# (this improves performance and avoids hard-to-debug behaviour);
MAKEFLAGS += -r
-$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
- $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
- $(Q)touch $(OUTPUT)PERF-VERSION-FILE
-
# Makefiles suck: This macro sets a default value of $(2) for the
# variable named by $(1), unless the variable has been set by
# environment or command line. This is necessary for CC and AR
$(SCRIPTS) : % : %.sh
$(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
+$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
+ $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
+ $(Q)touch $(OUTPUT)PERF-VERSION-FILE
+
# These can record PERF_VERSION
perf.spec $(SCRIPTS) \
: $(OUTPUT)PERF-VERSION-FILE