diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/lib.mk | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 8ae203d8ed..429535816d 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -52,10 +52,33 @@ endif selfdir = $(realpath $(dir $(filter %/lib.mk,$(MAKEFILE_LIST)))) top_srcdir = $(selfdir)/../../.. +# msg: emit succinct information message describing current building step +# $1 - generic step name (e.g., CC, LINK, etc); +# $2 - optional "flavor" specifier; if provided, will be emitted as [flavor]; +# $3 - target (assumed to be file); only file name will be emitted; +# $4 - optional extra arg, emitted as-is, if provided. +ifeq ($(V),1) +Q = +msg = +else +Q = @ +msg = @printf ' %-8s%s %s%s\n' "$(1)" "$(if $(2), [$(2)])" "$(notdir $(3))" "$(if $(4), $(4))"; +MAKEFLAGS += --no-print-directory +endif + ifeq ($(KHDR_INCLUDES),) KHDR_INCLUDES := -isystem $(top_srcdir)/usr/include endif +# In order to use newer items that haven't yet been added to the user's system +# header files, add $(TOOLS_INCLUDES) to the compiler invocation in each +# each selftest. +# You may need to add files to that location, or to refresh an existing file. In +# order to do that, run "make headers" from $(top_srcdir), then copy the +# header file that you want from $(top_srcdir)/usr/include/... , to the matching +# subdir in $(TOOLS_INCLUDE). +TOOLS_INCLUDES := -isystem $(top_srcdir)/tools/include/uapi + # The following are built by lib.mk common compile rules. # TEST_CUSTOM_PROGS should be used by tests that require # custom build rule and prevent common build rule use. @@ -184,7 +207,8 @@ endif ifeq ($(OVERRIDE_TARGETS),) LOCAL_HDRS += $(selfdir)/kselftest_harness.h $(selfdir)/kselftest.h $(OUTPUT)/%:%.c $(LOCAL_HDRS) - $(LINK.c) $(filter-out $(LOCAL_HDRS),$^) $(LDLIBS) -o $@ + $(call msg,CC,,$@) + $(Q)$(LINK.c) $(filter-out $(LOCAL_HDRS),$^) $(LDLIBS) -o $@ $(OUTPUT)/%.o:%.S $(COMPILE.S) $^ -o $@ |