tools/testing/selftests/rseq/Makefile

   1 # SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 CFLAGS += -O2 -Wall -g -I./ -I../../../../usr/include/ -L./ -Wl,-rpath=./
   3 LDLIBS += -lpthread
   4
   5 # Own dependencies because we only want to build against 1st prerequisite, but
   6 # still track changes to header files and depend on shared object.
   7 OVERRIDE_TARGETS = 1
   8
   9 TEST_GEN_PROGS = basic_test basic_percpu_ops_test param_test \
  10                 param_test_benchmark param_test_compare_twice
  11
  12 TEST_GEN_PROGS_EXTENDED = librseq.so
  13
  14 TEST_PROGS = run_param_test.sh
  15
  16 include ../lib.mk
  17
  18 $(OUTPUT)/librseq.so: rseq.c rseq.h rseq-*.h
  19         $(CC) $(CFLAGS) -shared -fPIC $< $(LDLIBS) -o $@
  20
  21 $(OUTPUT)/%: %.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h
  22         $(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@
  23
  24 $(OUTPUT)/param_test_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  25                                         rseq.h rseq-*.h
  26         $(CC) $(CFLAGS) -DBENCHMARK $< $(LDLIBS) -lrseq -o $@
  27
  28 $(OUTPUT)/param_test_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  29                                         rseq.h rseq-*.h
  30         $(CC) $(CFLAGS) -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@