CMakeLists.txt

cmake_minimum_required(VERSION 3.17)

# Alpho Vivy, CXX only
project(Vivy VERSION 0.1 LANGUAGES CXX)
cmake_policy(SET CMP0100 NEW) # Let cmake use moc and uic for .hh files
cmake_policy(SET CMP0009 NEW) # Do not follow symlinks with GLOB_RECURSE

# Don't forget for specific things
if(WIN32)
    message(STATUS "You are building on windows, pay attenion to the dependencies")
endif()
if(MSVC OR MSYS OR MINGW)
    message(STATUS "You are building with a windows compiler")
endif()
if(APPLE)
    message(STATUS "You are building on MacOS X")
endif()
if(UNIX AND NOT APPLE)
    message(STATUS "You are building on Linux, FreeBSD or any other toaster OS")
endif()

# Pass -fPIC
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

# For Qt
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)

# Pthread ftw
set(THREADS_PREFER_PTHREAD_FLAG ON)

# Find Qt dependencies
find_package(QT NAMES Qt6 Qt5      COMPONENTS Widgets REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets REQUIRED)

# Find others dependencies
find_library(AVCODEC_LIBRARY    avcodec     4.0 REQUIRED)
find_library(AVUTIL_LIBRARY     avutil      4.0 REQUIRED)
find_library(SWRESAMPLE_LIBRARY swresample      REQUIRED)
find_library(AVFORMAT_LIBRARY   avformat        REQUIRED)
find_library(MPV_LIBRARY        mpv             REQUIRED)

# Add the lua dependency
add_subdirectory(
    "${CMAKE_CURRENT_SOURCE_DIR}/vendor/lua-5.4.3"
    "${CMAKE_BINARY_DIR}/vendor/lua-5.4.3"
)

# Grab all files
file(GLOB_RECURSE Vivy_SRC CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cc")
file(GLOB_RECURSE Vivy_INC CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/*.hh")
if(APPLE)
    file(GLOB_RECURSE Vivy_APPLE_SRC CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/*.mm")
endif()
set(PROJECT_SOURCES ${Vivy_SRC} ${Vivy_INC} ${Vivy_APPLE_SRC})

# Add the Vivy executable
if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
    qt_add_executable(Vivy
        MANUAL_FINALIZATION
        ${PROJECT_SOURCES}
        rsc/VivyRessources.qrc
    )
else()
    add_executable(Vivy
        ${PROJECT_SOURCES}
        rsc/VivyRessources.qrc
    )
endif()