\.dll$/) { @$target[$T_TYPE]=$TT_DLL; push @local_depends,"$target_name.so"; push @local_dlls,$target_name; my $canon=canonize($target_name); push @{@$target[$T_LDFLAGS]},("-shared","\$(${canon}_MODULE:%=%.spec)"); } else { @$target[$T_TYPE]=$opt_target_type; push @exe_list,$target; push @{@$target[$T_LDFLAGS]},(@$target[$T_TYPE] == $TT_CUIEXE ? "-mconsole" : "-mwindows"); } my $basename=$target_name; $basename=~ s/\.(dll|exe)$//i; # This is the default link list of Visual Studio, except odbccp32 # which we don't have in Wine. my @std_imports=qw(odbc32 ole32 oleaut32 winspool); 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 @{@$project[$P_TARGETS]},$target; # 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 "* \"$target_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"; } } 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... if ($target_count == 1) { 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; # No need for sorting these sources @$project_settings[$T_SOURCES_MISC]=[]; @sources_misc=(); } else { foreach my $source (@sources_c) { if ($source =~ /^$basename/i) { push @{@$target[$T_SOURCES_C]},$source; $source=""; } } foreach my $source (@sources_cxx) { if ($source =~ /^$basename/i) { push @{@$target[$T_SOURCES_CXX]},$source; $source=""; } } foreach my $source (@sources_rc) { if ($source =~ /^$basename/i) { push @{@$target[$T_SOURCES_RC]},$source; $source=""; } } foreach my $source (@sources_misc) { if ($source =~ /^$basename/i) { push @{@$target[$T_SOURCES_MISC]},$source; $source=""; } } } @$target[$T_SOURCES_C]=[sort @{@$target[$T_SOURCES_C]}]; @$target[$T_SOURCES_CXX]=[sort @{@$target[$T_SOURCES_CXX]}]; @$target[$T_SOURCES_RC]=[sort @{@$target[$T_SOURCES_RC]}]; @$target[$T_SOURCES_MISC]=[sort @{@$target[$T_SOURCES_MISC]}]; } if ($opt_ask_target_options == $OPT_ASK_SKIP) { $opt_ask_target_options=$OPT_ASK_YES; } if ((@$project_settings[$T_FLAGS] & $TF_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]}]; # Finally if we are building both libraries and programs in # this directory, then the programs should be linked with all # the libraries if (@local_dlls > 0 and @exe_list > 0) { foreach my $target (@exe_list) { push @{@$target[$T_DLL_PATH]},"-L."; push @{@$target[$T_DLLS]},@local_dlls; } } } ## # Scan the source directories in search of things to build sub source_scan() { # If there's a single target then this is going to be the default target if (defined $opt_single_target) { # Create the main target my $main_target=[]; target_init($main_target); @$main_target[$T_NAME]=$opt_single_target; @$main_target[$T_TYPE]=$opt_target_type; # Add it to the list push @{$main_project[$P_TARGETS]},$main_target; } # The main directory is always going to be there push @projects,\@main_project; # Now scan the directory tree looking for source files and, maybe, targets print "Scanning the source directories...\n"; source_scan_directory(\@main_project,"","",0); @projects=sort { @$a[$P_PATH] cmp @$b[$P_PATH] } @projects; } ##### # # 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 ' ', '$', '#', ... # But only perform these changes for source files and directories. sub fix_file_and_directory_names($); sub fix_file_and_directory_names($) { my $dirname=$_[0]; if (opendir(DIRECTORY, "$dirname")) { foreach my $dentry (readdir DIRECTORY) { if ($dentry =~ /^\./ or $dentry eq "CVS") { next; } # Set $warn to 1 if the user should be warned of the renaming my $warn; my $new_name=$dentry; if (-f "$dirname/$dentry") { # 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); } # Adjust the case to the user's preferences if (($opt_lower == $OPT_LOWER_ALL and $dentry =~ /[A-Z]/) or ($opt_lower == $OPT_LOWER_UPPERCASE and $dentry !