README: add specific stage build for Docker (#777)

RPi-Distro · Jul 9, 2024 · dca93d2 · dca93d2
1 parent 0b115f3
commit dca93d2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -392,7 +392,8 @@ follows:
  * Run build.sh to build all stages
  * Add SKIP files to the earlier successfully built stages
  * Modify the last stage
- * Rebuild just the last stage using ```sudo CLEAN=1 ./build.sh```
+ * Rebuild just the last stage using ```sudo CLEAN=1 ./build.sh``` (or, for docker builds
+   ```PRESERVE_CONTAINER=1 CONTINUE=1 CLEAN=1 ./build-docker.sh```)
  * Once you're happy with the image you can remove the SKIP_IMAGES files and
    export your image to test