- Fix to check define of DSA for when openssl is without deprecated.

git-svn-id: file:///svn/unbound/trunk@4556 be551aaa-1e26-0410-a405-d3ace91eadb9

configure

@@ -18078,12 +18078,42 @@ case "$enable_dsa" in
       ac_fn_c_check_func "$LINENO" "DSA_SIG_new" "ac_cv_func_DSA_SIG_new"
 if test "x$ac_cv_func_DSA_SIG_new" = xyes; then :
 
+      as_ac_Type=`$as_echo "ac_cv_type_DSA_SIG*" | $as_tr_sh`
+ac_fn_c_check_type "$LINENO" "DSA_SIG*" "$as_ac_Type" "
+$ac_includes_default
+#ifdef HAVE_OPENSSL_ERR_H
+#include <openssl/err.h>
+#endif
+
+#ifdef HAVE_OPENSSL_RAND_H
+#include <openssl/rand.h>
+#endif
+
+#ifdef HAVE_OPENSSL_CONF_H
+#include <openssl/conf.h>
+#endif
+
+#ifdef HAVE_OPENSSL_ENGINE_H
+#include <openssl/engine.h>
+#endif
+#include <openssl/ssl.h>
+#include <openssl/evp.h>
+
+"
+if eval test \"x\$"$as_ac_Type"\" = x"yes"; then :
+
 
 cat >>confdefs.h <<_ACEOF
 #define USE_DSA 1
 _ACEOF
 
 
+else
+  if test "x$enable_dsa" = "xyes"; then as_fn_error $? "OpenSSL does not support DSA and you used --enable-dsa." "$LINENO" 5
+               fi
+fi
+
+
 else
   if test "x$enable_dsa" = "xyes"; then as_fn_error $? "OpenSSL does not support DSA and you used --enable-dsa." "$LINENO" 5
                fi

configure.ac

@@ -935,7 +935,29 @@ case "$enable_dsa" in
       # detect if DSA is supported, and turn it off if not.
       if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
       AC_CHECK_FUNC(DSA_SIG_new, [
+      AC_CHECK_TYPE(DSA_SIG*, [
       AC_DEFINE_UNQUOTED([USE_DSA], [1], [Define this to enable DSA support.])
+      ], [if test "x$enable_dsa" = "xyes"; then AC_MSG_ERROR([OpenSSL does not support DSA and you used --enable-dsa.])
+               fi ], [
+AC_INCLUDES_DEFAULT
+#ifdef HAVE_OPENSSL_ERR_H
+#include <openssl/err.h>
+#endif
+
+#ifdef HAVE_OPENSSL_RAND_H
+#include <openssl/rand.h>
+#endif
+
+#ifdef HAVE_OPENSSL_CONF_H
+#include <openssl/conf.h>
+#endif
+
+#ifdef HAVE_OPENSSL_ENGINE_H
+#include <openssl/engine.h>
+#endif
+#include <openssl/ssl.h>
+#include <openssl/evp.h>
+      ])
       ], [if test "x$enable_dsa" = "xyes"; then AC_MSG_ERROR([OpenSSL does not support DSA and you used --enable-dsa.])
                fi ])
       else

doc/Changelog

@@ -1,3 +1,6 @@
+5 March 2018: Wouter
+	- Fix to check define of DSA for when openssl is without deprecated.
+
 27 February 2018: Wouter
 	- Fixup contrib/fastrpz.patch so that it applies.
 	- Fix compile without threads, and remove unused variable.