tools/testing/selftests/rseq/Makefile

   1 # SPDX-License-Identifier: GPL-2.0+ OR MIT
   2
   3 ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),)
   4 CLANG_FLAGS += -no-integrated-as
   5 endif
   6
   7 top_srcdir = ../../../..
   8
   9 CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -L$(OUTPUT) -Wl,-rpath=./ \
  10           $(CLANG_FLAGS) -I$(top_srcdir)/tools/include
  11 LDLIBS += -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.
  15 OVERRIDE_TARGETS = 1
  16
  17 TEST_GEN_PROGS = basic_test basic_percpu_ops_test basic_percpu_ops_mm_cid_test param_test \
  18                 param_test_benchmark param_test_compare_twice param_test_mm_cid \
  19                 param_test_mm_cid_benchmark param_test_mm_cid_compare_twice
  20
  21 TEST_GEN_PROGS_EXTENDED = librseq.so
  22
  23 TEST_PROGS = run_param_test.sh
  24
  25 TEST_FILES := settings
  26
  27 include ../lib.mk
  28
  29 $(OUTPUT)/librseq.so: rseq.c rseq.h rseq-*.h
  30         $(CC) $(CFLAGS) -shared -fPIC $< $(LDLIBS) -o $@
  31
  32 $(OUTPUT)/%: %.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h
  33         $(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@
  34
  35 $(OUTPUT)/basic_percpu_ops_mm_cid_test: basic_percpu_ops_test.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h
  36         $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID $< $(LDLIBS) -lrseq -o $@
  37
  38 $(OUTPUT)/param_test_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  39                                         rseq.h rseq-*.h
  40         $(CC) $(CFLAGS) -DBENCHMARK $< $(LDLIBS) -lrseq -o $@
  41
  42 $(OUTPUT)/param_test_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  43                                         rseq.h rseq-*.h
  44         $(CC) $(CFLAGS) -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@
  45
  46 $(OUTPUT)/param_test_mm_cid: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  47                                         rseq.h rseq-*.h
  48         $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID $< $(LDLIBS) -lrseq -o $@
  49
  50 $(OUTPUT)/param_test_mm_cid_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  51                                         rseq.h rseq-*.h
  52         $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID -DBENCHMARK $< $(LDLIBS) -lrseq -o $@
  53
  54 $(OUTPUT)/param_test_mm_cid_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
  55                                         rseq.h rseq-*.h
  56         $(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@