From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=BAYES_00,INVALID_DATE autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,bd85303b24b257e2,start X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 1994-11-03 04:53:31 PST Newsgroups: comp.lang.ada Path: bga.com!news.sprintlink.net!howland.reston.ans.net!math.ohio-state.edu!darwin.sura.net!ua1ix!cv1.sa.ua.edu!CVANOVER From: CVANOVER@bamanet.ua.edu Subject: Calling C++ from within ADA Message-ID: Keywords: C++ ADA Sender: news@ua1ix.ua.edu Nntp-Posting-Host: cv1.sa.ua.edu Organization: The University of Alabama X-Newsreader: Trumpet for Windows [Version 1.0 Rev A] Date: Thu, 3 Nov 1994 12:53:31 GMT Date: 1994-11-03T12:53:31+00:00 List-Id: Is there a way to call a C++ procedure from within ADA? I can call a C procedure with package C_LIB is procedure clear_screen; procedure sleep_a_moment; private pragma interface(c,clear_screen); pragma interface(c,sleep_a_moment); end C_LIB; However, when I compile the same C procedure in C++ I get the following error: 0706-317 ERROR: Unresolved or undefined symbols detected: Symbols in error (followed by references) are dumped to the load map. The -bloadmap: option will create a load map. .clear_screen I've tried adding INTERFACE_INFORMATION but it doesn't seem to help. I am using IBM AIX on an RS6000. Thank you Chris Vanover The University of Alabama CVanover@bamanet.ua.edu