~ /[a-z]/) ) { $new_name=lc $new_name; } # autoconf and make don't support these characters well $new_name =~ s/[ \$]/_/g; # And finally, perform the renaming if ($new_name ne $dentry) { if ($warn) { print STDERR "warning: in \"$dirname\", renaming \"$dentry\" to \"$new_name\"\n"; } if (!rename("$dirname/$dentry","$dirname/$new_name")) { print STDERR "error: in \"$dirname\", unable to rename \"$dentry\" to \"$new_name\"\n"; print STDERR " $!\n"; $new_name=$dentry; } } if (-d "$dirname/$new_name") { fix_file_and_directory_names("$dirname/$new_name"); } } closedir(DIRECTORY); } } ##### # # Source fixup # ##### ## # Try to find a file for the specified filename. The attempt is # case-insensitive which is why it's not trivial. If a match is # found then we return the pathname with the correct case. sub search_from($$) { my $dirname=$_[0]; my $path=$_[1]; my $real_path=""; if ($dirname eq "" or $dirname eq ".") { $dirname=cwd; } elsif ($dirname !~ m+^/+) { $dirname=cwd . "/" . $dirname; } if ($dirname !~ m+/$+) { $dirname.="/"; } foreach my $component (@$path) { #print " looking for $component in \"$dirname\"\n"; if ($component eq ".") { # Pass it as is $real_path.="./"; } elsif ($component eq "..") { # Go up one level $dirname=dirname($dirname) . "/"; $real_path.="../"; } else { # The file/directory may have been renamed before. Also try to # match the renamed file. my $renamed=$component; $renamed =~ s/[ \$]/_/g; if ($renamed eq $component) { undef $renamed; } my $directory=get_directory_contents $dirname; my $found; foreach my $dentry (@$directory) { if ($dentry =~ /^$component$/i or (defined $renamed and $dentry =~ /^$renamed$/i) ) { $dirname.="$dentry/"; $real_path.="$dentry/"; $found=1; last; } } if (!defined $found) { # Give up #print " could not find $component in $dirname\n"; return; } } } $real_path=~ s+/$++; #print " -> found $real_path\n"; return $real_path; } ## # Performs a case-insensitive search for the specified file in the # include path. # $line is the line number that should be referenced when an error occurs # $filename is the file we are looking for # $dirname is the directory of the file containing the '#include' directive # if '"' was used, it is an empty string otherwise # $project and $target specify part of the include path sub get_real_include_name($$$$$) { my $line=$_[0]; my $filename=$_[1]; my $dirname=$_[2]; my $project=$_[3]; my $target=$_[4]; if ($filename =~ /^([a-zA-Z]:)?[\/]/ or $filename =~ /^[a-zA-Z]:[\/]?/) { # This is not a relative path, we cannot make any check my $warning="path:$filename"; if (!defined $warnings{$warning}) { $warnings{$warning}="1"; print STDERR "warning: cannot check the case of absolute pathnames:\n"; print STDERR "$line: $filename\n"; } } else { # Here's how we proceed: # - split the filename we look for into its components # - then for each directory in the include path # - trace the directory components starting from that directory # - if we fail to find a match at any point then continue with # the next directory in the include path # - otherwise, rejoice, our quest is over. my @file_components=split /[\/\\]+/, $filename; #print " Searching for $filename from @$project[$P_PATH]\n"; my $real_filename; if ($dirname ne "") { # This is an 'include ""' -> look in dirname first. #print " in $dirname (include \"\")\n"; $real_filename=search_from($dirname,\@file_components); if (defined $real_filename) { return $real_filename; } } my $project_settings=@$project[$P_SETTINGS]; foreach my $include (@{@$target[$T_INCLUDE_PATH]}, @{@$project_settings[$T_INCLUDE_PATH]}) { my $dirname=$include; $dirname=~ s+^-I++; if (!is_absolute($dirname)) { $dirname="@$project[$P_PATH]$dirname"; } else { $dirname=~ s+^\$\(TOPSRCDIR\)/++; $dirname=~ s+^\$\(SRCDIR\)/+@$project[$P_PATH]+; } #print " in $dirname\n"; $real_filename=search_from("$dirname",\@file_components); if (defined $real_filename) { return $real_filename; } } my $dotdotpath=@$project[$P_PATH]; $dotdotpath =~ s/[^\/]+/../g; foreach my $include (@{$global_settings[$T_INCLUDE_PATH]}) { my $dirname=$include; $dirname=~ s+^-I++; $dirname=~ s+^\$\(TOPSRCDIR\)\/++; $dirname=~ s+^\$\(SRCDIR\)\/+@$project[$P_PATH]+; #print " in $dirname (global setting)\n"; $real_filename=search_from("$dirname",\@file_components); if (defined $real_filename) { return $real_filename; } } } $filename =~ s+\\\\+/+g; # in include "" $filename =~ s+\\+/+g; # in include <> ! if ($opt_lower_include) { return lc "$filename"; } return $filename; } sub print_pack($$$) { my $indent=$_[0]; my $size=$_[1]; my $trailer=$_[2]; if ($size =~ /^(1|2|4|8)$/) { print FILEO "$indent#include <pshpack$size.h>$trailer"; } else { print FILEO "$indent/* winemaker:warning: Unknown size \"$size\". Defaulting to 4 */\n"; print FILEO "$indent#include <pshpack4.h>$trailer"; } } ## # 'Parses' a source file and fixes constructs that would not work with # Winelib. The parsing is rather simple and not all non-portable features # are corrected. The most important feature that is corrected is the case # and path separator of '#include' directives. This requires that each # source file be associated to a project & target so that the proper # include path is used. # Also note that the include path is relative to the directory in which the # compiler is run, i.e. that of the project, not to that of the file. sub fix_file($$$) { my $filename=$_[0]; my $project=$_[1]; my $target=$_[2]; $filename="@$project[$P_PATH]$filename"; if (! -e $filename) { return; } my $is_rc=($filename =~ /\.(rc2?|dlg)$/i); my $dirname=dirname($filename); my $is_mfc=0; if (defined $target and (@$target[$T_FLAGS] & $TF_MFC)) { $is_mfc=1; } print " $filename\n"; #FIXME:assuming that because there is a .bak file, this is what we want is #probably flawed. Or is it??? if (! -e "$filename.bak") { if (!copy("$filename","$filename.bak")) { print STDERR "error: unable to make a backup of $filename:\n"; print STDERR " $!\n"; return; } } if (!open(FILEI,"$filename.bak")) { print STDERR "error: unable to open $filename.bak for reading:\n"; print STDERR " $!\n"; return; } if (!open(FILEO,">$filename")) { print STDERR "error: unable to open $filename for writing:\n"; print STDERR " $!\n"; return; } my $line=0; my $modified=0; my $rc_block_depth=0; my $rc_textinclude_state=0; my @pack_stack; while (<FILEI>) { # Remove any trailing CtrlZ, which isn't strictly in the file if (/\x1A/) { s/\x1A//; last if (/^$/) } $line++; s/\r\n$/\n/; if (!/\n$/) { # Make sure all files are '\n' terminated $_ .= "\n"; } if ($is_rc and !$is_mfc and /^(\s*)(\#\s*include\s*)\"afxres\.h\"/) { # VC6 automatically includes 'afxres.h', an MFC specific header, in # the RC files it generates (even in non-MFC projects). So we replace # it with 'winres.h' its very close standard cousin so that non MFC # projects can compile in Wine without the MFC sources. my $warning="mfc:afxres.h"; if (!defined $warnings{$warning}) { $warnings{$warning}="1"; print STDERR "warning: In non-MFC projects, winemaker replaces the MFC specific header 'afxres.h' with 'winres.h'\n"; print STDERR "warning: the above warning is issued only once\n"; } print FILEO "$1/* winemaker: $2\"afxres.h\" */\n"; print FILEO "$1/* winemaker:warning: 'afxres.h' is an MFC specific