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BUG: Fixed crash when CMAKE_BACKWARDS_COMPATIBILITY is deleted between configures.

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This commit is contained in:
Brad King 2003-02-24 11:02:23 -05:00
parent 0e516f2c85
commit ab761edaef
1 changed files with 12 additions and 0 deletions
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12
Source/cmake.cxx
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@ -781,6 +781,18 @@ int cmake::Configure()
cmCacheManager::INTERNAL); cmCacheManager::INTERNAL);
} }
// set the default BACKWARDS compatibility to the current version
if(!m_CacheManager->GetCacheValue("CMAKE_BACKWARDS_COMPATIBILITY"))
{
char ver[256];
sprintf(ver,"%i.%i",cmMakefile::GetMajorVersion(),
cmMakefile::GetMinorVersion());
this->m_CacheManager->AddCacheEntry
("CMAKE_BACKWARDS_COMPATIBILITY",ver,
"For backwards compatibility, what version of CMake commands and syntax should this version of CMake allow.",
cmCacheManager::STRING);
}
// no generator specified on the command line // no generator specified on the command line
if(!m_GlobalGenerator) if(!m_GlobalGenerator)
{ {