Use || instead of && so build doesn't fail.

Makefile.org

@@ -286,7 +286,7 @@ build_testapps:
 	@dir=crypto; target=testapps; $(BUILD_ONE_CMD)
 
 fips_premain_dso$(EXE_EXT): libcrypto.a
-	[ -n "$(FIPSCANLIB)" ] && $(CC) $(CFLAGS) \
+	[ -z "$(FIPSCANLIB)" ] || $(CC) $(CFLAGS) \
 		-DFINGERPRINT_PREMAIN_DSO_LOAD -o $@  \
 		$(FIPSLIBDIR)fips_premain.c $(FIPSLIBDIR)fipscanister.o \
 		libcrypto.a $(EX_LIBS)

crypto/Makefile

@@ -102,7 +102,7 @@ lib:	$(LIB)
 	@touch lib
 $(LIB):	$(LIBOBJ)
 	$(AR) $(LIB) $(LIBOBJ)
-	[ -n "$(FIPSLIBDIR)" ] && $(AR) $(LIB) $(FIPSLIBDIR)fipscanister.o
+	[ -z "$(FIPSLIBDIR)" ] || $(AR) $(LIB) $(FIPSLIBDIR)fipscanister.o
 	$(RANLIB) $(LIB) || echo Never mind.
 
 shared: buildinf.h lib subdirs