54d3d94b6e
Even though that most download commands actually print some output, like progress indication or other messages, the actual command used is not. This makes it hard to analyze a build log when you are not fully familiar with the typical output of said log. Update the download helpers to do just that, respecting any quiet/verbose flag so that a silent make (make -s) does not get more verbose. Note: getting rid of the duplication of the command in the script is not straightforward without breaking support for arguments with spaces. Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> [yann.morin.1998@free.fr: use printf, not echo] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
67 lines
1.9 KiB
Bash
Executable File
67 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# We want to catch any unexpected failure, and exit immediately
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set -e
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# Download helper for cvs, to be called from the download wrapper script
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#
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# Options:
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# -q Be quiet
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# -o FILE Generate archive in FILE.
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# -u URI Checkout from repository at URI.
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# -c REV Use revision REV.
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# -N RAWNAME Use rawname (aka module name) RAWNAME.
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# -n NAME Use basename NAME.
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#
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# Environment:
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# CVS : the cvs command to call
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quiet=
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while getopts "${BR_BACKEND_DL_GETOPTS}" OPT; do
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case "${OPT}" in
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q) quiet=-Q;;
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o) output="${OPTARG}";;
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u) uri="${OPTARG#*://}";;
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c) rev="${OPTARG}";;
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N) rawname="${OPTARG}";;
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n) basename="${OPTARG}";;
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:) printf "option '%s' expects a mandatory argument\n" "${OPTARG}"; exit 1;;
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\?) printf "unknown option '%s'\n" "${OPTARG}" >&2; exit 1;;
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esac
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done
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shift $((OPTIND-1)) # Get rid of our options
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# Caller needs to single-quote its arguments to prevent them from
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# being expanded a second time (in case there are spaces in them).
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# If the CVS server is deadlocked, the client will never return (cfr.
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# http://autobuild.buildroot.net/results/23d/23d1034b33d0354de15de2ec4a8ccd0603e8db78/build-end.log
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# ). Since nobody sane will put large code bases in CVS, a timeout of
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# 10 minutes should do the trick.
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_cvs() {
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if [ -z "${quiet}" ]; then
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printf '%s ' timeout 10m ${CVS} "${@}"; printf '\n'
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fi
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eval timeout 10m ${CVS} "${@}"
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}
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if [[ ${rev} =~ ^[0-9] ]]; then
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# Date, because a tag or a branch cannot begin with a number
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select="-D"
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else
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# Tag or branch
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select="-r"
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fi
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# The absence of an initial : on ${uri} means access method undefined
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if [[ ! "${uri}" =~ ^: ]]; then
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# defaults to anonymous pserver
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uri=":pserver:anonymous@${uri}"
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fi
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export TZ=UTC
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_cvs ${quiet} -z3 -d"'${uri}'" \
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co "${@}" -d "'${basename}'" ${select} "'${rev}'" -P "'${rawname}'"
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tar czf "${output}" "${basename}"
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