1# SPDX-License-Identifier: GPL-2.0+ OR MIT 2 3ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),) 4CLANG_FLAGS += -no-integrated-as 5endif 6 7top_srcdir = ../../../.. 8 9CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -L$(OUTPUT) -Wl,-rpath=./ \ 10 $(CLANG_FLAGS) -I$(top_srcdir)/tools/include 11LDLIBS += -lpthread -ldl 12 13# Own dependencies because we only want to build against 1st prerequisite, but 14# still track changes to header files and depend on shared object. 15OVERRIDE_TARGETS = 1 16 17TEST_GEN_PROGS = basic_test basic_percpu_ops_test basic_percpu_ops_mm_cid_test \ 18 param_test_benchmark param_test_mm_cid_benchmark 19 20TEST_GEN_PROGS_EXTENDED = librseq.so \ 21 param_test \ 22 param_test_compare_twice \ 23 param_test_mm_cid \ 24 param_test_mm_cid_compare_twice \ 25 syscall_errors_test \ 26 legacy_check \ 27 slice_test \ 28 check_optimized 29 30TEST_PROGS = run_param_test.sh run_syscall_errors_test.sh run_legacy_check.sh run_timeslice_test.sh 31 32TEST_FILES := settings 33 34include ../lib.mk 35 36$(OUTPUT)/librseq.so: rseq.c rseq.h rseq-*.h 37 $(CC) $(CFLAGS) -shared -fPIC $< $(LDLIBS) -o $@ 38 39$(OUTPUT)/%: %.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h 40 $(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@ 41 42$(OUTPUT)/basic_percpu_ops_mm_cid_test: basic_percpu_ops_test.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h 43 $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID $< $(LDLIBS) -lrseq -o $@ 44 45$(OUTPUT)/param_test_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \ 46 rseq.h rseq-*.h 47 $(CC) $(CFLAGS) -DBENCHMARK $< $(LDLIBS) -lrseq -o $@ 48 49$(OUTPUT)/param_test_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \ 50 rseq.h rseq-*.h 51 $(CC) $(CFLAGS) -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@ 52 53$(OUTPUT)/param_test_mm_cid: param_test.c $(TEST_GEN_PROGS_EXTENDED) \ 54 rseq.h rseq-*.h 55 $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID $< $(LDLIBS) -lrseq -o $@ 56 57$(OUTPUT)/param_test_mm_cid_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \ 58 rseq.h rseq-*.h 59 $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID -DBENCHMARK $< $(LDLIBS) -lrseq -o $@ 60 61$(OUTPUT)/param_test_mm_cid_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \ 62 rseq.h rseq-*.h 63 $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@ 64 65$(OUTPUT)/syscall_errors_test: syscall_errors_test.c $(TEST_GEN_PROGS_EXTENDED) \ 66 rseq.h rseq-*.h 67 $(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@ 68 69$(OUTPUT)/slice_test: slice_test.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h 70 $(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@ 71 72$(OUTPUT)/check_optimized: check_optimized.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h 73 $(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@ 74