qtbase/cmake/QtModuleDependencies.cmake.in
Lars Knoll 127fb8bb55 Revert "CMake: Fix usage of find_dependency()"
This reverts commit 58c1c6ee5c986d502b56eb1cc57f1d9444d42031.

This lead to configuration errors on some machines, blocking
development.

Change-Id: I744f6cc95fbaa273519ab8fc8fb492b87f5729b8
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-09-13 12:21:06 +02:00

86 lines
2.7 KiB
CMake

# Make sure @INSTALL_CMAKE_NAMESPACE@ is found before anything else.
find_dependency(@INSTALL_CMAKE_NAMESPACE@ @PROJECT_VERSION@
PATHS "${CMAKE_CURRENT_LIST_DIR}/.." ${QT_EXAMPLES_CMAKE_PREFIX_PATH} NO_DEFAULT_PATH
)
if (NOT @INSTALL_CMAKE_NAMESPACE@_FOUND)
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND FALSE)
return()
endif()
# note: _third_party_deps example: "ICU\\;1.0\\;i18n uc data;ZLIB\\;\\;"
set(_third_party_deps "@third_party_deps@")
foreach(_target_dep ${_third_party_deps})
list(GET _target_dep 0 pkg)
list(GET _target_dep 1 version)
list(GET _target_dep 2 components)
set(find_package_args "${pkg}")
if(version)
list(APPEND find_package_args "${version}")
endif()
if(components)
string(REPLACE " " ";" components "${components}")
find_dependency(${find_package_args} COMPONENTS ${components})
else()
find_dependency(${find_package_args})
endif()
if (NOT ${pkg}_FOUND)
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND FALSE)
return()
endif()
endforeach()
# Find Qt tool package.
set(_tool_deps "@main_module_tool_deps@")
if(QT_HOST_PATH)
# 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 ${_tool_deps})
list(GET _target_dep 0 pkg)
list(GET _target_dep 1 version)
find_dependency(${pkg} ${version})
if (NOT ${pkg}_FOUND)
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND FALSE)
if(QT_HOST_PATH)
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(QT_HOST_PATH)
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_EXAMPLES_CMAKE_PREFIX_PATH} NO_DEFAULT_PATH
)
endif()
if (NOT ${pkg}_FOUND)
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND FALSE)
return()
endif()
endforeach()
set(_@QT_CMAKE_EXPORT_NAMESPACE@@target@_MODULE_DEPENDENCIES "@qt_module_dependencies@")