15 lines
534 B
ReStructuredText
15 lines
534 B
ReStructuredText
|
CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT
|
||
|
|
-------------------------------------------
|
||
|
|
|
||
|
|
CMake sets this variable to a ``TRUE`` value when the
|
||
|
|
:variable:`CMAKE_INSTALL_PREFIX` has just been initialized to
|
||
|
|
its default value, typically on the first run of CMake within
|
||
|
|
a new build tree. This can be used by project code to change
|
||
|
|
the default without overriding a user-provided value:
|
||
|
|
|
||
|
|
.. code-block:: cmake
|
||
|
|
|
||
|
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
|
||
|
|
set(CMAKE_INSTALL_PREFIX "/my/default" CACHE PATH "..." FORCE)
|
||
|
|
endif()
|