header. Replacing it with 'winres.h' */\n"; print FILEO "$1$2\"winres.h\"$'"; $modified=1; } 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); } elsif (s/^(\s*)(\#\s*pragma\s+pack\s*\(\s*)//) { # Pragma pack handling # # pack_stack is an array of references describing the stack of # pack directives currently in effect. Each directive if described # by a reference to an array containing: # - "push" for pack(push,...) directives, "" otherwise # - the directive's identifier at index 1 # - the directive's alignement value at index 2 # # Don't believe a word of what the documentation says: it's all wrong. # The code below is based on the actual behavior of Visual C/C++ 6. my $pack_indent=$1; my $pack_header=$2; if (/^(\))/) { # pragma pack() # Pushes the default stack alignment print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n"; print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n"; print_pack($pack_indent,4,$'); push @pack_stack, [ "", "", 4 ]; } elsif (/^(pop\s*(,\s*\d+\s*)?\))/) { # pragma pack(pop) # pragma pack(pop,n) # Goes up the stack until it finds a pack(push,...), and pops it # Ignores any pack(n) entry # Issues a warning if the pack is of the form pack(push,label) print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n"; my $pack_comment=$'; $pack_comment =~ s/^\s*//; if ($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 $pack_comment=$'; $pack_comment =~ s/^\s*//; if ($pack_comment ne "") { print FILEO "$pack_indent$pack_comment"; } while (1) { my $alignment=pop @pack_stack; if (!defined $alignment) { print FILEO "$pack_indent/* winemaker:warning: No pack(push,$label) found. All the stack has been popped */\n"; last; } if (@$alignment[1] and @$alignment[1] ne $label) { print FILEO "$pack_indent/* winemaker:warning: Push/pop mismatch: \"@$alignment[1]\" (@$alignment[2]) != \"$label\" */\n"; } print FILEO "$pack_indent#include <poppack.h>\n"; if (@$alignment[0]) { last; } } } elsif (/^(push\s*\))/) { # pragma pack(push) # Push the current alignment print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n"; if (@pack_stack > 0) { my $alignment=$pack_stack[$#pack_stack]; print_pack($pack_indent,@$alignment[2],$'); push @pack_stack, [ "push", "", @$alignment[2] ]; } else { print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n"; print_pack($pack_indent,4,$'); push @pack_stack, [ "push", "", 4 ]; } } elsif (/^((push\s*,\s*)?(\d+)\s*\))/) { # pragma pack([push,]n) # Push new alignment n print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n"; print_pack($pack_indent,$3,"$'"); push @pack_stack, [ ($2 ? "push" : ""), "", $3 ]; } elsif (/^((\w+)\s*\))/) { # pragma pack(label) # label must in fact be a macro that resolves to an integer # Then behaves like 'pragma pack(n)' print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n"; print FILEO "$pack_indent/* winemaker:warning: Assuming $2 == 4 */\n"; print_pack($pack_indent,4,$'); push @pack_stack, [ "", "", 4 ]; } elsif (/^(push\s*,\s*(\w+)\s*(,\s*(\d+)\s*)?\))/) { # pragma pack(push,label[,n]) # Pushes a new label on the stack. It is possible to push the same # label multiple times. If 'n' is omitted then the alignment is # unchanged. Otherwise it becomes 'n'. print FILEO "$pack_indent/* winemaker: $pack_header$1 */\n"; my $size; if (defined $4) { $size=$4; } elsif (@pack_stack > 0) { my $alignment=$pack_stack[$#pack_stack]; $size=@$alignment[2]; } else { print FILEO "$pack_indent/* winemaker:warning: Using 4 as the default alignment */\n"; $size=4; } print_pack($pack_indent,$size,$'); push @pack_stack, [ "push", $2, $size ]; } else { # pragma pack(??? -> What's that? print FILEO "$pack_indent/* winemaker:warning: Unknown type of pragma pack directive */\n"; print FILEO "$pack_indent$pack_header$_"; } $modified=1; } elsif ($is_rc) { 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]+)([\">]?)