5bbd700124
Allow to set QT_ADDITIONAL_PACKAGES_PREFIX_PATH as both an env variable and CMake cache variable. Also normalize path and list separators, so that they can be used similar to CMAKE_PREFIX_PATH. The environment variable is intended to be set by the conan virtualenv generator, so that e.g. find_package(Qt6 COMPONENTS NetworkAuth REQUIRED) also works if NetworkAuth is not installed into the Qt prefix. Pick-to: 6.1 Fixes: QTBUG-91142 Change-Id: Ia9f9b9fa2b1b051d33073629139640d0f4c7a843 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Craig Scott <craig.scott@qt.io>
100 lines
3.4 KiB
CMake
100 lines
3.4 KiB
CMake
# Make sure @INSTALL_CMAKE_NAMESPACE@ is found before anything else.
|
|
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND FALSE)
|
|
|
|
set(__qt_use_no_default_path_for_qt_packages "NO_DEFAULT_PATH")
|
|
if(QT_DISABLE_NO_DEFAULT_PATH_IN_QT_PACKAGES)
|
|
set(__qt_use_no_default_path_for_qt_packages "")
|
|
endif()
|
|
find_dependency(@INSTALL_CMAKE_NAMESPACE@ @PROJECT_VERSION@
|
|
PATHS
|
|
"${CMAKE_CURRENT_LIST_DIR}/.."
|
|
${_qt_additional_packages_prefix_path}
|
|
${_qt_additional_packages_prefix_path_env}
|
|
${QT_EXAMPLES_CMAKE_PREFIX_PATH}
|
|
${__qt_use_no_default_path_for_qt_packages}
|
|
)
|
|
|
|
# note: _third_party_deps example: "ICU\\;FALSE\\;1.0\\;i18n uc data;ZLIB\\;FALSE\\;\\;"
|
|
set(_third_party_deps "@third_party_deps@")
|
|
|
|
foreach(_target_dep ${_third_party_deps})
|
|
list(GET _target_dep 0 pkg)
|
|
list(GET _target_dep 1 is_optional)
|
|
list(GET _target_dep 2 version)
|
|
list(GET _target_dep 3 components)
|
|
set(find_package_args "${pkg}")
|
|
if(version)
|
|
list(APPEND find_package_args "${version}")
|
|
endif()
|
|
if(components)
|
|
string(REPLACE " " ";" components "${components}")
|
|
list(APPEND find_package_args COMPONENTS ${components})
|
|
endif()
|
|
|
|
if(is_optional)
|
|
if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY)
|
|
list(APPEND find_package_args QUIET)
|
|
endif()
|
|
find_package(${find_package_args})
|
|
else()
|
|
find_dependency(${find_package_args})
|
|
endif()
|
|
endforeach()
|
|
|
|
# Find Qt tool package.
|
|
set(_tool_deps "@main_module_tool_deps@")
|
|
|
|
if(NOT "${QT_HOST_PATH}" STREQUAL "")
|
|
# Make sure that the tools find the host tools first
|
|
set(BACKUP_@target@_CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH})
|
|
set(BACKUP_@target@_CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH})
|
|
list(PREPEND CMAKE_PREFIX_PATH "${QT_HOST_PATH_CMAKE_DIR}")
|
|
list(PREPEND CMAKE_FIND_ROOT_PATH "${QT_HOST_PATH}")
|
|
endif()
|
|
|
|
foreach(_target_dep ${_tool_deps})
|
|
list(GET _target_dep 0 pkg)
|
|
list(GET _target_dep 1 version)
|
|
|
|
unset(find_package_args)
|
|
if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY)
|
|
list(APPEND find_package_args QUIET)
|
|
endif()
|
|
if(${CMAKE_FIND_PACKAGE_NAME}_FIND_REQUIRED)
|
|
list(APPEND find_package_args REQUIRED)
|
|
endif()
|
|
find_package(${pkg} ${version} ${find_package_args})
|
|
if (NOT ${pkg}_FOUND)
|
|
if(NOT "${QT_HOST_PATH}" STREQUAL "")
|
|
set(CMAKE_PREFIX_PATH ${BACKUP_@target@_CMAKE_PREFIX_PATH})
|
|
set(CMAKE_FIND_ROOT_PATH ${BACKUP_@target@_CMAKE_FIND_ROOT_PATH})
|
|
endif()
|
|
return()
|
|
endif()
|
|
endforeach()
|
|
if(NOT "${QT_HOST_PATH}" STREQUAL "")
|
|
set(CMAKE_PREFIX_PATH ${BACKUP_@target@_CMAKE_PREFIX_PATH})
|
|
set(CMAKE_FIND_ROOT_PATH ${BACKUP_@target@_CMAKE_FIND_ROOT_PATH})
|
|
endif()
|
|
|
|
# note: target_deps example: "Qt6Core\;5.12.0;Qt6Gui\;5.12.0"
|
|
set(_target_deps "@target_deps@")
|
|
foreach(_target_dep ${_target_deps})
|
|
list(GET _target_dep 0 pkg)
|
|
list(GET _target_dep 1 version)
|
|
|
|
if (NOT ${pkg}_FOUND)
|
|
find_dependency(${pkg} ${version}
|
|
PATHS
|
|
"${CMAKE_CURRENT_LIST_DIR}/.."
|
|
${_qt_additional_packages_prefix_path}
|
|
${_qt_additional_packages_prefix_path_env}
|
|
${QT_EXAMPLES_CMAKE_PREFIX_PATH}
|
|
${__qt_use_no_default_path_for_qt_packages}
|
|
)
|
|
endif()
|
|
endforeach()
|
|
|
|
set(_@QT_CMAKE_EXPORT_NAMESPACE@@target@_MODULE_DEPENDENCIES "@qt_module_dependencies@")
|
|
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND TRUE)
|