Hi Lou,
On 09/17/11 03:53 PM, Lou Picciano wrote:
> Your timing on this couldn't be better - I've been doing a lot of builds
> of v5.3.8 this week. One major point for us is that we need the 'embed'
> SAPI, but haven't been able to build embed and apxs2 into the same build
> tree...
>
> I'm sure you've got it covered better than I could, but do let me know
> if I can help... Lou
Have you had any luck porting the dtrace bits to php 5.3.8? I
successfully managed to "port" (or at least merge) the integrated dtrace
bits from PHP 5.3.99 (the codename for php 6 I think) into 5.3.8,
however it bombs out in the install stage at the last minute:
alasdair php (al-sunbox.office): pfexec gmake install
cc /export/home/alasdair/php/Zend/zend_dtrace.d.o -o
/export/home/alasdair/php/Zend/zend_dtrace.d
Undefined first referenced
symbol in file
main /opt/SUNWspro/prod/lib/crt1.o
php_request_startup /export/home/alasdair/php/Zend/zend_dtrace.d.o
dtrace_execute_internal /export/home/alasdair/php/Zend/zend_dtrace.d.o
dtrace_execute /export/home/alasdair/php/Zend/zend_dtrace.d.o
zend_error /export/home/alasdair/php/Zend/zend_dtrace.d.o
php_request_shutdown /export/home/alasdair/php/Zend/zend_dtrace.d.o
zend_throw_exception_internal /export/home/alasdair/php/Zend/zend_dtrace.d.o
dtrace_compile_file /export/home/alasdair/php/Zend/zend_dtrace.d.o
$dtrace11568901.ZEND_CATCH_SPEC_CONST_CV_HANDLER
/export/home/alasdair/php/Zend/zend_dtrace.d.o
ld: fatal: symbol referencing errors. No output written to
/export/home/alasdair/php/Zend/zend_dtrace.d
gmake: *** [/export/home/alasdair/php/Zend/zend_dtrace.d] Error 1
I thought perhaps my port of the code had gone wrong, but then I tried
building php 5.3.99 itself, and it had exactly the same issue.
I have tried with both gcc 3.4.3, gcc 4.5.2, and Sun Studio and always
encounter the same problem.
I contacted what I think is the main author of the DTrace patch in PHP
5.3.99 (David Soria Parra) and he replied to my first email but hasn't
gotten back to me yet after I provided more info to him.
It would be interesting to see if you can get php 5.3.99 to successfully
build with dtrace enabled. Instructions are here:
http://blog.experimentalworks.net/2010/04/php-5-3-99-dev-and-dtrace-part-i/
I might try older revisions from the subversion repo if I find time.
Cheers,
Alasdair
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