php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #19999 Link fails in apache2filter module (apache2.0.43)
Submitted: 2002-10-20 09:24 UTC Modified: 2002-10-24 16:23 UTC
From: waves256 at nycap dot rr dot com Assigned:
Status: Not a bug Package: Apache2 related
PHP Version: 4.2.3 OS: Windows 2000 Professional
Private report: No CVE-ID: None
View Add Comment Developer Edit
 [2002-10-20 09:24 UTC] waves256 at nycap dot rr dot com 
I was attempting to recompile PHP 4.2.3 after compiling and installing Apache 2.0.43. The build failed while building the apache2filter module; when linking, there were unresolved symbols which appeared to be part of the Apache API. 

Here are the errors which occurred during compilation:
(the warnings also appeared while compiling with apache2.0.39, but the linker errors did not appear until I upgraded to 2.0.43.)
--------------------Configuration: php4apache2 - Win32 Release_TS--------------------
Compiling...
apache_config.c
f:\apache2.0.43\include\apr.h(340) : warning C4142: benign redefinition of type
php_functions.c
f:\apache2.0.43\include\apr.h(340) : warning C4142: benign redefinition of type
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(94) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(95) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(110) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(111) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(112) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(113) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(114) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(115) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
sapi_apache2.c
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(94) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(95) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(110) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(111) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(112) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(113) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(114) : warning C4761: integral size mismatch in argument; conversion supplied
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\php_functions.c(115) : warning C4761: integral size mismatch in argument; conversion supplied
f:\apache2.0.43\include\apr.h(340) : warning C4142: benign redefinition of type
F:\Sources\php-4.2.3\SAPI\APACHE2FILTER\sapi_apache2.c(139) : warning C4018: '<' : signed/unsigned mismatch
Linking...
   Creating library ..\..\Release_TS/php4apache2.lib and object ..\..\Release_TS/php4apache2.exp
php_functions.obj : error LNK2001: unresolved external symbol __imp__apr_table_elts@4
sapi_apache2.obj : error LNK2001: unresolved external symbol __imp__apr_table_elts@4
sapi_apache2.obj : error LNK2001: unresolved external symbol __imp__ap_register_input_filter@16
sapi_apache2.obj : error LNK2001: unresolved external symbol __imp__ap_register_output_filter@16
..\..\Release_TS/php4apache2.dll : fatal error LNK1120: 3 unresolved externals
Error executing link.exe.

php4apache2.dll - 5 error(s), 24 warning(s)

Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2002-10-20 10:10 UTC] iliaa@php.net 
Could you please try PHP CVS (unstable), it contains a number of fixes. Any error & warning reports you get would also contain new line #s, which would help immensly in solving this problem.
 [2002-10-23 16:06 UTC] waves256 at nycap dot rr dot com 
I downloaded the cvs version - same link errors
here are the messages which occurred during the build.

--------------------Configuration: php4apache2 - Win32 Debug_TS--------------------
Compiling...
apache_config.c
f:\apache2.0.43\include\apr.h(340) : warning C4142: benign redefinition of type
php_functions.c
f:\apache2.0.43\include\apr.h(340) : warning C4142: benign redefinition of type
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(113) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(114) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(129) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(130) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(131) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(132) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(133) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(134) : warning C4244: 'function' : conversion from '__int64 ' to 'long ', possible loss of data
sapi_apache2.c
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(113) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(114) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(129) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(130) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(131) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(132) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(133) : warning C4761: integral size mismatch in argument; conversion supplied
f:\php4cvs\php4\sapi\apache2filter\php_functions.c(134) : warning C4761: integral size mismatch in argument; conversion supplied
f:\apache2.0.43\include\apr.h(340) : warning C4142: benign redefinition of type
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(140) : warning C4018: '<' : signed/unsigned mismatch
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(158) : warning C4047: '=' : 'short ' differs in levels of indirection from 'void *'
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(159) : warning C4047: '=' : 'short ' differs in levels of indirection from 'void *'
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(160) : warning C4244: '=' : conversion from 'unsigned __int64 ' to 'unsigned short ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(161) : warning C4244: '=' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(162) : warning C4244: '=' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(163) : warning C4244: '=' : conversion from '__int64 ' to 'long ', possible loss of data
f:\php4cvs\php4\sapi\apache2filter\sapi_apache2.c(164) : warning C4244: '=' : conversion from '__int64 ' to 'long ', possible loss of data
Linking...
   Creating library ..\..\Debug_TS/php4apache2.lib and object ..\..\Debug_TS/php4apache2.exp
php_functions.obj : error LNK2001: unresolved external symbol __imp__apr_table_elts@4
sapi_apache2.obj : error LNK2001: unresolved external symbol __imp__apr_table_elts@4
sapi_apache2.obj : error LNK2001: unresolved external symbol __imp__ap_register_input_filter@16
sapi_apache2.obj : error LNK2001: unresolved external symbol __imp__ap_register_output_filter@16
..\..\Debug_TS/php4apache2.dll : fatal error LNK1120: 3 unresolved externals
Error executing link.exe.

php4apache2.dll - 5 error(s), 43 warning(s)
 [2002-10-23 17:54 UTC] edink@php.net 
This is not a bug in the PHP code but probably a problem 
with your build environment. Our snapshot builder at 
http://snaps.php.net/ has no problems building 
php4apache2.dll for either php-4.2.4-dev or php-4.3.0-dev.
 [2002-10-24 15:03 UTC] waves256 at nycap dot rr dot com 
out of curiosity, which version of apache was this snapshot built with? The module compiles correctly when using apache2.0.39, but fails when using apache2.0.43.
 [2002-10-24 16:23 UTC] edink@php.net 
We compile it with Apache 2.0.43. I've put up the exact header files and libs at http://ftp.proventum.net/pub/php/win32/temp/apache-2.0.43-dev-win32.zip
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Fri Apr 26 00:01:30 2024 UTC