weston/.gitlab-ci/build-deps.sh
Leandro Ribeiro 39ada71cb3 gitlab-ci: build and install LittleCMS version 2.16
When using some features from LittleCMS in our CI, we are seeing some
crashes on the address sanitizer. Bumping the LittleCMS version fixes
that. So build and install a more recent version of LittleCMS on our CI.

We chose version 2.16 because it introduces the function
cmsGetToneCurveSegment(). We already make extensive use of that in our
codebase, so it is a good idea to have that on our CI as well.

Now color-curve-segments.c will start to get build on the CI, as
HAVE_CMS_GET_TONE_CURVE_SEGMENT will be true. So we also fix a minor
issue in which we were comparing int with uint in this file, what was
caught after experimenting bumping the LittleCMS version.

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
2024-02-14 12:13:04 -03:00

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#!/bin/bash
#
# Builds the dependencies required for any OS/architecture combination. See
# .gitlab-ci.yml for more information. This script is called from an
# OS-specific build scripts like debian-install.sh.
set -o xtrace -o errexit
# Set concurrency to an appropriate level for our shared runners, falling back
# to the conservative default form before we had this variable.
export MAKEFLAGS="-j${FDO_CI_CONCURRENT:-4}"
export NINJAFLAGS="-j${FDO_CI_CONCURRENT:-4}"
# When calling pip in newer versions, we're required to pass
# --break-system-packages so it knows that we did really want to call pip and
# aren't just doing it by accident.
PIP_ARGS="--user"
case "$FDO_DISTRIBUTION_VERSION" in
bullseye)
;;
*)
PIP_ARGS="$PIP_ARGS --break-system-packages"
;;
esac
# Build and install Meson. Generally we want to keep this in sync with what
# we require inside meson.build.
pip3 install $PIP_ARGS git+https://github.com/mesonbuild/meson.git@1.0.0
export PATH=$HOME/.local/bin:$PATH
# Our docs are built using Sphinx (top-level organisation and final HTML/CSS
# generation), Doxygen (parse structures/functions/comments from source code),
# Breathe (a bridge between Doxygen and Sphinx), and we use the Read the Docs
# theme for the final presentation.
pip3 install $PIP_ARGS sphinx==4.2.0
pip3 install $PIP_ARGS sphinxcontrib-applehelp==1.0.4
pip3 install $PIP_ARGS sphinxcontrib-devhelp==1.0.2
pip3 install $PIP_ARGS sphinxcontrib-htmlhelp==2.0.0
pip3 install $PIP_ARGS sphinxcontrib-jsmath==1.0.1
pip3 install $PIP_ARGS sphinxcontrib-qthelp==1.0.3
pip3 install $PIP_ARGS sphinxcontrib-serializinghtml==1.1.5
pip3 install $PIP_ARGS breathe==4.31.0
pip3 install $PIP_ARGS sphinx_rtd_theme==1.0.0
# Build a Linux kernel for use in testing. We enable the VKMS module so we can
# predictably test the DRM backend in the absence of real hardware. We lock the
# version here so we see predictable results.
#
# To run this we use virtme, a QEMU wrapper: https://github.com/amluto/virtme
#
# virtme makes our lives easier by abstracting handling of the console,
# filesystem, etc, so we can pretend that the VM we execute in is actually
# just a regular container.
#
# The reason why we are using a fork here is that it adds a patch to have the
# --script-dir command line option. With that we can run scripts that are in a
# certain folder when virtme starts, which is necessary in our use case.
#
# The upstream also has some commands that could help us to reach the same
# results: --script-sh and --script-exec. Unfornutately they are not completely
# implemented yet, so we had some trouble to use them and it was becoming
# hackery.
#
# The fork pulls in this support from the original GitHub PR, rebased on top of
# a newer upstream version which fixes AArch64 support.
if [[ -n "$KERNEL_DEFCONFIG" ]]; then
git clone --depth=1 --branch=v6.3 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux
cd linux
if [[ "${BUILD_ARCH}" = "x86-64" ]]; then
LINUX_ARCH=x86
elif [[ "$BUILD_ARCH" = "aarch64" ]]; then
LINUX_ARCH=arm64
else
echo "Invalid or missing \$BUILD_ARCH"
exit 1
fi
if [[ -z "${KERNEL_DEFCONFIG}" ]]; then
echo "Invalid or missing \$KERNEL_DEFCONFIG"
exit
fi
if [[ -z "${KERNEL_IMAGE}" ]]; then
echo "Invalid or missing \$KERNEL_IMAGE"
exit
fi
make ARCH=${LINUX_ARCH} ${KERNEL_DEFCONFIG}
make ARCH=${LINUX_ARCH} kvm_guest.config
./scripts/config \
--enable CONFIG_DRM \
--enable CONFIG_DRM_KMS_HELPER \
--enable CONFIG_DRM_KMS_FB_HELPER \
