From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
	ip-172-31-74-118.ec2.internal
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00 autolearn=ham
	autolearn_force=no version=3.4.6
Path: eternal-september.org!reader02.eternal-september.org!aioe.org!3s634R+rSk3f11Qz2WJrTw.user.46.165.242.91.POSTED!not-for-mail
From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: file "synchronization-interprocess.ads" not found
Date: Sat, 29 Jan 2022 20:09:35 +0100
Organization: Aioe.org NNTP Server
Message-ID: <st43de$10hv$1@gioia.aioe.org>
References: <j5l8f6FgnugU1@mid.individual.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Info: gioia.aioe.org; logging-data="33343"; posting-host="3s634R+rSk3f11Qz2WJrTw.user.gioia.aioe.org"; mail-complaints-to="abuse@aioe.org";
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
 Thunderbird/91.5.1
Content-Language: en-US
X-Notice: Filtered by postfilter v. 0.9.2
Xref: reader02.eternal-september.org comp.lang.ada:63420
List-Id: <comp.lang.ada>

On 2022-01-29 17:31, hreba wrote:
> My program uses the gtkada contributions for multitasking and works 
> well. Now I am writing a plugin following the gnat examples. The 
> compiler then asks for gtkada contributions. When I include them, I get 
> the error message
> 
> gtk-persistent_storage_credentials_dialog-odbc.adb:28:06: file 
> "persistent-odbc.ads" not found
> 
> among others. I found the missing packages in the simple components, 
> added them too, and now I get
> 
> synchronization-interprocess-process_call_service-generic_parameterless_function.ads:27:06: 
> file "synchronization-interprocess.ads" not found
> 
> and don't know how to continue.
> 
> I am on a Linux Mint (Ubuntu) machine.
> 
> gtkada contributions as well as simple components I caught as source, 
> and mention the corresponding directories in my project file in 
> Source_Dirs. As I am trying to write a plugin, this is a library project 
> of kind relocatable.

Do you have your own gpr-file? The with-section and the private part of 
synchronization-interprocess.ads is OS-dependent. In the provided 
gpr-file it is selected by the Target_OS project scenario.

The source file for Linux is in the subdirectory os/linux.

Similarly, when using ODBC, you must select the right OS driver and 32- 
vs 64-bit because ODBC API depends on the choice.

The list of scenarios is here:

    http://www.dmitry-kazakov.de/ada/components.htm#19

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de