# object files. If we are on that platform, strip out all ARM archs. We still
# build the libraries themselves so that Clang can find them where it expects
# them, even though they might not have an expected slice.
-ifneq ($(shell sw_vers -productVersion | grep 10.6),)
+ifneq ($(shell which sw_vers),)
+ifeq ($(shell sw_vers -productVersion | grep 10.6),)
UniversalArchs.ios := $(filter-out armv7, $(UniversalArchs.ios))
UniversalArchs.cc_kext := $(filter-out armv7, $(UniversalArchs.cc_kext))
UniversalArchs.cc_kext_ios5 := $(filter-out armv7, $(UniversalArchs.cc_kext_ios5))
UniversalArchs.profile_ios := $(filter-out armv7, $(UniversalArchs.profile_ios))
endif
+endif
# If RC_SUPPORTED_ARCHS is defined, treat it as a list of the architectures we
# are intended to support and limit what we try to build to that.