You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.7 KiB
49 lines
1.7 KiB
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2000-2010 Kitware, Inc., Insight Software Consortium
|
|
|
|
Distributed under the OSI-approved BSD License (the "License");
|
|
see accompanying file Copyright.txt for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
See the License for more information.
|
|
============================================================================*/
|
|
#ifndef cmTargetDepend_h
|
|
#define cmTargetDepend_h
|
|
|
|
#include "cmStandardIncludes.h"
|
|
|
|
class cmTarget;
|
|
|
|
/** One edge in the global target dependency graph.
|
|
It may be marked as a 'link' or 'util' edge or both. */
|
|
class cmTargetDepend
|
|
{
|
|
cmTarget const* Target;
|
|
|
|
// The set order depends only on the Target, so we use
|
|
// mutable members to acheive a map with set syntax.
|
|
mutable bool Link;
|
|
mutable bool Util;
|
|
public:
|
|
cmTargetDepend(cmTarget const* t): Target(t), Link(false), Util(false) {}
|
|
operator cmTarget const*() const { return this->Target; }
|
|
cmTarget const* operator->() const { return this->Target; }
|
|
cmTarget const& operator*() const { return *this->Target; }
|
|
friend bool operator < (cmTargetDepend const& l, cmTargetDepend const& r)
|
|
{ return l.Target < r.Target; }
|
|
void SetType(bool strong) const
|
|
{
|
|
if(strong) { this->Util = true; }
|
|
else { this->Link = true; }
|
|
}
|
|
bool IsLink() const { return this->Link; }
|
|
bool IsUtil() const { return this->Util; }
|
|
};
|
|
|
|
/** Unordered set of (direct) dependencies of a target. */
|
|
class cmTargetDependSet: public std::set<cmTargetDepend> {};
|
|
|
|
#endif
|