[Qemu-devel] [RFC PATCH] docker: add debian/tricore image

[Philippe Mathieu-Daudé]

TriCore binutils is built from Bastian Koppelmann repository.

Note: There is no TriCore compiler in this image (only assembler/linker).

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
See http://lists.nongnu.org/archive/html/qemu-devel/2018-05/msg00074.html

$ docker images --format "{{.Repository}}:{{.Tag}} {{.Size}}"
qemu:debian-tricore-cross 323MB

 .../dockerfiles/debian-tricore-cross.docker   | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 tests/docker/dockerfiles/debian-tricore-cross.docker

diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker 
b/tests/docker/dockerfiles/debian-tricore-cross.docker
new file mode 100644
index 0000000000..f71ac3eb47
--- /dev/null
+++ b/tests/docker/dockerfiles/debian-tricore-cross.docker
@@ -0,0 +1,35 @@
+#
+# Docker TriCore cross-compiler target
+#
+# This docker target builds on the debian Stretch base image.
+#
+# Copyright (c) 2018 Philippe Mathieu-Daudé
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+FROM debian:stretch-slim
+
+MAINTAINER Philippe Mathieu-Daudé <address@hidden>
+
+# Install common build utilities
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -yy eatmydata && \
+    DEBIAN_FRONTEND=noninteractive eatmydata \
+    apt-get install -y --no-install-recommends \
+        automake \
+        bison \
+        build-essential \
+        ca-certificates \
+        flex \
+        git
+
+RUN git clone --single-branch \
+        https://github.com/bkoppelmann/tricore-binutils.git \
+        /usr/src/binutils && \
+    cd /usr/src/binutils && chmod +x missing && \
+    CFLAGS=-w ./configure --prefix=/usr --disable-nls --target=tricore && \
+    make && make install && \
+    rm -rf /usr/src/binutils
+
+# Specify the cross prefix for this image (see tests/docker/common.rc)
+ENV QEMU_CONFIGURE_OPTS --cross-prefix=tricore-
-- 
2.17.0