Ajay DAS wrote:
Hi Uwe,
Thanks for your response !
This is what the document (INSTALL file in ROracle src package that I
downloaded) says:
Windows:
To compile under windows see the Makefile.win in the 'src' directory
of the ROracle package. You'll need the Developer's Package from the
Oracle's client software and Microsoft Visual C++.
To install the Windows binary, you'll need the Oracle runtime libraries
(and make sure $ORACLE_HOME/bin is in your PATH).
NOTE: You may override the Oracle libraries and/or library directories
using the PKG_CPPFLAGS and/or PKG_LIBS variables (for details see
"Writing R Extensions").
Microsoft Visual C++ does not have make. It has NMAKE which I believe works
like make. So which tool should I use to run the makefile in Windows ?
Sorry about that, forgot that you need MS VC++ for that reason.
See the file "README.packages" in .../src/gnuwin32 and its section on
using VC++.
Best wishes,
uwe Ligges
Is anyone using ROracle for windows for Oracle 10g ?
Thanks,
Ajay.
Uwe Ligges
<[EMAIL PROTECTED] To: Ajay DAS <[EMAIL PROTECTED]>
ortmund.de> cc: r-devel@r-project.org
Subject: Re: [Rd] Error in building ROracle in Windows with R 2.6.2 and Oracle 10g.
05/01/2008 10:37 AM
Ajay DAS wrote:
Hi,
I need to use ROracle to communicate with Oracle from R program in
windows
environment. I am using Oracle 10g, R 2.6.2. I found a pre-compiled
binary
for ROracle for Oracle version 9.2. When I am trying to use it with
Oracle
10g I get the following error:
con <- dbConnect(drv, "user/[EMAIL PROTECTED]");
Error in function (classes, fdef, mtable) :
unable to find an inherited method for function "dbConnect", for
signature "OraDriver"
I then decided to compile ROracle myself. I downloaded ROracle src from
below:
http://cran.r-project.org/web/packages/ROracle/index.html
When I was following the build instructions to run the makefile
Makefile.win I got the following error:
NMAKE : fatal error U1073: don't know how to make
'c:\\PROGRA~1\\R\\R-2.6.2\\src\\gnuwin32\\Rdll.lib'
Since the error message tells about "NAMKE", it seems you are not using
the recommended compiler and tool collection as suggested in the manual
R Installation and Administration...
Uwe Ligges
I did not see Rdll.lib anywhere. Do I need to have the src for R as well
?
Can anyone provide me a detailed instruction for building ROracle or is
there a place where I can get a pre compiled binary for Oracle 10g ?
I had sent an email to the maintainer of the package but have not got any
response.
Thanks,
Ajay.
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