RE: [PHP-DEV] c++ files as module
| From: | Sam Liddicott | Date: | Mon, 22 Jan 2001 16:20:06 +0000 |
| Subject: | RE: [PHP-DEV] c++ files as module | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-44721@lists.php.net to get a copy of this message | ||
Yes, the 3rd example worked - but then so did taking it all out altogther.
I've been having various linking problems all day as I try and combine c and
cpp modules with global variables and such, and can only think that various
use of extern "C" { and such have been causing problems.
So for now, I don't seem to explicilty mention stdc++ at all and it all
links fine
I'll get back if I discover something else.
THanks
Sam
> -----Original Message-----
> From: Sascha Schumann [mailto:sascha@schumann.cx]
> Sent: Monday, January 22, 2001 03:52
> To: Sam Liddicott
> Cc: php-dev@lists.php.net
> Subject: RE: [PHP-DEV] c++ files as module
>
>
> > No, Idon't do any linkage tests; but if I don't do it, at
> php link time I
> > get errors of various istream, ostream etc unresolved
> links. If I do it, it
> > links fine.
>
> Perhaps we should provide a macro for that purpose, as the
> standard C++ library is available under various names:
>
> AC_CHECK_LIB(C, cin)
> AC_CHECK_LIB(g++, cin)
> AC_CHECK_LIB(stdc++, cin)
> AC_CHECK_LIB(cxx, cin)
>
> I think it would be fine, if you would use the third test
> until we decide to improve this area.
>
> - Sascha
>
>
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