Adjust the EntryPoint target name according to the internal module naming policy

Pick-to: 6.2
Task-number: QTBUG-87775
Change-Id: I1d6097c950f97e102c44e2952edc98caa4deb6c6
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

cmake/QtFindPackageHelpers.cmake

@@ -209,14 +209,14 @@ endfunction()
 
 # This function records a dependency between ${main_target_name} and ${dep_target_name}
 # at the CMake package level.
-# E.g. Qt6CoreConfig.cmake needs to find_package(Qt6EntryPoint).
+# E.g. Qt6CoreConfig.cmake needs to find_package(Qt6EntryPointPrivate).
 # main_target_name = Core
-# dep_target_name = EntryPoint
+# dep_target_name = EntryPointPrivate
 # This is just a convenience function that deals with Qt targets and their associated packages
 # instead of raw package names.
 function(qt_record_extra_qt_package_dependency main_target_name dep_target_name
                                                                 dep_package_version)
-    # EntryPoint -> Qt6EntryPoint.
+    # EntryPointPrivate -> Qt6EntryPointPrivate.
     qt_internal_qtfy_target(qtfied_target_name "${dep_target_name}")
     qt_record_extra_package_dependency("${main_target_name}"
         "${qtfied_target_name_versioned}" "${dep_package_version}")

cmake/QtPublicWalkLibsHelpers.cmake

@@ -83,12 +83,13 @@ function(__qt_internal_walk_libs
     endif()
     list(APPEND collected ${target})
 
-    if(target STREQUAL "${QT_CMAKE_EXPORT_NAMESPACE}::EntryPoint")
+    if(target STREQUAL "${QT_CMAKE_EXPORT_NAMESPACE}::EntryPointPrivate")
-        # We can't (and don't need to) process EntryPoint because it brings in $<TARGET_PROPERTY:prop>
+        # We can't (and don't need to) process EntryPointPrivate because it brings in
-        # genexes which get replaced with $<TARGET_PROPERTY:EntryPoint,prop> genexes in the code below
+        # $<TARGET_PROPERTY:prop> genexes which get replaced with
-        # and that causes 'INTERFACE_LIBRARY targets may only have whitelisted properties.' errors
+        # $<TARGET_PROPERTY:EntryPointPrivate,prop> genexes in the code below and that causes
-        # with CMake versions equal to or lower than 3.18. These errors are super unintuitive to
+        # 'INTERFACE_LIBRARY targets may only have whitelisted properties.' errors with CMake
-        # debug because there's no mention that it's happening during a file(GENERATE) call.
+        # versions equal to or lower than 3.18. These errors are super unintuitive to debug
+        # because there's no mention that it's happening during a file(GENERATE) call.
         return()
     endif()
 

src/corelib/CMakeLists.txt

@@ -1335,10 +1335,10 @@ qt_internal_apply_gc_binaries_conditional(Core PUBLIC)
 # Add entry-point on platforms that need it. A project can opt-out of using the
 # entrypoint by setting the qt_no_entrypoint property to TRUE on a target.
 if(WIN32 OR CMAKE_SYSTEM_NAME STREQUAL "iOS")
-    # find_package(Qt6Core) should call find_package(Qt6EntryPoint) so that we can
+    # find_package(Qt6Core) should call find_package(Qt6EntryPointPrivate) so that we can
-    # link against EntryPoint. Normally this is handled automatically for deps, but
+    # link against EntryPointPrivate. Normally this is handled automatically for deps, but
-    # for some reason it doesn't work for the EntryPoint, so we need to add it manually.
+    # for some reason it doesn't work for the EntryPointPrivate, so we need to add it manually.
-    qt_record_extra_qt_package_dependency(Core EntryPoint "${PROJECT_VERSION}")
+    qt_record_extra_qt_package_dependency(Core EntryPointPrivate "${PROJECT_VERSION}")
 
     set(entrypoint_conditions "$<NOT:$<BOOL:$<TARGET_PROPERTY:qt_no_entrypoint>>>")
     list(APPEND entrypoint_conditions "$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>")
@@ -1350,7 +1350,9 @@ if(WIN32 OR CMAKE_SYSTEM_NAME STREQUAL "iOS")
     list(JOIN entrypoint_conditions "," entrypoint_conditions)
     set(entrypoint_conditions "$<AND:${entrypoint_conditions}>")
 
-    target_link_libraries(Core INTERFACE "$<${entrypoint_conditions}:${QT_CMAKE_EXPORT_NAMESPACE}::EntryPoint>")
+    target_link_libraries(Core INTERFACE
+        "$<${entrypoint_conditions}:${QT_CMAKE_EXPORT_NAMESPACE}::EntryPointPrivate>"
+    )
 endif()
 
 # Record darwin minimum deployment target.

src/entrypoint/CMakeLists.txt

@@ -4,14 +4,14 @@ if (NOT WIN32 AND NOT CMAKE_SYSTEM_NAME STREQUAL "iOS")
     return()
 endif()
 
-# The EntryPoint package consists of two targets: one for CMake consumption,
+# The EntryPointPrivate package consists of two targets: one for CMake consumption,
 # and one internal that produces the static library. Together these form the
 # entrypoint module in qmake terms. This split allows us to inject library
 # dependencies that need to go _before_ the static library, to work around
 # CMake's lack of whole archive.
 
