Build changes to build mach-o on gcc3: link asdecode with $(CXX) instead of $(CC). r=bryner sr=beard b=153525

config/Makefile.in

@@ -51,6 +51,9 @@ TARGETS		+= elf-dynstr-gc
 endif
 
 ifeq ($(OS_ARCH), Darwin)
+# XXX Setting CPP_PROG_LINK is ugly, but it works (it makes nsinstall
+# link with $(CXX)).  asdecode should really be in its own directory.
+CPP_PROG_LINK	= 1
 SIMPLE_PROGRAMS	+= asdecode
 endif