20 - PRE="valgrind --track-origins=yes --leak-check=full"
21 - TARGET="32bit" TARGET_VARS="32bit-vars" CFLAGS="-Werror"
22 - TARGET="32bit" TARGET_VARS="32bit-vars" PRE="valgrind --track-origins=yes --leak-check=full"
24 script: make $TARGET CFLAGS="$CFLAGS" && make check PRE="$PRE" && make $TARGET_VARS hiredis-example