LightGBM/.ci/lint-cpp.sh

56 строки
1.6 KiB
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#!/bin/bash
set -e -E -u -o pipefail
echo "running cpplint"
cpplint \
--filter=-build/c++11,-build/include_subdir,-build/header_guard,-whitespace/line_length \
--recursive ./src ./include ./R-package ./swig ./tests \
|| exit 1
echo "done running cpplint"
echo "running cmakelint"
find \
. \
-type f \
\( -name CMakeLists.txt -o -path "./cmake/*.cmake" \) \
-not -path './external_libs/*' \
-exec cmakelint \
--linelength=120 \
--filter=-convention/filename,-package/stdargs,-readability/wonkycase \
{} \+ \
|| exit 1
echo "done running cmakelint"
echo "checking that all OpenMP pragmas specify num_threads()"
get_omp_pragmas_without_num_threads() {
grep \
-n \
-R \
--include='*.c' \
--include='*.cc' \
--include='*.cpp' \
--include='*.h' \
--include='*.hpp' \
'pragma omp parallel' \
| grep -v ' num_threads'
}
# 'grep' returns a non-0 exit code if 0 lines were found.
# Turning off '-e -o pipefail' options here so that bash doesn't
# consider this a failure and stop execution of the script.
#
# ref: https://www.gnu.org/software/grep/manual/html_node/Exit-Status.html
set +e +o pipefail
PROBLEMATIC_LINES=$(
get_omp_pragmas_without_num_threads
)
set -e -o pipefail
if test "${PROBLEMATIC_LINES}" != ""; then
get_omp_pragmas_without_num_threads
echo "Found '#pragma omp parallel' not using explicit num_threads() configuration. Fix those."
echo "For details, see https://www.openmp.org/spec-html/5.0/openmpse14.html#x54-800002.6"
exit 1
fi
echo "done checking OpenMP pragmas"