bluelib/CMakeLists.txt

cmake_minimum_required(VERSION 3.25)
project(bluelib C)

include (TestBigEndian)

set(CMAKE_C_STANDARD 99)
set(CMAKE_C_EXTENSIONS OFF)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)

set(b_modules core object serial term cmd io compress)

set(b_system_name ${CMAKE_SYSTEM_NAME})
string(TOLOWER ${b_system_name} b_system_name)

message(STATUS "System name: ${b_system_name}")

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)

foreach (module ${b_modules})
	add_subdirectory(${module})
	if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${module}-test)
		message(STATUS "Building unit tests for module ${module}")

		if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${module}-test/${module}-units.c)
			add_executable(blue-${module}-units
				${module}-test/${module}-units.c
				misc/AllTests.c
				misc/CuTest.c
				misc/CuTest.h)
			target_link_libraries(blue-${module}-units blue-${module})
			target_include_directories(blue-${module}-units PRIVATE misc/)
			set_target_properties(blue-${module}-units PROPERTIES FOLDER "Tests/${module}")

		endif ()

		file(GLOB test_sources ${module}-test/*.c)
		list(REMOVE_ITEM test_sources "${CMAKE_CURRENT_SOURCE_DIR}/${module}-test/${module}-units.c")

		foreach (test_file ${test_sources})
			get_filename_component(test_name ${test_file} NAME_WE)
			add_executable(blue-${module}-${test_name} ${test_file})

			set_target_properties(blue-${module}-${test_name} PROPERTIES FOLDER "Tests/${module}")

			target_link_libraries(blue-${module}-${test_name} blue-${module})
		endforeach (test_file)
	endif ()
endforeach (module)

file(GLOB test_sources test/*.c)
list(REMOVE_ITEM test_sources "${CMAKE_CURRENT_SOURCE_DIR}/test/units.c")

foreach (test_file ${test_sources})
	get_filename_component(test_name ${test_file} NAME_WE)
	add_executable(blue-${test_name} ${test_file})

	set_target_properties(blue-${test_name} PROPERTIES FOLDER "Tests")

	foreach (module ${b_modules})
		target_link_libraries(blue-${test_name} blue-${module})
	endforeach (module)
endforeach (test_file)