-/* $Id$
-
-This file is part of builder
-Copyright © 2006-2009 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <msp/fs/utils.h>
-#include <msp/io/except.h>
-#include <msp/io/print.h>
-#include <msp/strings/regex.h>
-#include "builder.h"
#include "component.h"
#include "sourcefile.h"
#include "sourcepackage.h"
-using namespace std;
-using namespace Msp;
-
-SourceFile::SourceFile(Builder &b, const FS::Path &p):
- FileTarget(b, 0, p),
- comp(0)
-{ }
-
-SourceFile::SourceFile(Builder &b, const Component &c, const FS::Path &p):
- FileTarget(b, &c.get_package(), p),
- comp(&c)
-{ }
-
-void SourceFile::find_depends()
+SourceFile::SourceFile(Builder &b, const Component *c, const Msp::FS::Path &p):
+ FileTarget(b, (c ? &c->get_package() : 0), p)
{
- if(!comp)
- {
- deps_ready=true;
- return;
- }
-
- const SourcePackage &spkg=comp->get_package();
- string relname=FS::relative(name, spkg.get_source()).str();
- DependencyCache &deps_cache=spkg.get_deps_cache();
- bool deps_found=false;
- if(mtime<deps_cache.get_mtime())
- {
- try
- {
- includes=deps_cache.get_deps(relname);
- deps_found=true;
- }
- catch(const KeyError &)
- { }
- }
-
- if(!deps_found)
- {
- try
- {
- IO::BufferedFile in(name);
-
- if(builder.get_verbose()>=4)
- IO::print("Reading includes from %s\n", name);
-
- Regex r_include("^[ \t]*#include[ \t]+([\"<].*)[\">]");
-
- 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);
- }
- catch(const IO::FileNotFound &)
- {
- // XXX WTF?
- return;
- }
- }
-
- const StringList &incpath=comp->get_build_info().incpath;
-
- FS::Path dir=FS::dirname(path);
- for(list<string>::iterator i=includes.begin(); i!=includes.end(); ++i)
- {
- Target *hdr=builder.get_header(*i, dir, incpath);
- if(hdr)
- add_depend(hdr);
- }
-
- deps_ready=true;
+ component = c;
}