As Geoff Thorpe <geoff@geoffthorpe.net> points out, we must perform our

  As Geoff Thorpe <geoff@geoffthorpe.net> points out, we must perform our
  compilation tests for the SSL_has_foo functions while we have completely
  populated the config with 'standard' libraries from our apr configuration.

  This allows us to compile more complex dependencies such as the test for
  ENGINE_init(), which also requires -lsockets etc on Solaris for any
  static build of OpenSSL.  If this fails, we will have to research using
  the pkgconfig/openssl.pc configuration to perform these precompile tests.

  This restores the various HAVE_SSL_{FOO} macros for SSL-C and introduced
  the proper test for HAVE_ENGINE_INIT.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@100038 13f79535-47bb-0310-9956-ffa450edef68