mu: makefile tangle/tangle mu.cc g++ -g -Wall -Wextra -fno-strict-aliasing mu.cc -o mu ./mu test # To see what the program looks like after all layers have been applied, read # mu.cc mu.cc: 0* ./tangle/tangle --until 999 |grep -v "^\s*//:" > mu.cc @make autogenerated_lists >/dev/null tangle/tangle: cd tangle && make && tangle test # auto-generated files; by convention they end in '_list'. .PHONY: autogenerated_lists clena autogenerated_lists: mu.cc function_list test_list function_list: mu.cc @grep -h "^[^ #].*) {" mu.cc |perl -pwe 's/ {.*/;/' > function_list @grep -h "^[[:space:]]*TEST(" mu.cc |perl -pwe 's/^\s*TEST\((.*)\)$$/void test_$$1();/' >> function_list test_list: mu.cc @grep -h "^[[:space:]]*void test_" mu.cc |perl -pwe 's/^\s*void (.*)\(\) {.*/$$1,/' > test_list @grep -h "^[[:space:]]*TEST(" mu.cc |perl -pwe 's/^\s*TEST\((.*)\)$$/test_$$1,/' >> test_list clena: clean clean: cd tangle && make clean rm -rf mu.cc mu *_list