diff options
| -rw-r--r-- | Source/cmComputeTargetDepends.cxx | 12 | ||||
| -rw-r--r-- | Source/cmComputeTargetDepends.h | 3 | ||||
| -rw-r--r-- | Source/cmGlobalGenerator.h | 3 | ||||
| -rw-r--r-- | Source/cmTargetDepend.h | 48 |
4 files changed, 59 insertions, 7 deletions
diff --git a/Source/cmComputeTargetDepends.cxx b/Source/cmComputeTargetDepends.cxx index 313c680..3f9c7ec 100644 --- a/Source/cmComputeTargetDepends.cxx +++ b/Source/cmComputeTargetDepends.cxx @@ -144,7 +144,7 @@ bool cmComputeTargetDepends::Compute() //---------------------------------------------------------------------------- void cmComputeTargetDepends::GetTargetDirectDepends(cmTarget* t, - std::set<cmTarget*>& deps) + cmTargetDependSet& deps) { // Lookup the index for this target. All targets should be known by // this point. @@ -156,7 +156,9 @@ cmComputeTargetDepends::GetTargetDirectDepends(cmTarget* t, EdgeList const& nl = this->FinalGraph[i]; for(EdgeList::const_iterator ni = nl.begin(); ni != nl.end(); ++ni) { - deps.insert(this->Targets[*ni]); + cmTarget* dep = this->Targets[*ni]; + cmTargetDependSet::iterator di = deps.insert(dep).first; + di->SetType(ni->IsStrong()); } } @@ -445,7 +447,7 @@ cmComputeTargetDepends int j = *ei; if(cmap[j] == c && ei->IsStrong()) { - this->FinalGraph[i].push_back(j); + this->FinalGraph[i].push_back(cmGraphEdge(j, true)); if(!this->IntraComponent(cmap, c, j, head, emitted, visited)) { return false; @@ -456,7 +458,7 @@ cmComputeTargetDepends // Prepend to a linear linked-list of intra-component edges. if(*head >= 0) { - this->FinalGraph[i].push_back(*head); + this->FinalGraph[i].push_back(cmGraphEdge(*head, false)); } else { @@ -515,7 +517,7 @@ cmComputeTargetDepends int dependee_component = *ni; int dependee_component_head = this->ComponentHead[dependee_component]; this->FinalGraph[depender_component_tail] - .push_back(dependee_component_head); + .push_back(cmGraphEdge(dependee_component_head, ni->IsStrong())); } } return true; diff --git a/Source/cmComputeTargetDepends.h b/Source/cmComputeTargetDepends.h index 240de76..36e533f 100644 --- a/Source/cmComputeTargetDepends.h +++ b/Source/cmComputeTargetDepends.h @@ -21,6 +21,7 @@ class cmComputeComponentGraph; class cmGlobalGenerator; class cmTarget; +class cmTargetDependSet; /** \class cmComputeTargetDepends * \brief Compute global interdependencies among targets. @@ -38,7 +39,7 @@ public: bool Compute(); std::vector<cmTarget*> const& GetTargets() const { return this->Targets; } - void GetTargetDirectDepends(cmTarget* t, std::set<cmTarget*>& deps); + void GetTargetDirectDepends(cmTarget* t, cmTargetDependSet& deps); private: void CollectTargets(); void CollectDepends(); diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h index 2aec19f..e3b2641 100644 --- a/Source/cmGlobalGenerator.h +++ b/Source/cmGlobalGenerator.h @@ -16,6 +16,7 @@ #include "cmStandardIncludes.h" #include "cmTarget.h" // For cmTargets +#include "cmTargetDepend.h" // For cmTargetDependSet class cmake; class cmMakefile; @@ -234,7 +235,7 @@ public: virtual const char* GetCleanTargetName() { return 0; } // Class to track a set of dependencies. - class TargetDependSet: public std::set<cmTarget*> {}; + typedef cmTargetDependSet TargetDependSet; // what targets does the specified target depend on directly // via a target_link_libraries or add_dependencies diff --git a/Source/cmTargetDepend.h b/Source/cmTargetDepend.h new file mode 100644 index 0000000..258bacd --- /dev/null +++ b/Source/cmTargetDepend.h @@ -0,0 +1,48 @@ +/*============================================================================ + 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* 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* t): Target(t), Link(false), Util(false) {} + operator cmTarget*() const { return this->Target; } + cmTarget* operator->() const { return this->Target; } + cmTarget& 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 |