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Date: Tue, 16 Dec 2008 00:25:57 +0100
From: Rodolfo kix Garcia <kix@kix.es>
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To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] 9P in C++
Topicbox-Message-UUID: 62485514-ead4-11e9-9d60-3106f5b1d025

Pietro Gagliardi escribi=F3:
> Given
>
> extern "C"{
> #include <9p.h> // or whatever you do
> }
>
> you can link 9p into a C++ program easily.
>
Thanks Pietro :-)

I use:

#include stdio.h
#include blablabla.h
extern void threadmain(int c, char *a[])

Now the file compiles. But I have other problem.

gcc -L. -ltry -o demo1 demo1.C
./libtry.so: Undefined reference to threadmain(...)

Then, I try:
gcc -L /usr/local/plan9/lib -L. -ltry -lthread demo1.C -o demo1  ## OK!
./demo1
Segmentation Fault

using ldd I can see libthread is /usr/lib/libthread, not in the=20
plan9port three.

Any help?

Thanks a lot.