diff options
| -rw-r--r-- | tools/tracing/rtla/Makefile | 62 |
1 files changed, 36 insertions, 26 deletions
diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile index f392708c7a1e..22e28b76f800 100644 --- a/tools/tracing/rtla/Makefile +++ b/tools/tracing/rtla/Makefile @@ -61,40 +61,50 @@ endif LIBTRACEEVENT_MIN_VERSION = 1.5 LIBTRACEFS_MIN_VERSION = 1.3 +.PHONY: all warnings show_warnings +all: warnings rtla + TEST_LIBTRACEEVENT = $(shell sh -c "$(PKG_CONFIG) --atleast-version $(LIBTRACEEVENT_MIN_VERSION) libtraceevent > /dev/null 2>&1 || echo n") ifeq ("$(TEST_LIBTRACEEVENT)", "n") -.PHONY: warning_traceevent -warning_traceevent: - @echo "********************************************" - @echo "** NOTICE: libtraceevent version $(LIBTRACEEVENT_MIN_VERSION) or higher not found" - @echo "**" - @echo "** Consider installing the latest libtraceevent from your" - @echo "** distribution, e.g., 'dnf install libtraceevent' on Fedora," - @echo "** or from source:" - @echo "**" - @echo "** https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/ " - @echo "**" - @echo "********************************************" +WARNINGS = show_warnings +MISSING_LIBS += echo "** libtraceevent version $(LIBTRACEEVENT_MIN_VERSION) or higher"; +MISSING_PACKAGES += "libtraceevent-devel" +MISSING_SOURCE += echo "** https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/ "; endif TEST_LIBTRACEFS = $(shell sh -c "$(PKG_CONFIG) --atleast-version $(LIBTRACEFS_MIN_VERSION) libtracefs > /dev/null 2>&1 || echo n") ifeq ("$(TEST_LIBTRACEFS)", "n") -.PHONY: warning_tracefs -warning_tracefs: - @echo "********************************************" - @echo "** NOTICE: libtracefs version $(LIBTRACEFS_MIN_VERSION) or higher not found" - @echo "**" - @echo "** Consider installing the latest libtracefs from your" - @echo "** distribution, e.g., 'dnf install libtracefs' on Fedora," - @echo "** or from source:" - @echo "**" - @echo "** https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/ " - @echo "**" - @echo "********************************************" +WARNINGS = show_warnings +MISSING_LIBS += echo "** libtracefs version $(LIBTRACEFS_MIN_VERSION) or higher"; +MISSING_PACKAGES += "libtracefs-devel" +MISSING_SOURCE += echo "** https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/ "; endif -.PHONY: all -all: rtla +define show_dependencies + @echo "********************************************"; \ + echo "** NOTICE: Failed build dependencies"; \ + echo "**"; \ + echo "** Required Libraries:"; \ + $(MISSING_LIBS) \ + echo "**"; \ + echo "** Consider installing the latest libtracefs from your"; \ + echo "** distribution, e.g., 'dnf install $(MISSING_PACKAGES)' on Fedora,"; \ + echo "** or from source:"; \ + echo "**"; \ + $(MISSING_SOURCE) \ + echo "**"; \ + echo "********************************************" +endef + +show_warnings: + $(call show_dependencies); + +ifneq ("$(WARNINGS)", "") +ERROR_OUT = $(error Please add the necessary dependencies) + +warnings: $(WARNINGS) + $(ERROR_OUT) +endif rtla: $(OBJ) $(CC) -o rtla $(LDFLAGS) $(OBJ) $(LIBS) |