attempt to bypass if library is already loaded

newdigate · newdigate · commit 78387b88874c · 2025-02-17T11:17:37.000Z
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,363 +1,2 @@
 cmake_minimum_required(VERSION 3.10)
-set(CMAKE_SYSTEM_NAME Generic)
-set(CMAKE_SYSTEM_PROCESSOR arm)
-set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")
-set(CMAKE_C_COMPILER ${COMPILERPATH}arm-none-eabi-gcc)
-set(CMAKE_CXX_COMPILER ${COMPILERPATH}arm-none-eabi-g++)
-#set(CMAKE_LINKER ${COMPILERPATH}arm-none-eabi-gcc)
-set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_C_COMPILER} <FLAGS> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>")
-#SET (CMAKE_C_COMPILER_WORKS 1)
-#SET (CMAKE_CXX_COMPILER_WORKS 1)
-# * you will need to define the following properies: (frmo https://github.com/newdigate/teensy-cmake-macros)
-#set(TEENSY_VERSION 41 CACHE STRING "Set to the Teensy version corresponding to your board (40 or 41 allowed)" FORCE)
-#set(CPU_CORE_SPEED 600000000 CACHE STRING "Set to 24000000, 48000000, 72000000 or 96000000 to set CPU core speed" FORCE) # Derived variables
-#set(COMPILERPATH "/opt/gcc-arm-none-eabi-9-2019-q4-major/bin/")
-#set(DEPSPATH "/home/runner/work/teensy-variable-playback/teensy-variable-playback/deps")
-# * core path will be set as below by default. you can change if necessary 
-#set(COREPATH "${DEPSPATH}/cores/teensy4/")
-if (APPLE)
-    set(CMAKE_OSX_SYSROOT "")
-endif()
-
-if (PROJECT_IS_TOP_LEVEL)
-    set(Arduino_libraries_List "" CACHE INTERNAL "")
-endif ()
-
-# static configuration
-set(runtime_ide_version 159)
-set(arduino_ide_version 10607)
-set(build_command_gcc arm-none-eabi-gcc)
-set(build_command_g++ arm-none-eabi-g++)
-set(build_command_ar arm-none-eabi-gcc-ar)
-set(build_command_objcopy arm-none-eabi-objcopy)
-set(build_command_objdump arm-none-eabi-objdump)
-set(build_command_linker arm-none-eabi-gcc)
-set(build_command_size arm-none-eabi-size)
-set(CMAKE_SYSTEM_NAME Generic)
-SET(CMAKE_CXX_ARCHIVE_CREATE "${COMPILERPATH}/${build_command_ar} rcs <TARGET> <LINK_FLAGS> <OBJECTS>")
-SET(CMAKE_C_ARCHIVE_CREATE "${COMPILERPATH}/${build_command_ar} rcs <TARGET> <LINK_FLAGS> <OBJECTS>")
-
-function(teensy_set_dynamic_properties)
-    if (NOT DEFINED teensy_set_dynamic_properties_has_executed)
-        set(teensy_set_dynamic_properties_has_executed 1 CACHE INTERNAL "teensy_set_dynamic_properties_has_executed")
-        message(STATUS "teensy_set_dynamic_properties()")
-
-        if (NOT DEFINED CPU_CORE_SPEED)
-            message(FATAL_ERROR "CPU_CORE_SPEED is UNDEFINED")
-        else()
-            message(STATUS "CPU_CORE_SPEED: ${CPU_CORE_SPEED}") 
-        endif()
-
-        set(build_fcpu ${CPU_CORE_SPEED})
-        
-        if (NOT DEFINED COMPILERPATH)
-            message(FATAL_ERROR "COMPILERPATH is UNDEFINED")
-        else()
-            message(STATUS "COMPILERPATH: ${COMPILERPATH}") 
-        endif()
-        
-        set(build_toolchain ${COMPILERPATH}) 
-
-        if (NOT DEFINED ${build_usbtype})
-            set(build_usbtype USB_SERIAL)
-            set(build_usbtype ${build_usbtype}  CACHE INTERNAL "build_usbtype")
-            message(STATUS "build_usbtype: ${build_usbtype}" )
-        endif()
