[Qemu-devel] [RFC PATCH 1/3] tests/docker: add debian-lm32-cross image

[Michael Walle]

Unfortunately, there is no debian package for the lm32 toolchain. To
keep the build times short, only build the binutils from scratch.

Signed-off-by: Michael Walle <address@hidden>
---
 tests/docker/Makefile.include                     |  5 ++--
 tests/docker/dockerfiles/debian-lm32-cross.docker | 31 +++++++++++++++++++++++
 2 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 tests/docker/dockerfiles/debian-lm32-cross.docker

diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index 0b9c8828e1..055bfc594d 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -90,6 +90,7 @@ docker-image-debian-amd64: docker-image-debian9
 docker-image-debian-armel-cross: docker-image-debian9
 docker-image-debian-armhf-cross: docker-image-debian9
 docker-image-debian-arm64-cross: docker-image-debian9
+docker-image-debian-lm32-cross: docker-image-debian9
 docker-image-debian-mips-cross: docker-image-debian9
 docker-image-debian-mipsel-cross: docker-image-debian9
 docker-image-debian-mips64el-cross: docker-image-debian9
@@ -114,8 +115,8 @@ docker-image-tricore-cross: docker-image-debian9
 # These images may be good enough for building tests but not for test builds
 DOCKER_PARTIAL_IMAGES += debian-alpha-cross debian-hppa-cross 
debian-m68k-cross debian-sh4-cross
 DOCKER_PARTIAL_IMAGES += debian-sparc64-cross debian-mips64-cross 
debian-riscv64-cross
-DOCKER_PARTIAL_IMAGES += debian-tricore-cross debian-powerpc-cross 
fedora-i386-cross
-DOCKER_PARTIAL_IMAGES += fedora-cris-cross
+DOCKER_PARTIAL_IMAGES += debian-tricore-cross debian-powerpc-cross 
debian-lm32-cross
+DOCKER_PARTIAL_IMAGES += fedora-i386-cross fedora-cris-cross
 
 # Rules for building linux-user powered images
 #
diff --git a/tests/docker/dockerfiles/debian-lm32-cross.docker 
b/tests/docker/dockerfiles/debian-lm32-cross.docker
new file mode 100644
index 0000000000..1114d8ac6d
--- /dev/null
+++ b/tests/docker/dockerfiles/debian-lm32-cross.docker
@@ -0,0 +1,31 @@
+#
+# Docker LatticeMico32 cross-compiler target
+#
+# This docker target builds on the debian Stretch base image.
+#
+# Copyright (c) 2019 Michael Walle
+# Copyright (c) 2018 Philippe Mathieu-Daudé
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+FROM qemu:debian9
+
+MAINTAINER Michael Walle <address@hidden>
+
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata
+RUN DEBIAN_FRONTEND=noninteractive eatmydata \
+    apt-get install -y --no-install-recommends \
+        wget
+
+ENV BINUTILS_VERSION 2.31
+
+RUN wget http://ftp.gnu.org/gnu/binutils/binutils-$BINUTILS_VERSION.tar.xz && \
+    tar -xJf binutils-$BINUTILS_VERSION.tar.xz -C /usr/src && \
+    cd /usr/src/binutils-$BINUTILS_VERSION && \
+    ./configure --prefix=/usr --disable-nls --target=lm32-elf && \
+    make && make install && \
+    rm -rf /usr/src/binutils-$BINUTILS_VERSION
+
+# This image isn't designed for building QEMU but building tests
+ENV QEMU_CONFIGURE_OPTS --disable-system --disable-user
-- 
2.11.0