CMakeLists.txt

CMAKE_MINIMUM_REQUIRED(VERSION 3.10.0)

project(InertialSenseSDK)

file(GLOB SOURCES_SDK
	"src/*.c"
	"src/*.cpp"
	"src/*.h"
    "src/protocol/*.cpp"
    "src/protocol/*.h"
    "src/util/*.cpp"
    "src/util/*.h"
	"hw-libs/bootloader/bootloaderShared.c"
    "tests/runtime/*.cpp"
    "tests/runtime/*.h"
	"src/yaml-cpp/*.cpp"
	"src/yaml-cpp/*.h"
	"src/yaml-cpp/contrib/*.cpp"
	"src/yaml-cpp/contrib/*.h"
	"src/yaml-cpp/node/*.cpp"
	"src/yaml-cpp/node/*.h"
)

# Compile libusb from source
if(WIN32)
	file(GLOB SOURCES_LIB_USB
		"src/libusb/libusb/*.h"
		"src/libusb/libusb/*.c"
		"src/libusb/libusb/os/*windows*"
	)
else()
	file(GLOB SOURCES_LIB_USB
		"src/libusb/libusb/*.h"
		"src/libusb/libusb/*.c"
		"src/libusb/libusb/os/*linux*"
		"src/libusb/libusb/os/*posix*"
	)
endif()

# Ignore bootloader files
# list(FILTER SOURCES_SDK EXCLUDE REGEX "ISBootloader.*")
list(FILTER SOURCES_SDK EXCLUDE REGEX "ISBootloaderSony.*")
list(FILTER SOURCES_SDK EXCLUDE REGEX "ISBootloaderSTM32.*")

list(APPEND SOURCES_SDK ${SOURCES_LIB_USB})

# find_package(udev)
find_library( UDEV_LIB udev )

add_library(${PROJECT_NAME} STATIC ${SOURCES_SDK})

# Include paths
target_include_directories(${PROJECT_NAME} PUBLIC
	src
	src/util
	src/protocol
	src/libusb
	src/libusb/libusb
	src/yaml-cpp
	tests/runtime
	external
)

# Build using C11 and CXX20
set_property(TARGET ${PROJECT_NAME} PROPERTY C_STANDARD 11)
set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 20)
set_property(TARGET ${PROJECT_NAME} PROPERTY POSITION_INDEPENDENT_CODE ON)

# Other settings
if(WIN32)
	# yamlcpp needs to know it's a static lib
	add_definitions(-DYAML_CPP_STATIC_DEFINE)

	# Windows specific include dir
	target_include_directories(${PROJECT_NAME} PUBLIC
		${CMAKE_CURRENT_LIST_DIR}/src/libusb/msvc
	)	
	
	# We need to ensure windows static libs are found
	target_link_libraries(${PROJECT_NAME} Ws2_32.lib)
else()
	# Linux specific include dir 
	target_include_directories(${PROJECT_NAME} PUBLIC
		${CMAKE_CURRENT_LIST_DIR}/src/libusb/linux
	)
	
	# Linux compiler flags
	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-function -Wno-unused-parameter -Wno-missing-field-initializers")
	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-function -Wno-unused-parameter -Wno-missing-field-initializers")
		
	# Set Linux compiler linker flag
	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
	
	# Link in Linux specific packages
	target_link_libraries(${PROJECT_NAME} udev m)
endif()