-
-        if (NOT DEFINED ${build_usbtype})
-            set(build_keylayout US_ENGLISH)
-            set(build_keylayout ${build_keylayout}  CACHE INTERNAL "build_keylayout")
-            message(STATUS "build_keylayout: ${build_keylayout}" )
-        endif()
-
-        if(TEENSY_VERSION EQUAL 40)
-            set(CPU_DEFINE __IMXRT1062__)
-            set(LINKER_FILE ${COREPATH}imxrt1062.ld)
-            set(build_board TEENSY40)
-            set(build_flags_ld "-nostdlib -Wl,--gc-sections,--relax ")
-            set(build_core teensy4)
-            set(build_mcu imxrt1062)
-            set(build_warn_data_percentage 99)
-            set(build_flags_common "-g -Wall -ffunction-sections -fdata-sections ")
-            set(build_flags_dep "-MMD")
-            set(build_flags_optimize "-Os")
-            set(build_flags_cpu "-mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 ")
-            set(build_flags_defs "-D${CPU_DEFINE} -DTEENSYDUINO=159 ")
-            set(build_flags_cpp "-std=gnu++17 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing")
-            set(build_flags_c "")
-            set(build_flags_S "-x assembler-with-cpp")
-            set(build_flags_libs "-lm")
-        elseif(TEENSY_VERSION EQUAL 41)
-            message(STATUS "building for teensy 4.1")
-            set(CPU_DEFINE __IMXRT1062__)
-            set(LINKER_FILE ${teensy_cores_SOURCE_DIR}/teensy4/imxrt1062_t41.ld)
-            set(build_board TEENSY41)
-            set(build_flags_ld " -Wl,--gc-sections,--relax ")
-            set(build_core teensy4)
-            set(build_mcu imxrt1062)
-            set(build_warn_data_percentage 99)
-            set(build_flags_common "-g -Wall -ffunction-sections -fdata-sections ")
-            set(build_flags_dep "-MMD")
-            set(build_flags_optimize "-O2")
-            set(build_flags_cpu "-mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 ")
-            set(build_flags_defs "-D${CPU_DEFINE} -DTEENSYDUINO=159 ")
-            set(build_flags_cpp "-std=gnu++17 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing")
-            set(build_flags_c "")
-            set(build_flags_S "-x assembler-with-cpp")
-            #set(build_flags_libs "-larm_cortexM7lfsp_math -lm -lstdc++")
-            set(build_flags_libs "-lm")
-        else()
-            message(FATAL_ERROR "Teensy version not defined")    
-        endif()
-
-        # search for programs in the build host directories
-        set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER CACHE INTERNAL "CMAKE_FIND_ROOT_PATH_MODE_PROGRAM")
-
-        # for libraries and headers in the target directories
-        set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY CACHE INTERNAL "CMAKE_FIND_ROOT_PATH_MODE_LIBRARY")
-        set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY CACHE INTERNAL "CMAKE_FIND_ROOT_PATH_MODE_INCLUDE")
-        set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY CACHE INTERNAL "CMAKE_FIND_ROOT_PATH_MODE_PACKAGE")
-
-        set(CPP_COMPILE_FLAGS   "${build_flags_optimize} ${build_flags_common} ${build_flags_dep} ${build_flags_cpp} ${build_flags_cpu} ${build_flags_defs} -DARDUINO=${arduino_ide_version} -DARDUINO_${build_board} -DF_CPU=${build_fcpu} -D${build_usbtype} -DLAYOUT_${build_keylayout}")