/) { 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); } 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 $3); } elsif ($is_rc and !$is_mfc and $rc_block_depth == 0 and /^\s*\d+\s+TEXTINCLUDE\s*/) { $rc_textinclude_state=1; print FILEO; } elsif ($rc_textinclude_state == 3 and /^(\s*\"\#\s*include\s*\"\")afxres\.h(\"\"\\r\\n\")/) { print FILEO "$1winres.h$2$'"; $modified=1; } elsif (/^\s*BEGIN(\W.*)?$/) { $rc_textinclude_state|=2; $rc_block_depth++; print FILEO; } elsif (/^\s*END(\W.*)?$/) { $rc_textinclude_state=0; if ($rc_block_depth>0) { $rc_block_depth--; } print FILEO; } else { print FILEO; } } else { print FILEO; } } close(FILEI); close(FILEO); if ($opt_backup == 0 or $modified == 0) { if (!unlink("$filename.bak")) { print STDERR "error: unable to delete $filename.bak:\n"; print STDERR " $!\n"; } } } ## # Analyzes each source file in turn to find and correct issues # that would cause it not to compile. sub fix_source() { print "Fixing the source files...\n"; foreach 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[$T_SOURCES_MISC]}) { fix_file($source,$project,$target); } } } } ##### # # File generation # ##### ## # A convenience function to generate all the lists (defines, # C sources, C++ source, etc.) in the Makefile sub generate_list($$$;$) { my $name=$_[0]; my $last=$_[1]; my $list=$_[2]; my $data=$_[3]; my $first=$name; if ($name) { printf FILEO "%-22s=",$name; } if (defined $list) { foreach my $item (@$list) { my $value; if (defined $data) { $value=&$data($item); } else { $value=$item; } if ($value ne "") { if ($first) { print FILEO " $value"; $first=0; } else { print FILEO " \\\n\t\t\t$value"; } } } } if ($last) { print FILEO "\n"; } } ## # Generates a project's Makefile and all the target files sub generate_project_files($) { my $project=$_[0]; my $project_settings=@$project[$P_SETTINGS]; my @dll_list=(); my @exe_list=(); # Then sort the targets and separate the libraries from the programs foreach my $target (sort { @$a[$T_NAME] cmp @$b[$T_NAME] } @{@$project[$P_TARGETS]}) { if (@$target[$T_TYPE] == $TT_DLL) { push @dll_list,$target; } else { push @exe_list,$target; } } @$project[$P_TARGETS]=[]; push @{@$project[$P_TARGETS]}, @dll_list; push @{@$project[$P_TARGETS]}, @exe_list; if (!open(FILEO,">@$project[$P_PATH]Makefile")) { print STDERR "error: could not open \"@$project[$P_PATH]/Makefile\" for writing\n"; print STDERR " $!\n"; return; } print FILEO "### Generated by Winemaker\n"; print FILEO "\n\n"; generate_list("SRCDIR",1,[ "." ]); if (@$project[$P_PATH] eq "") { # This is the main project. It is also responsible for recursively # calling the other projects generate_list("SUBDIRS",1,\@projects,sub { if ($_[0] != \@main_project) { my $subdir=@{$_[0]}[$P_PATH]; $subdir =~ s+/$++; return $subdir; } # Eliminating the main project by returning undefined! }); } if (@{@$project[$P_TARGETS]} > 0) { generate_list("DLLS",1,\@dll_list,sub { return @{$_[0]}[$T_NAME]; }); generate_list("EXES",1,\@exe_list,sub { return "@{$_[0]}[$T_NAME]"; }); print FILEO "\n\n\n"; print FILEO "### Common settings\n\n"; # Make it so that the project-wide settings override the global settings generate_list("CEXTRA",1,@$project_settings[$T_CEXTRA]); generate_list("CXXEXTRA",1,@$project_settings[$T_CXXEXTRA]); generate_list("RCEXTRA",1,@$project_settings[$T_RCEXTRA]); generate_list("INCLUDE_PATH",1,@$project_settings[$T_INCLUDE_PATH]); generate_list("DLL_PATH",1,@$project_settings[$T_DLL_PATH]); generate_list("LIBRARY_PATH",1,@$project_settings[$T_LIBRARY_PATH]); generate_list("LIBRARIES",1,@$project_settings[$T_LIBRARIES]); print FILEO "\n\n"; my $extra_source_count=@{@$project_settings[$T_SOURCES_C]}+ @{@$project_settings[$T_SOURCES_CXX]}+ @{@$project_settings[$T_SOURCES_RC]}; my $no_extra=($extra_source_count == 0); if (!