From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on ip-172-31-65-14.ec2.internal X-Spam-Level: X-Spam-Status: No, score=-0.0 required=3.0 tests=BAYES_40,FREEMAIL_FROM, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Received: by 2002:a05:620a:1793:b0:75e:c6ad:c98 with SMTP id ay19-20020a05620a179300b0075ec6ad0c98mr157587qkb.13.1686082691075; Tue, 06 Jun 2023 13:18:11 -0700 (PDT) X-Received: by 2002:a25:4ec3:0:b0:ba8:6422:bbec with SMTP id c186-20020a254ec3000000b00ba86422bbecmr1704568ybb.4.1686082690810; Tue, 06 Jun 2023 13:18:10 -0700 (PDT) Path: eternal-september.org!news.eternal-september.org!news.mixmin.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Tue, 6 Jun 2023 13:18:10 -0700 (PDT) In-Reply-To: Injection-Info: google-groups.googlegroups.com; posting-host=84.209.88.37; posting-account=bPTmZAoAAAC_6HP9XLKB9aAAxBa6BuOR NNTP-Posting-Host: 84.209.88.37 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Problems with gprbuild (gnat) From: reinert Injection-Date: Tue, 06 Jun 2023 20:18:11 +0000 Content-Type: text/plain; charset="UTF-8" Xref: news.eternal-september.org comp.lang.ada:65295 List-Id: The source code is more than 20K lines :-) Would be nice with error messages which are easier to understand. I did return to the version before the latest changes and retyped - now it works and the Ada goddess smiles to me. I googled "gnat undefined reference" and noticed that others also have encountered mysterious "undefined reference to...". Seems one have to be careful and frequently check when developing programmes above some size limit. reinert mandag 5. juni 2023 kl. 11:59:37 UTC+2 skrev Maxim Reznik: > It's hard to say without the source code. The linker can't find command_processing1__set_wellplate1 symbol used somewhere in kobio0.adb.