[Omniprint-developer] Hard-coded paths

[Rafael A. de <raf...@ic...>]

The ppd files are generated with hard-coded paths for the .xml files. For example, the  PPDs/Epson/Epson-Epson_LQ_570_-omni-cups.ppd.gz file has the following line:
*ShortNickName: "libXMLOmniDevice.so%20XMLMasterFile=%22/home/rafael/cvs/Omni/Epson/Epson%20LQ-570+.xml%22"


This prevents the driver from working if the compilation directory is moved. I have defined the export OMNI_XML_ROOT_PATH to be the empty string and add this items tho Omni.cpp:

char *vapszDataPaths[] = {
   "",                 // allow for a fully qualified filename to work
   "/opt/Omni/share/",
   "../Brother/",
   "../Canon/",
   "../Epson/",
   "../HP_LaserJet/",
   "../IBM/",
   "../KS/",
   "../Kyocera/",
   "../Okidata/",
   "../Panasonic/",
   "../Star/",
   NULL
};


Now the ppd are usually correct, but some times they don't build at all. I am trying to find why.

Is this the correct way of doing? 
I know that the device list should not be hard-coded in Omni.cpp, but this can be improved by using some #define.


Thanks.