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some fixes for try compile

This commit is contained in:
Ken Martin 2002-09-13 13:48:14 -04:00
parent 9d59d651a1
commit ee592e9b98
3 changed files with 14 additions and 6 deletions
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9
Source/cmGlobalGenerator.cxx
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@ -186,12 +186,19 @@ cmLocalGenerator *cmGlobalGenerator::CreateLocalGenerator()
void cmGlobalGenerator::EnableLanguagesFromGenerator(cmGlobalGenerator *gen,
cmMakefile *mf)
{
// create a temp generator
cmLocalGenerator *lg = this->CreateLocalGenerator();
lg->GetMakefile()->SetStartDirectory(m_CMakeInstance->GetStartDirectory());
lg->GetMakefile()->SetStartOutputDirectory(m_CMakeInstance->GetStartOutputDirectory());
lg->GetMakefile()->MakeStartDirectoriesCurrent();
// for each existing language call enable Language
std::map<cmStdString, bool>::const_iterator i =
gen->m_LanguageEnabled.begin();
for (;i != gen->m_LanguageEnabled.end(); ++i)
{
this->EnableLanguage(i->first.c_str(),mf);
this->EnableLanguage(i->first.c_str(),lg->GetMakefile());
}
delete lg;
}

1
Source/cmMakefile.cxx
View File

@ -1352,6 +1352,7 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
// be run that way but the cmake object requires a vailid path
std::string cmakeCommand = this->GetDefinition("CMAKE_COMMAND");
cmake cm;
cm.AddCMakePaths(cmakeCommand.c_str());
cm.SetIsInTryCompile(true);
cmGlobalGenerator *gg =
cm.CreateGlobalGenerator(m_LocalGenerator->GetGlobalGenerator()->GetName());

10
Source/cmake.h
View File

@ -181,6 +181,11 @@ class cmake
///! Is this cmake running as a result of a TRY_COMPILE command
void SetIsInTryCompile(bool i) { m_InTryCompile = i; }
/**
* Generate CMAKE_ROOT and CMAKE_COMMAND cache entries
*/
int AddCMakePaths(const char *arg0);
protected:
typedef std::map<cmStdString, cmCommand*> RegisteredCommandsMap;
RegisteredCommandsMap m_Commands;
@ -199,11 +204,6 @@ protected:
///! read in a cmake list file to initialize the cache
void ReadListFile(const char *path);
/**
* Generate CMAKE_ROOT and CMAKE_COMMAND cache entries
*/
int AddCMakePaths(const char *arg0);
///! used by Run
int LocalGenerate();