src/test/run-make-fulldeps/target-cpu-native/Makefile

   1 -include ../tools.mk
   2
   3 # only-linux
   4 # only-x86_64
   5 #
   6 # I *really* don't want to deal with a cross-platform way to compare file sizes,
   7 # tests in `make` sort of are awful
   8
   9 all: $(TMPDIR)/out.log
  10         # Make sure no warnings about "unknown CPU `native`" were emitted
  11         if [ "$$(wc -c $(TMPDIR)/out.log | cut -d' ' -f 1)" = "0" ]; then \
  12           echo no warnings generated; \
  13         else \
  14           exit 1; \
  15         fi
  16
  17
  18 $(TMPDIR)/out.log:
  19         $(RUSTC) foo.rs -C target-cpu=native 2>&1 | tee $(TMPDIR)/out.log
  20         $(call RUN,foo)