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-rw-r--r--Source/cmFindFileCommand.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/Source/cmFindFileCommand.h b/Source/cmFindFileCommand.h
index 18abfa2..ebf7144 100644
--- a/Source/cmFindFileCommand.h
+++ b/Source/cmFindFileCommand.h
@@ -72,8 +72,11 @@ public:
return
"FIND_FILE(NAME file extrapath extrapath ... [DOC docstring])"
"Find a file in the system PATH or in any extra paths specified in the command."
- "A cache entry called NAME is created to store the result. NOTFOUND is the value"
- " used if the file was not found. If DOC is specified the next argument is the "
+ "A cache entry called NAME is created to store the result. "
+ " NAME-NOTFOUND is the value used if the file was not found. "
+ "As long as NOTFOUND is the value each time cmake will continue to "
+ "try and find the file each time it is run. "
+ " If DOC is specified the next argument is the "
"documentation string for the cache entry NAME. Since Executables, "
"can have different extensions on different platforms, FIND_PROGRAM,"
" should be used instead of FIND_FILE when looking for and executable.";