| @echo off |
| :: Copyright 2020 The Pigweed Authors |
| :: |
| :: Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| :: use this file except in compliance with the License. You may obtain a copy of |
| :: the License at |
| :: |
| :: https://www.apache.org/licenses/LICENSE-2.0 |
| :: |
| :: Unless required by applicable law or agreed to in writing, software |
| :: distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| :: WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| :: License for the specific language governing permissions and limitations under |
| :: the License. |
| |
| :: Pigweed Windows environment setup. |
| |
| :: If PW_CHECKOUT_ROOT is set, use it. Users should not set this variable. |
| :: It's used because when one batch script invokes another the Powershell magic |
| :: below doesn't work. To reinforce that users should not be using |
| :: PW_CHECKOUT_ROOT, it is cleared here after it is used, and other pw tools |
| :: will complain if they see that variable set. |
| :: TODO(mohrr) find out a way to do this without PW_CHECKOUT_ROOT. |
| if "%PW_CHECKOUT_ROOT%"=="" ( |
| :: ~dp0 is the batchism for the directory in which a .bat file resides. |
| set PW_ROOT=%~dp0 |
| ) else ( |
| set PW_ROOT=%PW_CHECKOUT_ROOT% |
| set PW_CHECKOUT_ROOT= |
| ) |
| |
| :: Allow forcing a specific Python version through the environment variable |
| :: PW_BOOTSTRAP_PYTHON. Otherwise, use the system Python if one exists. |
| if not "%PW_BOOTSTRAP_PYTHON%" == "" ( |
| set python="%PW_BOOTSTRAP_PYTHON%" |
| ) else ( |
| where python >NUL 2>&1 |
| if %ERRORLEVEL% EQU 0 ( |
| set python=python |
| ) else ( |
| echo. |
| echo Error: no system Python present |
| echo. |
| echo Pigweed's bootstrap process requires a local system Python. |
| echo Please install Python on your system, add it to your PATH |
| echo and re-try running bootstrap. |
| goto finish |
| ) |
| ) |
| |
| set _pw_start_script=%PW_ROOT%\pw_env_setup\py\pw_env_setup\windows_env_start.py |
| set shell_file="%PW_ROOT%\pw_env_setup\.env_setup.bat" |
| |
| :: If PW_SKIP_BOOTSTRAP is set, only run the activation stage instead of the |
| :: complete env_setup. |
| if "%PW_SKIP_BOOTSTRAP%" == "" ( |
| call %python% %_pw_start_script% --bootstrap |
| call %python% %PW_ROOT%\pw_env_setup\py\pw_env_setup\env_setup.py^ |
| --pw-root %PW_ROOT%^ |
| --shell-file %shell_file% |
| ) else ( |
| if exist %shell_file% ( |
| call %python% %_pw_start_script% |
| ) else ( |
| call %python% %_pw_start_script% --no-shell-file |
| goto finish |
| ) |
| ) |
| |
| call %shell_file% |
| |
| :finish |