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BUG: Fix unsetting of global properties

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The set_property command unsets a property if it is given no value.  In
the case of GLOBAL properties, the cmake::SetProperty method would
replace a NULL value with "NOTFOUND".  Instead it should be left as NULL
so that the property is unset as expected.  Once it is unset the
get_cmake_property command will still report NOTFOUND while the
get_property command will return the empty string as documented.
This commit is contained in:
Brad King 2008-09-04 13:15:08 -04:00
parent 810c47f56e
commit 92a51377a1
1 changed files with 0 additions and 4 deletions
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4
Source/cmake.cxx
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@ -3550,10 +3550,6 @@ void cmake::SetProperty(const char* prop, const char* value)
{ {
return; return;
} }
if (!value)
{
value = "NOTFOUND";
}
this->Properties.SetProperty(prop, value, cmProperty::GLOBAL); this->Properties.SetProperty(prop, value, cmProperty::GLOBAL);
} }