CMakeLists.txt

# Copyright (C) 2023 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause

cmake_minimum_required(VERSION 3.15)
project(JUCExQt 
    VERSION 0.0.1
    DESCRIPTION "JUCE and Qt Integration Example"
    LANGUAGES CXX
)

# Find required packages
find_package(JUCE CONFIG REQUIRED)
find_package(Qt6 
    COMPONENTS 
        Core 
        Gui 
    OPTIONAL_COMPONENTS 
        Quick
    REQUIRED
)

qt_standard_project_setup()

# Configure JUCE plugin
juce_add_plugin(JUCExQt
    VERSION ${PROJECT_VERSION}
    PLUGIN_MANUFACTURER_CODE TQtC
    COMPANY_NAME "The Qt Company"
    PRODUCT_NAME "JUCE x Qt"
    PLUGIN_CODE Qtxj
    BUNDLE_ID "io.qt.jucexqt"
    FORMATS AU VST3 Standalone
    COPY_PLUGIN_AFTER_BUILD TRUE
)

# Define source files
set(SOURCE_FILES
    src/pluginprocessor.cpp
    src/plugineditor.cpp
    src/qtcomponent.cpp
    src/qtpluginregistration.cpp
    src/pluginprocessor.hpp
    src/plugineditor.hpp
    src/qtcomponent.hpp
)

target_sources(JUCExQt PRIVATE ${SOURCE_FILES})

# Add include directories
target_include_directories(JUCExQt
    PRIVATE
        ${CMAKE_CURRENT_SOURCE_DIR}/src
)

# Configure compile definitions
target_compile_definitions(JUCExQt
    PRIVATE
        JUCE_WEB_BROWSER=0
        JUCE_USE_CURL=0
        JUCE_VST3_CAN_REPLACE_VST2=0
)

# Set up warning suppressions
add_library(project_warnings INTERFACE)
target_compile_options(project_warnings INTERFACE
    -Wno-gnu-zero-variadic-macro-arguments
    -Wno-switch-enum
    -Wno-missing-prototypes
)

# Configure library dependencies
target_link_libraries(JUCExQt
    PRIVATE
        juce::juce_audio_utils
        Qt6::Core
        Qt6::Gui
        project_warnings
    PUBLIC
        juce::juce_recommended_config_flags
        juce::juce_recommended_lto_flags
        juce::juce_recommended_warning_flags
)

# Qt Quick support
if(Qt6Quick_FOUND)
    qt_add_resources(JUCExQt "qml"
        PREFIX "/"
        FILES resources/shared.qrc
    )
    qt_import_qml_plugins(JUCExQt)
    target_link_libraries(JUCExQt PRIVATE Qt6::Quick)
endif()