--enable CONFIG_DRM_VKMS \
--enable CONFIG_DRM_VGEM
make ARCH=${LINUX_ARCH} oldconfig
make ARCH=${LINUX_ARCH}
cd ..
mkdir /weston-virtme
mv linux/arch/${LINUX_ARCH}/boot/${KERNEL_IMAGE} /weston-virtme/
mv linux/.config /weston-virtme/.config
rm -rf linux
git clone https://github.com/fooishbar/virtme
cd virtme
git checkout -b snapshot 036fc0c8b3ee0881a035abc47ab4f152546a4408
./setup.py install
cd ..
fi
# Build and install Wayland; keep this version in sync with our dependency
# in meson.build.
git clone --branch 1.22.0 --depth=1 https://gitlab.freedesktop.org/wayland/wayland
cd wayland
git show -s HEAD
mkdir build
meson build --wrap-mode=nofallback -Ddocumentation=false
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf wayland
# Keep this version in sync with our dependency in meson.build. If you wish to
# raise a MR against custom protocol, please change this reference to clone
# your relevant tree, and make sure you bump $FDO_DISTRIBUTION_TAG.
git clone --branch 1.33 --depth=1 https://gitlab.freedesktop.org/wayland/wayland-protocols
cd wayland-protocols
git show -s HEAD
meson build --wrap-mode=nofallback
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf wayland-protocols
# Build and install our own version of libdrm. Debian 11 (bullseye) provides
# libdrm 2.4.104 which doesn't have the IN_FORMATS iterator api, and Mesa
# depends on 2.4.109 as well.
git clone --branch libdrm-2.4.109 --depth=1 https://gitlab.freedesktop.org/mesa/drm.git
cd drm
meson build --wrap-mode=nofallback -Dauto_features=disabled \
-Dvc4=false -Dfreedreno=false -Detnaviv=false
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf drm
# Build and install our own version of Mesa. Debian provides a perfectly usable
# Mesa, however llvmpipe's rendering behaviour can change subtly over time.
# This doesn't work for our tests which expect pixel-precise reproduction, so
# we lock it to a set version for more predictability. If you need newer
# features from Mesa then bump this version and $FDO_DISTRIBUTION_TAG, however
# please be prepared for some of the tests to change output, which will need to
# be manually inspected for correctness.
git clone --branch 23.0 --depth=1 https://gitlab.freedesktop.org/mesa/mesa.git
cd mesa
meson build --wrap-mode=nofallback -Dauto_features=disabled \
-Dgallium-drivers=swrast -Dvulkan-drivers= -Ddri-drivers=
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf mesa
# PipeWire is used for remoting support. Unlike our other dependencies its
# behaviour will be stable, however as a pre-1.0 project its API is not yet
# stable, so again we lock it to a fixed version.
#
# ... the version chosen is 0.3.32 with a small Clang-specific build fix.
git clone --single-branch --branch master https://gitlab.freedesktop.org/pipewire/pipewire.git pipewire-src
cd pipewire-src
git checkout -b snapshot bf112940d0bf8f526dd6229a619c1283835b49c2
meson build --wrap-mode=nofallback
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf pipewire-src
# seatd lets us avoid the pain of open-coding TTY assignment within Weston.
# We use this for our tests using the DRM backend.
git clone --depth=1 --branch 0.6.1 https://git.sr.ht/~kennylevinsen/seatd
cd seatd
meson build --wrap-mode=nofallback -Dauto_features=disabled \
-Dlibseat-seatd=enabled -Dlibseat-logind=systemd -Dserver=enabled
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf seatd
# Build and install aml and neatvnc, which are required for the VNC backend
git clone --branch v0.3.0 --depth=1 https://github.com/any1/aml.git
cd aml
meson build --wrap-mode=nofallback
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf aml
git clone --branch v0.7.0 --depth=1 https://github.com/any1/neatvnc.git
cd neatvnc
meson build --wrap-mode=nofallback -Dauto_features=disabled
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf neatvnc
# Build and install libdisplay-info, used by drm-backend
git clone --branch 0.1.1 --depth=1 https://gitlab.freedesktop.org/emersion/libdisplay-info.git
cd libdisplay-info
meson build --wrap-mode=nofallback
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf libdisplay-info
# Build and install lcms2, which we use to support color-management.
git clone --branch master https://github.com/mm2/Little-CMS.git lcms2
cd lcms2
git checkout -b snapshot lcms2.16
meson build --wrap-mode=nofallback
ninja ${NINJAFLAGS} -C build install
cd ..
rm -rf lcms2