X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=scripts%2Flttng-modules%2Fparam-build.sh;h=cf3689d5b615bb013ec532f718c608467d2885b5;hb=cb36638c299f66aad1dc6280f2796afffeb37c1e;hp=2b29e78e8159a07b97c68871fff857b4e51393cb;hpb=009efde7cc10501549ae77eded54ef059aee76c3;p=lttng-ci.git diff --git a/scripts/lttng-modules/param-build.sh b/scripts/lttng-modules/param-build.sh index 2b29e78..cf3689d 100644 --- a/scripts/lttng-modules/param-build.sh +++ b/scripts/lttng-modules/param-build.sh @@ -96,7 +96,32 @@ git_clone_modules_sources() { # Checkout a shallow kernel tree of the specified tag git_clone_linux_sources() { mkdir -p "$LINUX_GIT_DIR" - git clone --depth=1 -b "${ktag}" --reference "$LINUX_GIT_REF_REPO_DIR" "${kgitrepo}" "$LINUX_GIT_DIR" + case "${distroversion:-}" in + el*) + git clone -b "${ktag}" "${kgitrepo}" src/linux-rpm + + # Get the source files + pushd src/linux-rpm + "${WORKSPACE}/src/getsrc/getsrc/getsrc.sh" + tar -x -C "${LINUX_GIT_DIR}" --strip-components=1 -f SOURCES/linux-*.tar.xz + popd + + # Pretend we're a repo like the default expects + pushd "${LINUX_GIT_DIR}" + git init . + git config user.name 'Jenkins' + git config user.email 'jenkins@efficios.com' + git add . + git commit -a -m 'Initial commit' + git tag "${ktag}" + echo "${LINUX_GIT_REF_REPO_DIR}" > .git/objects/info/alternates + popd + ;; + + *) + git clone --depth=1 -b "${ktag}" --reference-if-able "$LINUX_GIT_REF_REPO_DIR" "${kgitrepo}" "$LINUX_GIT_DIR" + ;; + esac } @@ -311,6 +336,35 @@ build_linux_kernel() { # Generate kernel configuration case "$ktag" in + *el*) + # Copy the EL kernel configuration + el_arch="${cross_arch:-$arch}" + case "${el_arch}" in + amd64) + el_arch=x86_64 + ;; + arm64) + el_arch=aarch64 + ;; + ppc64el) + el_arch=ppc64le + ;; + *) + ;; + esac + ls "${WORKSPACE}/src/linux-rpm/SOURCES/" + if [ -f "${WORKSPACE}/src/linux-rpm/SOURCES/kernel-${el_arch}.config" ] ; then + cp "${WORKSPACE}/src/linux-rpm/SOURCES/kernel-${el_arch}.config" .config + elif [ -f "${WORKSPACE}/src/linux-rpm/SOURCES/kernel-${el_arch}-rhel.config" ] ; then + cp "${WORKSPACE}/src/linux-rpm/SOURCES/kernel-${el_arch}-rhel.config" .config + fi + + # Eg. + # mm/mempolicy.c: In function ‘mpol_parse_str’: + # mm/mempolicy.c:2980:26: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=] + export KCFLAGS="${KCFLAGS} -Wno-error -Wno-all -Wno-error=stringop-overflow -Wno-error=address-of-packed-member" + ;; + Ubuntu*) if [ "${cross_arch}" = "powerpc" ] && vergte "${kversion}" "4.10"; then echo "Ubuntu removed big endian powerpc configuration from kernel >= 4.10. Don't try to build it." @@ -375,6 +429,38 @@ build_linux_kernel() { scripts/config --disable CONFIG_KVM_BOOK3S_64_HV fi + if [ -f "init/Kconfig.suse" ] ; then + # Get values from git tag, eg. 