-        set(C_COMPILE_FLAGS     "${build_flags_optimize} ${build_flags_common} ${build_flags_dep} ${build_flags_c} ${build_flags_cpu} ${build_flags_defs} -DARDUINO=${arduino_ide_version} -DARDUINO_${build_board} -DF_CPU=${build_fcpu} -D${build_usbtype} -DLAYOUT_${build_keylayout}")
-        set(S_COMPILE_FLAGS     "${build_flags_optimize} ${build_flags_common} ${build_flags_dep} ${build_flags_S} ${build_flags_cpu} ${build_flags_defs} -DARDUINO=${arduino_ide_version} -DARDUINO_${build_board} -DF_CPU=${build_fcpu} -D${build_usbtype} -DLAYOUT_${build_keylayout}")
-        set(LINK_FLAGS          "${build_flags_optimize} ${build_flags_ld} ${build_flags_ldspecs} ${build_flags_cpu} -T${LINKER_FILE} ${build_flags_libs}")
-
-        set(CPP_COMPILE_FLAGS   ${CPP_COMPILE_FLAGS} CACHE INTERNAL "CPP_COMPILE_FLAGS")
-        set(C_COMPILE_FLAGS     ${C_COMPILE_FLAGS}   CACHE INTERNAL "C_COMPILE_FLAGS")
-        set(S_COMPILE_FLAGS     ${S_COMPILE_FLAGS}   CACHE INTERNAL "S_COMPILE_FLAGS")
-        set(LINK_FLAGS          ${LINK_FLAGS}        CACHE INTERNAL "LINK_FLAGS")
-
-        #message(STATUS "S_COMPILE_FLAGS: ${S_COMPILE_FLAGS}")
-        #message(STATUS "CPP_COMPILE_FLAGS: ${CPP_COMPILE_FLAGS}")
-    endif()
-endfunction()
-
-function(import_teensy_cores)
-    message(STATUS "import_teensy_cores()")
-
-    file(GLOB_RECURSE TEENSY_C_FILES ABSOLUTE ${COREPATH}**.c)
-    foreach(SOURCE_C ${TEENSY_C_FILES})
-        set_source_files_properties(${SOURCE_C} PROPERTIES COMPILE_FLAGS "${C_COMPILE_FLAGS}")
-        #message(STATUS "     .c:   ${SOURCE_C}  ${C_COMPILE_FLAGS}")
-    endforeach(SOURCE_C ${SOURCES_C})
-
-    file(GLOB_RECURSE TEENSY_CPP_FILES ${COREPATH}**.cpp)
-    foreach(SOURCE_CPP ${TEENSY_CPP_FILES})
-        set_source_files_properties(${SOURCE_CPP} PROPERTIES COMPILE_FLAGS "${CPP_COMPILE_FLAGS}")
-        #message(STATUS "     .cpp: ${SOURCE_CPP} ${CPP_COMPILE_FLAGS}")
-    endforeach(SOURCE_CPP ${SOURCES_CPP})
-
-    set(TEENSY_SOURCES ${TEENSY_C_FILES} ${TEENSY_CPP_FILES} PARENT_SCOPE)
-endfunction()
-
-# Macros to wrap add_[executable|library] for seamless Teensy integration
-function(teensy_add_executable TARGET)
-
-    message(STATUS "teensy_add_executable(${TARGET} ${ARGN})")
-
-    teensy_set_dynamic_properties()
-    
-    set(ELFTARGET ${TARGET}.elf)
-    foreach(arg IN LISTS ARGN)
-        file(GLOB TEST_SOURCE RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${arg})
-        list(FILTER TEST_SOURCE INCLUDE REGEX ".cpp$")
-        set(TEENSY_EXE_CPP_SOURCES ${TEENSY_EXE_CPP_SOURCES} ${TEST_SOURCE}) 
-
-        file(GLOB INO_SOURCE RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${arg})
-        list(FILTER INO_SOURCE INCLUDE REGEX ".ino$")
-        set(TEENSY_EXE_INO_SOURCES ${TEENSY_EXE_INO_SOURCES} ${INO_SOURCE}) 
-    endforeach()
-
-    foreach(SOURCE_CPP ${TEENSY_EXE_CPP_SOURCES})
-        set_source_files_properties(${SOURCE_CPP} PROPERTIES COMPILE_FLAGS "${CPP_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES}")
-    endforeach(SOURCE_CPP ${TEENSY_EXE_CPP_SOURCES})
-
-    #foreach(SOURCE_C ${TEENSY_LIB_C_SOURCES})
