request 1.1x API compatibility for OpenSSL >=3.x

idea/patch from Pedro Martelletto via GHPR#322; ok dtucker@
This commit is contained in:
Damien Miller 2022-06-24 14:40:42 +10:00
parent 455cee8d6c
commit f51423bdaf

View File

@ -2796,8 +2796,13 @@ if test "x$openssl" = "xyes" ; then
;;
101*) ;; # 1.1.x
200*) ;; # LibreSSL
300*) ;; # OpenSSL 3
301*) ;; # OpenSSL development branch.
300*)
# OpenSSL 3; we use the 1.1x API
CPPFLAGS="$CPPFLAGS -DOPENSSL_API_COMPAT=0x10100000L"
;;
301*)
# OpenSSL development branch; request 1.1x API
CPPFLAGS="$CPPFLAGS -DOPENSSL_API_COMPAT=0x10100000L"
*)
AC_MSG_ERROR([Unknown/unsupported OpenSSL version ("$ssl_library_ver")])
;;