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Merge topic 'clarify-if-is_newer_than-docs' 

0eaaa86 CMake: Clarify the documentation for if(f1 IS_NEWER_THAN f2)
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David Cole 2012-08-20 15:39:45 -04:00 committed by CMake Topic Stage
parent 9f555e805d 0eaaa863ed
commit 1b758bcf8e
1 changed files with 6 additions and 1 deletions
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7
Source/cmIfCommand.h
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@ -149,7 +149,12 @@ public:
" if(file1 IS_NEWER_THAN file2)\n"
"True if file1 is newer than file2 or if one of the two files "
"doesn't exist. "
"Behavior is well-defined only for full paths.\n"
"Behavior is well-defined only for full paths. "
"If the file time stamps are exactly the same, an "
"IS_NEWER_THAN comparison returns true, so that any dependent "
"build operations will occur in the event of a tie. "
"This includes the case of passing the same file name for both "
"file1 and file2.\n"
" if(IS_DIRECTORY directory-name)\n"
"True if the given name is a directory. "
"Behavior is well-defined only for full paths.\n"