pyusb: fix hardcoding libusb1 path

The line that was being replaced by the `sed` command has disappeared
from the source file.

The new `sed` script will replace the default find_library function as a
parameter to the get_backend and _load_library functions.  This means
that if a user wants to provide their own find_library implementation,
their chosen implementation will still be used.
This commit is contained in:
Philip Potter 2016-08-11 14:41:55 +01:00
parent 05a81335cf
commit d671dbe2ad

View file

@ -25940,7 +25940,7 @@ in modules // {
postPatch = ''
libusb=${pkgs.libusb1.out}/lib/libusb-1.0.so
test -f $libusb || { echo "ERROR: $libusb doesn't exist, please update/fix this build expression."; exit 1; }
sed -i -e "s|libname = .*|libname = \"$libusb\"|" usb/backend/libusb1.py
sed -i -e "s|find_library=None|find_library=lambda _:\"$libusb\"|" usb/backend/libusb1.py
'';
# No tests included