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Diffstat (limited to 'Help/command/find_package.rst')
| -rw-r--r-- | Help/command/find_package.rst | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Help/command/find_package.rst b/Help/command/find_package.rst index 0162a1e..b82088e 100644 --- a/Help/command/find_package.rst +++ b/Help/command/find_package.rst @@ -378,9 +378,21 @@ enabled. a. :variable:`<PackageName>_ROOT` CMake variable, where ``<PackageName>`` is the case-preserved package name. - b. :envvar:`<PackageName>_ROOT` environment variable, + b. :variable:`<PACKAGENAME>_ROOT` CMake variable, + where ``<PACKAGENAME>`` is the upper-cased package name. + See policy :policy:`CMP0144`. + + .. versionadded:: 3.27 + + c. :envvar:`<PackageName>_ROOT` environment variable, where ``<PackageName>`` is the case-preserved package name. + d. :envvar:`<PACKAGENAME>_ROOT` environment variable, + where ``<PACKAGENAME>`` is the upper-cased package name. + See policy :policy:`CMP0144`. + + .. versionadded:: 3.27 + 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. |