-    #    set_source_files_properties(${SOURCE_C} PROPERTIES COMPILE_FLAGS "${C_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES}")
-    #endforeach(SOURCE_C ${TEENSY_LIB_C_SOURCES})
-
-    #foreach(SOURCE_S ${TEENSY_LIB_S_SOURCES})
-    #    set_property(SOURCE ${SOURCE_S} PROPERTY LANGUAGE C)
-    #    set_source_files_properties(${SOURCE_S} PROPERTIES COMPILE_FLAGS "${S_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES}")
-    #endforeach(SOURCE_S ${TEENSY_LIB_S_SOURCES})
-
-    foreach(SOURCE_INO ${TEENSY_EXE_INO_SOURCES})
-        set_property(SOURCE ${SOURCE_INO} PROPERTY LANGUAGE CXX)
-        set_source_files_properties(${SOURCE_INO} PROPERTIES COMPILE_FLAGS "${CPP_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES} -x c++")
-    endforeach(SOURCE_INO ${TEENSY_EXE_INO_SOURCES})
-
-    add_executable(${ELFTARGET} ${ARGN})
-#    add_executable(${ELFTARGET} ${ARGN} ${TEENSY_SOURCES} ${TEENSY_LIB_CPP_SOURCES} ${TEENSY_LIB_C_SOURCES} ${TEENSY_LIB_S_SOURCES})
-
-    set_target_properties(${ELFTARGET} PROPERTIES INCLUDE_DIRECTORIES "${COREPATH}")
-    set_target_properties(${ELFTARGET} PROPERTIES LINK_FLAGS "${LINK_FLAGS}")
-    
-    add_custom_command(OUTPUT ${TARGET}.hex
-            COMMAND ${COMPILERPATH}arm-none-eabi-size ${ELFTARGET}
-            COMMAND ${COMPILERPATH}arm-none-eabi-objcopy -O ihex -R .eeprom ${ELFTARGET} ${TARGET}.hex
-            DEPENDS ${ELFTARGET}
-            COMMENT "Creating HEX file for ${ELFTARGET}")
-
-    add_custom_target(${TARGET}_hex ALL DEPENDS ${TARGET}.hex)
-endfunction()
-
-function(teensy_add_library TARGET)
-    message(STATUS "teensy_add_library(${TARGET} ${ARGN})")
-    
-    teensy_set_dynamic_properties()
-
-    set(ELFTARGET ${TARGET}.o)
-
-    set(TEENSY_LIB_CPP_SOURCES "") 
-    set(TEENSY_LIB_C_SOURCES "") 
-    set(TEENSY_LIB_S_SOURCES "") 
-
-    foreach(arg ${ARGN})
-        file(GLOB TEST_CPP_SOURCE RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${arg})
-        list(FILTER TEST_CPP_SOURCE INCLUDE REGEX ".cpp$")
-        set(TEENSY_LIB_CPP_SOURCES ${TEENSY_LIB_CPP_SOURCES} ${TEST_CPP_SOURCE}) 
-
-        file(GLOB TEST_C_SOURCE RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${arg})
-        list(FILTER TEST_C_SOURCE INCLUDE REGEX ".c$")
-        set(TEENSY_LIB_C_SOURCES ${TEENSY_LIB_C_SOURCES} ${TEST_C_SOURCE}) 
-
-        file(GLOB TEST_S_SOURCE RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${arg})
-        list(FILTER TEST_S_SOURCE INCLUDE REGEX ".S$")
-        set(TEENSY_LIB_S_SOURCES ${TEENSY_LIB_S_SOURCES} ${TEST_S_SOURCE}) 
-    endforeach()
-    #message(STATUS TEENSY_LIB_S_SOURCES: ${TEENSY_LIB_S_SOURCES})
-    #message(STATUS TEENSY_LIB_C_SOURCES: ${TEENSY_LIB_C_SOURCES})
-    #message(STATUS TEENSY_LIB_CPP_SOURCES: ${TEENSY_LIB_CPP_SOURCES})
-
-    foreach(SOURCE_CPP ${TEENSY_LIB_CPP_SOURCES})
-        set_source_files_properties(${SOURCE_CPP} PROPERTIES COMPILE_FLAGS "${CPP_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES}")
-    endforeach(SOURCE_CPP ${SOURCES_CPP})
-
-    foreach(SOURCE_C ${TEENSY_LIB_C_SOURCES})
-        set_source_files_properties(${SOURCE_C} PROPERTIES COMPILE_FLAGS "${C_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES}")
