/usr/src/zfs-0.6.5.6/config/config.awk is in zfs-dkms 0.6.5.6-0ubuntu8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | # Remove default preprocessor define's from config.h
# PACKAGE
# PACKAGE_BUGREPORT
# PACKAGE_NAME
# PACKAGE_STRING
# PACKAGE_TARNAME
# PACKAGE_VERSION
# STDC_HEADERS
# VERSION
BEGIN { RS = "" ; FS = "\n" } \
!/.#define PACKAGE./ && \
!/.#define VERSION./ && \
!/.#define STDC_HEADERS./ \
{ print $0"\n" }
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