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66 lines
2.3 KiB
ReStructuredText
66 lines
2.3 KiB
ReStructuredText
Add IDF_PATH to User Profile
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============================
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:link_to_translation:`zh_CN:[中文]`
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To preserve setting of ``IDF_PATH`` environment variable between system restarts, add it to the user profile, following instructions below.
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.. _add-idf_path-to-profile-windows:
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Windows
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-------
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The user profile scripts are contained in ``C:/msys32/etc/profile.d/`` directory. They are executed every time you open an MSYS2 window.
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#. Create a new script file in ``C:/msys32/etc/profile.d/`` directory. Name it ``export_idf_path.sh``.
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#. Identify the path to ESP-IDF directory. It is specific to your system configuration and may look something like ``C:\msys32\home\user-name\esp\esp-idf``
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#. Add the ``export`` command to the script file, e.g.::
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export IDF_PATH="C:/msys32/home/user-name/esp/esp-idf"
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Remember to replace back-slashes with forward-slashes in the original Windows path.
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#. Save the script file.
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#. Close MSYS2 window and open it again. Check if ``IDF_PATH`` is set, by typing::
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printenv IDF_PATH
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The path previusly entered in the script file should be printed out.
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If you do not like to have ``IDF_PATH`` set up permanently in user profile, you should enter it manually on opening of an MSYS2 window::
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export IDF_PATH="C:/msys32/home/user-name/esp/esp-idf"
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If you got here from section :ref:`get-started-setup-path`, while installing s/w for ESP32 development, then go back to section :ref:`get-started-start-project`.
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.. _add-idf_path-to-profile-linux-macos:
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Linux and MacOS
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---------------
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Set up ``IDF_PATH`` by adding the following line to ``~/.profile`` file::
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export IDF_PATH=~/esp/esp-idf
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Log off and log in back to make this change effective.
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.. note::
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If you have ``/bin/bash`` set as login shell, and both ``.bash_profile`` and ``.profile`` exist, then update ``.bash_profile`` instead.
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Run the following command to check if ``IDF_PATH`` is set::
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printenv IDF_PATH
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The path previously entered in ``~/.profile`` file (or set manually) should be printed out.
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If you do not like to have ``IDF_PATH`` set up permanently, you should enter it manually in terminal window on each restart or logout::
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export IDF_PATH=~/esp/esp-idf
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If you got here from section :ref:`get-started-setup-path`, while installing s/w for ESP32 development, then go back to section :ref:`get-started-start-project`.
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