1 # TODO(go): Fix 2 3 MAKEVER:=$(shell make --version | ruby -n0e 'puts $$_[/Make (\d)/,1]') 4 5 ifeq ($(MAKEVER),4) 6 7 # GNU make 4 escapes $(SHELL). 8 test: 9 echo test skipped 10 11 else 12 13 export FOO=-x 14 15 override SHELL := PS4="cmd: " /bin/bash $${FOO} 16 $(info $(shell echo foo)) 17 18 test: 19 @echo baz 20 21 endif 22
