diff options
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 0a669f990b68..ef637e99a2fa 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -421,16 +421,33 @@ endif # These two need to be here so that when O= is not used they take precedence # over the general rule for .o -$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $< -$(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -E $(CFLAGS) $< -$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -S $(CFLAGS) $< -$(OUTPUT)%.o: %.S - $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $< -$(OUTPUT)%.s: %.S - $(QUIET_CC)$(CC) -o $@ -E $(CFLAGS) $< +# get relative building directory (to $(OUTPUT)) +# and '.' if it's $(OUTPUT) itself +__build-dir = $(subst $(OUTPUT),,$(dir $@)) +build-dir = $(if $(__build-dir),$(__build-dir),.) + +single_dep: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h + +$(OUTPUT)%.o: %.c single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.i: %.c single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.s: %.c single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%-bison.o: %.c single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%-flex.o: %.c single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.o: %.S single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.i: %.S single_dep FORCE + @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ $(OUTPUT)perf-%: %.o $(PERFLIBS) $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) @@ -675,5 +692,5 @@ FORCE: .PHONY: all install clean config-clean strip install-gtk .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell -.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope .FORCE-PERF-CFLAGS FORCE +.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope .FORCE-PERF-CFLAGS FORCE single_dep |