diff options
Diffstat (limited to 'tools/perf/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 7473de00682b..26a3f2ec90c9 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -5,6 +5,12 @@ endif # The default target of this Makefile is... all:: +ifneq ($(OUTPUT),) +# check that the output directory actually exists +OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd) +$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) +endif + # Define V=1 to have a more verbose compile. # Define V=2 to have an even more verbose compile. # @@ -940,15 +946,15 @@ $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh - $(QUIET_GEN)$(RM) $@ $@+ && \ + $(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ - $@.sh >$@+ && \ - chmod +x $@+ && \ - mv $@+ $(OUTPUT)$@ + $@.sh > $(OUTPUT)$@+ && \ + chmod +x $(OUTPUT)$@+ && \ + mv $(OUTPUT)$@+ $(OUTPUT)$@ configure: configure.ac $(QUIET_GEN)$(RM) $@ $<+ && \ |