File: PackageName_ROOT.rst

package info (click to toggle)
cmake 4.3.0-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 158,704 kB
  • sloc: ansic: 406,077; cpp: 309,512; sh: 4,233; python: 3,696; yacc: 3,109; lex: 1,279; f90: 538; asm: 471; lisp: 375; java: 310; cs: 270; fortran: 239; objc: 215; perl: 213; xml: 198; makefile: 110; javascript: 83; pascal: 63; tcl: 55; php: 25; ruby: 22; sed: 2
file content (24 lines) | stat: -rw-r--r-- 883 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
<PackageName>_ROOT
------------------

.. versionadded:: 3.12

Calls to :command:`find_package(<PackageName>)` will search in prefixes
specified by the ``<PackageName>_ROOT`` CMake variable, where
``<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`` CMake variable (if set).  See policy :policy:`CMP0074`.

This variable may hold a single prefix or a
:ref:`semicolon-separated list <CMake Language Lists>` of multiple prefixes.

See also the :envvar:`<PackageName>_ROOT` environment variable.

.. variable:: <PACKAGENAME>_ROOT

  .. versionadded:: 3.27

  Calls to :command:`find_package(<PackageName>)` will also search in
  prefixes specified by the upper-case ``<PACKAGENAME>_ROOT`` CMake
  variable.  See policy :policy:`CMP0144`.