On 16.04.2015 22:57, Stefan Sperling wrote:
> On Wed, Apr 15, 2015 at 08:43:04PM +0200, Stefan Sperling wrote:
>> LibreSSL does not provide the RAND_egd() function.
>>
>> This patch adds a configure check to allow building mod_ssl with LibreSSL.
>
> Updated version following Kaspar Brand's suggestion to move into acinclude.m4.
>
> Index: acinclude.m4
> ===================================================================
> --- acinclude.m4 (revision 1673798)
> +++ acinclude.m4 (working copy)
> @@ -598,6 +598,11 @@ AC_DEFUN(APACHE_CHECK_OPENSSL,[
> if test "x$liberrors" != "x"; then
> AC_MSG_WARN([OpenSSL libraries are unusable])
> fi
> + have_rand_egd="no"
> + AC_CHECK_LIB(crypto, RAND_egd, [have_rand_egd="yes"])
> + if test "$have_rand_egd" = "yes"; then
> + AC_DEFINE([HAVE_RAND_EGD], [1], [Define if RAND_egd exists.])
> + fi
> else
> AC_MSG_WARN([OpenSSL version is too old])
> fi
I was actually thinking about
Index: acinclude.m4
===================================================================
--- acinclude.m4 (revision 1673835)
+++ acinclude.m4 (working copy)
@@ -594,7 +594,7 @@
liberrors=""
AC_CHECK_HEADERS([openssl/engine.h])
AC_CHECK_FUNCS([SSLeay_version SSL_CTX_new], [], [liberrors="yes"])
- AC_CHECK_FUNCS([ENGINE_init ENGINE_load_builtin_engines])
+ AC_CHECK_FUNCS([ENGINE_init ENGINE_load_builtin_engines RAND_egd])
if test "x$liberrors" != "x"; then
AC_MSG_WARN([OpenSSL libraries are unusable])
fi
... or does that not fit in this case?
Kaspar
