11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
134 lines
4 KiB
Text
134 lines
4 KiB
Text
# Copyright 2012 Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of Google Inc. nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# \file lib.subr
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# Common initialization and functions for shell scripts.
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set -e
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# Directory where the running script lives.
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Lib_DirName="$(dirname ${0})"
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# Base name of the running script.
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Lib_ProgName="${0##*/}"
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# Path to the temporary directory for this execution.
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Lib_TempDir=
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# List of cleanup functions to execute on exit.
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_Lib_Cleanup_Hooks=
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# Catch unexpected exits and perform the required cleanups. In particular,
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# ensure that the temporary directory in Lib_TempDir, if any, is removed.
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trap 'lib_cleanup ; exit 2' HUP INT QUIT TERM
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# Prints an informational message.
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#
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# \param ... The message to print. Can be provided as multiple words and, in
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# that case, they are joined together by a single whitespace.
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lib_info() {
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echo "${Lib_ProgName}: I: $*" 1>&2
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}
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# Prints a runtime error and exits.
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#
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# \param ... The message to print. Can be provided as multiple words and, in
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# that case, they are joined together by a single whitespace.
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lib_error() {
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echo "${Lib_ProgName}: E: $*" 1>&2
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exit 1
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}
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# Prints a runtime warning.
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#
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# \param ... The message to print. Can be provided as multiple words and, in
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# that case, they are joined together by a single whitespace.
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lib_warning() {
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echo "${Lib_ProgName}: W: $*" 1>&2
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}
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# Prints an usage error and exits.
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#
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# \param ... The message to print. Can be provided as multiple words and, in
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# that case, they are joined together by a single whitespace.
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lib_usage_error() {
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echo "${Lib_ProgName}: E: $*" 1>&2
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usage "${Lib_ProgName}" 1>&2
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exit 1
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}
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# Executes the registered cleanup hooks.
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lib_cleanup() {
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local hook
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for hook in ${_Lib_Cleanup_Hooks}; do
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"${hook}"
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done
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}
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# Installs a new cleanup hook.
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#
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# \param ... The names of the cleanup functions to register.
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lib_register_cleanup() {
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_Lib_Cleanup_Hooks="${_Lib_Cleanup_Hooks} ${*}"
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}
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# Creates a temporary directory for this execution.
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#
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# The temporary directory is unique to this script and execution. A cleanup
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# hook is installed to delete such directory whenever lib_cleanup is called or
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# when the program abruptly exits.
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#
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# \post Lib_TempDir is set to the path of the created temporary directory.
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lib_init_tempdir() {
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Lib_TempDir=$(mktemp -d -t "${_Lib_ProgName}.XXXXXX")
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lib_register_cleanup "lib_clean_tempdir"
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}
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# Cleanup hook to delete the temporary directory.
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#
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# This operation is idempotent.
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lib_clean_tempdir() {
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if [ -n "${Lib_TempDir}" ]; then
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rm -rf "${Lib_TempDir}"
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Lib_TempDir=
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fi
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}
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