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pvxs/coverage.sh
T
2021-10-03 11:29:48 -07:00

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#!/bin/sh
set -e -u -x
# needs 'gcov' executable and gcovr script installed
# as well https://github.com/gcovr/gcovr
gcovr --version
REV="${1:-HEAD}"
TDIR=`mktemp -d`
trap 'rm -rf "$TDIR"' EXIT INT QUIT TERM
git archive "$REV" | tar -C "$TDIR" -xv
[ -f configure/RELEASE.local ] && cp configure/RELEASE.local "$TDIR/configure/"
[ -f configure/CONFIG_SITE.local ] && cp configure/CONFIG_SITE.local "$TDIR/configure/"
sed -i -e "s|\$(TOP)|$(pwd)|g" -e 's|-Werror||g' "$TDIR/configure"/*.local
make -C "$TDIR" -j8 \
CROSS_COMPILER_TARGET_ARCHS= \
CMD_CXXFLAGS='-fprofile-arcs -ftest-coverage -O0' \
CMD_LDFLAGS='-fprofile-arcs -ftest-coverage' \
test
make -C "$TDIR" -j8 \
CROSS_COMPILER_TARGET_ARCHS= \
CMD_CXXFLAGS='-fprofile-arcs -ftest-coverage -O0' \
CMD_LDFLAGS='-fprofile-arcs -ftest-coverage' \
runtests
OUTDIR="$PWD"
cd "$TDIR"/src/O.linux-*
gcovr -v -r .. --html --html-details -o coverage.html
tar -cavf "$OUTDIR"/coverage.tar.bz2 coverage*.html