+PHP_VERSION ?= $(shell test -e $(PHP_VERSIONS_JSON) && cat $(PHP_VERSIONS_JSON) | $(makdir)/php-version.php $(PHP))
+
+CPPCHECK ?= -v -j $(JOBS) --std=c89 --enable=warning,portability,style --error-exitcode=42 --suppressions-list=$(makdir)/cppcheck.suppressions -I.