make CFLAGS="$CFLAGS -Wno-error=unused-command-line-argument"
else
make CFLAGS="$CFLAGS" C=1
- [ "$TESTSUITE" ] && make distcheck
+ if [ $TESTSUITE ]; then
+ if ! make distcheck; then
+ # testsuite.log is necessary for debugging.
+ cat */_build/tests/testsuite.log
+ exit 1
+ fi
+ fi
fi
exit 0