Date: Wed, 13 Sep 2000 22:33:17 +0100 From: <Janick.Taillandier@ratp.fr> To: freebsd-stable@freebsd.org, freebsd-hackers@freebsd.org Subject: Trouble with dynamic loading of C++ libs in PHP v4.02 on FreeBSD 4.1 Message-ID: <4F88710E19D4D311B36A00508B08FD0F2C84DA@nyplme11.neuilly.ratp>
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We are trying to create a dynamic library of extensions to PHP 4.02. This library implements a C++ class and has a C interface using the "Extern C" declaration. This library is linked with libstdc++.so.3 . If the library is called in a C program => no trouble. If the library is called from PHP with the "dlopen()" function => [Warning: Unable to load dynamic library '/users/em/ftp/php/test_cpp/debug/libphptest.so' - /usr/lib/libstdc++.so.3: Undefined symbol "__ti9exception" in /usr/local/httpd/htdocs/www/Iti_q/testso.php on line 2 Fatal error: Call to undefined function: php_get_session_id() in /usr/local/httpd/htdocs/www/Iti_q/testso.php on line 3] This problem appears on FreeBSD 4.1 and a PRE_SMPNG -current(FBSD 3.4 is ok). Does this sounds like a known problem ? Do you have any idea of what can be wrong ? Thanks in advance. Janick Taillandier To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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