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References: <200907132215.10768.thomas@koch.ro> <af54caaf0907131617n24ed4a2eq39dadb2f77d680b7@mail.gmail.com>
Date: Sun, 9 Aug 2009 16:52:10 -0400
Message-ID: <c6f9c9e70908091352o9c40f34k58fbde6a0f531b94@mail.gmail.com>
To: Paul Biggar <paul.biggar@gmail.com>
Cc: thomas@koch.ro, internals@lists.php.net
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Subject: Re: [PHP-DEV] Can't use embeded sapi
From: farleyknight@gmail.com (Farley Knight)

On Mon, Jul 13, 2009 at 7:17 PM, Paul Biggar<paul.biggar@gmail.com> wrote:
> Hi Thomas,
>
> On Mon, Jul 13, 2009 at 9:15 PM, Thomas Koch<thomas@koch.ro> wrote:
>> gcc =A0-c -I/usr/local/include/php/ -I/usr/local/include/php/main -
>> I/usr/local/include/php/Zend -I/usr/local/include/php/TSRM -Wall -g -o
>> worker.o worker.c
>> gcc =A0-L/usr/local/lib -lphp5 -o worker worker.o
>> worker.o: In function `main':
>> /var/checkouts/gearman-php-worker/worker.c:5: undefined reference to
>> `php_embed_init'
>> /var/checkouts/gearman-php-worker/worker.c:6: undefined reference to
>> `php_embed_shutdown'
>> collect2: ld returned 1 exit status
>> make: *** [all] Error 1
>
> This worked for me, with your commands and program. Since its a linker
> error, it seems likely that you haven't installed libphp5.so properly.
> You didn't indicate that you ran make install, did you? If so, you may
> want to verify that there is a libphp5.so in /usr/local/lib, and that
> it is a shared library.
>
>

I don't think Thomas is completely off here.. For most of the morning
I've been trying to compile 5.3.0:

make clean; ./configure --enable-embed=3Dshared; make && sudo make install

But when I went to build

#include <sapi/embed/php_embed.h>

int main(int argc, char *argv[]) {
  PHP_EMBED_START_BLOCK(argc, argv);
  PHP_EMBED_END_BLOCK();

  return 0;
}

using

gcc -o embed_test embed_test.c -I/usr/local/include/php/
-I/usr/local/include/php/main -I/usr/local/include/php/Zend
-I/usr/local/include/php/TSRM -L/usr/local/lib -lphp5

I kept getting

/tmp/cc9OgNuw.o: In function `main':
embed_test.c:(.text+0x21): undefined reference to `php_embed_init'
embed_test.c:(.text+0x65): undefined reference to `php_embed_shutdown'

However, when I run config and make for 5.2.10, the test file compiles
just fine. Something must have changed between the two versions... Not
sure what, though.. Probably will dig deeper into this..

Thanks,
- Farley