Satyender,
Finally i got my Perl script running using,
BEGIN { $ENV{IFEFFIT_DIR} = 'C:\Program Files\Ifeffit\'; }
at the begining of my program....
If your perl scripts are running, you must have the Ifeffit modules installed, no??? If it's working, then it's probably not necessary to rebuild the perl module. But if you're going to be using it heavily, it might be worth figuring out how to do build it anyway.
I have added the environment variable IFEFFIT_DIR, but it does not seem to make a difference.
Hmm, that's really strange, but maybe I'm not understanding? It should definitely work to set IFEFFIT_DIR as an environmental variable and run perl in that environment without having BEGIN { $ENV{IFEFFIT_DIR}='...';} in the script. Well, the BEGIN {} block in the script is really setting the environmental variable, so if that works, setting it from the Control Panel should work to. Are you should the command shell you're using has this environmental variable set? Try typing C:\> set to see a list of environmental variables.
I have tried..........
"C:\Program Files\Ifeffit\wrappers\perl\build, and do perl Makefile.PL nmake install"
after editing makefile.pl as per...
"'LIBS' => [' -LC:\"Program Files"\Ifeffit ifeffit_10 ']," and also copied ifeffit.pm to C:\perl\site\lib...
I have visual studio installed on my computer, however the nmake command does not seem to be working.
SCREEN DISPLAY AFTER THE CHANGES:
C:\Program Files\Ifeffit\wrappers\perl\build>perl makefile.pl Note (probably harmless): No library found for oldnames.lib Note (probably harmless): No library found for kernel32.lib <snip>
This is probably because the VC/Visual Studio stuff isn't in your path, and since perl is going to try to run 'cl' and 'nmake' from the command line, the command shell needs to find them from the environmental variables. The details of how to do this depends on how your compiler was installed. You can probably start with and edit the batch file below. Please give more details and a better sense of what does and doesn't work. Like, what does C:\> perl -e "use Ifeffit;" report? If it reports "cant find Ifeffit.pm in @INC ....", you don't have the Ifeffit module installed. If it reports nothing, it is installed, and you're ready to go. If it reports messages about PGPLOT, you'll be fine once the environmental variables for PGPLOT_DIR and PGPLOT_DEV are set. Hope that helps, --Matt REM ---- REM sample settings for VC,NMAKE, etc REM probably have to reset BASE_DIR set BASE_DIR=C:\Program Files\Microsoft Visual Studio set CPU=i386 set INCLUDE=%BASE_DIR%\VC98\INCLUDE set LIB=%BASE_DIR%\VC98\LIB set PATH=%BASE_DIR%\Common\Msdev98\BIN;%BASE_DIR%\VC98\BIN;%BASE_DIR%\Common\Tools;%BASE_DIR%\Common\Tools\WINNT;%PATH% REM ----