Hello,
I am trying to compile php 4.20 on Windows 95 using MSVC++ 6.0 because many of the
extension libraries like mcrypt, imap and ldap are not available in the binary
donwload.
I followed instructions in php manual to compile php.exe. Php compiled and linked fine
when using D:\php-4.2.0\win32\php4ts.dsw and D:\php-4.2.0\win32\php4ts.dsp with active
project set to php4ts-win32 Release_TS.
*** But when using workspace php_modules.dsw I tried to complile and link many other
modules like Clibpdf, iconv and xmlrpc etc. I received these errors:
--------------------Configuration: cpdf - Win32 Release_TS--------------------
Linking...
LIBC.lib(crt0dat.obj) : error LNK2005: _exit already defined in MSVCRT.lib(MSVCRT.dll)
LIBC.lib(crt0init.obj) : error LNK2005: ___xc_z already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : error LNK2005: ___xc_a already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : error LNK2005: ___xi_z already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : error LNK2005: ___xi_a already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0dat.obj) : warning LNK4006: _exit already defined in
MSVCRT.lib(MSVCRT.dll); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xc_z already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xc_a already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xi_z already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xi_a already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
Creating library Release_TS/php_cpdf.lib and object Release_TS/php_cpdf.exp
LINK : warning LNK4098: defaultlib "MSVCRT" conflicts with use of other libs; use
/NODEFAULTLIB:library
LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use
/NODEFAULTLIB:library
LIBC.lib(crt0.obj) : error LNK2001: unresolved external symbol _main
..\..\Release_TS/php_cpdf.dll : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
php_cpdf.dll - 7 error(s), 7 warning(s)
Configuration: iconv - Win32 Release_TS--------------------
Linking...
LIBC.lib(crt0init.obj) : error LNK2005: ___xc_z already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : error LNK2005: ___xc_a already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : error LNK2005: ___xi_z already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : error LNK2005: ___xi_a already defined in
MSVCRT.lib(cinitexe.obj)
LIBC.lib(crt0init.obj) : warning LNK4006: ___xc_z already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xc_a already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xi_z already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
LIBC.lib(crt0init.obj) : warning LNK4006: ___xi_a already defined in
MSVCRT.lib(cinitexe.obj); second definition ignored
Creating library Release_TS/php_iconv.lib and object Release_TS/php_iconv.exp
LINK : warning LNK4098: defaultlib "MSVCRT" conflicts with use of other libs; use
/NODEFAULTLIB:library
LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use
/NODEFAULTLIB:library
..\..\Release_TS/php_iconv.dll : fatal error LNK1169: one or more multiply defined
symbols found
Error executing link.exe.
php_iconv.dll - 5 error(s), 6 warning(s)
To create client.lib when I tried to compile from imap source I received error
schannel.h not found but cclient library was created. I added it to lib directory. But
when compiling imap extension I received this message:
--------------------Configuration: imap - Win32 Release_TS--------------------
Linking...
LINK : fatal error LNK1181: cannot open input file "Secur32.lib"
Error executing link.exe.
php_imap.dll - 1 error(s), 0 warning(s)
Can anyone tell why schannel.h (related to ssl) is not present on windows 95 or NT
even when I am using MSVC 6.0.
*** How can I compile imap executable using win95 without using ssl.
*** When I tried to compile D:\php-4.2.0\win32\php4dll.dsp using
D:\php-4.2.0\win32\php4.dsw after setting project to php4dll-Win32 Release I build
failed with these errors.
-------------------Configuration: Zend - Win32 Release--------------------
.........
Compiling...
xmltok.c
Linking...
Creating library ..\Release/php4nts.lib and object ..\Release/php4nts.exp
LINK : warning LNK4049: locally defined symbol "_pcre_free" imported
LINK : warning LNK4049: locally defined symbol "_pcre_malloc" imported
fopen_wrappers.obj : error LNK2001: unresolved external symbol
__imp__virtual_chdir_file
main.obj : error LNK2001: unresolved external symbol __imp__virtual_chdir_file
fopen_wrappers.obj : error LNK2001: unresolved external symbol __imp__virtual_file_ex
SAPI.obj : error LNK2001: unresolved external symbol __imp__tsrm_win32_startup
SAPI.obj : error LNK2001: unresolved external symbol __imp__tsrm_win32_shutdown
basic_functions.obj : error LNK2001: unresolved external symbol _zif_crypt
basic_functions.obj : error LNK2001: unresolved external symbol _zm_startup_crypt
basic_functions.obj : error LNK2001: unresolved external symbol _zm_activate_crypt
exec.obj : error LNK2001: unresolved external symbol __imp__popen
file.obj : error LNK2001: unresolved external symbol __imp__popen
mail.obj : error LNK2001: unresolved external symbol __imp__popen
exec.obj : error LNK2001: unresolved external symbol __imp__pclose
file.obj : error LNK2001: unresolved external symbol __imp__pclose
mail.obj : error LNK2001: unresolved external symbol __imp__pclose
php_mysql.obj : error LNK2001: unresolved external symbol _mysql_data_seek@8
..\Release\php4nts.dll : fatal error LNK1120: 10 unresolved externals
Error executing link.exe.
php4nts.dll - 16 error(s), 7 warning(s)
Does anyone know why these unresolved symbols.
Nothing in manual is written about which project is used by php team to create windows
binaries and what other projects like Release_TS do.
*** It should be mentioned somewhere that compiling this project will produce php
executable and other extensions.
Sukhwinder
