qt5base-lts/cmake/QtModuleDependencies.cmake.in
Alexey Edelev d4eda5d34d Make sure that tests use the module build directory but not install path
If we configure module that is already installed it's expected that
tests use the build directory to resolve all the depdencies, but not
the install directory. This is especially sensetive if the module cmake
scripts were changed.

This changes the order of find_<package|dependency> PATHS that are
used to locate Qt package. QT_EXAMPLES_CMAKE_PREFIX_PATH now is used at
first, so we guarantee that we look into the build directory at
first place. This trick only works if build directory is added to
CMAKE_FIND_ROOT_PATH. The reason for that is the internal CMake logic
that tries to relocate the search PATHs and put the paths that are
subdirs of or exact CMAKE_FIND_ROOT_PATH higher in search list.

Fixes: QTBUG-115730
Change-Id: Icab721f0a6eac7301c626350ab214cc4545b368b
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-09-01 11:12:23 +00:00

44 lines
1.8 KiB
CMake

# Make sure @INSTALL_CMAKE_NAMESPACE@ is found before anything else.
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND FALSE)
if("${_qt_cmake_dir}" STREQUAL "")
set(_qt_cmake_dir "${QT_TOOLCHAIN_RELOCATABLE_CMAKE_DIR}")
endif()
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()
# Don't propagate REQUIRED so we don't immediately FATAL_ERROR, rather let the find_dependency calls
# set _NOT_FOUND_MESSAGE which will be displayed by the includer of the Dependencies file.
set(${CMAKE_FIND_PACKAGE_NAME}_FIND_REQUIRED FALSE)
if(NOT @INSTALL_CMAKE_NAMESPACE@_FOUND)
find_dependency(@INSTALL_CMAKE_NAMESPACE@ @main_qt_package_version@
PATHS
${QT_BUILD_CMAKE_PREFIX_PATH}
"${CMAKE_CURRENT_LIST_DIR}/.."
"${_qt_cmake_dir}"
${_qt_additional_packages_prefix_paths}
${__qt_use_no_default_path_for_qt_packages}
)
endif()
# note: _third_party_deps example: "ICU\\;FALSE\\;1.0\\;i18n uc data;ZLIB\\;FALSE\\;\\;"
set(__qt_@target@_third_party_deps "@third_party_deps@")
_qt_internal_find_third_party_dependencies("@target@" __qt_@target@_third_party_deps)
# Find Qt tool package.
set(__qt_@target@_tool_deps "@main_module_tool_deps@")
_qt_internal_find_tool_dependencies("@target@" __qt_@target@_tool_deps)
# note: target_deps example: "Qt6Core\;5.12.0;Qt6Gui\;5.12.0"
set(__qt_@target@_target_deps "@target_deps@")
set(__qt_@target@_find_dependency_paths "${CMAKE_CURRENT_LIST_DIR}/.." "${_qt_cmake_dir}")
_qt_internal_find_qt_dependencies("@target@" __qt_@target@_target_deps
__qt_@target@_find_dependency_paths)
set(_@QT_CMAKE_EXPORT_NAMESPACE@@target@_MODULE_DEPENDENCIES "@qt_module_dependencies@")
set(@INSTALL_CMAKE_NAMESPACE@@target@_FOUND TRUE)