ID: 42318
User updated by: rainer dot tammer at schulergroup dot com
Reported By: rainer dot tammer at schulergroup dot com
Status: Assigned
Bug Type: Compile Failure
Operating System: AIX 5.2/5.3
PHP Version: 5.2CVS-2007-08-17
Assigned To: dmitry
New Comment:
Hello,
the problem only exists if you build the dso for Apache.
If you only build php (stand alone) then you do not need the .libs
directory. I am using libtool 1.5.20 (bundled with PHP).
I have access to AIX 5.2 / 5.3 / 6.1 (maybe 5.1 / 4.3.3 very old dev
environment).
Regarding the access to an newer AIX machine:
The problem is the access from the internet. If you like we can switch
to pm an we can discuss this problem.
Bye
Rainer
Previous Comments:
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[2008-08-28 07:41:39] [EMAIL PROTECTED]
I was never able to reproduce this build failure. The "fixed" configs
worked fine for me on AIX, however build doesn't work with ".libs". I
assume something may be different in libtools in different systems. For
now I have access only to AIX 5.1.
I'll able to fix the bug if somebody gives me access to AIX 5.2/5.3.
------------------------------------------------------------------------
[2008-07-17 01:20:46] [EMAIL PROTECTED]
Dmitry, you never answered my question why you reverted your fix?
[16 Aug 2007 10:32pm UTC] [EMAIL PROTECTED]
And on second check: Assigning to Dmitry who broke this with his
commit
to fix (!) AIX build. Dmitry:
cvs diff -r1.17.2.1 -r1.17.2.2 sapi/cgi/config9.m4
cvs diff -r1.22 -r1.22.2.1 sapi/cli/config.m4
[16 Aug 2007 10:34pm UTC] [EMAIL PROTECTED]
Or not really broke but tried to fix. First fix was ok but for some
reason Dmitry removed the .libs part of it, perhaps he knows why..
------------------------------------------------------------------------
[2007-11-29 10:29:18] rainer dot tammer at schulergroup dot com
Hello,
with my suggested patch to the two configure files the errors will be
gone. I have checked this on all 5.2.x releases.
In sapi/cgi/config9.m4 and sapi/cli/config.m4
...
case $host_alias in
*aix*)
change
... sed 's/\([A-Za-z0-9_]*\)\.lo/\1.o/g'\` ...
to
... sed 's/\([A-Za-z0-9_]*\)\.lo/.libs\/\1.o/g'\` ...
Do not forget to call utoconf to regenerate the configure script after
the change.
It looks like you only need this patch if you user the --with-apxs
configure switch.
Bye
Rainer
------------------------------------------------------------------------
[2007-11-28 22:59:46] bduncan8 at yahoo dot com
Using gcc 4 on AIX 5.3 and trying to compile PHP 5.2.5
When running make there are many messages about nm not finding files.
If make install is attempted it completely fails. If I skip make
install I can copy over the libphp5.so and get apache to return
phpinfo() output but I have my doubts about being able to install pecl
extensions I need like ibm-db2 and informix.
It doesn't seem like there has been any official resolution proposed
... is this being looked at still?
Thanks.
------------------------------------------------------------------------
[2007-09-26 15:45:54] ppryor at pobox dot com
I have the same problem on AIX 5.2 with gcc when I compiled with --apxs
and --enable-cli. However it does not cause any problems and it is just
an annoyance.
However, I will find out when I use phpize and build PECL extension to
dynamically load into php under Apache 1.3. I believe (not yet proven)
that I will have to insert the following line in config.m4 for PECL
extensions:
EXTRA_LDFLAGS="$EXTRA_LDFLAGS
-Wl,-bI:/usr/HTTPServer/libexec/libphp5.exp"
And the first line of the libphp5.exp contains:
#!/usr/HTTPServer/libexec/libphp5.so
<followed by external symbols generated with nm>
In order to have PECL extension loaded without causing Apache to core
dump. I don't see libphp5.exp created and this is what we may need under
AIX 5.2.
Generally under AIX 4.x (not sure if its true of AIX 5.x) the
dynamically loaded libraries need to reference other dynamically loaded
libraries where they can resolve symbols (forward linking) by adding a
header that you can inspect with dump -H. Example follows for oci8:
$ dump -H oci8.so
oci8.so:
***Loader Section***
Loader Header Information
VERSION# #SYMtableENT #RELOCent LENidSTR
0x00000001 0x000000b0 0x000001a5 0x00000079
#IMPfilID OFFidSTR LENstrTBL OFFstrTBL
0x00000004 0x0000245c 0x00000ba6 0x000024d5
***Import File Strings***
INDEX PATH BASE MEMBER
0 /ora01/app/oracle/product/8.1.7/lib:/usr/lib:/lib
1 libc.a shr.o
2 /usr/HTTPServer/libexec libphp4.so
3 libclntsh.a shr.o
You see index number 2, the absolute path for libphp4.so is in
/usr/HTTPServer/libexec.
I hope this clears up somewhat. And I hope this issue will be fixed for
AIX releases definitely (I feel that my config.m4 hack is not quite the
right way to do it, through, but it works).
Paul.
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http://bugs.php.net/42318
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