-    endforeach(SOURCE_C ${SOURCES_C})
-
-    foreach(SOURCE_S ${TEENSY_LIB_S_SOURCES})
-        set_property(SOURCE ${SOURCE_S} PROPERTY LANGUAGE C)
-        set_source_files_properties(${SOURCE_S} PROPERTIES COMPILE_FLAGS "${S_COMPILE_FLAGS} ${INCLUDE_DIRECTORIES}")
-    endforeach(SOURCE_S ${SOURCES_S})
-
-    add_library(${ELFTARGET} STATIC ${ARGN} ${TEENSY_SOURCES} ${TEENSY_LIB_CPP_SOURCES} ${TEENSY_LIB_C_SOURCES} ${TEENSY_LIB_S_SOURCES})
-    if (COREPATH)
-        set_target_properties(${ELFTARGET} PROPERTIES INCLUDE_DIRECTORIES ${COREPATH})
-    endif ()
-    set_target_properties(${ELFTARGET} PROPERTIES LINK_FLAGS "${LINK_FLAGS}")
-
-    add_custom_command(OUTPUT ${TARGET}.hex 
-        COMMAND ${COMPILERPATH}arm-none-eabi-size ${ELFTARGET}
-        COMMAND ${COMPILERPATH}arm-none-eabi-objcopy -O ihex -R .eeprom ${ELFTARGET} ${TARGET}.hex
-        DEPENDS ${ELFTARGET}
-        COMMENT "Creating HEX file for ${ELFTARGET}")
-endfunction()
-
-macro(import_arduino_library LIB_NAME LIB_ROOT)
-    if ("${LIB_NAME}" IN_LIST Arduino_libraries_List)
-        message(INFO "-- import_arduino_library -- ${name} is already imported...")
-    else ()
-        list(APPEND Arduino_libraries_List "${LIB_NAME}")
-        set(Arduino_libraries_List ${Arduino_libraries_List} CACHE INTERNAL "")
-
-        message(STATUS "import_arduino_library(${LIB_NAME} ${LIB_ROOT} ${ARGN})")
-        # Check if we can find the library.
-        if(NOT EXISTS "${LIB_ROOT}")
-            message(STATUS "Could not find the directory for library '${LIB_ROOT}' -- ignoring (its possible that the library is not used for the target you are calling) !!!!!")
-        else()
-            set(INCLUDE_DIRECTORIES "${INCLUDE_DIRECTORIES} -I${LIB_ROOT} ")
-
-            set(IMPORT_LIB_CPP_SOURCES "")
-            set(IMPORT_LIB_C_SOURCES "")
-            set(IMPORT_LIB_S_SOURCES "")
-
-            # Mark source files to be built along with the sketch code.
-            file(GLOB SOURCES_CPP ABSOLUTE "${LIB_ROOT}/*.cpp")
-            foreach(SOURCE_CPP ${SOURCES_CPP})
-                set(IMPORT_LIB_CPP_SOURCES ${IMPORT_LIB_CPP_SOURCES} ${SOURCE_CPP})
-            endforeach(SOURCE_CPP ${SOURCES_CPP})
-
-            file(GLOB SOURCES_C ABSOLUTE "${LIB_ROOT}/*.c")
-            foreach(SOURCE_C ${SOURCES_C})
-                set(IMPORT_LIB_C_SOURCES ${IMPORT_LIB_C_SOURCES} ${SOURCE_C})
-            endforeach(SOURCE_C ${SOURCES_C})
-
-            file(GLOB SOURCES_S ABSOLUTE "${LIB_ROOT}/*.S")
-            foreach(SOURCE_S ${SOURCES_S})
-                set(IMPORT_LIB_S_SOURCES ${IMPORT_LIB_S_SOURCES} ${SOURCE_S})
-            endforeach(SOURCE_S ${SOURCES_S})
-
-            foreach(arg ${ARGN})
-                message(status " checking for ${LIB_ROOT}/${arg}")
-                if(NOT EXISTS ${LIB_ROOT}/${arg})
-                    message(FATAL_ERROR "Could not find the Arduino library directory ${LIB_ROOT}/${arg}")
-                endif(NOT EXISTS ${LIB_ROOT}/${arg})
-                include_directories("${LIB_ROOT}/${arg}")
-                set(INCLUDE_DIRECTORIES "${INCLUDE_DIRECTORIES} -I${LIB_ROOT}/${arg} ")
-
-                # Mark source files to be built along with the sketch code.
