tests/docker: Add debian-nios2-cross image

Build the entire cross tool chain from source.
For this reason, default to caching.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[AJB: honour NOUSER in cached fetch and build, update MAINTAINERS]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211014224435.2539547-6-richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211026102234.3961636-6-alex.bennee@linaro.org>
This commit is contained in:
Richard Henderson 2021-10-26 11:22:11 +01:00 committed by Alex Bennée
parent b1fd92137e
commit 2eb4461ad5
4 changed files with 149 additions and 0 deletions

View File

@ -250,6 +250,7 @@ F: target/nios2/
F: hw/nios2/
F: disas/nios2.c
F: configs/devices/nios2-softmmu/default.mak
F: tests/docker/dockerfiles/debian-nios2-cross.d/build-toolchain.sh
OpenRISC TCG CPUs
M: Stafford Horne <shorne@gmail.com>

View File

@ -171,10 +171,34 @@ docker-image-debian-hexagon-cross: $(DOCKER_FILES_DIR)/debian-hexagon-cross.dock
qemu/debian-hexagon-cross --add-current-user, \
"PREPARE", "debian-hexagon-cross"))
debian-toolchain-run = \
$(if $(NOCACHE), \
$(call quiet-command, \
$(DOCKER_SCRIPT) build -t qemu/$1 -f $< \
$(if $V,,--quiet) --no-cache \
--registry $(DOCKER_REGISTRY) --extra-files \
$(DOCKER_FILES_DIR)/$1.d/build-toolchain.sh, \
"BUILD", $1), \
$(call quiet-command, \
$(DOCKER_SCRIPT) fetch $(if $V,,--quiet) \
qemu/$1 $(DOCKER_REGISTRY), \
"FETCH", $1) \
$(call quiet-command, \
$(DOCKER_SCRIPT) update $(if $V,,--quiet) \
qemu/$1 \
$(if $(NOUSER),,--add-current-user) \
"PREPARE", $1))
debian-toolchain = $(call debian-toolchain-run,$(patsubst docker-image-%,%,$1))
docker-image-debian-nios2-cross: $(DOCKER_FILES_DIR)/debian-toolchain.docker \
$(DOCKER_FILES_DIR)/debian-nios2-cross.d/build-toolchain.sh
$(call debian-toolchain, $@)
# Specialist build images, sometimes very limited tools
docker-image-debian-tricore-cross: docker-image-debian10
docker-image-debian-all-test-cross: docker-image-debian10
docker-image-debian-arm64-test-cross: docker-image-debian11
docker-image-debian-nios2-cross: docker-image-debian10
docker-image-debian-powerpc-test-cross: docker-image-debian11
# These images may be good enough for building tests but not for test builds
@ -183,6 +207,7 @@ 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-nios2-cross
DOCKER_PARTIAL_IMAGES += debian-sh4-cross debian-sparc64-cross
DOCKER_PARTIAL_IMAGES += debian-tricore-cross
DOCKER_PARTIAL_IMAGES += debian-xtensa-cross

View File

@ -0,0 +1,87 @@
#!/bin/bash
set -e
TARGET=nios2-linux-gnu
LINUX_ARCH=nios2
J=$(expr $(nproc) / 2)
TOOLCHAIN_INSTALL=/usr/local
TOOLCHAIN_BIN=${TOOLCHAIN_INSTALL}/bin
CROSS_SYSROOT=${TOOLCHAIN_INSTALL}/$TARGET/sys-root
export PATH=${TOOLCHAIN_BIN}:$PATH
#
# Grab all of the source for the toolchain bootstrap.
#
wget https://ftp.gnu.org/gnu/binutils/binutils-2.37.tar.xz
wget https://ftp.gnu.org/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.xz
wget https://ftp.gnu.org/gnu/glibc/glibc-2.34.tar.xz
wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.70.tar.xz
tar axf binutils-2.37.tar.xz
tar axf gcc-11.2.0.tar.xz
tar axf glibc-2.34.tar.xz
tar axf linux-5.10.70.tar.xz
mv binutils-2.37 src-binu
mv gcc-11.2.0 src-gcc
mv glibc-2.34 src-glibc
mv linux-5.10.70 src-linux
mkdir -p bld-hdr bld-binu bld-gcc bld-glibc
mkdir -p ${CROSS_SYSROOT}/usr/include
#
# Install kernel and glibc headers
#
cd src-linux
make headers_install ARCH=${LINUX_ARCH} INSTALL_HDR_PATH=${CROSS_SYSROOT}/usr
cd ..
cd bld-hdr
../src-glibc/configure --prefix=/usr --host=${TARGET}
make install-headers DESTDIR=${CROSS_SYSROOT}
touch ${CROSS_SYSROOT}/usr/include/gnu/stubs.h
cd ..
#
# Build binutils
#
cd bld-binu
../src-binu/configure --disable-werror \
--prefix=${TOOLCHAIN_INSTALL} --with-sysroot --target=${TARGET}
make -j${J}
make install
cd ..
#
# Build gcc, without shared libraries, because we do not yet
# have a shared libc against which to link.
#
cd bld-gcc
../src-gcc/configure --disable-werror --disable-shared \
--prefix=${TOOLCHAIN_INSTALL} --with-sysroot --target=${TARGET} \
--enable-languages=c --disable-libssp --disable-libsanitizer \
--disable-libatomic --disable-libgomp --disable-libquadmath
make -j${J}
make install
cd ..
#
# Build glibc
# There are a few random things that use c++ but we didn't build that
# cross-compiler. We can get away without them. Disable CXX so that
# glibc doesn't try to use the host c++ compiler.
#
cd bld-glibc
CXX=false ../src-glibc/configure --prefix=/usr --host=${TARGET}
make -j${j}
make install DESTDIR=${CROSS_SYSROOT}
cd ..

View File

@ -0,0 +1,36 @@
#
# Docker toolchain cross-compiler
#
# This dockerfile is used for building a cross-compiler toolchain.
# The script for building the toolchain is supplied via extra-files.
#
FROM qemu/debian10
# Install build utilities for building gcc and glibc.
# ??? The build-dep isn't working, missing a number of
# minimal build dependiencies, e.g. libmpc.
RUN apt update && \
DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt install -y --no-install-recommends \
bison \
flex \
gawk \
libmpc-dev \
libmpfr-dev \
rsync \
texinfo \
wget && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt build-dep -yy --arch-only gcc glibc
ADD build-toolchain.sh /root/build-toolchain.sh
RUN cd /root && ./build-toolchain.sh
# Throw away the extra toolchain build deps, the downloaded source,
# and the build trees by restoring the original debian10 image,
# then copying the built toolchain from stage 0.
FROM qemu/debian10
COPY --from=0 /usr/local /usr/local