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issues in compiling the zend_execute.c in CVS HEAD

php.internals

Kamesh Jayachandran

21 years ago

Hi All,

I have updated the php to latest HEAD from then on compiling
zend_execute.c keeps hanging.

This is the compile command I could see,

/bin/sh /root/kamesh/work/php-src/libtool --silent --preserve-dup-deps
--mode=compile /root/kamesh/work/php-src/meta_ccld  -IZend/
-I/root/kamesh/work/php-src/Zend/ -DPHP_ATOM_INC
-I/root/kamesh/work/php-src/include -I/root/kamesh/work/php-src/main
-I/root/kamesh/work/php-src -I/root/kamesh/work/php-src/Zend
-I/usr/include/libxml2  -D_REENTRANT -I/root/kamesh/work/php-src/TSRM
-g -O2 -pthread -DZTS  -prefer-pic -c
/root/kamesh/work/php-src/Zend/zend_execute.c -o Zend/zend_execute.lo

With regards
Kamesh Jayachandran

Kamesh Jayachandran

21 years ago

Hi Andi,
This problem seems to be there with the zend_compile.h version 1.293,
zend_execute.c version 1.680, zend_opcode.c version 1.108 and
zend_execute_API.c version 1.299.

This compilation problem does not exist in Non-ZTS mode, but exist in
ZTS mode only.

I have just reverted the versions just 1 down and My problem(ZTS build)
is solved.
With regards
Kamesh Jayachandran
On Sat, 25 Sep 2004 05:18:14 -0700, "Kamesh Jayachandran"
<kameshj@fastmail.fm> said:

Andi Gutmans

21 years ago

What platform are you on? What compiler? (Netware?)
Try and edit zend_vm.h:
#ifndef ZEND_VM_OLD_EXECUTOR
/*#  define ZEND_VM_KIND ZEND_VM_KIND_CALL */

And uncomment the second line (forces PHP to use the function call handlers).
Let me know what happens.
Andi

At 05:18 AM 9/25/2004 -0700, Kamesh Jayachandran wrote:

Kamesh Jayachandran

21 years ago

Hi Andi,
I had a problem in compiling the zend_execute.c.
My CPU was used upto 100% for 10 minutes while compiling zend_execute.c,
After 10 minutes zend_execute.c got compiled.
The same code when compiled with -O1 optimisations compiles pretty fast.

I use gcc 3.3.1, trying to compile for Linux.

With regards
Kamesh Jayachandran


On Mon, 27 Sep 2004 19:11:53 -0700, "Andi Gutmans" <andi@zend.com> said:

Wez Furlong

21 years ago

There is no problem there...

You configured PHP with the --enable-inline-optimization switch,
right?  Turn it off if you don't want an optimized executor.

--Wez.


On Mon, 27 Sep 2004 23:10:07 -0700, Kamesh Jayachandran
<kameshj@fastmail.fm> wrote:

Kamesh Jayachandran

21 years ago

Hi Wez,

Yes there is no problem. I got scared after my CPU getting hog for
continous 5 minutes on a single file.

Ultimately It compiles after around 10 minutes.

FYI: I did not configure explicitly with --enable-inline-optimization
switch.

With regards
Kamesh Jayachandran
On Tue, 28 Sep 2004 08:30:26 +0100, "Wez Furlong" <kingwez@gmail.com>
said:

Andi Gutmans

21 years ago

It's actually changed and you need to use --disable-inline-optimization to
disable inline optimizations.

Andi

At 01:01 AM 9/28/2004 -0700, Kamesh Jayachandran wrote:

Andi Gutmans

21 years ago

I am running gcc 3.3.3 and don't have this problem.
Any chance you are hitting swap space?
It's definitely taking much more memory now as there's lots of inlining
going on.

Andi

At 11:10 PM 9/27/2004 -0700, Kamesh Jayachandran wrote: