diff -ur redis-7.0.0-orig/deps/hiredis/Makefile redis-7.0.0/deps/hiredis/Makefile
--- deps/hiredis/Makefile	2022-04-27 09:32:17.000000000 -0400
+++ deps/hiredis/Makefile	2022-05-16 15:06:01.193307851 -0400
@@ -22,6 +22,7 @@
 INSTALL_INCLUDE_PATH= $(DESTDIR)$(PREFIX)/$(INCLUDE_PATH)
 INSTALL_LIBRARY_PATH= $(DESTDIR)$(PREFIX)/$(LIBRARY_PATH)
 INSTALL_PKGCONF_PATH= $(INSTALL_LIBRARY_PATH)/$(PKGCONF_PATH)
+OPENSSL_PREFIX=@PREFIX@

 # redis-server configuration used for testing
 REDIS_PORT=56379