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Diffstat (limited to 'Modules/FindPackageHandleStandardArgs.cmake')
| -rw-r--r-- | Modules/FindPackageHandleStandardArgs.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/FindPackageHandleStandardArgs.cmake b/Modules/FindPackageHandleStandardArgs.cmake index a88eaec..1be38af 100644 --- a/Modules/FindPackageHandleStandardArgs.cmake +++ b/Modules/FindPackageHandleStandardArgs.cmake @@ -49,6 +49,10 @@ valid filepaths. ``REQUIRED_VARS <required-var>...`` Specify the variables which are required for this package. + These may be named in the generated failure message asking the + user to set the missing variable values. Therefore these should + typically be cache entries such as ``FOO_LIBRARY`` and not output + variables like ``FOO_LIBRARIES``. ``VERSION_VAR <version-var>`` Specify the name of a variable that holds the version of the package |