16 lines
458 B
Makefile
16 lines
458 B
Makefile
|
|
ifdef CFG_PERF_TOOL
|
|
rustc-perf$(X): $(CFG_HOST_TRIPLE)/stage2/bin/rustc$(X)
|
|
@$(call E, perf compile: $@)
|
|
$(PERF_STAGE2_T_$(CFG_HOST_TRIPLE)_H_$(CFG_HOST_TRIPLE)) --lib \
|
|
-o $@ $(COMPILER_CRATE) >rustc-perf.err 2>&1
|
|
$(Q)rm -f $(LIBRUSTC_GLOB)
|
|
else
|
|
rustc-perf$(X): $(CFG_HOST_TRIPLE)/stage2/bin/rustc$(X)
|
|
$(Q)touch $@
|
|
endif
|
|
|
|
perf: check-stage2-perf rustc-perf$(X)
|
|
$(Q)find $(CFG_HOST_TRIPLE)/test/perf -name \*.err | xargs cat
|
|
$(Q)cat rustc-perf.err
|