Refactor transitive dependencies to work on all targets

[builder.git] / source / sourcefile.cpp

diff --git a/source/sourcefile.cpp b/source/sourcefile.cpp
deleted file mode 100644 (file)
index 7041035..0000000
--- a/source/sourcefile.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/* $Id$
-
-This file is part of builder
-Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <fstream>
-#include <iostream>
-#include <msp/fs/utils.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 Component *c, const string &n):
-       Target(b, c?&c->get_package():0, n),
-       comp(c)
-{ }
-
-/**
-Parses include directives from the file and looks up the appropriate targets
-from Builder.
-*/
-void SourceFile::find_depends()
-{
-       if(!comp)
-               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)
-       {
-               ifstream in(name.c_str());
-               if(!in) return;
-
-               if(builder.get_verbose()>=4)
-                       cout<<"Reading includes from "<<name<<'\n';
-
-               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);
-
-               deps_cache.set_deps(relname, includes);
-       }
-
-       const StringList &incpath=comp->get_build_info().incpath;
-
-       string path=name.substr(0, name.rfind('/'));
-       for(list<string>::iterator i=includes.begin(); i!=includes.end(); ++i)
-       {
-               Target *hdr=builder.get_header(*i, path, incpath);
-               if(hdr)
-                       add_depend(hdr);
-       }
-
-       deps_ready=true;
-}