www/aws: Build with USE_LANGUAGES+= ada

1) Remove lang/gnat-aux dependency
2) USE_LANGUAGES+= ada (invokes lang/gcc-aux dependency)
3) Restore use of pkgsrc wrappers
4) Utilize custom capability of devel/gprbuild-aux Library_Options ("-R"
   and "-Wl,-R" to redefine rpaths of shared libraries to remove
   references to the work directory.  This error was highlighted by new
   updates to the PKG_DEVELOPER=yes checks.
5) Fix for Ada 2012 binding interpretation that prevented build on
   lang/gcc-aux.  (AI05-0115, aggregates with invisible components)
6) GPRBuild-based packages require USE_LANGUAGES+= c++ fortran in addition
   to "c" and "ada" because GPRBUILD probes for these languages.  If they
   aren't on the language list, pkgsrc comes back with a warning message
   that causes gprbuild to throw an unhandled exception due to a regex
   failure.  www/aws doesn't contain c++ or fortran despite the value of
   USE_LANGUAGES.


(marino)

$NetBSD: patch-docs_docs.gpr,v 1.1 2012/07/08 20:14:28 marino Exp $

--- docs/docs.gpr.orig	2011-01-25 20:53:19.000000000 +0000
+++ docs/docs.gpr
@@ -55,7 +55,7 @@ project Docs is
 
    package Binder is
       for Default_Switches ("Ada")
-         use Shared.Builder'Default_Switches ("Ada") & ("-static");
+         use Shared.Builder'Default_Switches ("Ada");
    end Binder;
 
    -------------

$NetBSD: patch-include_include.gpr,v 1.1 2012/07/08 20:14:28 marino Exp $

--- include/include.gpr.orig	2011-01-25 20:52:57.000000000 +0000
+++ include/include.gpr
@@ -40,6 +40,7 @@ project Include is
 
    for Library_Name use "aws_include";
    for Library_Kind use Shared.Library_Type;
+   for Library_Options use ("-R", "-Wl,-R,@ADDITIONAL_RPATH@");
 
    ---------
    -- Ide --

$NetBSD: patch-src_soap_soap-message-xml.adb,v 1.1 2012/07/08 20:14:28 marino Exp $

--- src/soap/soap-message-xml.adb.orig	2012-07-05 03:56:08.000000000 +0000
+++ src/soap/soap-message-xml.adb
@@ -437,7 +437,8 @@ package body SOAP.Message.XML is
             Faultstring => SOAP.Parameters.Get (S.Parameters, "faultstring"));
       else
          return Message.Response.Object'
-           (S.Name_Space, S.Wrapper_Name, S.Parameters);
+           (Message.Object'(S.Name_Space, S.Wrapper_Name, S.Parameters)
+            with null record);
       end if;
 
    exception
@@ -483,7 +484,8 @@ package body SOAP.Message.XML is
             Faultstring => SOAP.Parameters.Get (S.Parameters, "faultstring"));
       else
          return Message.Response.Object'
-           (S.Name_Space, S.Wrapper_Name, S.Parameters);
+           (Message.Object'(S.Name_Space, S.Wrapper_Name, S.Parameters)
+            with null record);
       end if;
 
    exception

$NetBSD: patch-src_src.gpr,v 1.1 2012/07/08 20:14:28 marino Exp $

--- src/src.gpr.orig	2011-01-25 20:52:57.000000000 +0000
+++ src/src.gpr
@@ -77,7 +77,7 @@ project Src is
             when "Windows_NT" =>
                for Library_Options use ("-lwsock32", "-lws2_32");
             when others =>
-               null;
+               for Library_Options use ("-R", "-Wl,-R,@ADDITIONAL_RPATH@");
          end case;
 
          case Shared.LDAP is