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|
#!/bin/bash
## ==========================================================================
# _ __
# (_)____ / /_ _____
# / // __ \ / __ \ / ___/
# / // /_/ // /_/ /(__ )
# __/ / \____//_.___//____/
# /___/
## ==========================================================================
prepare()
{
project="${1}"
slot="${2}"
project_dir="${3}"
# clone
if ! git clone "${project_dir}" "${project}-${slot}"
then
echo "couldn't clone, sorry"
exit 1
fi
# prepare directory for distcheck, we need to at least once call autogen
# and configure (doesn't matter with what parameters
cd "${project}-${slot}"
./autogen.sh
./configure
}
build()
{
opts="${1}"
project="${2}"
slot="${3}"
project_dir="${4}"
cd "${project}-${slot}"
export AM_DISTCHECK_CONFIGURE_FLAGS="${opts}"
make distcheck
ret=${?}
if [ ${ret} -eq 0 ]
then
echo "[ok] ${opts}" >> "${project_dir}/compilation-test-results"
else
echo "[nok] ${opts}" >> "${project_dir}/compilation-test-results"
fi
}
## ==========================================================================
# __ _
# ____ _____ ___ ____ ____ _ _____ ____ _ / /_ (_)____ ____
# / __ \ / ___// _ \ / __ \ / __ `// ___// __ `// __// // __ \ / __ \
# / /_/ // / / __// /_/ // /_/ // / / /_/ // /_ / // /_/ // / / /
# / .___//_/ \___// .___/ \__,_//_/ \__,_/ \__//_/ \____//_/ /_/
# /_/ /_/
## ==========================================================================
workdir="/tmp/parallel-test-compilation"
combination_file="${workdir}/combinations"
project="embedlog"
optfile="test-compilation-options"
project_dir="$(dirname "${0}")"
cd "${project_dir}"
project_dir="$(pwd)"
export -f build
export -f prepare
if [ ${#} -ne 1 ]
then
echo "usage ${0} <number-of-jobs>"
exit 1
fi
num_jobs=${1}
# some sanity checks
if [ ${num_jobs} -ne ${num_jobs} ]
then
echo "num jobs is garbage: ${num_jobs}"
exit 1
fi
if [ ! -f "${optfile}" ]
then
echo "file with options doesn't exist"
exit 1
fi
## ==========================================================================
# __ __
# _____ / /_ ____ _ _____ / /_
# / ___// __// __ `// ___// __/
# (__ )/ /_ / /_/ // / / /_
# /____/ \__/ \__,_//_/ \__/
#
## ==========================================================================
mapfile -t options < "${optfile}"
# distcheck (when failed) leave readonly files which cannot be deleted
chmod u+rwx -R "${workdir}"
rm -rf "${workdir}"
mkdir "${workdir}"
cd "${workdir}"
pwd
# generate all combination of build options
iterations=$((2**${#options[@]} - 1))
echo -n "" > "${combination_file}"
for i in $(seq 0 1 $iterations)
do
opts=
flags=`echo "obase=2;${i}" | bc | rev`
for j in `seq 1 1 ${#flags}`
do
if [ "${flags:j-1:1}" == "1" ]
then
opts+="${options[j - 1]} "
fi
done
echo "${opts}" >> "${combination_file}"
echo -ne "\rgenerating combinations ${i}/${iterations}"
done
# remove traling spaces from our combination files
sed -i 's/[ ]*$//' "${combination_file}"
echo ""
# ok, so first we need to clone as many directories as many jobs in parallel
# will be run, it's because of the make distcheck that has harcoded values and
# it won't work in parallel in same directory as another distcheck
slots=
for i in $(seq 1 1 ${num_jobs})
do
slots+="${i} "
done
# run preparation
parallel --output-as-files --bar --results "${workdir}" \
--halt-on-error now,fail=1 --jobs ${num_jobs} \
prepare ::: "${project}" ::: ${slots} ::: "${project_dir}"
# and run distcheck tests, will take a loooong time
cat ${combination_file} | parallel --output-as-files --bar \
--results "${workdir}" --halt-on-error now,fail=1 --jobs ${num_jobs} \
build {} "${project}" {%} "${project_dir}"
|
