To be able to cross build QEMU itself we need to include a few more
libraries. These are only available in Debian's unstable ports repo
for now so we need:
- a debian-sid base image with a few tools
- tweak the riscv64 image to use it
- add the minimal libs needed to build QEMU (glib/pixman)
The result works but is not as clean as using build-dep to bring in
more dependencies. However sid is by definition a shifting pile of
sand and by keeping the list of libs minimal we reduce the chance of
having an image we can't build. It's good enough for a basic cross
build test.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
Cc: Richard Henderson <richard.hender...@linaro.org>
Cc: "Daniel P. Berrangé" <berra...@redhat.com>
---
tests/docker/Makefile.include | 5 ++-
.../dockerfiles/debian-riscv64-cross.docker | 15 ++++++---
tests/docker/dockerfiles/debian-sid.docker | 33 +++++++++++++++++++
3 files changed, 46 insertions(+), 7 deletions(-)
create mode 100644 tests/docker/dockerfiles/debian-sid.docker
diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index ff5d732889..df56796405 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -11,7 +11,7 @@ HOST_ARCH = $(if $(ARCH),$(ARCH),$(shell uname -m))
DOCKER_SUFFIX := .docker
DOCKER_FILES_DIR := $(SRC_PATH)/tests/docker/dockerfiles
# we don't run tests on intermediate images (used as base by another image)
-DOCKER_PARTIAL_IMAGES := debian10 debian11 debian-bootstrap empty
+DOCKER_PARTIAL_IMAGES := debian10 debian11 debian-sid debian-bootstrap empty
DOCKER_IMAGES := $(sort $(notdir $(basename $(wildcard
$(DOCKER_FILES_DIR)/*.docker))))
DOCKER_TARGETS := $(patsubst %,docker-image-%,$(DOCKER_IMAGES))
# Use a global constant ccache directory to speed up repetitive builds
@@ -141,7 +141,7 @@ docker-image-debian-mips64-cross: docker-image-debian10
docker-image-debian-mips64el-cross: docker-image-debian10
docker-image-debian-mipsel-cross: docker-image-debian10
docker-image-debian-ppc64el-cross: docker-image-debian10
-docker-image-debian-riscv64-cross: docker-image-debian10
+docker-image-debian-riscv64-cross: docker-image-debian-sid
docker-image-debian-s390x-cross: docker-image-debian10
docker-image-debian-sh4-cross: docker-image-debian10
docker-image-debian-sparc64-cross: docker-image-debian10
@@ -180,7 +180,6 @@ DOCKER_PARTIAL_IMAGES += debian-arm64-test-cross
DOCKER_PARTIAL_IMAGES += debian-powerpc-test-cross
DOCKER_PARTIAL_IMAGES += debian-hppa-cross
DOCKER_PARTIAL_IMAGES += debian-m68k-cross debian-mips64-cross
-DOCKER_PARTIAL_IMAGES += debian-riscv64-cross
DOCKER_PARTIAL_IMAGES += debian-sh4-cross debian-sparc64-cross
DOCKER_PARTIAL_IMAGES += debian-tricore-cross
DOCKER_PARTIAL_IMAGES += debian-xtensa-cross
diff --git a/tests/docker/dockerfiles/debian-riscv64-cross.docker
b/tests/docker/dockerfiles/debian-riscv64-cross.docker
index 2bbff19772..0f7e5e010e 100644
--- a/tests/docker/dockerfiles/debian-riscv64-cross.docker
+++ b/tests/docker/dockerfiles/debian-riscv64-cross.docker
@@ -1,12 +1,19 @@
#
# Docker cross-compiler target
#
-# This docker target builds on the debian Buster base image.
+# This docker target builds on the Debian Sid (with ports) base image.
#
-FROM qemu/debian10
+FROM qemu/debian-sid
+RUN dpkg --add-architecture riscv64
RUN apt update && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt install -y --no-install-recommends \
- gcc-riscv64-linux-gnu \
- libc6-dev-riscv64-cross
+ gcc-riscv64-linux-gnu \
+ libc6-dev-riscv64-cross \
+ libglib2.0-dev:riscv64 \
+ libpixman-1-dev:riscv64
+
+# Specify the cross prefix for this image (see tests/docker/common.rc)
+ENV QEMU_CONFIGURE_OPTS --cross-prefix=riscv64-linux-gnu-
+ENV DEF_TARGET_LIST riscv64-softmmu,riscv64-linux-user
diff --git a/tests/docker/dockerfiles/debian-sid.docker
b/tests/docker/dockerfiles/debian-sid.docker
new file mode 100644
index 0000000000..cb2fdf0d4f
--- /dev/null
+++ b/tests/docker/dockerfiles/debian-sid.docker
@@ -0,0 +1,33 @@
+#
+# Docker sid/ports base packages
+#
+# This docker target uses the current unstable version of Debian as
+# a base for building QEMU for architectures yet to have an official
+# port.
+#
+# On its own you can't build much but the docker-foo-cross targets
+# build on top of the base debian image.
+#
+FROM docker.io/library/debian:sid-slim
+
+# Add ports
+RUN apt update && \
+ DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata
+RUN DEBIAN_FRONTEND=noninteractive eatmydata \
+ apt install -yy debian-ports-archive-keyring
+
+RUN echo "deb http://ftp.ports.debian.org/debian-ports/ sid main" >>
/etc/apt/sources.list
+
+# Duplicate deb line as deb-src
+RUN cat /etc/apt/sources.list | sed "s/^deb\ /deb-src /" >>
/etc/apt/sources.list
+
+# Install common build utilities
+RUN DEBIAN_FRONTEND=noninteractive eatmydata \
+ apt upgrade -yy
+RUN DEBIAN_FRONTEND=noninteractive eatmydata apt install -yy \
+ binutils \
+ dpkg-dev \
+ make \
+ ninja-build \
+ python3 \
+ pkg-config
--
2.30.2
