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|
#!/usr/bin/env bash
if ! command -v gcov > /dev/null; then
echo "Please install gcov"
exit 1
fi
if ! command -v lcov > /dev/null; then
echo "Please install lcov"
exit 1
fi
# Default make jobs
MAKE_JOBS=${MAKE_JOBS:-4}
# Default temp directory
if [ -z "${TMPDIR}" ];
then
if [ -d "${HOME}/tmp" ]; then
TMPDIR="${HOME}/tmp"
else
TMPDIR="/tmp"
fi
fi
DEBUG_CXXFLAGS="-DDEBUG -DCRYPTOPP_COVERAGE=1 -g3 -O1 -coverage"
NOASM_CXXFLAGS="-DNDEBUG -DCRYPTOPP_DISABLE_ASM -DCRYPTOPP_COVERAGE=1 -g3 -O1 -coverage"
RELEASE_CXXFLAGS="-DNDEBUG -DCRYPTOPP_COVERAGE=1 -g3 -O1 -coverage"
# Clean old artifacts
rm -rf TestCoverage/ >/dev/null
make distclean >/dev/null
echo "**************************************************"
echo "***** Baseline build *****"
echo "**************************************************"
make clean > /dev/null
if ! make -j "${MAKE_JOBS}";
then
echo "Baseline build failed"
exit 1
fi
# Create a baseline
lcov --base-directory . --directory . -i -c -o cryptest_base.info
echo "**************************************************"
echo "***** Debug build *****"
echo "**************************************************"
make clean > /dev/null
if ! CXXFLAGS="${DEBUG_CXXFLAGS}" make -j "${MAKE_JOBS}";
then
echo "Debug build failed"
exit 1
fi
# Run test programs
./cryptest.exe v
./cryptest.exe tv all
# Gather data
lcov --base-directory . --directory . -c -o cryptest_debug.info
echo "**************************************************"
echo "***** No ASM build *****"
echo "**************************************************"
make clean > /dev/null
if ! CXXFLAGS="${NOASM_CXXFLAGS}" make -j "${MAKE_JOBS}";
then
echo "No ASM build failed"
exit 1
fi
# Run test programs
./cryptest.exe v
./cryptest.exe tv all
# Gather data
lcov --base-directory . --directory . -c -o cryptest_noasm.info
echo "**************************************************"
echo "***** Release build *****"
echo "**************************************************"
make clean > /dev/null
if ! CXXFLAGS="${RELEASE_CXXFLAGS}" make -j "${MAKE_JOBS}";
then
echo "Release build failed"
exit 1
fi
# Run test programs
./cryptest.exe v
./cryptest.exe tv all
./cryptest.exe b 0.5
# Gather data
lcov --base-directory . --directory . -c -o cryptest_release.info
echo "**************************************************"
echo "***** HTML processing *****"
echo "**************************************************"
if [ ! -e cryptest_debug.info ]; then
echo "WARN: cryptest_debug.info does not exist"
fi
if [ ! -e cryptest_noasm.info ]; then
echo "WARN: cryptest_noasm.info does not exist"
fi
if [ ! -e cryptest_release.info ]; then
echo "WARN: cryptest_release.info does not exist"
fi
# The man page at https://linux.die.net/man/1/lcov says to add cryptest_base.info,
# but it causes an error in the command below.
# --add-tracefile cryptest_base.info
lcov --add-tracefile cryptest_debug.info \
--add-tracefile cryptest_noasm.info \
--add-tracefile cryptest_release.info \
--output-file cryptest_all.info
lcov --remove cryptest_all.info \
'/usr/*' 'adhoc*.*' 'fipstest*.*' 'fips140*.*' \
--output-file cryptest.info
genhtml -o TestCoverage/ -t "Crypto++ test coverage" --num-spaces 4 cryptest.info
exit 0
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