Only find dependencies from the same Qt installation.

Add a PATH to search for dependencies in the current prefix, and
disable other CMake searching logic with NO_DEFAULT_PATH.

A Qt installation must all be installed to the same prefix currently.
If that constraint is ever relaxed, we can turn this into a hint instead.

Change-Id: I633cafb7e546dbd102ac0b2ed18db260d26adc51
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This commit is contained in:
Stephen Kelly 2012-05-10 17:55:13 +02:00 committed by Qt by Nokia
parent 5ab700f639
commit dd38ad600f

View File

@ -31,7 +31,11 @@ endif()
foreach(_module_dep ${_Qt5$${CMAKE_MODULE_NAME}_MODULE_DEPENDENCIES})
if (NOT Qt5${_module_dep}_FOUND)
find_package(Qt5${_module_dep} ${_Qt5$${CMAKE_MODULE_NAME}_DEPENDENCIES_FIND_QUIET} ${_Qt5$${CMAKE_MODULE_NAME}_FIND_DEPENDENCIES_REQUIRED})
find_package(Qt5${_module_dep}
${_Qt5$${CMAKE_MODULE_NAME}_DEPENDENCIES_FIND_QUIET}
${_Qt5$${CMAKE_MODULE_NAME}_FIND_DEPENDENCIES_REQUIRED}
PATHS "${_qt5$${CMAKE_MODULE_NAME}_install_prefix}" NO_DEFAULT_PATH
)
endif()
if (NOT Qt5${_module_dep}_FOUND)