The target system is: PICO - - cortex-m0plus The host system is: Linux - 5.15.90.1-microsoft-standard-WSL2 - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /usr/bin/arm-none-eabi-gcc Build flags: ;-mcpu=cortex-m0plus;-mthumb Id flags: -c The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "CMakeCCompilerId.o" The C compiler identification is GNU, found in "/mnt/c/Users/niuyuling/Desktop/raspberry-pico/hc12/CMakeFiles/3.25.1/CompilerIdC/CMakeCCompilerId.o" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /usr/bin/arm-none-eabi-g++ Build flags: ;-mcpu=cortex-m0plus;-mthumb Id flags: -c The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "CMakeCXXCompilerId.o" The CXX compiler identification is GNU, found in "/mnt/c/Users/niuyuling/Desktop/raspberry-pico/hc12/CMakeFiles/3.25.1/CompilerIdCXX/CMakeCXXCompilerId.o" Checking whether the ASM compiler is GNU using "--version" matched "(GNU assembler)|(GCC)|(Free Software Foundation)": arm-none-eabi-gcc (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Detecting C compiler ABI info compiled with the following output: Change Dir: /mnt/c/Users/niuyuling/Desktop/raspberry-pico/hc12/CMakeFiles/CMakeScratch/TryCompile-wK4XAU Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_9fefa/fast && /usr/bin/gmake -f CMakeFiles/cmTC_9fefa.dir/build.make CMakeFiles/cmTC_9fefa.dir/build gmake[1]: Entering directory '/mnt/c/Users/niuyuling/Desktop/raspberry-pico/hc12/CMakeFiles/CMakeScratch/TryCompile-wK4XAU' Building C object CMakeFiles/cmTC_9fefa.dir/CMakeCCompilerABI.c.obj /usr/bin/arm-none-eabi-gcc -mcpu=cortex-m0plus -mthumb -v -o CMakeFiles/cmTC_9fefa.dir/CMakeCCompilerABI.c.obj -c /usr/share/cmake-3.25/Modules/CMakeCCompilerABI.c Using built-in specs. 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