`master` branch of the git tree, and your new fancy package is not yet
there.
-Buildroot provides a script in +support/scripts/test-pkg+ that uses the
-same base configurations as used by the autobuilders so you can test
-your package in the same conditions.
+Buildroot provides a script in +tools/test-pkg+ that uses the same base
+configurations as used by the autobuilders so you can test your package
+in the same conditions.
First, create a config snippet that contains all the necessary options
needed to enable your package, but without any architecture or toolchain
and what package to test:
----
-$ ./support/scripts/test-pkg -c libcurl.config -p libcurl
+$ ./tools/test-pkg -c libcurl.config -p libcurl
----
This will try to build your package against all the toolchains used
result (excerpt, results are fake):
----
-$ ./support/scripts/test-pkg -c libcurl.config -p libcurl
+$ ./tools/test-pkg -c libcurl.config -p libcurl
armv5-ctng-linux-gnueabi [ 1/11]: OK
armv7-ctng-linux-gnueabihf [ 2/11]: OK
br-aarch64-glibc [ 3/11]: SKIPPED
help by running:
----
-$ ./support/scripts/test-pkg -h
+$ ./tools/test-pkg -h
----
[[github-download-url]]
+++ /dev/null
-#!/usr/bin/env bash
-set -e
-
-TOOLCHAINS_URL='http://autobuild.buildroot.org/toolchains/configs/toolchain-configs.csv'
-
-main() {
- local o O opts
- local cfg dir pkg random toolchain
- local ret nb nb_skip nb_fail nb_legal nb_tc build_dir
- local -a toolchains
-
- o='hc:d:p:r:'
- O='help,config-snippet:build-dir:package:,random:'
- opts="$(getopt -n "${my_name}" -o "${o}" -l "${O}" -- "${@}")"
- eval set -- "${opts}"
-
- random=0
- while [ ${#} -gt 0 ]; do
- case "${1}" in
- (-h|--help)
- help; exit 0
- ;;
- (-c|--config-snippet)
- cfg="${2}"; shift 2
- ;;
- (-d|--build-dir)
- dir="${2}"; shift 2
- ;;
- (-p|--package)
- pkg="${2}"; shift 2
- ;;
- (-r|--random)
- random="${2}"; shift 2
- ;;
- (--)
- shift; break
- ;;
- esac
- done
- if [ -z "${cfg}" ]; then
- printf "error: no config snippet specified\n" >&2; exit 1
- fi
- if [ ! -e "${cfg}" ]; then
- printf "error: %s: no such file\n" "${cfg}" >&2; exit 1
- fi
- if [ -z "${dir}" ]; then
- dir="${HOME}/br-test-pkg"
- fi
-
- # Extract the URLs of the toolchains; drop internal toolchains
- # E.g.: http://server/path/to/name.config,arch,libc
- # --> http://server/path/to/name.config
- toolchains=($(curl -s "${TOOLCHAINS_URL}" \
- |sed -r -e 's/,.*//; /internal/d;' \
- |if [ ${random} -gt 0 ]; then \
- sort -R |head -n ${random}
- else
- cat
- fi |sort
- )
- )
-
- nb_tc="${#toolchains[@]}"
- if [ ${nb_tc} -eq 0 ]; then
- printf "error: no toolchain found (networking issue?)\n" >&2; exit 1
- fi
-
- nb=0
- nb_skip=0
- nb_fail=0
- nb_legal=0
- for toolchainconfig in "${toolchains[@]}"; do
- : $((nb++))
- # Using basename(1) on a URL works nicely
- toolchain="$(basename "${toolchainconfig}" .config)"
- build_dir="${dir}/${toolchain}"
- printf "%40s [%*d/%d]: " "${toolchain}" ${#nb_tc} ${nb} ${nb_tc}
- build_one "${build_dir}" "${toolchainconfig}" "${cfg}" "${pkg}" && ret=0 || ret=${?}
- case ${ret} in
- (0) printf "OK\n";;
- (1) : $((nb_skip++)); printf "SKIPPED\n";;
- (2) : $((nb_fail++)); printf "FAILED\n";;
- (3) : $((nb_legal++)); printf "FAILED\n";;
- esac
- done
-
- printf "%d builds, %d skipped, %d build failed, %d legal-info failed\n" \
- ${nb} ${nb_skip} ${nb_fail} ${nb_legal}
-}
-
-build_one() {
- local dir="${1}"
- local url="${2}"
- local cfg="${3}"
- local pkg="${4}"
-
- mkdir -p "${dir}"
-
- if ! curl -s "${url}" >"${dir}/.config"; then
- return 2
- fi
-
- cat >>"${dir}/.config" <<-_EOF_
- BR2_INIT_NONE=y
- BR2_SYSTEM_BIN_SH_NONE=y
- # BR2_PACKAGE_BUSYBOX is not set
- # BR2_TARGET_ROOTFS_TAR is not set
- _EOF_
- cat "${cfg}" >>"${dir}/.config"
-
- if ! make O="${dir}" olddefconfig > "${dir}/logfile" 2>&1; then
- return 2
- fi
- # We want all the options from the snippet to be present as-is (set
- # or not set) in the actual .config; if one of them is not, it means
- # some dependency from the toolchain or arch is not available, in
- # which case this config is untestable and we skip it.
- # We don't care about the locale to sort in, as long as both sort are
- # done in the same locale.
- comm -23 <(sort "${cfg}") <(sort "${dir}/.config") >"${dir}/missing.config"
- if [ -s "${dir}/missing.config" ]; then
- return 1
- fi
- # Remove file, it's empty anyway.
- rm -f "${dir}/missing.config"
-
- if [ -n "${pkg}" ]; then
- if ! make O="${dir}" "${pkg}-dirclean" >> "${dir}/logfile" 2>&1; then
- return 2
- fi
- fi
-
- # shellcheck disable=SC2086
- if ! make O="${dir}" ${pkg} >> "${dir}/logfile" 2>&1; then
- return 2
- fi
-
- # legal-info done systematically, because some packages have different
- # sources depending on the configuration (e.g. lua-5.2 vs. lua-5.3)
- if [ -n "${pkg}" ]; then
- if ! make O="${dir}" "${pkg}-legal-info" >> "${dir}/logfile" 2>&1; then
- return 3
- fi
- fi
-}
-
-help() {
- cat <<_EOF_
-test-pkg: test-build a package against various toolchains and architectures
-
-The supplied config snippet is appended to each toolchain config, the
-resulting configuration is checked to ensure it still contains all options
-specified in the snippet; if any is missing, the build is skipped, on the
-assumption that the package under test requires a toolchain or architecture
-feature that is missing.
-
-In case failures are noticed, you can fix the package and just re-run the
-same command again; it will re-run the test where it failed. If you did
-specify a package (with -p), the package build dir will be removed first.
-
-The list of toolchains is retrieved from the Buildroot autobuilders, available
-at ${TOOLCHAINS_URL}.
-
-Options:
-
- -h, --help
- Print this help.
-
- -c CFG, --config-snippet CFG
- Use the CFG file as the source for the config snippet. This file
- should contain all the config options required to build a package.
-
- -d DIR, --build-dir DIR
- Do the builds in directory DIR, one sub-dir per toolchain.
-
- -p PKG, --package PKG
- Test-build the package PKG, by running 'make PKG'; if not specified,
- just runs 'make'.
-
- -r N, --random N
- Limit the tests to the N randomly selected toolchains, instead of
- building with all toolchains.
-
-Example:
-
- Testing libcec would require a config snippet that contains:
- BR2_PACKAGE_LIBCEC=y
-
- Testing libcurl with openSSL support would require a snippet such as:
- BR2_PACKAGE_OPENSSL=y
- BR2_PACKAGE_LIBCURL=y
-
-_EOF_
-}
-
-my_name="${0##*/}"
-main "${@}"
--- /dev/null
+This directory contains various useful scripts and tools for working
+with Buildroot. You need not add this directory in your PATH to use
+any of those tools, but you may do so if you want.
+
+test-pkg
+ a script that tests a specific package against a set of various
+ toolchains, with the goal to detect toolchain-related dependencies
+ (wchar, threads...)
--- /dev/null
+#!/usr/bin/env bash
+set -e
+
+TOOLCHAINS_URL='http://autobuild.buildroot.org/toolchains/configs/toolchain-configs.csv'
+
+main() {
+ local o O opts
+ local cfg dir pkg random toolchain
+ local ret nb nb_skip nb_fail nb_legal nb_tc build_dir
+ local -a toolchains
+
+ o='hc:d:p:r:'
+ O='help,config-snippet:build-dir:package:,random:'
+ opts="$(getopt -n "${my_name}" -o "${o}" -l "${O}" -- "${@}")"
+ eval set -- "${opts}"
+
+ random=0
+ while [ ${#} -gt 0 ]; do
+ case "${1}" in
+ (-h|--help)
+ help; exit 0
+ ;;
+ (-c|--config-snippet)
+ cfg="${2}"; shift 2
+ ;;
+ (-d|--build-dir)
+ dir="${2}"; shift 2
+ ;;
+ (-p|--package)
+ pkg="${2}"; shift 2
+ ;;
+ (-r|--random)
+ random="${2}"; shift 2
+ ;;
+ (--)
+ shift; break
+ ;;
+ esac
+ done
+ if [ -z "${cfg}" ]; then
+ printf "error: no config snippet specified\n" >&2; exit 1
+ fi
+ if [ ! -e "${cfg}" ]; then
+ printf "error: %s: no such file\n" "${cfg}" >&2; exit 1
+ fi
+ if [ -z "${dir}" ]; then
+ dir="${HOME}/br-test-pkg"
+ fi
+
+ # Extract the URLs of the toolchains; drop internal toolchains
+ # E.g.: http://server/path/to/name.config,arch,libc
+ # --> http://server/path/to/name.config
+ toolchains=($(curl -s "${TOOLCHAINS_URL}" \
+ |sed -r -e 's/,.*//; /internal/d;' \
+ |if [ ${random} -gt 0 ]; then \
