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Posted by Jerry Stuckle on 06/06/07 00:31
treble54 wrote:
> On Jun 4, 7:21 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:
>> treble54 wrote:
>>> On Jun 4, 10:35 am, treble54 <trebl...@gmail.com> wrote:
>>>> I need to build PHP from source with the pdo_ibm extension and I am
>>>> having an issue with it. Firstly, I am using Visual Studio .NET 2003
>>>> and I am building PHP from source through the Visual Studio Command
>>>> Prompt. When I get to the nmake step, it gets through everything until
>>>> it hits the zend_language_scanner.l file. Then I get these errors:
>>>> zend_language_scanner.l(24) : warning C4005: 'yyleng' : macro
>>>> redefinition
>>>> c:\work\php-5.2.2\Zend\zend_language_scanner.c(12) : see
>>>> previous defini
>>>> tion of 'yyleng'
>>>> zend_language_scanner.l(25) : warning C4005: 'yytext' : macro
>>>> redefinition
>>>> c:\work\php-5.2.2\Zend\zend_language_scanner.c(16) : see
>>>> previous defini
>>>> tion of 'yytext'
>>>> zend_language_scanner.l(26) : warning C4005: 'yytext_ptr' : macro
>>>> redefinition
>>>> zend_language_scanner.c(289) : see previous definition of
>>>> 'yytext_ptr'
>>>> zend_language_scanner.l(27) : warning C4005: 'yyin' : macro
>>>> redefinition
>>>> c:\work\php-5.2.2\Zend\zend_language_scanner.c(11) : see
>>>> previous defini
>>>> tion of 'yyin'
>>>> zend_language_scanner.l(28) : warning C4005: 'yyout' : macro
>>>> redefinition
>>>> c:\work\php-5.2.2\Zend\zend_language_scanner.c(14) : see
>>>> previous defini
>>>> tion of 'yyout'
>>>> zend_language_scanner.c(3607) : warning C4133: '=' : incompatible
>>>> types - from '
>>>> FILE *' to 'zend_file_handle *'
>>>> zend_language_scanner.c(3610) : warning C4133: '=' : incompatible
>>>> types - from '
>>>> FILE *' to 'zend_file_handle *'
>>>> zend_language_scanner.c(5309) : warning C4133: '=' : incompatible
>>>> types - from '
>>>> zend_file_handle *' to 'FILE *'
>>>> zend_language_scanner.c(5429) : error C2065: 'tsrm_ls' : undeclared
>>>> identifier
>>>> zend_language_scanner.c(5522) : warning C4133: 'function' :
>>>> incompatible types -
>>>> from 'zend_file_handle *' to 'FILE *'
>>>> zend_language_scanner.c(5522) : error C2039: '_flag' : is not a member
>>>> of '_zend
>>>> _file_handle'
>>>> c:\work\php-5.2.2\Zend\zend_stream.h(40) : see declaration of
>>>> '_zend_fil
>>>> e_handle'
>>>> zend_language_scanner.c(5522) : warning C4133: 'function' :
>>>> incompatible types -
>>>> from 'zend_file_handle *' to 'FILE *'
>>>> zend_language_scanner.c(5522) : error C2039: '_flag' : is not a member
>>>> of '_zend
>>>> _file_handle'
>>>> c:\work\php-5.2.2\Zend\zend_stream.h(40) : see declaration of
>>>> '_zend_fil
>>>> e_handle'
>>>> zend_language_scanner.c(5794) : warning C4133: '=' : incompatible
>>>> types - from '
>>>> FILE *' to 'zend_file_handle *'
>>>> NMAKE : fatal error U1077: '"cl.exe"' : return code '0x2'
>>>> Stop.
>>>> If you have any suggestions, I would very much appreciate it. The only
>>>> option for me right now is to build it from source. If anyone knows
>>>> that it cannot be done using the Visual Studio .NET 2003 Command
>>>> Prompt, please let me know. It is my understanding that it can be
>>>> built using this environment but you never know. Thanks in advance for
>>>> any help you all can provide.
>>>> For reference, I am going by the instructions listed here:http://us2.php.net/manual/en/install.windows.building.php#install.win...
>>>> and I am using this command to configure the configure.js file:
>>>> cscript configure.js --with-extra-includes=c:\win32build\include; --
>>>> with-extra-libs=c:\win32build\lib; --enable-debug --disable-cgi --
>>>> enable-cli --with-pdo-ibm="C:\SQLLIB",shared
>>>> -- treble54
>>> I thought I would add some information on what I have done. I have
>>> been able to progress past the three errors listed above by type in
>>> this command at the Visual Studio Command Prompt:
>>> flex.exe -i -SZend/flex.skl -Pzend -oZend/zend_language_scanner.c Zend/
>>> zend_language_scanner.l
>>> I found this line in the makefile but it had $(FLEX) (FLEX = flex.exe)
>>> instead of flex.exe.
