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| author | Brad King <brad.king@kitware.com> | 2023-02-08 19:04:13 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2023-02-08 19:06:38 (GMT) |
| commit | 20e727a408deeac7a6b0b27c729f4d27fc7cc43a (patch) | |
| tree | 4c78a12e986adfa5b3684903dc92bc8d01274b3a /Help/envvar | |
| parent | fc4e31d7034153cb9d72f3d812ad0c5459580dd3 (diff) | |
| download | CMake-20e727a408deeac7a6b0b27c729f4d27fc7cc43a.zip CMake-20e727a408deeac7a6b0b27c729f4d27fc7cc43a.tar.gz CMake-20e727a408deeac7a6b0b27c729f4d27fc7cc43a.tar.bz2 | |
Help: Clarify that <PackageName>_ROOT variable names are case-preserved
The name comes from the case-preserved first argument to
`find_package`.
Diffstat (limited to 'Help/envvar')
| -rw-r--r-- | Help/envvar/PackageName_ROOT.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Help/envvar/PackageName_ROOT.rst b/Help/envvar/PackageName_ROOT.rst index 0cdd384..fa8c385 100644 --- a/Help/envvar/PackageName_ROOT.rst +++ b/Help/envvar/PackageName_ROOT.rst @@ -7,10 +7,10 @@ Calls to :command:`find_package(<PackageName>)` will search in prefixes specified by the ``<PackageName>_ROOT`` environment variable, where -``<PackageName>`` is the name given to the :command:`find_package` call -and ``_ROOT`` is literal. For example, ``find_package(Foo)`` will search -prefixes specified in the ``Foo_ROOT`` environment variable (if set). -See policy :policy:`CMP0074`. +``<PackageName>`` is the (case-preserved) name given to the +:command:`find_package` call and ``_ROOT`` is literal. +For example, ``find_package(Foo)`` will search prefixes specified in the +``Foo_ROOT`` environment variable (if set). See policy :policy:`CMP0074`. This variable may hold a single prefix or a list of prefixes separated by ``:`` on UNIX or ``;`` on Windows (the same as the ``PATH`` environment |