| 1 | --- a/config.mk |
| 2 | +++ b/config.mk |
| 3 | @@ -64,9 +64,17 @@ HOSTSTRIP = strip |
| 4 | # |
| 5 | |
| 6 | ifeq ($(HOSTOS),darwin) |
| 7 | -HOSTCC = cc |
| 8 | -HOSTCFLAGS += -traditional-cpp |
| 9 | -HOSTLDFLAGS += -multiply_defined suppress |
| 10 | +#get the major and minor product version (e.g. '10' and '6' for Snow Leopard) |
| 11 | +DARWIN_MAJOR_VERSION = $(shell sw_vers -productVersion | cut -f 1 -d '.') |
| 12 | +DARWIN_MINOR_VERSION = $(shell sw_vers -productVersion | cut -f 2 -d '.') |
| 13 | + |
| 14 | +before-snow-leopard = $(shell if [ $(DARWIN_MAJOR_VERSION) -le 10 -a \ |
| 15 | + $(DARWIN_MINOR_VERSION) -le 5 ] ; then echo "$(1)"; else echo "$(2)"; fi ;) |
| 16 | + |
| 17 | +# Snow Leopards build environment has no longer restrictions as described above |
| 18 | +HOSTCC = $(call before-snow-leopard, "cc", "gcc") |
| 19 | +HOSTCFLAGS += $(call before-snow-leopard, "-traditional-cpp") |
| 20 | +HOSTLDFLAGS += $(call before-snow-leopard, "-multiply_defined suppress") |
| 21 | else |
| 22 | HOSTCC = gcc |
| 23 | endif |
| 24 | |
