qt6: add qt5compat module

Fixes #5458

repos/libports/ports/qt6_api.hash

@@ -1 +1 @@
-695f32b36de504cc9d882cba9c1bb539721939e8
+2d1831e725ae12bc81d1f3e3ebd166028046a6d5

repos/libports/ports/qt6_api.port

@@ -4,5 +4,5 @@ VERSION := 6.6.2
 DOWNLOADS := qt6_api.git
 
 URL(qt6_api) := https://github.com/cproc/qt6_api.git
-REV(qt6_api) := issue5419
+REV(qt6_api) := issue5458
 DIR(qt6_api) := src/lib/qt6_api

repos/libports/ports/qt6_qt5compat.hash

@@ -0,0 +1 @@
+667443206609cf3be2989955915620097b1a8bb3

repos/libports/ports/qt6_qt5compat.port

@@ -0,0 +1,8 @@
+LICENSE := LGPL
+VERSION := 6.6.2
+
+DOWNLOADS := qt6_qt5compat.git
+
+URL(qt6_qt5compat) := https://github.com/cproc/qt6_qt5compat.git
+REV(qt6_qt5compat) := issue5458
+DIR(qt6_qt5compat) := src/lib/qt6_qt5compat

repos/libports/recipes/api/qt6_qt5compat/content.mk

@@ -0,0 +1,14 @@
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/qt6_api)
+
+MIRROR_LIB_SYMBOLS := libQt6Core5Compat
+
+content: $(MIRROR_LIB_SYMBOLS)
+
+$(MIRROR_LIB_SYMBOLS):
+	mkdir -p lib/symbols
+	cp $(PORT_DIR)/src/lib/qt6_api/lib/symbols/$@ lib/symbols/
+
+content: LICENSE
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/qt6_api/LICENSE.LGPL3 $@

repos/libports/recipes/api/qt6_qt5compat/hash

@@ -0,0 +1 @@
+2025-02-03 de5863bbe7e70a2a5ef525a325d00a22f6efa010

repos/libports/recipes/src/qt6_qt5compat/api

@@ -0,0 +1 @@
+qt6_qt5compat

repos/libports/recipes/src/qt6_qt5compat/content.mk

@@ -0,0 +1,21 @@
+MIRROR_FROM_REP_DIR := src/qt6/qt5compat/target.mk
+
+content: $(MIRROR_FROM_REP_DIR)
+
+$(MIRROR_FROM_REP_DIR):
+	$(mirror_from_rep_dir)
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/qt6_qt5compat)
+
+MIRROR_FROM_PORT_DIR := src/lib/qt6_qt5compat
+
+content: $(MIRROR_FROM_PORT_DIR)
+
+$(MIRROR_FROM_PORT_DIR):
+	mkdir -p $(dir $@)
+	cp -r $(PORT_DIR)/$@ $(dir $@)
+
+content: LICENSE
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/qt6_qt5compat/LICENSES/LGPL-3.0-only.txt $@

repos/libports/recipes/src/qt6_qt5compat/hash

@@ -0,0 +1 @@
+2025-02-05 79721af867e6a571051f92ea1efddebd2c14dcff

repos/libports/recipes/src/qt6_qt5compat/used_apis

@@ -0,0 +1,8 @@
+libc
+mesa
+qt6_base
+qt6_component
+qt6_declarative
+qt6_shadertools
+so
+stdcxx

