docs(book/esp): point out interaction with export-esp script

chrysn-pull-requests · Feb 20, 2025 · 2fa725a · 2fa725a
1 parent e5d8401
commit 2fa725a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/book/src/getting_started.md b/book/src/getting_started.md
@@ -26,6 +26,9 @@ It explains how to compile and run the `hello-word` example to verify your setup
    cargo install espflash
    ```
 
+   There is no need to actively source the `~/export-esp.sh` file which `espup` produces:
+   Ariel OS's build system will consult that file when building for ESP.
+
 1. Install the build system [laze](https://github.com/kaspar030/laze):
 
     ```sh