diff options
| -rw-r--r-- | Source/cmFindBase.cxx | 28 | ||||
| -rw-r--r-- | Source/cmFindBase.h | 1 | ||||
| -rw-r--r-- | Source/cmFindLibraryCommand.cxx | 9 | ||||
| -rw-r--r-- | Source/cmFindPathCommand.cxx | 12 | ||||
| -rw-r--r-- | Source/cmFindProgramCommand.cxx | 9 |
5 files changed, 50 insertions, 9 deletions
diff --git a/Source/cmFindBase.cxx b/Source/cmFindBase.cxx index e2fc963..fec625e 100644 --- a/Source/cmFindBase.cxx +++ b/Source/cmFindBase.cxx @@ -19,6 +19,7 @@ cmFindBase::cmFindBase() { this->AlreadyInCache = false; + this->AlreadyInCacheWithoutMetaInfo = false; this->NoDefaultPath = false; this->NoCMakePath = false; this->NoCMakeEnvironmentPath = false; @@ -674,18 +675,27 @@ void cmFindBase::PrintFindStuff() bool cmFindBase::CheckForVariableInCache() { - const char* cacheValue - = this->Makefile->GetDefinition(this->VariableName.c_str()); - if(cacheValue && !cmSystemTools::IsNOTFOUND(cacheValue)) + if(const char* cacheValue = + this->Makefile->GetDefinition(this->VariableName.c_str())) { - return true; - } - if(cacheValue) - { - cmCacheManager::CacheIterator it = + cmCacheManager::CacheIterator it = this->Makefile->GetCacheManager()-> GetCacheIterator(this->VariableName.c_str()); - if(!it.IsAtEnd()) + bool found = !cmSystemTools::IsNOTFOUND(cacheValue); + bool cached = !it.IsAtEnd(); + if(found) + { + // If the user specifies the entry on the command line without a + // type we should add the type and docstring but keep the + // original value. Tell the subclass implementations to do + // this. + if(cached && it.GetType() == cmCacheManager::UNINITIALIZED) + { + this->AlreadyInCacheWithoutMetaInfo = true; + } + return true; + } + else if(cached) { const char* hs = it.GetProperty("HELPSTRING"); this->VariableDocumentation = hs?hs:"(none)"; diff --git a/Source/cmFindBase.h b/Source/cmFindBase.h index 60c8853..e7084a4 100644 --- a/Source/cmFindBase.h +++ b/Source/cmFindBase.h @@ -67,6 +67,7 @@ protected: cmStdString EnvironmentPath; // LIB,INCLUDE bool AlreadyInCache; + bool AlreadyInCacheWithoutMetaInfo; bool NoDefaultPath; bool NoCMakePath; bool NoCMakeEnvironmentPath; diff --git a/Source/cmFindLibraryCommand.cxx b/Source/cmFindLibraryCommand.cxx index 1cac120..24d5b04 100644 --- a/Source/cmFindLibraryCommand.cxx +++ b/Source/cmFindLibraryCommand.cxx @@ -52,6 +52,15 @@ bool cmFindLibraryCommand::InitialPass(std::vector<std::string> const& argsIn) } if(this->AlreadyInCache) { + // If the user specifies the entry on the command line without a + // type we should add the type and docstring but keep the original + // value. + if(this->AlreadyInCacheWithoutMetaInfo) + { + this->Makefile->AddCacheDefinition(this->VariableName.c_str(), "", + this->VariableDocumentation.c_str(), + cmCacheManager::FILEPATH); + } return true; } // add special 64 bit paths if this is a 64 bit compile. diff --git a/Source/cmFindPathCommand.cxx b/Source/cmFindPathCommand.cxx index 05ac43c..486fb53 100644 --- a/Source/cmFindPathCommand.cxx +++ b/Source/cmFindPathCommand.cxx @@ -67,6 +67,18 @@ bool cmFindPathCommand::InitialPass(std::vector<std::string> const& argsIn) } if(this->AlreadyInCache) { + // If the user specifies the entry on the command line without a + // type we should add the type and docstring but keep the original + // value. + if(this->AlreadyInCacheWithoutMetaInfo) + { + this->Makefile->AddCacheDefinition( + this->VariableName.c_str(), "", + this->VariableDocumentation.c_str(), + (this->IncludeFileInPath ? + cmCacheManager::FILEPATH :cmCacheManager::PATH) + ); + } return true; } std::string ff = this->Makefile->GetSafeDefinition("CMAKE_FIND_FRAMEWORK"); diff --git a/Source/cmFindProgramCommand.cxx b/Source/cmFindProgramCommand.cxx index 475d3be..47bae5d 100644 --- a/Source/cmFindProgramCommand.cxx +++ b/Source/cmFindProgramCommand.cxx @@ -51,6 +51,15 @@ bool cmFindProgramCommand::InitialPass(std::vector<std::string> const& argsIn) } if(this->AlreadyInCache) { + // If the user specifies the entry on the command line without a + // type we should add the type and docstring but keep the original + // value. + if(this->AlreadyInCacheWithoutMetaInfo) + { + this->Makefile->AddCacheDefinition(this->VariableName.c_str(), "", + this->VariableDocumentation.c_str(), + cmCacheManager::FILEPATH); + } return true; } |