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CMakeLists.txt
189 lines (161 loc) · 7.45 KB
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CMakeLists.txt
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project(OpenTX)
set(VERSION_MAJOR "2")
set(VERSION_MINOR "2")
set(VERSION_REVISION "1")
set(VERSION_SUFFIX $ENV{OPENTX_VERSION_SUFFIX})
set(VERSION_FAMILY ${VERSION_MAJOR}.${VERSION_MINOR})
set(VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REVISION}${VERSION_SUFFIX})
set(SDCARD_REVISION "0013")
set(SDCARD_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}V${SDCARD_REVISION})
cmake_minimum_required(VERSION 2.8)
cmake_policy(SET CMP0020 NEW)
cmake_policy(SET CMP0023 OLD)
if(POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
if(POLICY CMP0043)
cmake_policy(SET CMP0043 NEW)
endif()
if(POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
if(POLICY CMP0058)
cmake_policy(SET CMP0058 NEW) # for ninja
endif()
set(CMAKE_COLOR_MAKEFILE ON)
set(CMAKE_CXX_STANDARD 11)
set(RADIO_DIRECTORY ${PROJECT_SOURCE_DIR}/radio)
set(RADIO_SRC_DIRECTORY ${RADIO_DIRECTORY}/src)
set(COMPANION_SRC_DIRECTORY ${PROJECT_SOURCE_DIR}/companion/src)
set(SIMU_SRC_DIRECTORY ${COMPANION_SRC_DIRECTORY}/simulation)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake)
include(Macros)
today(DATE)
now(TIME)
git_id(GIT_STR)
message(STATUS "OpenTX ${VERSION} @${GIT_STR}")
# options shared by all targets
option(APP_CUSTOM_DBG_HANDLER "Use custom message handler for debug output in all Qt apps." ON)
set(APP_CUSTOM_DBG_LEVEL "0" CACHE STRING
"Debug output level: 0=debug+; 1=info+; 2=warn+; 3=critical+; 4=fatal only.")
set(APP_CUSTOM_DBG_SHOW_FILE "DEFAULT" CACHE STRING
"Show source file names in debug output. 1/0/DEFAULT (default is ON with DEBUG builds).")
option(VERBOSE_CMAKELISTS "Show extra information while processing CMakeLists.txt files." OFF)
option(WARNINGS_AS_ERRORS "Treat any compiler warning as an error (adds -Werror flag)." OFF)
if(WIN32)
set(WIN_EXTRA_LIBS_PATH "C:/Programs" CACHE PATH
"Base path to extra libs/headers on Windows (SDL & pthreads folders should be in here).")
list(APPEND CMAKE_PREFIX_PATH "${WIN_EXTRA_LIBS_PATH}" "${WIN_EXTRA_LIBS_PATH}/SDL") # hints for FindSDL
endif()
# Python check
find_package("PythonInterp")
if(PYTHONINTERP_FOUND)
message(STATUS "Python found, version: ${PYTHON_VERSION_STRING}")
get_filename_component(PYTHON_DIRECTORY ${PYTHON_EXECUTABLE} DIRECTORY)
else()
message(WARNING "Python not found! Most firmware and simu flavors not buildable.")
set(LUA NO)
endif()
option(DISABLE_COMPANION "Disable building companion and simulators" OFF)
if(NOT DISABLE_COMPANION)
find_package(Qt5Core)
find_package(Qt5Widgets)
find_package(Qt5Xml)
find_package(Qt5LinguistTools)
find_package(Qt5PrintSupport)
find_package(Qt5Multimedia)
find_package(Qt5Svg)
if(Qt5Core_FOUND)
message(STATUS "Qt Version: ${Qt5Core_VERSION}")
### Get locations of Qt binary executables & libs (libs are for distros, not for linking)
# first set up some hints
get_target_property(QtCore_LOCATION Qt5::Core LOCATION)
get_filename_component(qt_core_path ${QtCore_LOCATION} PATH)
if(APPLE)
get_filename_component(qt_core_path "${qt_core_path}/.." ABSOLUTE)
endif()
set(QT_LIB_DIR ${qt_core_path} CACHE PATH "Path to Qt libraries (.dll|.framework|.so).")
find_path(QT_BIN_DIR NAMES "qmake" "qmake.exe" HINTS "${CMAKE_PREFIX_PATH}/bin" "${qt_core_path}/../bin" "${qt_core_path}" DOC "Path to Qt binaries (qmake, lupdate, etc.).")
find_program(QT_QMAKE_EXECUTABLE qmake HINTS "${QT_BIN_DIR}" DOC "Location of qmake program.")
find_program(QT_LUPDATE_EXECUTABLE lupdate HINTS "${QT_BIN_DIR}" DOC "Location of Qt's 'lupdate' program for updating translation files.")
# Try to find Qt translations
if(QT_QMAKE_EXECUTABLE)
execute_process(
COMMAND ${QT_QMAKE_EXECUTABLE} -query QT_INSTALL_TRANSLATIONS
OUTPUT_VARIABLE qt_translations_hint
OUTPUT_STRIP_TRAILING_WHITESPACE
)
endif()
find_path(QT_TRANSLATIONS_DIR NAMES "qt_en.qm" HINTS "${qt_translations_hint}" DOC "Path to prebuilt Qt translations (qt_*.qm).")