repos/libports/src/qt6/qt5compat/target.mk

@@ -0,0 +1,80 @@
+TARGET = qt6_qt5compat.cmake_target
+
+ifeq ($(CONTRIB_DIR),)
+QT6_QT5COMPAT_DIR       = $(call select_from_repositories,src/lib/qt6_qt5compat)
+else
+QT6_QT5COMPAT_PORT_DIR := $(call select_from_ports,qt6_qt5compat)
+QT6_QT5COMPAT_DIR       = $(QT6_QT5COMPAT_PORT_DIR)/src/lib/qt6_qt5compat
+endif
+
+QT6_PORT_LIBS  = libQt6Core libQt6Gui libQt6Network libQt6OpenGL
+QT6_PORT_LIBS += libQt6Qml libQt6QmlModels libQt6Quick
+QT6_PORT_LIBS += libQt6ShaderTools
+
+LIBS = qt6_cmake ldso_so_support libc libm egl mesa qt6_component stdcxx
+
+INSTALL_LIBS = lib/libQt6Core5Compat.lib.so
+
+BUILD_ARTIFACTS = $(notdir $(INSTALL_LIBS))
+
+build: cmake_prepared.tag qt6_so_files
+
+	@#
+	@# run cmake
+	@#
+
+	$(VERBOSE)cmake \
+		-G "Unix Makefiles" \
+		-DCMAKE_PREFIX_PATH="$(CURDIR)/build_dependencies" \
+		-DCMAKE_MODULE_PATH="$(CURDIR)/build_dependencies/lib/cmake/Modules" \
+		-DCMAKE_SYSTEM_NAME="Genode" \
+		-DCMAKE_AR="$(AR)" \
+		-DCMAKE_C_COMPILER="$(CC)" \
+		-DCMAKE_C_FLAGS="$(GENODE_CMAKE_CFLAGS)" \
+		-DCMAKE_CXX_COMPILER="$(CXX)" \
+		-DCMAKE_CXX_FLAGS="$(GENODE_CMAKE_CFLAGS)" \
+		-DCMAKE_EXE_LINKER_FLAGS="$(GENODE_CMAKE_LFLAGS_APP)" \
+		-DCMAKE_SHARED_LINKER_FLAGS="$(GENODE_CMAKE_LFLAGS_SHLIB)" \
+		-DCMAKE_MODULE_LINKER_FLAGS="$(GENODE_CMAKE_LFLAGS_SHLIB)" \
+		-DQT_QMAKE_TARGET_MKSPEC=$(QT_PLATFORM) \
+		-DCMAKE_INSTALL_PREFIX=/qt \
+		$(QT6_QT5COMPAT_DIR) \
+		$(QT6_OUTPUT_FILTER)
+
+	@#
+	@# build
+	@#
+
+	$(VERBOSE)$(MAKE) VERBOSE=$(MAKE_VERBOSE)
+
+	@#
+	@# install into local 'install' directory
+	@#
+
+	$(VERBOSE)$(MAKE) VERBOSE=$(MAKE_VERBOSE) DESTDIR=install install
+
+	@#
+	@# remove shared library existence checks since many libs are not
+	@# present and not needed at build time
+	@#
+
+	$(VERBOSE)find $(CURDIR)/install/qt/lib/cmake -name "*.cmake" \
+	          -exec sed -i "/list(APPEND _IMPORT_CHECK_TARGETS /d" {} \;
+
+	@#
+	@# strip libs and create symlinks in 'bin' and 'debug' directories
+	@#
+
+	$(VERBOSE)for LIB in $(INSTALL_LIBS); do \
+		cd $(CURDIR)/install/qt/$$(dirname $${LIB}) && \
+			$(OBJCOPY) --only-keep-debug $$(basename $${LIB}) $$(basename $${LIB}).debug && \
+			$(STRIP) $$(basename $${LIB}) -o $$(basename $${LIB}).stripped && \
+			$(OBJCOPY) --add-gnu-debuglink=$$(basename $${LIB}).debug $$(basename $${LIB}).stripped; \
+		ln -sf $(CURDIR)/install/qt/$${LIB}.stripped $(PWD)/bin/$$(basename $${LIB}); \
+		ln -sf $(CURDIR)/install/qt/$${LIB}.stripped $(PWD)/debug/$$(basename $${LIB}); \
+		ln -sf $(CURDIR)/install/qt/$${LIB}.debug $(PWD)/debug/; \
+	done
+
+.PHONY: build
+
+QT6_TARGET_DEPS = build