Issue in build code on Windows

Hi, everyone. I’m trying to build the code on windows. But getting the error message:

$ make px4_fmu-v4_default – PX4 version: v1.11.0-beta1-382-gdb49e5abcd
– PX4 config file: /cygdrive/c/PX4/home/Firmware/boards/px4/fmu-v4/default.cmake
– PX4 config: px4_fmu-v4_default
– PX4 platform: nuttx
– cmake build type: MinSizeRel
– The CXX compiler identification is GNU 7.2.1
– The C compiler identification is GNU 7.2.1
– The ASM compiler identification is GNU
– Found assembler: /cygdrive/c/PX4/toolchain/gcc-arm/bin/arm-none-eabi-gcc.exe
– Check for working CXX compiler: /cygdrive/c/PX4/toolchain/gcc-arm/bin/arm-none-eabi-g++.exe
– Check for working CXX compiler: /cygdrive/c/PX4/toolchain/gcc-arm/bin/arm-none-eabi-g++.exe – works
– Detecting CXX compiler ABI info
– Detecting CXX compiler ABI info - failed
– Detecting CXX compile features
– Detecting CXX compile features - failed
– Check for working C compiler: /cygdrive/c/PX4/toolchain/gcc-arm/bin/arm-none-eabi-gcc.exe
– Check for working C compiler: /cygdrive/c/PX4/toolchain/gcc-arm/bin/arm-none-eabi-gcc.exe – works
– Detecting C compiler ABI info
– Detecting C compiler ABI info - failed
– Detecting C compile features
– Detecting C compile features - failed
– Could NOT find PythonInterp: Found unsuitable version “2.7.14”, but required is at least “3” (found /usr/bin/python)
CMake Error at CMakeLists.txt:273 (message):
Python 3 not found. Please install Python 3:

  Ubuntu: sudo apt install python3 python3-devel python3-pip
  macOS: brew install python

– Configuring incomplete, errors occurred!
See also “/cygdrive/c/PX4/home/Firmware/build/px4_fmu-v4_default/CMakeFiles/CMakeOutput.log”.
See also “/cygdrive/c/PX4/home/Firmware/build/px4_fmu-v4_default/CMakeFiles/CMakeError.log”.
Error: /cygdrive/c/PX4/home/Firmware/build/px4_fmu-v4_default is not a directory
make: *** [Makefile:195: px4_fmu-v4_default] Error 1

How to install python3 in cygwin?