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ENH: check for mismatched generators

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This commit is contained in:
Bill Hoffman 2002-04-25 13:09:17 -04:00
parent 945c4a8b5b
commit 059a14a3a6
1 changed files with 16 additions and 0 deletions
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16
Source/cmake.cxx
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@ -408,6 +408,22 @@ int cmake::Generate(const std::vector<std::string>& args, bool buildMakefiles)
}
cmMakefileGenerator* gen = mf.GetMakefileGenerator();
gen->SetLocal(m_Local);
const char* genName = mf.GetDefinition("CMAKE_GENERATOR");
if(genName)
{
if(strcmp(gen->GetName(), genName) != 0)
{
std::string message = "Error: generator : ";
message += gen->GetName();
message += "\nDoes not match the generator used previously: ";
message += genName;
message +=
"\nEither remove the CMakeCache.txt file or choose a different"
" binary directory.";
cmSystemTools::Error(message.c_str());
return -2;
}
}
if(!mf.GetDefinition("CMAKE_GENERATOR"))
{
mf.AddCacheDefinition("CMAKE_GENERATOR",