'rpm-5.14.21-150400.24.108' + # Note: the "150400" type of SUSE major version is only present on tags + # from 2022 and newer (about half-way through SLE15SP3). + # This will not work as expected on earlier tags. + SLES_RELEASE="$(echo "${ktag}" | cut -d '-' -f 3 | cut -d'.' -f 1)" + scripts/config --set-val CONFIG_SUSE_VERSION $((10#"$(echo "${SLES_RELEASE}" | head -c 2)")) + scripts/config --set-val CONFIG_SUSE_PATCHLEVEL $((10#"$(echo "${SLES_RELEASE}" | head -c 4 | tail -c 2)")) + + # Disable the renesas clk driver that has build issues, + # eg. drivers/clk/renesas/renesas-rzg2l-cpg.c:185:17: error: ‘clk’ undeclared (first use in this function) + scripts/config --disable CONFIG_CLK_RENESAS + + # From drives/spi/spi-atmel.c + # ./include/linux/gpio/consumer.h:141:49: note: expected ‘struct gpio_desc *’ but argument is of type 'int' + scripts/config --disable CONFIG_SPI_ATMEL + scripts/config --disable CONFIG_SPI_AT91_USART + scripts/config --disable CONFIG_SPI_ATMEL_QUADSPI + + # drivers/net/wireless/mediatek/mt76/mt7915/testmode.c: In function ‘mt7915_tm_set_wmm_qid’: + # drivers/net/wireless/mediatek/mt76/mt7915/testmode.c:176:30: error: ‘struct mt7915_vif’ has no member named ‘mt76’ + scripts/config --disable CONFIG_WLAN_VENDOR_MEDIATEK + + # drivers/net/wireless/microchip/wilc1000/cfg80211.c: In function ‘wilc_wfi_cfg_parse_ch_attr’: + # drivers/net/wireless/microchip/wilc1000/cfg80211.c:970:17: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode + scripts/config --disable CONFIG_WLAN_VENDOR_MICROCHIP + + # fs/f2fs/file.c: In function ‘punch_hole’: + # fs/f2fs/file.c:1093:49: error: ‘mapping’ undeclared (first use in this function) + scripts/config --disable CONFIG_F2FS_FS + fi + # oldnoconfig was renamed in 4.19 if vergte "$kversion" "4.19"; then update_conf_target="olddefconfig" @@ -645,7 +731,9 @@ build_linux_kernel() { if [ "$(scripts/config --state CONFIG_DEBUG_INFO_BTF)" == "y" ] && { vergte "${pahole_version}" "1.24"; } && - { vergte "${kversion}" "5.10"; } && { verlt "${kversion}" "6.0"; } ;then + ( + ( { vergte "${kversion}" "5.10"; } && { verlt "${kversion}" "6.0"; } ) || [[ "${ktag}" =~ .el8 ]] + ) ; then # Some kernels Eg. Ubuntu-hwe-5.13-5.13.0-52.59_20.04.1 # fail with the following error: # BTFIDS vmlinux @@ -664,6 +752,8 @@ build_linux_kernel() { else # shellcheck disable=SC2016 sed -i 's/ -J ${extra_paholeopt} / -J ${extra_paholeopt} --skip_encoding_btf_enum64 /' scripts/link-vmlinux.sh + # Some older versions of RHEL don't have '${extra_paholeopt}' + sed -i 's/${PAHOLE} -J ${1}/${PAHOLE} -J --skip_encoding_btf_enum64 ${1}/' scripts/link-vmlinux.sh fi fi @@ -890,6 +980,14 @@ extract_distro_headers() { echo "#define UTS_UBUNTU_RELEASE_ABI $ABINUM" >> include/generated/utsrelease.h echo "#define UTS_UBUNTU_RELEASE_ABI $ABINUM" >> "${LINUX_HDROBJ_DIR}/include/generated/utsrelease.h" ;; + rpm-*) + # Update the definition of UTS_RELEASE to match something akin to '5.14.21-150400.24.108-default' + if [ -f "init/Kconfig.suse" ] ; then + SLESVERSION="$(echo "${ktag}" | cut -d'-' -f 3)-default" + sed -E -i "s%^(#define UTS_RELEASE \"[\.a-z0-9]+)(\")%\1-${SLESVERSION}\2%g" include/generated/utsrelease.h + sed -E -i "s%^(#define UTS_RELEASE \"[\.a-z0-9]+)(\")%\1-${SLESVERSION}\2%g" "${LINUX_HDROBJ_DIR}/include/generated/utsrelease.h" + fi + ;; esac }