/* $Id$
This file is part of builder
-Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
+Copyright © 2006-2009 Mikko Rasa, Mikkosoft Productions
Distributed under the LGPL
*/
-#include <fstream>
#include <iostream>
#include <msp/fs/utils.h>
+#include <msp/io/except.h>
#include <msp/strings/regex.h>
#include "builder.h"
#include "component.h"
comp(c)
{ }
-/**
-Parses include directives from the file and looks up the appropriate targets
-from Builder.
-*/
void SourceFile::find_depends()
{
if(!comp)
if(!deps_found)
{
- ifstream in(name.c_str());
- if(!in) return;
+ try
+ {
+ IO::BufferedFile in(name);
- if(builder.get_verbose()>=4)
- cout<<"Reading includes from "<<name<<'\n';
+ if(builder.get_verbose()>=4)
+ cout<<"Reading includes from "<<name<<'\n';
- Regex r_include("^[ \t]*#include[ \t]+([\"<].*)[\">]");
+ Regex r_include("^[ \t]*#include[ \t]+([\"<].*)[\">]");
- string line;
- while(getline(in, line))
- if(RegMatch match=r_include.match(line))
- includes.push_back(match[1].str);
+ string line;
+ while(in.getline(line))
+ if(RegMatch match=r_include.match(line))
+ includes.push_back(match[1].str);
- deps_cache.set_deps(relname, includes);
+ deps_cache.set_deps(relname, includes);
+ }
+ catch(const IO::FileNotFound &)
+ {
+ return;
+ }
}
const StringList &incpath=comp->get_build_info().incpath;