do you have the PHP_REQUIRE_CXX() in your config.m4? dave
-----Original Message----- From: Michel M. dos Santos [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 12:43 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: [PHP-DEV] Re: modules in c++ J, First, thanks by your article. My original e first problem is : PHP Warning: Unable to load dynamic library '/usr/lib/php4/20010901/biac.so' - /usr/lib/php4/20010901/biac.so: undefined symbol: endl__FR7ostream in Unknown on line 0 The use of cout (in this case) result it. I try with std::cout or using namespace std but not resolve. Linking with g++ the error dont occur. What is wrong ? Thanks a lot, Michel M. dos Santos On Wednesday 05 March 2003 17:23, J Smith wrote: > That should still work fine, though, shouldn't it? I mean, the .so spit out > should be working properly. I just tested this with a C++ extension and > while gcc was used by libtool for the linking, the extension works fine. > > If you really want the C++ compiler to do the linking, you can open up > libtool file that's generated and edit the line that reads "CC=gcc" to say > "CC=g++". I'm not sure if there's a better way to do this. At least, I > haven't found one yet. If you find something that works a bit better, let > me know and I'll update the article. > > J > > Michel M. Dos Santos wrote: > > Hi, > > > > I've been trying use C++ within a PHP extension with help by document in > > http://www.tutorbuddy.com/software/phpcpp/phpcpp/. > > The instructions works fine but I have problems with linking objects. The > > script libtool links objects with gcc and not with g++ and the moment of > > creation of the dinamic library .so gcc is used and not g++. > > > > See: > > > > /bin/sh /root/biac_php/teste/libtool --mode=link gcc -I. > > ^^^^^^^^^^^^^^^ > > -I/root/biac_php/teste/ -I/root/biac_php/teste/main > > -I/root/biac_php/teste -I/usr/include/php4 -I/usr/include/php4/main > > -I/usr/include/php4/Zend -I/usr/include/php4/TSRM -DHAVE_CONFIG_H -g -O2 > > -o teste.la > > -avoid-version > > -module -rpath /root/biac_php/teste/modules teste.lo > > > > gcc -shared teste.lo -Wl,-soname -Wl,teste.so -o .libs/teste.so > > ^^^^^^^^^^^ > > > > Thanks, > > > > Michel M. dos Santos -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, visit: http://www.php.net/unsub.php
