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Re: [PHP4BETA] zend-scanner.l does not compile with SUNs CC (4.2)
From: Thies C. Arntzen (thies <email protected>)
Date: 12/27/99
On Mon, 27 Dec 1999, Zeev Suraski wrote:
> On Mon, 27 Dec 1999, Thies C. Arntzen wrote:
>
> > CFLAGS="-g" CXXFLAGS="-g" CC=c89 CXX=CC ../php4/configure blabla
> >
> > /bin/sh ../libtool --silent --mode=compile CC -DHAVE_CONFIG_H -I. -I../../php4/Zend -I.. -I../Zend -I../../php4 -I/dot/dc4/zend/aolserver3//include -I/dot/oracle/app/oracle/product/8.0.5/rdbms/demo -I/dot/oracle/app/oracle/product/8.0.5/network/public -I/dot/oracle/app/oracle/product/8.0.5/rdbms/demo -I/dot/oracle/app/oracle/product/8.0.5/network/public -I/dot/dc4/zend/php-dev/expat//include -I../TSRM -I../../php4/Zend -I../../php4/TSRM -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT -I../TSRM -g -c zend-scanner-cc.cc
> > "../../php4/Zend/zend-scanner.l", line 204: Error: stdiofile is not a member of streambuf.
> >
> > sascha said, this is related to the fact that the compiler does not
> > support full ISO C++.
> >
> > if i comment out the offending line everything compiles. but we leak fd's
> > - so it's not a valid fix.
> >
> > i think we should support this compiler, as gcc is not always a
> > choice.
> >
> > btw, it's not really the compiler that has the problem, it's the -lC +
> > headers that is somehow different to gcc's -lstdc++ or M$VC++.
> >
> > so the next logical question question is: how hard would it be to remove
> > the -lC / -lstdc++ completely? flex only want's some tiny class for it's
> > input - couldn't we just write our own?
>
> It wants an iostream derived class, not just any class, and for that you
> need the standard C++ library.
i'm not a C++ guy, but i'm sure we could rewrite the few needed things so
that zend could live without the standard C++ library. the "new" op is in
the crt if i'm not wrong.
>
> I'm not too keen on supporting compilers that don't conform to the ANSI
> C++ standard. If you want to compile a thread safe build, you would need
> an ANSI C++ compliant compiler.
that makes SUN Workshop 4.2 unusable for compiling Zend.
as i'm not mr c++ nor mr flex there's not much i can do about this myself
right now. i'm sure were going to hear more about this issue as soon as
more people want the ZTS build in the future (Apache2). there are a lot
of people that are forced to use the vendor toolchain and cannot use gcc
for political (or whatsoever) reasons.
tc
>
> Zeev
>
> --
> Zeev Suraski <zeev <email protected>>
> http://www.zend.com/
>
>
Thies C. Arntzen "One Big-Mac, Small Fries and a Coke!"
Digital Collections Phone +49 40 235350 Fax +49 40 23535180
Hammerbrookstr. 93 20097 Hamburg / Germany
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