From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 References: <20190305144521.2567-1-roman.stratiienko@globallogic.com> <937d0f10-347e-873f-42cf-39569350367a@siemens.com> In-Reply-To: <937d0f10-347e-873f-42cf-39569350367a@siemens.com> From: Greg Gallagher Date: Tue, 5 Mar 2019 15:29:35 -0500 Message-ID: Subject: Re: [PATCH 1/7] travis: add basic CI support Content-Type: text/plain; charset="UTF-8" List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: roman.stratiienko@globallogic.com, "Xenomai@xenomai.org" On Tue, Mar 5, 2019 at 12:53 PM Jan Kiszka via Xenomai wrote: > > On 05.03.19 15:45, roman.stratiienko--- via Xenomai wrote: > > From: Roman Stratiienko > > > > Signed-off-by: Roman Stratiienko > > --- > > .travis.yml | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++ > > 1 file changed, 73 insertions(+) > > create mode 100644 .travis.yml > > > > diff --git a/.travis.yml b/.travis.yml > > new file mode 100644 > > index 000000000..0807760f4 > > --- /dev/null > > +++ b/.travis.yml > > @@ -0,0 +1,73 @@ > > +language: c > > +dist: xenial > > + > > +addons: > > + apt: > > + packages: > > + - gcc-aarch64-linux-gnu > > + - gcc-arm-linux-gnueabihf > > + - patch > > + - quilt > > + - wget > > + > > +env: > > + global: > > + - KDIR=/tmp/kernel > > + > > +install: > > + - if [[ "${KERNEL_VERSION}" == *-rc* ]]; then > > + KERNEL_URL=https://git.kernel.org/torvalds/t/linux-${KERNEL_VERSION}.tar.gz; > > + else > > + KERNEL_URL=https://www.kernel.org/pub/linux/kernel/v${KERNEL_VERSION::1}.x/linux-${KERNEL_VERSION}.tar.xz; > > + fi > > + - wget -O kernel.tar.xz ${KERNEL_URL} && mkdir ${KDIR} && tar -C ${KDIR} --strip=1 -xf kernel.tar.xz > > + - wget -O /tmp/ipipe.patch ${IPIPE_URL} > > + > > +before_script: > > + - case "${ARCH}" in > > + "arm64") export CROSS_COMPILE=aarch64-linux-gnu- > > + ;; > > + "arm" ) export CROSS_COMPILE=arm-linux-gnueabihf- > > + ;; > > + "x86" ) export CROSS_COMPILE= > > + ;; > > + esac > > + - pushd ${KDIR} > > + - make -j $(nproc) ${KERNEL_DEFCONFIG} > > + - ./scripts/config -e CONFIG_IPIPE > > + - ./scripts/config -e CONFIG_XENOMAI > > + - popd > > + > > +script: > > + - ./scripts/prepare-kernel.sh --ipipe=/tmp/ipipe.patch --arch=${ARCH} --linux=${KDIR} > > + - cd ${KDIR} > > + - make -j $(nproc) olddefconfig > > + - make -j $(nproc) all > > + > > +matrix: > > + include: > > + - env: > > + - ARCH: arm > > + KERNEL_VERSION: 4.20.7 > > + KERNEL_DEFCONFIG: multi_v7_defconfig > > + IPIPE_URL: https://github.com/devel-opi/linux-ipipe-arm-porting/releases/download/draft-v4.20.7/0001-Draft-version-of-ipipe-arm-ported-on-v4.20.7.patch Do we want to maintainthe 4.20kernel in arm-ipipe tree? Would it make more sense to support a newer LTS kernel like 4.19? -Greg > > Ah, nice, a port to a more recent kernel. Do you also have a queue according to > our noarch / arch split? Would enable reuse for other archs. > > > + - env: > > + - ARCH: arm > > + KERNEL_VERSION: 4.14.85 > > + KERNEL_DEFCONFIG: multi_v7_defconfig > > + IPIPE_URL: https://xenomai.org/downloads/ipipe/v4.x/arm/ipipe-core-4.14.85-arm-6.patch > > + - env: > > + - ARCH: arm > > + KERNEL_VERSION: 4.1.18 > > + KERNEL_DEFCONFIG: multi_v7_defconfig > > + IPIPE_URL: https://xenomai.org/downloads/ipipe/v4.x/arm/older/ipipe-core-4.1.18-arm-9.patch > > + - env: > > + - ARCH: x86 > > + KERNEL_VERSION: 4.14.89 > > + KERNEL_DEFCONFIG: x86_64_defconfig > > + IPIPE_URL: https://xenomai.org/downloads/ipipe/v4.x/x86/ipipe-core-4.14.89-x86-2.patch > > + - env: > > + - ARCH: x86 > > + KERNEL_VERSION: 4.4.166 > > + KERNEL_DEFCONFIG: i386_defconfig > > Actually, we haven't tested 32-bit even on 4.4 in a while. > > > + IPIPE_URL: https://xenomai.org/downloads/ipipe/v4.x/x86/ipipe-core-4.4.166-x86-12.patch > > > > Cool! This is a valuable step forward /wrt CI. How long do these builds run > each, roughly? We scale by spawning a separate build per kernel, right? > > I had travis on the to-do list for a while, but everyone around lacked time to > finish what we started internally. I'll dig out what we had to ensure we can > merge valuable ideas. But that may even happen after creating a baseline with this. > > Jan > > -- > Siemens AG, Corporate Technology, CT RDA IOT SES-DE > Corporate Competence Center Embedded Linux >