configure patch for cross compilation

[Paul Bender <pebender@xxxxxxxxxx>]

The message asking about cross compilation reminded me that I have a 
patch that is needed for cross compilation. Because autoconf's 
AC_CHECK_FILE fails when cross compiling, it use in location the pci.ids 
file needs to be surrounded in a conditional. Otherwise, the configure 
script never allows the --with-pci-ids-path to be used.

The patch adds informational messages related to checking for the 
pci.ids file.

Attachment: udev-157-pci_ids_path.patch.gz
Description: application/gzip