support/scripts: add script to test a package
This script helps in testing that a package builds fine on a wide range of architectures and toolchains: BE/LE, 32/64-bit, musl/glibc/uclibc... Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> [yann.morin.1998@free.fr: - completely rewrite the script from Thomas, with help from Luca ] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Luca Ceresoli <luca@lucaceresoli.net> Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com> Acked-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Tested-by: Luca Ceresoli <luca@lucaceresoli.net> Acked-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN
Thomas Petazzoni
parent
299419d66b
commit
47d5da8bcc
168
support/scripts/test-pkg
Executable file
168
support/scripts/test-pkg
Executable file
@ -0,0 +1,168 @@
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#!/bin/bash
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set -e
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TOOLCHAINS_URL='http://autobuild.buildroot.org/toolchains/configs/toolchain-configs.csv'
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main() {
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local o O opts
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local cfg dir pkg toolchain
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local -a toolchains
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o='hc:d:p:'
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O='help,config-snippet:build-dir:package:'
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opts="$( getopt -n "${my_name}" -o "${o}" -l "${O}" -- "${@}" )"
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eval set -- "${opts}"
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while [ ${#} -gt 0 ]; do
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case "${1}" in
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(-h|--help)
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help; exit 0
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;;
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(-c|--config-snippet)
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cfg="${2}"; shift 2
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;;
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(-d|--build-dir)
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dir="${2}"; shift 2
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;;
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(-p|--package)
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pkg="${2}"; shift 2
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;;
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(--)
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shift; break
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;;
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esac
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done
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if [ -z "${cfg}" ]; then
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printf "error: no config snippet specified\n" >&2; exit 1
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fi
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if [ -z "${dir}" ]; then
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dir="${HOME}/br-test-pkg"
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fi
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# Extract the URLs of the toolchains; drop internal toolchains
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# E.g.: http://server/path/to/name.config,arch,libc
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# --> http://server/path/to/name.config
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toolchains=( $( curl -s "${TOOLCHAINS_URL}" \
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|sed -r -e 's/,.*//; /internal/d;'
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)
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)
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if [ ${#toolchains[@]} -eq 0 ]; then
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printf "error: no toolchain found (networking issue?)\n" >&2; exit 1
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fi
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for toolchain in "${toolchains[@]}"; do
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build_one "${dir}" "${toolchain}" "${cfg}" "${pkg}"
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done
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}
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build_one() {
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local dir="${1}"
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local url="${2}"
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local cfg="${3}"
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local pkg="${4}"
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local toolchain line
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# Using basename(1) on a URL works nicely
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toolchain="$( basename "${url}" .config )"
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printf "%40s: " "${toolchain}"
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dir="${dir}/${toolchain}"
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mkdir -p "${dir}"
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printf "download config"
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if ! curl -s "${url}" >"${dir}/.config"; then
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printf ": FAILED\n"
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return
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fi
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cat >>"${dir}/.config" <<-_EOF_
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BR2_INIT_NONE=y
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BR2_SYSTEM_BIN_SH_NONE=y
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# BR2_PACKAGE_BUSYBOX is not set
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# BR2_TARGET_ROOTFS_TAR is not set
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_EOF_
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cat "${cfg}" >>"${dir}/.config"
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printf ", olddefconfig"
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if ! make O="${dir}" olddefconfig >/dev/null 2>&1; then
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printf ": FAILED\n"
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return
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fi
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# We want all the options from the snippet to be present as-is (set
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# or not set) in the actual .config; if one of them is not, it means
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# some dependency from the toolchain or arch is not available, in
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# which case this config is untestable and we skip it.
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while read line; do
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if ! grep "^${line}\$" "${dir}/.config" >/dev/null 2>&1; then
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printf ", SKIPPED\n"
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return
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fi
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done <"${cfg}"
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if [ -n "${pkg}" ]; then
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printf ", dirclean"
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if ! make O="${dir}" "${pkg}-dirclean" >> "${dir}/logfile" 2>&1; then
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printf ": FAILED\n"
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return
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fi
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fi
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printf ", build"
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# shellcheck disable=SC2086
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if ! make O="${dir}" ${pkg} >> "${dir}/logfile" 2>&1; then
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printf ": FAILED\n"
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return
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fi
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printf ": OK\n"
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}
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help() {
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cat <<_EOF_
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test-pkg: test-build a package against various toolchains and architectures
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The supplied config snippet is appended to each toolchain config, the
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resulting configuration is checked to ensure it still contains all options
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specified in the snippet; if any is missing, the build is skipped, on the
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assumption that the package under test requires a toolchain or architecture
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feature that is missing.
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In case failures are noticed, you can fix the package and just re-run the
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same command again; it will re-run the test where it failed. If you did
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specify a package (with -p), the package build dir will be removed first.
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The list of toolchains is retrieved from the Buildroot autobuilders, available
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at ${TOOLCHAINS_URL}.
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Options:
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-h, --help
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Print this help.
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-c CFG, --config-snippet CFG
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Use the CFG file as the source for the config snippet. This file
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should contain all the config options required to build a package.
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-d DIR, --build-dir DIR
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Do the builds in directory DIR, one sub-dir per toolchain.
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-p PKG, --package PKG
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Test-build the package PKG, by running 'make PKG'; if not specified,
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just runs 'make'.
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Example:
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Testing libcec would require a config snippet that contains:
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BR2_PACKAGE_LIBCEC=y
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Testing libcurl with openSSL support would require a snippet such as:
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BR2_PACKAGE_OPENSSL=y
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BR2_PACKAGE_LIBCURL=y
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_EOF_
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}
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my_name="${0##*/}"
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main "${@}"
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