How to compile the odbc drivers?

[rainspider]

I want to compile odbc drivers for qt,But give me some errors.
step 1:
Open the Visual Studio command prompt and cd the directory of "C:\Qt\4.6.0-msvc\src\plugins\sqldrivers\odbc".
step 2:
do qmake
step 3:
do nmake.

In the step 3,give some errors.
[ LINK : fatal error LNK1104: can't open file“..\..\..\..\plugins\sqldrivers\qsqlodb
cd.lib”
NMAKE : fatal error U1077: “"C:\Program Files\Microsoft Visual Studio 9.0\VC\BI
N\link.EXE"”: return “0x450”
Stop.
NMAKE : fatal error U1077: “"C:\Program Files\Microsoft Visual Studio 9.0\VC\BI
N\nmake.exe"”: return “0x2”
Stop.]

When i add path of "C:\Qt\4.6.0-msvc\plugins\sqldrivers" .
give this errors
[ link /LIBPATH:"c:\Qt\4.6.0-msvc\lib" /LIBPATH:"c:\Qt\4.6.0-msvc\lib" /NO
LOGO /DEBUG /MANIFEST /MANIFESTFILE:"tmp\obj\debug_shared\qsqlodbcd.inter mediate
.manifest" /VERSION:4.60 /OUT:..\..\..\..\plugins\sqldrivers\qsqlodbcd.lib @C:\D
OCUME~1\ADMINI~1\LOCALS~1\Temp\nm238.tmp
NMAKE : fatal error U1077: “"C:\Program Files\Microsoft Visual Studio 9.0\VC\BI
N\link.EXE"”: return “0xc0000135”
Stop.
NMAKE : fatal error U1077: “"C:\Program Files\Microsoft Visual Studio 9.0\VC\BI
N\nmake.exe"”: return “0x2”]

[spirit]

you should specify path for includes and libs and then build plugin.

[rainspider]

Thanks,i will make attempt immediately.

[rainspider]

I add some directory to the path,but it Still failed.
eg:

path “C:\Qt\4.6.0-msvc\src\sql\drivers\odbc” %path%
path “C:\Qt\4.6.0-msvc\src\plugins\sqldrivers\odbc” %path%
path “C:\Qt\4.6.0-msvc\lib” %path%
path “C:\Qt\4.6.0-msvc\include” %path%

What‘s path or directory need to be add?Or,How do it? Thanks !

[spirit]

the settings should look like this

@SET QTDIR=D:\develop\qt-4.5.2-vs2008
@SET QMAKESPEC=win32-msvc2008

@SET PATH=%QTDIR%\bin;%PATH%
@SET INCLUDE=%QTDIR%\include;%INCLUDE%
@SET LIB=%QTDIR%\lib;%LIB%

[rainspider]

I'm very sorry.It can't still field.
the step is:

1.Open cmd
2.Do the command of list:
cd C:\Qt\4.6.0-msvc\src\plugins\sqldrivers\odbc

%comspec% /k ""C:\Program Files\Microsoft Visual Studio 9.0\VC\vcvarsall.bat"" x86
@SET QTDIR=C:\Qt\4.6.0-msvc
@SET QMAKESPEC=win32-msvc2008

@SET PATH=%QTDIR%\bin;%PATH%
@SET INCLUDE=%QTDIR%\include;%INCLUDE%
@SET LIB=%QTDIR%\lib;%LIB%

@SET LIB=%QTDIR%\plugins\sqldrivers;%LIB%

@SET INCLUDE=%QTDIR%\src\sql\drivers\odbc;%INCLUDE%
@SET INCLUDE=%QTDIR%\src\sql\kernel;%INCLUDE%
@SET INCLUDE=%QTDIR%\src\plugins\sqldrivers\odbc;%INCLU DE%
3.qmake
4.nmake

[you should specify path for includes and libs and then build plugin.]
Can you tell me what's path need to be add?

[spirit]

these variables should be enough:

@SET QTDIR=C:\Qt\4.6.0-msvc
@SET QMAKESPEC=win32-msvc2008

@SET PATH=%QTDIR%\bin;%PATH%
@SET INCLUDE=%QTDIR%\include;%INCLUDE%
@SET LIB=%QTDIR%\lib;%LIB%

[rainspider]

@SET QTDIR=C:\Qt\4.6.0-msvc
@SET QMAKESPEC=win32-msvc2008

@SET PATH=%QTDIR%\bin;%PATH%
@SET INCLUDE=%QTDIR%\include;%INCLUDE%
@SET LIB=%QTDIR%\lib;%LIB%

C:\Qt\4.6.0-msvc\src\plugins\sqldrivers\odbc>qmake

C:\Qt\4.6.0-msvc\src\plugins\sqldrivers\odbc>nmake

"C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\nmake.exe" -f Makef
ile.Debug all

link /LIBPATH:"c:\Qt\4.6.0-msvc\lib" /LIBPATH:"c:\Qt\4.6.0-msvc\lib" /NO
LOGO /DEBUG /MANIFEST /MANIFESTFILE:"tmp\obj\debug_shared\qsqlodbcd.inter mediate
.manifest" /VERSION:4.60 /OUT:..\..\..\..\plugins\sqldrivers\qsqlodbcd.lib @C:\D
OCUME~1\ADMINI~1\LOCALS~1\Temp\nm380.tmp
Creating library ..\..\..\..\plugins\sqldrivers\qsqlodbcd.lib and Object ..\..\..\..\pl
ugins\sqldrivers\qsqlodbcd.exp
LINK : fatal error LNK1104: Can‘t open fiel “..\..\..\..\plugins\sqldrivers\qsqlodb
cd.lib”
NMAKE : fatal error U1077: “"C:\Program Files\Microsoft Visual Studio 9.0\VC\BI
N\link.EXE"”: return “0x450”
Stop.
NMAKE : fatal error U1077: “"C:\Program Files\Microsoft Visual Studio 9.0\VC\BI
N\nmake.exe"”: return “0x2”
Stop.

C:\Qt\4.6.0-msvc\src\plugins\sqldrivers\odbc>

Can you tell me what's wrong,Please.

[spirit]

do next

nmake clean
qmake
nmake

in directory with plugin.
btw, did you compile Qt by yourself or you just installed it from exe-file?

[rainspider]

My Qt is compiled from Opensource code-package.And use this configuration:

configure -debug-and-release -platform win32-msvc2008 -no-qt3support -no-openssl -no-phonon -webkit -opensource -nomake demos -nomake examples

I Found that has not compiled sql driver for ODBC,Only sql driver for sqlite.
So I want to compile odbc driver.

The strange thing is that, it can compiled successfully On my Desktop PC.
But on my Laptop, it is field.Why?

Now is midnight In our country.so i must going to sleep.

Waste your time for my questions,I'm very very sorry!
Thank you for everything.
I will retry it tomorrow,Thanks.

[spirit]

nmake clean, qmake, nmake in plugin's directory should help.