-                file(GLOB SOURCES_CPP ABSOLUTE "${LIB_ROOT}/${arg}/*.cpp")
-                foreach(SOURCE_CPP ${SOURCES_CPP})
-                    set(IMPORT_LIB_CPP_SOURCES ${IMPORT_LIB_CPP_SOURCES} ${SOURCE_CPP})
-                endforeach(SOURCE_CPP ${SOURCES_CPP})
-
-                file(GLOB SOURCES_C ABSOLUTE "${LIB_ROOT}/${arg}/*.c")
-                foreach(SOURCE_C ${SOURCES_C})
-                    set(IMPORT_LIB_C_SOURCES ${IMPORT_LIB_C_SOURCES} ${SOURCE_C})
-                endforeach(SOURCE_C ${SOURCES_C})
-
-                file(GLOB SOURCES_S ABSOLUTE "${LIB_ROOT}/${arg}/*.S")
-                foreach(SOURCE_S ${SOURCES_S})
-                    set(IMPORT_LIB_S_SOURCES ${IMPORT_LIB_S_SOURCES} ${SOURCE_S})
-                endforeach(SOURCE_S ${SOURCES_S})
-            endforeach()
-
-            teensy_add_library(${LIB_NAME} ${IMPORT_LIB_CPP_SOURCES} ${IMPORT_LIB_C_SOURCES} ${IMPORT_LIB_S_SOURCES})
-
-        endif(NOT EXISTS "${LIB_ROOT}")
-    endif ()
-endmacro(import_arduino_library)
-
-macro(teensy_remove_sources LIB_DIR)
-    file(GLOB_RECURSE FILES_TO_REMOVE ABSOLUTE "${LIB_DIR}/**.*")
-    foreach(FILE_TO_REMOVE ${FILES_TO_REMOVE})
-        list(REMOVE_ITEM TEENSY_LIB_SOURCES ${FILE_TO_REMOVE})
-        message("REMOVED ${FILE_TO_REMOVE}")
-    endforeach(FILE_TO_REMOVE ${FILES_TO_REMOVE})
-endmacro(teensy_remove_sources)
-
-macro(teensy_include_directories)
-    set(list_var "${ARGN}")
-    foreach(loop_var IN LISTS list_var)
-        set(INCLUDE_DIRECTORIES "${INCLUDE_DIRECTORIES} -I${CMAKE_CURRENT_SOURCE_DIR}/${loop_var} ")
-    endforeach()
-endmacro(teensy_include_directories)
-
-macro(teensy_target_link_libraries TARGET)
-    set(list_var "${ARGN}")
-    foreach(loop_var IN LISTS list_var)
-        target_link_libraries(${TARGET}.elf ${loop_var}.o)
-    endforeach()
-endmacro(teensy_target_link_libraries)
-
-macro(import_arduino_library_git LIB_NAME LIB_URL LIB_BRANCH LIB_PATH)
-    include(FetchContent)
-    FetchContent_Declare(${LIB_NAME}
-            GIT_REPOSITORY ${LIB_URL}
-            GIT_TAG        ${LIB_BRANCH}
-    )
-    FetchContent_MakeAvailable(${LIB_NAME})
-    string(TOLOWER ${LIB_NAME} LIB_NAME_LOWER)
-    set(LIB_ROOT "${${LIB_NAME_LOWER}_SOURCE_DIR}/${LIB_PATH}")
-
-    # Check if we can find the library.
-    if(NOT EXISTS "${LIB_ROOT}")
-        message(STATUS "Could not find the directory for library '${LIB_ROOT}' -- ignoring (its possible that the library is not used for the target you are calling) !!!!!")
-    else()
-        import_arduino_library(${LIB_NAME} ${LIB_ROOT} ${ARGN})
-    endif(NOT EXISTS "${LIB_ROOT}")
-
-endmacro(import_arduino_library_git)
+project(teensy_cmake_macros)
