From 16d033a9197f8c78638459fd45c3645c8498cb5d Mon Sep 17 00:00:00 2001
From: Peter Dragun <peter.dragun@espressif.com>
Date: Tue, 28 Feb 2023 11:19:24 +0100
Subject: [PATCH] tools: Docker: add build-essentials needed for linux targets

Closes https://github.com/espressif/esp-idf/pull/10772
---
 tools/docker/Dockerfile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index ccfd7f9fd66..e3d5ce376d0 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -51,6 +51,14 @@ ARG IDF_INSTALL_TARGETS=all
 ENV IDF_PATH=/opt/esp/idf
 ENV IDF_TOOLS_PATH=/opt/esp
 
+# install build essential needed for linux target apps, which is a preview target so it is installed with "all" only
+RUN if [ "$IDF_INSTALL_TARGETS" = "all" ]; then \
+    apt-get update \
+    && apt-get install -y build-essential \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/* ; \
+  fi
+
 RUN echo IDF_CHECKOUT_REF=$IDF_CHECKOUT_REF IDF_CLONE_BRANCH_OR_TAG=$IDF_CLONE_BRANCH_OR_TAG && \
     git clone --recursive \
       ${IDF_CLONE_SHALLOW:+--depth=1 --shallow-submodules} \