CC=gcc -ggdb3 -Wall -Werror
ELFUTILS=../elfutils-0.127
ifdef ELFUTILS
CC+=-I$(ELFUTILS)/include -L$(ELFUTILS)/lib
endif
LIBS=-lthread_db -ldw -lelf -lebl -ldl

all: debugger check

debugger: debugger.c debugger.h
	$(CC) -o $@ $< $(LIBS)

testsuite: testsuite.c debugger.c debugger.h
	$(CC) -o $@ $< $(LIBS)

threadtest: threadtest.c
	$(CC) -o $@ $< $(LIBS)
	./$@ single
	./$@ multi 

.PHONY: check
check: testsuite
	./testsuite
	@echo OK

.PHONY: still
still: testsuite
	ls -l core* 2>/dev/null || true
	date --iso=seconds
	set -ex; ulimit -c unlimited; time ./testsuite -l


.PHONY: clean
clean:
	$(RM) debugger testsuite threadtest