$no_extra) { print FILEO "### Extra source lists\n\n"; generate_list("EXTRA_C_SRCS",1,@$project_settings[$T_SOURCES_C]); generate_list("EXTRA_CXX_SRCS",1,@$project_settings[$T_SOURCES_CXX]); generate_list("EXTRA_RC_SRCS",1,@$project_settings[$T_SOURCES_RC]); print FILEO "\n"; generate_list("EXTRA_OBJS",1,["\$(EXTRA_C_SRCS:.c=.o)","\$(EXTRA_CXX_SRCS:.cpp=.o)"]); print FILEO "\n\n\n"; } # Iterate over all the targets... foreach my $target (@{@$project[$P_TARGETS]}) { print FILEO "### @$target[$T_NAME] sources and settings\n\n"; my $canon=canonize("@$target[$T_NAME]"); $canon =~ s+_so$++; generate_list("${canon}_MODULE",1,[@$target[$T_NAME]]); generate_list("${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]); generate_list("${canon}_LDFLAGS",1,@$target[$T_LDFLAGS]); generate_list("${canon}_DLL_PATH",1,@$target[$T_DLL_PATH]); generate_list("${canon}_DLLS",1,@$target[$T_DLLS]); generate_list("${canon}_LIBRARY_PATH",1,@$target[$T_LIBRARY_PATH]); generate_list("${canon}_LIBRARIES",1,@$target[$T_LIBRARIES]); print FILEO "\n"; generate_list("${canon}_OBJS",1,["\$(${canon}_C_SRCS:.c=.o)","\$(${canon}_CXX_SRCS:.cpp=.o)","\$(${canon}_RC_SRCS:.rc=.res)"]); print FILEO "\n\n\n"; } print FILEO "### Global source lists\n\n"; generate_list("C_SRCS",$no_extra,@$project[$P_TARGETS],sub { my $canon=canonize(@{$_[0]}[$T_NAME]); $canon =~ s+_so$++; return "\$(${canon}_C_SRCS)"; }); if (!$no_extra) { generate_list("",1,[ "\$(EXTRA_C_SRCS)" ]); } generate_list("CXX_SRCS",$no_extra,@$project[$P_TARGETS],sub { my $canon=canonize(@{$_[0]}[$T_NAME]); $canon =~ s+_so$++; return "\$(${canon}_CXX_SRCS)"; }); if (!$no_extra) { generate_list("",1,[ "\$(EXTRA_CXX_SRCS)" ]); } generate_list("RC_SRCS",$no_extra,@$project[$P_TARGETS],sub { my $canon=canonize(@{$_[0]}[$T_NAME]); $canon =~ s+_so$++; return "\$(${canon}_RC_SRCS)"; }); if (!$no_extra) { generate_list("",1,[ "\$(EXTRA_RC_SRCS)" ]); } } 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"; print FILEO "### Generic targets\n\n"; print FILEO "all:"; if (@$project[$P_PATH] eq "") { print FILEO " \$(SUBDIRS)"; } if (@{@$project[$P_TARGETS]} > 0) { print FILEO " \$(DLLS:%=%.so) \$(EXES:%=%.so)"; } print FILEO "\n\n"; 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"; print FILEO "CLEAN_FILES = y.tab.c y.tab.h lex.yy.c core *.orig *.rej \\\n"; 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"; print FILEO "\t\$(RM) \$(DLLS:%=%.so) \$(EXES:%=%.so) \$(EXES:%.exe=%)\n"; 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"; if (@{@$project[$P_TARGETS]} > 0) { print FILEO "### Target specific build rules\n"; print FILEO "DEFLIB = \$(LIBRARY_PATH) \$(LIBRARIES) \$(DLL_PATH)\n\n"; foreach my $target (@{@$project[$P_TARGETS]}) { my $canon=canonize("@$target[$T_NAME]"); $canon =~ s/_so$//; print FILEO "\$(${canon}_MODULE).so: \$(${canon}_OBJS)\n"; if (@{@$target[$T_SOURCES_CXX]} > 0 or @{@$project_settings[$T_SOURCES_CXX]} > 0) { print FILEO "\t\$(CXX)"; } else { print FILEO "\t\$(CC)"; } print FILEO " \$(${canon}_LDFLAGS) -o \$\@ \$(${canon}_OBJS) \$(${canon}_LIBRARY_PATH) \$(DEFLIB) \$(${canon}_DLLS:%=-l%) \$(${canon}_LIBRARIES:%=-l%)\n"; print FILEO "\n\n"; } } close(FILEO); } ## # This is where we finally generate files. In fact this method does not # do anything itself but calls the methods that do the actual work. sub generate() { print "Generating project files...