From c0a1da7ebcc48f87c53690a8d943ca606edb14cd Mon Sep 17 00:00:00 2001
From: Paul Melnikov <positron96@gmail.com>
Date: Mon, 15 Apr 2024 13:32:54 +0000
Subject: [PATCH] arm-gcc container

---
 gcc-arm-none-eabi/Dockerfile | 14 ++++++++++++++
 gcc-arm-none-eabi/README.md  |  7 +++++++
 2 files changed, 21 insertions(+)
 create mode 100644 gcc-arm-none-eabi/Dockerfile
 create mode 100644 gcc-arm-none-eabi/README.md

diff --git a/gcc-arm-none-eabi/Dockerfile b/gcc-arm-none-eabi/Dockerfile
new file mode 100644
index 0000000..91b1e19
--- /dev/null
+++ b/gcc-arm-none-eabi/Dockerfile
@@ -0,0 +1,14 @@
+FROM ubuntu:22.04
+
+RUN mkdir /workdir && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
+        make xz-utils wget git python3 python3-pip
+
+RUN  wget -O archive.tar.xz "https://developer.arm.com/-/media/Files/downloads/gnu/12.2.rel1/binrel/arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-eabi.tar.xz" && \
+    tar xf archive.tar.xz -C /opt && \
+    rm archive.tar.xz
+
+ENV PATH=/opt/arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-eabi/bin:$PATH
+
+WORKDIR /workdir
diff --git a/gcc-arm-none-eabi/README.md b/gcc-arm-none-eabi/README.md
new file mode 100644
index 0000000..4dd8d08
--- /dev/null
+++ b/gcc-arm-none-eabi/README.md
@@ -0,0 +1,7 @@
+An Ubuntu image with ARM gcc compiler.
+
+Version of GCC is [12.2.rel1](https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads/12-2-rel1).
+The container is specifically created for building of Blackmagic Debug probe firmware, which requires this particular version of GCC.
+Also for this reason, `python3` and `pip` are included, so that  `meson` can be installed manually if needed. 
+
+The compiler is in `/opt/` (and also in `$PATH`), workdir is `/workdir`.