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#!/bin/bash
set -e
log_time () {
local duration="$SECONDS"
local secs=$((duration % 60)); duration=$((duration / 60))
local mins=$((duration % 60)); duration=$((duration / 60))
local hours=$duration
if [ $hours -gt 0 ]; then
txt="${hours}h ${mins}m ${secs}s"
elif [[ $mins -gt 0 ]]; then
txt="${mins}m ${secs}s"
else
txt="${secs}s"
fi
printf 'time for %s: %s\n' "$1" "$txt"
SECONDS=0
}
# travis_wait is not a proper command, it's a bash function, so it is
# not available to this script. This is a simplification of code from
# https://github.com/travis-ci/travis-build/lib/travis/build/bash/
travis_jigger () {
local cmd_pid="$1"
local timeout="$2"
local count=0
while [[ "$count" -lt "$timeout" ]]; do
sleep 60
count="$((count + 1))"
echo "Long job still running (${count}m / ${timeout}m)"
done
printf '\033[33;1m%s\033[0m\n' "Timeout, terminating long job."
# Use a negative process ID to target the entire process group of
# the background job.
kill -15 "-$cmd_pid"
sleep 60
printf '\033[31;1m%s\033[0m\n' "Timeout, killing long job."
kill -9 "-$cmd_pid"
# Ensure, as best we can, that this PID sticks around to be killed
# by travis_wait.
sleep 3600
}
travis_wait () {
local timeout="${1}"
if [[ "${timeout}" =~ ^[0-9]+$ ]]; then
shift
else
timeout=20
fi
# The background jobs we're about to start must be run in separate
# process groups, so we can kill them off all at once later.
set -m
"$@" &
local cmd_pid="$!"
travis_jigger "$cmd_pid" "$timeout" &
local jigger_pid="$!"
# ... but don't print reports when they finish.
set +m
wait "$cmd_pid" 2>/dev/null
local result="$?"
if [[ "$result" -eq 0 ]]; then
: # successful completion
elif [[ "$result" -eq -15 || $result -eq -9 ]]; then
: # terminated, error already printed
elif [[ "$result" -lt 0 ]]; then
printf '\033[31;1m%s\033[0m\n' "Long job killed by signal ${result#-}"
else
printf '\033[33;1m%s\033[0m\n' "Long job exited with status ${result}"
fi
kill -15 "-$jigger_pid"
wait "$jigger_pid"
return "$result"
}
export NPROCS="$((`nproc --all 2>/dev/null || sysctl -n hw.ncpu` * 2))"
echo paralleism is $NPROCS
if [[ "$PERFORM_COVERITY_SCAN" == "1" ]]; then
TAG_VERSION="`echo ${TRAVIS_BRANCH} | sed -e 's/^v//g'`"
curl -s "https://scan.coverity.com/scripts/travisci_build_coverity_scan.sh" \
--output /tmp/travisci_build_coverity_scan.sh
sed -i -e "s/--form version=\$SHA/--form version=\"${TAG_VERSION}\"/g" \
-e "s/--form description=\"Travis CI build\"/--form description=\"${SHA}\"/g" \
-e "s/201/200/g" /tmp/travisci_build_coverity_scan.sh
bash /tmp/travisci_build_coverity_scan.sh
exit 0
fi
if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
export CFLAGS="-O2 -g"
export CXXFLAGS="$CFLAGS"
export LDFLAGS=""
if [[ "$CC" == "gcc" ]]; then
GCC_VER="$(brew list --versions gcc | sed 's/^gcc \([0-9]*\)\..*$/\1/')"
export CC="gcc-$GCC_VER"
export CPP="cpp-$GCC_VER"
export CXX="g++-$GCC_VER"
export AR="gcc-ar-$GCC_VER"
export NM="gcc-nm-$GCC_VER"
export RANLIB="gcc-ranlib-$GCC_VER"
$CC --version
fi
elif [[ "$CODECOV" == "1" ]]; then
export CFLAGS="-O0 -g"
export CXXFLAGS="$CFLAGS"
else
export DEB_BUILD_MAINT_OPTIONS="hardening=+all"
export CPPFLAGS="$(dpkg-buildflags --get CPPFLAGS)"
export CFLAGS="$(dpkg-buildflags --get CFLAGS)"
export CXXFLAGS="$(dpkg-buildflags --get CXXFLAGS)"
export LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"
fi
if [[ "$CC" == "clang" ]]; then
export CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
export CXXFLAGS="$CXXFLAGS -fprofile-arcs -ftest-coverage"
else
export CFLAGS="$CFLAGS --coverage"
export CXXFLAGS="$CXXFLAGS --coverage"
fi
MAKE_ARGS=
if [[ "$SANITIZER" == "1" ]]; then
# ASan is incompatible with -z defs.
MAKE_ARGS="UNDEF_FLAG="
export CFLAGS="$CFLAGS -fsanitize=undefined,address"
export CXXFLAGS="$CXXFLAGS -fsanitize=undefined,address"
fi
mkdir build
pushd build
log_time preparation
$(cd .. && pwd)/configure --disable-silent-rules $CONF || \
(cat config.log && exit 1)
log_time configure
if [[ "$DISTCHECK" == "1" ]]; then
make -j$NPROCS $MAKE_ARGS distcheck
log_time distcheck
else
make -j$NPROCS $MAKE_ARGS all
log_time build
travis_wait 60 \
make -j$NPROCS $MAKE_ARGS check || (cat test-suite.log && exit 1)
log_time test
fi
if [[ "$VALGRIND" == "1" ]]; then
# This step can take considerably longer than the default
# Travis no-output timeout on individual tests, just because
# that's how slow memcheck is.
travis_wait 60 \
make -j$NPROCS $MAKE_ARGS check-valgrind-memcheck || \
(cat test-suite-memcheck.log && exit 1)
log_time test-memcheck
fi
popd
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