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Diffstat (limited to 'share/cmake-3.2/Help/policy/CMP0012.rst')
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diff --git a/share/cmake-3.2/Help/policy/CMP0012.rst b/share/cmake-3.2/Help/policy/CMP0012.rst deleted file mode 100755 index 7a749bf..0000000 --- a/share/cmake-3.2/Help/policy/CMP0012.rst +++ /dev/null @@ -1,25 +0,0 @@ -CMP0012 -------- - -if() recognizes numbers and boolean constants. - -In CMake versions 2.6.4 and lower the if() command implicitly -dereferenced arguments corresponding to variables, even those named -like numbers or boolean constants, except for 0 and 1. Numbers and -boolean constants such as true, false, yes, no, on, off, y, n, -notfound, ignore (all case insensitive) were recognized in some cases -but not all. For example, the code "if(TRUE)" might have evaluated as -false. Numbers such as 2 were recognized only in boolean expressions -like "if(NOT 2)" (leading to false) but not as a single-argument like -"if(2)" (also leading to false). Later versions of CMake prefer to -treat numbers and boolean constants literally, so they should not be -used as variable names. - -The OLD behavior for this policy is to implicitly dereference -variables named like numbers and boolean constants. The NEW behavior -for this policy is to recognize numbers and boolean constants without -dereferencing variables with such names. - -This policy was introduced in CMake version 2.8.0. CMake version -|release| warns when the policy is not set and uses OLD behavior. Use -the cmake_policy command to set it to OLD or NEW explicitly. |