>>> The next thing I had to do was add libxml2 and iconv to the \ext
>>> directory. Now I am getting this as output:
>>> php_xmlwriter.c
>>> rc /fo Debug_TS\php5ts_debug.dll.res /d
>>> FILE_DESCRIPTION="\"PHP Script I
>>> nterpreter\"" /d FILE_NAME="\"php5ts_debug.dll\"" /d
>>> PRODUCT_NAME="\"PHP Script
>>> Interpreter\"" /IDebug_TS /d MC_INCLUDE="\"Debug_TS\wsyslog.rc\""
>>> win32\build
>>> \template.rc
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> _libiconv_versi
>>> on
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> compressBound
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> deflateBound
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> deflatePrime
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> gzclearerr
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> gzungetc
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> inflateBack
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> inflateBackEnd
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> inflateBackInit
>>> _
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> inflateCopy
>>> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
>>> zlibCompileFlag
>>> s
>>> Debug_TS\php5ts_debug.lib : fatal error LNK1120: 11 unresolved
>>> externals
>>> LINK : fatal error LNK1141: failure during build of exports file
>>> NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual
>>> Studio .NET 2003\
>>> VC7\BIN\cl.exe"' : return code '0x2'
>>> Stop.
>>> I have never dealt with what external symbols before and I was hoping
>>> someone might have some information they could provide me with. My
>>> first thought is that it may be an issue with the Makefile since I am
>>> reminded of linking issues with I see unresolved external symbol but I
>>> am not certain.
>>> Thanks again for any help any of you can provide. Feel free to email
>>> me as well at trebl...@gmail.com if you'd rather not post on here.
>>> -- treble54
>> Unresolved externals typically means you're missing one or more
>> libraries. Unfortunately, I have no idea what they would be in this
>> case. But from the looks of it they might be gzip libraries.
>>
>> --
>> ==================
>> Remove the "x" from my email address
>> Jerry Stuckle
>> JDS Computer Training Corp.
>> jstuck...@attglobal.net
>> ==================
>
> I figured it was something along those lines. It all seems like it
> boils down to having the correct configuration set up before doing
> nmake (i.e. the correct "cscript /nologo configure.js" command
> issued), followed by having the correct libraries / ext's in the
> correct places. The current result I am getting when I run nmake is
> the following:
>
> Microsoft (R) Program Maintenance Utility Version 7.10.3077
> Copyright (C) Microsoft Corporation. All rights reserved.
>
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> _libiconv_versi
> on
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> compressBound
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> deflateBound
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> deflatePrime
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> gzclearerr
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> gzungetc
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> inflateBack
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> inflateBackEnd
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> inflateBackInit
> _
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> inflateCopy
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> libiconv
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> libiconv_close
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> libiconv_open
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> libiconv_set_re
> location_prefix
> php5ts_debug.dll.def : error LNK2001: unresolved external symbol
> zlibCompileFlag
> s
> Debug_TS\php5ts_debug.lib : fatal error LNK1120: 15 unresolved
> externals
> LINK : fatal error LNK1141: failure during build of exports file
> NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual
> Studio .NET 2003\
> VC7\BIN\cl.exe"' : return code '0x2'
> Stop.
>
> My cscript is as follows:
>
> cscript /nologo configure.js --with-extra-includes="C:\work\win32build
> \include;C:\work\php-5.2.2\ext\iconv-1.9.1\include" --with-extra-
> libs="C:\work\win32build\lib;C:\work\php-5.2.2\ext\iconv-1.9.1\lib" --
> enable-debug --disable-cgi --enable-cli --with-pdo-ibm="C:
> \SQLLIB",shared --with-dom --with-libxml="C:\work\php-5.2.2\ext
> \libxml2\bin" --with-iconv="C:\work\php-5.2.2\ext\iconv-1.9.1\bin" --
> without-gd --enable-zlib
>
> I tried adding the include/lib folders of libxml and libcurl to the
> extra-includes and extra-libs flag but that so far hasn't changed
> anything. If anyone has any suggestions, that would be wonderful!
>
> -- treble54
>
Well, googling for the unresolved externs indicates you are missing (at
least) libiconv.lib. Or maybe it's iconv.lib. Not sure which.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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