\n"; foreach my $project (@projects) { my $path=@$project[$P_PATH]; if ($path eq "") { $path="."; } else { $path =~ s+/$++; } print " $path\n"; generate_project_files($project); } } ##### # # Option defaults # ##### $opt_backup=1; $opt_lower=$OPT_LOWER_UPPERCASE; $opt_lower_include=1; $opt_work_dir=undef; $opt_single_target=undef; $opt_target_type=$TT_GUIEXE; $opt_flags=0; $opt_is_interactive=$OPT_ASK_NO; $opt_ask_project_options=$OPT_ASK_NO; $opt_ask_target_options=$OPT_ASK_NO; $opt_no_generated_files=0; $opt_no_source_fix=0; $opt_no_banner=0; ##### # # Main # ##### sub print_banner() { print "Winemaker $version\n"; print "Copyright 2000 Francois Gouget <fgouget\@codeweavers.com> for CodeWeavers\n"; } sub usage() { print_banner(); print STDERR "Usage: winemaker [--nobanner] [--backup|--nobackup] [--nosource-fix]\n"; print STDERR " [--lower-none|--lower-all|--lower-uppercase]\n"; print STDERR " [--lower-include|--nolower-include] [--mfc|--nomfc]\n"; print STDERR " [--guiexe|--windows|--cuiexe|--console|--dll]\n"; print STDERR " [-Dmacro[=defn]] [-Idir] [-Pdir] [-idll] [-Ldir] [-llibrary]\n"; print STDERR " [--nodlls] [--nomsvcrt] [--interactive] [--single-target name]\n"; print STDERR " [--generated-files|--nogenerated-files]\n"; print STDERR " work_directory\n"; print STDERR "\nWinemaker is designed to recursively convert all the Windows sources found in\n"; print STDERR "the specified directory so that they can be compiled with Winelib. During this\n"; print STDERR "process it will modify and rename some of the files in that directory.\n"; print STDERR "\tPlease read the manual page before use.\n"; exit (2); } target_init(\@global_settings); 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; } elsif ($arg eq "--lower-include") { $opt_lower_include=1; } elsif ($arg eq "--nolower-include") { $opt_lower_include=0; } elsif ($arg eq "--nosource-fix") { $opt_no_source_fix=1; } elsif ($arg eq "--generated-files") { $opt_no_generated_files=0; } elsif ($arg eq "--nogenerated-files") { $opt_no_generated_files=1; } elsif ($arg =~ /^-D/) { push @{$global_settings[$T_DEFINES]},$arg; } elsif ($arg =~ /^-I/) { push @{$global_settings[$T_INCLUDE_PATH]},$arg; } elsif ($arg =~ /^-P/) { push @{$global_settings[$T_DLL_PATH]},"-L$'"; } elsif ($arg =~ /^-i/) { push @{$global_settings[$T_DLLS]},$'; } elsif ($arg =~ /^-L/) { push @{$global_settings[$T_LIBRARY_PATH]},$arg; } elsif ($arg =~ /^-l/) { push @{$global_settings[$T_LIBRARIES]},$'; # 'Source'-based method options } elsif ($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") { $opt_flags|=$TF_MFC; } elsif ($arg eq "--nomfc") { $opt_flags&=~$TF_MFC; $opt_flags|=$TF_NOMFC; } elsif ($arg eq "--nodlls") { $opt_flags|=$TF_NODLLS; } elsif ($arg eq "--nomsvcrt") { $opt_flags|=$TF_NOMSVCRT; # Catch errors } else { if ($arg ne "--help" and $arg ne "-h" and $arg ne "-?") { if (!defined $opt_work_dir) { $opt_work_dir=$arg; } else { print STDERR "error: the work directory, \"$arg\", has already been specified (was \"$opt_work_dir\")\n"; usage(); } } else { usage(); } } } if (!defined $opt_work_dir) { print STDERR "error: you must specify the directory containing the sources to be converted\n"; usage(); } elsif (!chdir $opt_work_dir) { print STDERR "error: could not chdir to the work directory\n"; print STDERR " $!\n"; usage(); } if ($opt_no_banner == 0) { print_banner(); } project_init(\@main_project,""); # 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 if (! $opt_no_source_fix) { fix_source(); } # Generate the Makefile and the spec file if (! $opt_no_generated_files) { generate(); }