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tangle: makefile type_list function_list file_list test_file_list test_list
c++ -O3 -Wall -Wextra -fno-strict-aliasing boot.cc -o tangle
.PHONY: test
test: tangle
./tangle test
type_list: boot.cc [0-9]*.cc
@# assumes struct decl has space before '{'
@grep -h "^struct .* {" [0-9]*.cc |perl -pwe 's/(struct *[^ ]*).*/$$1;/' > type_list
@grep -h typedef [0-9]*.cc >> type_list
function_list: boot.cc [0-9]*.cc
@# assumes function decl has space before '{'
@grep -h "^[^ #].*) {" [0-9]*.cc |perl -pwe 's/ {.*/;/' > function_list
file_list: boot.cc [0-9]*.cc
@ls [0-9]*.cc |grep -v "\.test\.cc$$" |perl -pwe 's/.*/#include "$$&"/' > file_list
test_file_list: [0-9]*.test.cc
@ls [0-9]*.test.cc |perl -pwe 's/.*/#include "$$&"/' > test_file_list
test_list: [0-9]*.cc
@grep -h "^[[:space:]]*void test_" [0-9]*.cc |perl -pwe 's/^\s*void (.*)\(\) {$$/$$1,/' > test_list
clean:
-rm tangle *_list
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