+ sort -R |head -n ${random}
+ else
+ cat
+ fi |sort
+ )
+ )
+
+ nb_tc="${#toolchains[@]}"
+ if [ ${nb_tc} -eq 0 ]; then
+ printf "error: no toolchain found (networking issue?)\n" >&2; exit 1
+ fi
+
+ nb=0
+ nb_skip=0
+ nb_fail=0
+ nb_legal=0
+ for toolchainconfig in "${toolchains[@]}"; do
+ : $((nb++))
+ # Using basename(1) on a URL works nicely
+ toolchain="$(basename "${toolchainconfig}" .config)"
+ build_dir="${dir}/${toolchain}"
+ printf "%40s [%*d/%d]: " "${toolchain}" ${#nb_tc} ${nb} ${nb_tc}
+ build_one "${build_dir}" "${toolchainconfig}" "${cfg}" "${pkg}" && ret=0 || ret=${?}
+ case ${ret} in
+ (0) printf "OK\n";;
+ (1) : $((nb_skip++)); printf "SKIPPED\n";;
+ (2) : $((nb_fail++)); printf "FAILED\n";;
+ (3) : $((nb_legal++)); printf "FAILED\n";;
+ esac
+ done
+
+ printf "%d builds, %d skipped, %d build failed, %d legal-info failed\n" \
+ ${nb} ${nb_skip} ${nb_fail} ${nb_legal}
+}
+
+build_one() {
+ local dir="${1}"
+ local url="${2}"
+ local cfg="${3}"
+ local pkg="${4}"
+
+ mkdir -p "${dir}"
+
+ if ! curl -s "${url}" >"${dir}/.config"; then
+ return 2
+ fi
+
+ cat >>"${dir}/.config" <<-_EOF_
+ BR2_INIT_NONE=y
+ BR2_SYSTEM_BIN_SH_NONE=y
+ # BR2_PACKAGE_BUSYBOX is not set
+ # BR2_TARGET_ROOTFS_TAR is not set
+ _EOF_
+ cat "${cfg}" >>"${dir}/.config"
+
+ if ! make O="${dir}" olddefconfig > "${dir}/logfile" 2>&1; then
+ return 2
+ fi
+ # We want all the options from the snippet to be present as-is (set
+ # or not set) in the actual .config; if one of them is not, it means
+ # some dependency from the toolchain or arch is not available, in
+ # which case this config is untestable and we skip it.
+ # We don't care about the locale to sort in, as long as both sort are
+ # done in the same locale.
+ comm -23 <(sort "${cfg}") <(sort "${dir}/.config") >"${dir}/missing.config"
+ if [ -s "${dir}/missing.config" ]; then
+ return 1
+ fi
+ # Remove file, it's empty anyway.
+ rm -f "${dir}/missing.config"
+
+ if [ -n "${pkg}" ]; then
+ if ! make O="${dir}" "${pkg}-dirclean" >> "${dir}/logfile" 2>&1; then
+ return 2
+ fi
+ fi
+
+ # shellcheck disable=SC2086
+ if ! make O="${dir}" ${pkg} >> "${dir}/logfile" 2>&1; then
+ return 2
+ fi
+
+ # legal-info done systematically, because some packages have different
+ # sources depending on the configuration (e.g. lua-5.2 vs. lua-5.3)
+ if [ -n "${pkg}" ]; then
+ if ! make O="${dir}" "${pkg}-legal-info" >> "${dir}/logfile" 2>&1; then
+ return 3
+ fi
+ fi
+}
+
+help() {
+ cat <<_EOF_
+test-pkg: test-build a package against various toolchains and architectures
+
+The supplied config snippet is appended to each toolchain config, the
+resulting configuration is checked to ensure it still contains all options
+specified in the snippet; if any is missing, the build is skipped, on the
+assumption that the package under test requires a toolchain or architecture
+feature that is missing.
+
+In case failures are noticed, you can fix the package and just re-run the
+same command again; it will re-run the test where it failed. If you did
+specify a package (with -p), the package build dir will be removed first.
+
+The list of toolchains is retrieved from the Buildroot autobuilders, available
+at ${TOOLCHAINS_URL}.
+
+Options:
+
+ -h, --help
+ Print this help.
+
+ -c CFG, --config-snippet CFG
+ Use the CFG file as the source for the config snippet. This file
+ should contain all the config options required to build a package.
+
+ -d DIR, --build-dir DIR
+ Do the builds in directory DIR, one sub-dir per toolchain.
+
+ -p PKG, --package PKG
+ Test-build the package PKG, by running 'make PKG'; if not specified,
+ just runs 'make'.
+
+ -r N, --random N
+ Limit the tests to the N randomly selected toolchains, instead of
+ building with all toolchains.
+
+Example:
+
+ Testing libcec would require a config snippet that contains:
+ BR2_PACKAGE_LIBCEC=y
+
+ Testing libcurl with openSSL support would require a snippet such as:
+ BR2_PACKAGE_OPENSSL=y
+ BR2_PACKAGE_LIBCURL=y
+
+_EOF_
+}
+
+my_name="${0##*/}"
+main "${@}"
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