nicer OpenSSL header check

configure.in

@@ -522,6 +522,7 @@ else
   AC_MSG_RESULT(no)
 fi
 
+
 dnl **********************************************************************
 dnl Check for the presence of SSL libraries and headers
 dnl **********************************************************************
@@ -540,7 +541,6 @@ then
 else
 
   dnl Check for & handle argument to --with-ssl.
-
   AC_MSG_CHECKING(where to look for SSL)
   if test X"$OPT_SSL" = Xoff
   then
@@ -577,35 +577,14 @@ else
     fi
 
 
-
     dnl Check for SSLeay headers
     AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \
-                     openssl/pem.h openssl/ssl.h openssl/err.h)
+                     openssl/pem.h openssl/ssl.h openssl/err.h,
+      OPENSSL_ENABLED=1)
 
     if test $ac_cv_header_openssl_x509_h = no; then
-      AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h)
-    fi
-
-    dnl
-    dnl If all heades are present, we have enabled SSL!
-    if test "$ac_cv_header_openssl_x509_h" = "yes" &&
-       test "$ac_cv_header_openssl_rsa_h" = "yes" &&
-       test "$ac_cv_header_openssl_crypto_h" = "yes" &&
-       test "$ac_cv_header_openssl_pem_h" = "yes" &&
-       test "$ac_cv_header_openssl_ssl_h" = "yes" &&
-       test "$ac_cv_header_openssl_err_h" = "yes"; then
-      OPENSSL_ENABLED="1";
-    fi
-
-    dnl
-    dnl Check the alternative headers too
-    if test "$ac_cv_header_x509_h" = "yes" &&
-       test "$ac_cv_header_rsa_h" = "yes" &&
-       test "$ac_cv_header_crypto_h" = "yes" &&
-       test "$ac_cv_header_pem_h" = "yes" &&
-       test "$ac_cv_header_ssl_h" = "yes" &&
-       test "$ac_cv_header_err_h" = "yes"; then
-      OPENSSL_ENABLED="1";
+      AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h,
+        OPENSSL_ENABLED=1)
     fi
 
     AC_SUBST(OPENSSL_ENABLED)