 # ---- The header-only target produces the actual module ----
-qt_internal_add_module(EntryPoint
+qt_internal_add_module(EntryPointPrivate
     HEADER_MODULE
     INTERNAL_MODULE
     NO_SYNC_QT
@@ -20,9 +20,9 @@ qt_internal_add_module(EntryPoint
     NO_ADDITIONAL_TARGET_INFO
 )
 
-set(export_targets EntryPoint)
+set(export_targets EntryPointPrivate)
 # We don't need any include paths or default module defines
-set_target_properties(EntryPoint PROPERTIES
+set_target_properties(EntryPointPrivate PROPERTIES
     INTERFACE_INCLUDE_DIRECTORIES ""
     INTERFACE_COMPILE_DEFINITIONS ""
 )
@@ -70,28 +70,34 @@ if(WIN32)
         # The mingw32 library needs to come before the entry-point library in the
         # linker line, so that the static linker will pick up the WinMain symbol
         # from the entry-point library.
-        target_link_libraries(EntryPoint INTERFACE mingw32)
+        target_link_libraries(EntryPointPrivate INTERFACE mingw32)
-        set_property(TARGET EntryPoint APPEND PROPERTY INTERFACE_QT_MODULE_LDFLAGS "-lmingw32")
+        set_property(TARGET EntryPointPrivate
+            APPEND PROPERTY INTERFACE_QT_MODULE_LDFLAGS "-lmingw32"
+        )
 
-        target_compile_definitions(EntryPoint INTERFACE QT_NEEDS_QMAIN)
+        target_compile_definitions(EntryPointPrivate INTERFACE QT_NEEDS_QMAIN)
         qt_internal_extend_target(EntryPointImplementation DEFINES QT_NEEDS_QMAIN)
     endif()
 endif()
 
 if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
-    set_target_properties(EntryPoint PROPERTIES INTERFACE_LINK_OPTIONS "-Wl,-e,_qt_main_wrapper")
+    set_target_properties(EntryPointPrivate PROPERTIES
-    set_property(TARGET EntryPoint APPEND PROPERTY INTERFACE_QT_MODULE_LDFLAGS "-Wl,-e,_qt_main_wrapper")
+        INTERFACE_LINK_OPTIONS "-Wl,-e,_qt_main_wrapper"
+    )
+    set_property(TARGET EntryPointPrivate
+        APPEND PROPERTY INTERFACE_QT_MODULE_LDFLAGS "-Wl,-e,_qt_main_wrapper"
+    )
 endif()
 
 # ---- Finally, make sure the static library can be consumed by clients -----
 
 if(using_entrypoint_library)
-    target_link_libraries(EntryPoint INTERFACE Qt6::EntryPointImplementation)
+    target_link_libraries(EntryPointPrivate INTERFACE Qt6::EntryPointImplementation)
 
     qt_internal_get_target_property(entrypoint_implementation_ldflags
         EntryPointImplementation QT_MODULE_LDFLAGS)
 
-    set_target_properties(EntryPoint PROPERTIES
+    set_target_properties(EntryPointPrivate PROPERTIES
         INTERFACE_QT_MODULE_PRI_EXTRA_CONTENT "
 QT.entrypoint_implementation.name = QtEntryPointImplementation
 QT.entrypoint_implementation.module = Qt6EntryPoint${QT_LIBINFIX}
@@ -102,12 +108,12 @@ QT.entrypoint_implementation.module_config = staticlib v2 internal_module
         INTERFACE_QT_MODULE_DEPENDS "entrypoint_implementation"
     )
 
-    set(export_name "${INSTALL_CMAKE_NAMESPACE}EntryPointTargets")
+    set(export_name "${INSTALL_CMAKE_NAMESPACE}EntryPointPrivateTargets")
     qt_install(TARGETS EntryPointImplementation EXPORT ${export_name})
     qt_generate_prl_file(EntryPointImplementation "${INSTALL_LIBDIR}")
 endif()
 
-set(export_name_prefix "${INSTALL_CMAKE_NAMESPACE}EntryPoint")
+set(export_name_prefix "${INSTALL_CMAKE_NAMESPACE}EntryPointPrivate")
 qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${export_name_prefix})
 qt_internal_export_additional_targets_file(
     TARGETS ${export_targets}