Install GN tool

[K.S]

I want to develop the nRF series at segger embedded studio for the first time. But I tried the following homepage to install manually. www.nordicsemi.com/.../Segger-Embedded-Studio. But I got an error when installing GN toolThe details of the error are as follows

PS C:\WINDOWS\system32\gn> ninja -C out
ninja: Entering directory `out'
[1/282] CXX src/base/files/file_util.obj
FAILED: src/base/files/file_util.obj
ninja -t msvc -- cl.exe /nologo /showIncludes /FC -I..\src -I. /O2 /DNDEBUG /Zc:inline /DNOMINMAX /DUNICODE /DWIN32_LEAN_AND_MEAN /DWINVER=0x0A00 /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_UNICODE /D_WIN32_WINNT=0x0A00 /FS /W4 /WX /Zi /wd4099 /wd4100 /wd4127 /wd4244 /wd4267 /wd4505 /wd4838 /wd4996 /std:c++17 /GR- /D_HAS_EXCEPTIONS=0 /c ..\src\base\files\file_util.cc /Fosrc/base/files/file_util.obj
ninja: fatal: CreateProcess:The specified file could not be found

[Amanda Hsieh]

Hi, 

What is the GN tool?

Are you going to use nRF Connect SDK? If so, I would suggest you have a look at this getting_started. If you are using Windows and macOS, you could install the Toolchain manager app to help you install the environment automatically. 

-Amanda H.