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From: "marcelo.batera@gmail.com" <marcelo.batera@gmail.com>
Newsgroups: comp.lang.ada
Subject: GNAT Project Manager and DLLs
Date: Tue, 19 Feb 2008 06:02:58 -0800 (PST)
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Date: 2008-02-19T06:02:58-08:00
List-Id: <comp.lang.ada>

Hello there,

    I'm trying to generate some dll's (.so files as I'm in linux)
using gpr files but I'm stuck.

    The gpr file is at:

http://www.adaworks.net/adaworks/browser/trunk/awplug-samples/awplug-samples-plugin.gpr


    The problem is that it does not create a "samplepluginit" symbol
as I expected:


ogro@leibnis ~/dev/adaworks/trunk/awplug-samples $ nm pluginlib/
libsampleplug.so
000006dc r C.10.864
00002018 d DW.ref.__gnat_eh_personality
00001ee8 a _DYNAMIC
00001ff4 a _GLOBAL_OFFSET_TABLE_
         w _Jv_RegisterClasses
0000201c A __bss_start
         w __cxa_finalize@@GLIBC_2.1.3
0000200c d __dso_handle
         w __gmon_start__
         U __gnat_eh_personality
00000625 t __i686.get_pc_thunk.bx
0000201c A _edata
00002020 A _end
000006b4 T _fini
00000500 T _init
         U plug_interface__register
00002014 D sampleplug_E
00000640 T sampleplug___elabb
00000630 T sampleplug__void

    If I compile and bind it manually the library is successfully
built as expected.

    Is it possible to create a complete dll using gnat project
manager?

    I don't know how to elaborate more on this issue but the source
files for the entire project are available at svn://adaworks.net/adaworks/trunk
.

    For building this example I'm trying to run, just
            cd trunk/awplug-samples && make run
    The manually built version can be executed by
            cd trunk/awplug-samples && make mrun

    For those who don't know yet, AdaWorks is a project for creating a
complete framework for building business applications in Ada. It's
still in it's early stages of development - that's why we haven't made
the official announcement on this list yet.


Regards