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Diffstat (limited to 'Help/command/find_package.rst')
| -rw-r--r-- | Help/command/find_package.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Help/command/find_package.rst b/Help/command/find_package.rst index 53f3819..a4416ab 100644 --- a/Help/command/find_package.rst +++ b/Help/command/find_package.rst @@ -262,8 +262,10 @@ The set of installation prefixes is constructed using the following steps. If ``NO_DEFAULT_PATH`` is specified all ``NO_*`` options are enabled. -1. Search paths specified in the ``PackageName_ROOT`` CMake and environment - variables. The package root variables are maintained as a stack so if +1. Search paths specified in the :variable:`<PackageName>_ROOT` CMake + variable and the :envvar:`<PackageName>_ROOT` environment variable, + where ``<PackageName>`` is the package to be found. + The package root variables are maintained as a stack so if called from within a find module, root paths from the parent's find module will also be searched after paths for the current package. This can be skipped if ``NO_PACKAGE_ROOT_PATH`` is passed. |