further changes to openssl makefiles for easier cross-compilation

dmg/openssl-0.9.8g/Makefile

@@ -65,7 +65,7 @@ PEX_LIBS=
 EX_LIBS= 
 EXE_EXT= 
 ARFLAGS= 
-AR ?= ar $(ARFLAGS) r
+AR= ar $(ARFLAGS) r
 RANLIB ?= /usr/bin/ranlib
 PERL= /usr/bin/perl
 TAR= tar

dmg/openssl-0.9.8g/crypto/Makefile

@@ -11,7 +11,7 @@ MAKEDEPPROG=	makedepend
 MAKEDEPEND=	$(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
 MAKEFILE=       Makefile
 RM=             rm -f
-AR=		ar r
+AR?=		ar r
 
 RECURSIVE_MAKE=	[ -n "$(SDIRS)" ] && for i in $(SDIRS) ; do \
 		    (cd $$i && echo "making $$target in $(DIR)/$$i..." && \