[CI] Add toolchains dependency for usr build

Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>

Author: jmi-reds

.github/workflows/build.yml

@@ -6,9 +6,13 @@ on:
       - main
   pull_request:
     branches: ["main", "144-support-musl"]
+  workflow_run:
+    workflows: ["Docker Image CI"]
+    types: [completed]
 
 jobs:
   build-so3:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -27,6 +31,7 @@ jobs:
           docker run --rm -v "${PWD}:/so3" ghcr.io/smartobjectoriented/so3-env:main bash -c "cd so3 && make ${{ matrix.CONFIG }} && make -j`nproc`"
 
   build-usr:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false

docker/Dockerfile.env

@@ -23,7 +23,7 @@ RUN apt install git -y
 RUN apt install cmake -y
 RUN apt install python3-pip -y
 
-RUN pip3 install pcpp
+RUN pip install --break-system-packages pcpp
 
 # Get current so3 so we can build qemu
 RUN wget https://github.com/smartobjectoriented/so3/archive/refs/heads/main.zip

docker/Dockerfile.lvperf_32b

@@ -2,10 +2,11 @@ FROM ghcr.io/smartobjectoriented/so3-toolchains:latest AS baseimage
 
 FROM baseimage AS builder
 
-RUN apk update; \
-    apk add --no-cache make cmake gcc-arm-none-eabi \
-    g++-arm-none-eabi qemu-system-arm \
-    bison flex libc-dev  libressl-dev dtc
+RUN apt update && \
+    apt install -y build-essential cmake qemu-system-arm gcc-arm-none-eabi \
+    bison flex libssl-dev device-tree-compiler qemu-system-arm g++-arm-none-eabi && \
+    apt clean && \
+    rm -rf /var/lib/apt/lists/*
 
 WORKDIR /so3
 

docker/Dockerfile.lvperf_64b

@@ -1,5 +1,8 @@
 FROM ghcr.io/smartobjectoriented/so3-toolchains:latest AS baseimage
 
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=UTC
+
 FROM baseimage AS builder
 
 RUN apt update && \

docker/Dockerfile.toolchains

@@ -1,6 +1,10 @@
 # Create a Docker image which prepare the toolchains needed by SO3 env.
 #
 # Copyright (c) 2025 REDS Institute, HEIG-VD
+#
+# Set 'aarch64-none-elf' toolchain & build arm & aarch64 musl toolchains
+#
+# Note: 'arm-none-eabi-' is installed for package manager in the others docker images
 
 FROM ubuntu:24.04 AS toolchains-utils