diff options
Diffstat (limited to 'cmake/QtFindPackageHelpers.cmake')
| -rw-r--r-- | cmake/QtFindPackageHelpers.cmake | 81 |
1 files changed, 77 insertions, 4 deletions
diff --git a/cmake/QtFindPackageHelpers.cmake b/cmake/QtFindPackageHelpers.cmake index 29c12dcd826..82538ab6ffe 100644 --- a/cmake/QtFindPackageHelpers.cmake +++ b/cmake/QtFindPackageHelpers.cmake @@ -10,12 +10,39 @@ # - Or remove the <builddir>/CMakeCache.txt file and configure from scratch # - Or remove the QT_INTERNAL_PREVIOUSLY_FOUND_PACKAGES cache variable (by # editing CMakeCache.txt) and reconfigure. +# +# It's possible to annotate the qt_find_package with information on how to +# generate a vcpkg manifest to satisfy this qt_find_package call. +# +# VCPKG_PORT <name> +# Name of the vcpkg port (package) to install. +# +# VCPKG_PLATFORM <expression> +# vcpkg platform expression, e.g. "!windows". +# See https://learn.microsoft.com/en-us/vcpkg/reference/vcpkg-json#platform-expression +# +# VCPKG_VERSION <version> +# The minimum version of the vcpkg port to install +# See https://learn.microsoft.com/en-us/vcpkg/reference/vcpkg-json#version +# +# VCPKG_ADD_TO_FEATURE <name> +# Add this port to the vcpkg feature with the given name. Create the feature if non-existent. +# +# VCPKG_DEFAULT_FEATURES <ON/OFF> +# ON by default. Set this to OFF to avoid that the vcpkg feature is added to +# vcpkg.json's default features. Only useful if VCPKG_ADD_TO_FEATURE is set. macro(qt_find_package) # Get the target names we expect to be provided by the package. set(find_package_options CONFIG NO_MODULE MODULE REQUIRED) set(options ${find_package_options} MARK_OPTIONAL) - set(oneValueArgs MODULE_NAME QMAKE_LIB) - set(multiValueArgs PROVIDED_TARGETS COMPONENTS OPTIONAL_COMPONENTS) + set(oneValueArgs MODULE_NAME QMAKE_LIB + VCPKG_ADD_TO_FEATURE + VCPKG_DEFAULT_FEATURES + VCPKG_PLATFORM + VCPKG_PORT + VCPKG_VERSION + ) + set(multiValueArgs PROVIDED_TARGETS COMPONENTS OPTIONAL_COMPONENTS VCPKG_FEATURES) cmake_parse_arguments(arg "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) # If some Qt internal project calls qt_find_package(WrapFreeType), but WrapFreeType was already @@ -406,13 +433,13 @@ function(qt_record_extra_main_tools_package_dependency endif() if (TARGET "${main_target_name}") get_target_property(extra_packages "${main_target_name}" - QT_EXTRA_TOOLS_PACKAGE_DEPENDENCIES) + _qt_extra_tools_package_dependencies) if(NOT extra_packages) set(extra_packages "") endif() list(APPEND extra_packages "${dep_package_name}\;${dep_package_version}") - set_target_properties("${main_target_name}" PROPERTIES QT_EXTRA_TOOLS_PACKAGE_DEPENDENCIES + set_target_properties("${main_target_name}" PROPERTIES _qt_extra_tools_package_dependencies "${extra_packages}") endif() endfunction() @@ -457,6 +484,52 @@ function(qt_record_extra_third_party_dependency main_target_name dep_target) endif() endfunction() +# Record a third party dependency for a standalone tools package. +# +# This function records a dependency between the standalone pacakge PACKAGE_BASE_NAME and third +# party dependency DEPENDENCY_PACKAGE_NAME and DEPENDENCY_PACKAGE_VERSION +# at the CMake package level. +# +# E.g. A Qt6GarageTools package with the PACKAGE_BASE_NAME 'Garage', +# needs to call find_package(ZLIB 1.2) (non-qt-package). +function(qt_internal_record_tools_package_extra_third_party_dependency) + set(opt_args "") + set(single_args + PACKAGE_BASE_NAME + ) + set(multi_args + DEPENDENCY_PACKAGE_NAME + DEPENDENCY_PACKAGE_VERSION + ) + cmake_parse_arguments(PARSE_ARGV 0 arg "${opt_args}" "${single_args}" "${multi_args}") + _qt_internal_validate_all_args_are_parsed(arg) + + if(NOT arg_PACKAGE_BASE_NAME) + message(FATAL_ERROR "PACKAGE_BASE_NAME is required.") + endif() + set(id "${arg_PACKAGE_BASE_NAME}") + + if(NOT arg_DEPENDENCY_PACKAGE_NAME) + message(FATAL_ERROR "DEPENDENCY_PACKAGE_NAME is required.") + endif() + set(dep_package_name "${arg_DEPENDENCY_PACKAGE_NAME}") + + if(arg_DEPENDENCY_PACKAGE_VERSION) + set(dep_package_version "${arg_DEPENDENCY_PACKAGE_VERSION}") + else() + set(dep_package_version "") + endif() + + get_cmake_property(extra_deps _qt_standalone_tool_package_${id}_third_party_dependencies) + if(NOT extra_deps) + set(extra_deps "") + endif() + + list(APPEND extra_deps "${dep_package_name}\;${dep_package_version}") + set_property(GLOBAL PROPERTY _qt_standalone_tool_package_${id}_third_party_dependencies + "${extra_deps}") +endfunction() + # Sets out_var to TRUE if the non-namespaced ${lib} target is exported as part of Qt6Targets.cmake. function(qt_internal_is_lib_part_of_qt6_package lib out_var) if (lib STREQUAL "Platform" |