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package BMakeWorkspaceCreator;
# ************************************************************
# Description : A Borland Make Workspace (Makefile) creator
# Author : Chad Elliott
# Create Date : 2/03/2004
# ************************************************************
# ************************************************************
# Pragmas
# ************************************************************
use strict;
use File::Basename;
use BMakeProjectCreator;
use WorkspaceCreator;
use vars qw(@ISA);
@ISA = qw(WorkspaceCreator);
# ************************************************************
# Data Section
# ************************************************************
my($max_line_length) = 32767; ## Borland Make's maximum line length
my(@targets) = ('clean', 'generated', 'realclean', '$(CUSTOM_TARGETS)');
# ************************************************************
# Subroutine Section
# ************************************************************
sub supports_make_coexistence {
#my($self) = shift;
return 1;
}
sub crlf {
my($self) = shift;
return $self->windows_crlf();
}
sub workspace_file_name {
my($self) = shift;
if ($self->make_coexistence()) {
return $self->get_modified_workspace_name($self->get_workspace_name(),
'.bmake');
}
else {
return $self->get_modified_workspace_name('Makefile', '');
}
}
sub workspace_per_project {
#my($self) = shift;
return 1;
}
sub pre_workspace {
my($self) = shift;
my($fh) = shift;
my($crlf) = $self->crlf();
print $fh '#----------------------------------------------------------------------------', $crlf,
'# Borland Workspace Makefile', $crlf,
'#', $crlf,
'# $Id$', $crlf,
'#', $crlf,
'# This file was generated by MPC. Any changes made directly to', $crlf,
'# this file will be lost the next time it is generated.', $crlf,
'#', $crlf,
'# MPC Command:', $crlf,
"# $0 @ARGV", $crlf,
'#', $crlf,
'#----------------------------------------------------------------------------', $crlf,
$crlf;
}
sub write_project_targets {
my($self) = shift;
my($fh) = shift;
my($target) = shift;
my($list) = shift;
my($crlf) = $self->crlf();
foreach my $project (@$list) {
my($dir) = $self->mpc_dirname($project);
my($chdir) = 0;
my($back) = '';
## If the directory isn't '.' then we need
## to figure out how to get back to our starting point
if ($dir ne '.') {
$chdir = 1;
my($count) = ($dir =~ tr/\///);
if ($dir =~ /^\.\.\//) {
$back = ('../' x $count) . basename($self->getcwd());
}
else {
$back = ('../' x ($count + 1));
}
}
print $fh ($chdir ? "\t\@cd $dir$crlf" : ''),
"\t\$(MAKE) -\$(MAKEFLAGS) -f ", basename($project),
" $target$crlf",
($chdir ? "\t\@cd $back$crlf" : '');
}
}
sub write_comps {
my($self) = shift;
my($fh) = shift;
my($projects) = $self->get_projects();
my($pjs) = $self->get_project_info();
my(%targnum) = ();
my(@list) = $self->number_target_deps($projects, $pjs, \%targnum);
my($crlf) = $self->crlf();
my(@ltargets) = @targets;
## Set up the custom targets
print $fh '!ifndef CUSTOM_TARGETS', $crlf,
'CUSTOM_TARGETS=_EMPTY_TARGET_', $crlf,
'!endif', $crlf;
## Construct the "all" target
my($all) = 'all:';
foreach my $project (@list) {
$all .= " $$pjs{$project}->[0]";
}
if (length($all) < $max_line_length) {
print $fh $crlf, $all, $crlf;
}
else {
unshift(@ltargets, 'all');
}
## Print out all other targets here
foreach my $target (@ltargets) {
print $fh $crlf, $target, ':', $crlf;
$self->write_project_targets($fh, $target, \@list);
}
## Print out each target separately
foreach my $project (@list) {
print $fh $crlf, $$pjs{$project}->[0], ':';
if (defined $targnum{$project}) {
foreach my $number (@{$targnum{$project}}) {
print $fh " $$pjs{$list[$number]}->[0]";
}
}
print $fh $crlf;
$self->write_project_targets($fh, 'all', [ $project ]);
}
## Print out the project_name_list target
print $fh $crlf, 'project_name_list:', $crlf;
foreach my $project (sort @list) {
print $fh "\t\@echo $$pjs{$project}->[0]$crlf";
}
}
1;
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