### Common definitions for the Qt-based apps
list(APPEND APP_COMMON_DEFINES -DSIMU)
list(APPEND APP_COMMON_DEFINES -DQXT_STATIC)
list(APPEND APP_COMMON_DEFINES -DQT_USE_QSTRINGBUILDER) # more efficient QString construction using % operator
if(APP_CUSTOM_DBG_HANDLER)
# provide full qDebug log context to our custom handler. This may also affect libsimulator, which is why it is here
list(APPEND APP_COMMON_DEFINES -DQT_MESSAGELOGCONTEXT)
list(APPEND APP_COMMON_DEFINES -DAPP_DBG_HANDLER_ENABLE=1)
if(APP_CUSTOM_DBG_LEVEL GREATER -1 AND APP_CUSTOM_DBG_LEVEL LESS 5)
list(APPEND APP_COMMON_DEFINES -DAPP_DBG_HANDLER_DEFAULT_LEVEL=${APP_CUSTOM_DBG_LEVEL})
endif()
if(NOT APP_CUSTOM_DBG_SHOW_FILE STREQUAL "DEFAULT" AND (APP_CUSTOM_DBG_SHOW_FILE STREQUAL "1" OR APP_CUSTOM_DBG_SHOW_FILE STREQUAL "0"))
list(APPEND APP_COMMON_DEFINES -DAPP_DBG_HANDLER_SHOW_SRC_PATH=${APP_CUSTOM_DBG_SHOW_FILE})
endif()
else()
list(APPEND APP_COMMON_DEFINES -DAPP_DBG_HANDLER_ENABLE=0)
endif()
else()
message(WARNING "Qt not found! Companion and Simulator builds disabled.")
endif()
if(NOT WIN32)
find_package(Fox QUIET) # QUIET not working on WIN32?
if (FOX_FOUND)
message(STATUS "Foxlib found at ${FOX_LIBRARY}")
else() # if(NOT WIN32)
message("Libfox not found, simu target will not be available")
endif()
endif()
if(Qt5Core_FOUND OR FOX_FOUND)
set(SDL_BUILDING_LIBRARY YES) # this prevents FindSDL from appending SDLmain lib to the results, which we don't want
find_package("SDL")
if(SDL_FOUND)
message(STATUS "SDL Lib: ${SDL_LIBRARY}; Headers: ${SDL_INCLUDE_DIR}; Version: ${SDL_VERSION_STRING}")
if (NOT ${SDL_VERSION_STRING} VERSION_LESS "2.0")
message(FATAL_ERROR "OpenTX requires SDL 1.x, not 2.x")
endif()
else()
message(STATUS "SDL not found! Simulator audio, and joystick inputs, will not work.")
endif()
endif()
endif()
# Check for a file that is typically left from a OpenTX 2.1 build and abort if found
if (EXISTS ${RADIO_SRC_DIRECTORY}/stamp.h OR EXISTS ${RADIO_SRC_DIRECTORY}/translations/en.h)
message(FATAL_ERROR "Source directory contains files leftover from a OpenTX 2.1 build. Please run `git clean -f` in source directory (Careful: Will remove any extra files) or do a new clean git checkout")
endif()
# Windows-specific includes and libs shared by sub-projects
if(WIN32)
list(APPEND WIN_INCLUDE_DIRS "${RADIO_SRC_DIRECTORY}/thirdparty/windows/dirent")
if(MSVC)
list(APPEND WIN_INCLUDE_DIRS "${RADIO_SRC_DIRECTORY}/thirdparty/windows/msinttypes")
set(WIN_PTHREAD_BASE_PATH "${WIN_EXTRA_LIBS_PATH}/pthreads/Pre-built.2" CACHE PATH "Where to find pthreads include and lib folders.")
list(APPEND WIN_INCLUDE_DIRS "${WIN_PTHREAD_BASE_PATH}/include")
find_file(WIN_PTHREAD_LIB pthreadVC2.lib PATHS "${WIN_PTHREAD_BASE_PATH}" PATH_SUFFIXES lib/x86 lib NO_DEFAULT_PATH)
find_file(WIN_PTHREAD_DLL pthreadVC2.dll PATHS "${WIN_PTHREAD_BASE_PATH}" PATH_SUFFIXES lib/x86 lib dll/x86 dll NO_DEFAULT_PATH)
if(WIN_PTHREAD_LIB)
list(APPEND WIN_LINK_LIBRARIES "${WIN_PTHREAD_LIB}")
else()
message(SEND_ERROR "pthreadVC2.lib not found!")
endif()
else()
set(CMAKE_C_USE_RESPONSE_FILE_FOR_INCLUDES OFF)
set(CMAKE_C_USE_RESPONSE_FILE_FOR_LIBRARIES OFF)
set(CMAKE_CXX_USE_RESPONSE_FILE_FOR_INCLUDES OFF)
set(CMAKE_CXX_USE_RESPONSE_FILE_FOR_LIBRARIES OFF)
endif()
endif()
add_subdirectory(${RADIO_SRC_DIRECTORY})
if(Qt5Core_FOUND AND NOT DISABLE_COMPANION)
add_subdirectory(${COMPANION_SRC_DIRECTORY})
endif()