+# Host OS and release (override if you are cross-compiling)
+HOST=
+RELEASE=
+CROSS_COMPILE=
+
+# Support for compressed pci.ids (yes/no, default: detect)
+ZLIB=
+
+# Support for resolving ID's by DNS (yes/no, default: detect)
+DNS=
+
+# Build libpci as a shared library (yes/no; or local for testing; requires GCC)
+SHARED=no
+
+# Use libkmod to resolve kernel modules on Linux (yes/no, default: detect)
+LIBKMOD=
+
+# Use libudev to resolve device names using hwdb on Linux (yes/no, default: detect)
+HWDB=
+
+# ABI version suffix in the name of the shared library
+# (as we use proper symbol versioning, this seldom needs changing)
+ABI_VERSION=.3
+
+# Installation directories
+PREFIX=/usr/local
+SBINDIR=$(PREFIX)/sbin
+SHAREDIR=$(PREFIX)/share
+IDSDIR=$(SHAREDIR)
+MANDIR:=$(shell if [ -d $(PREFIX)/share/man ] ; then echo $(PREFIX)/share/man ; else echo $(PREFIX)/man ; fi)
+INCDIR=$(PREFIX)/include
+LIBDIR=$(PREFIX)/lib
+PKGCFDIR=$(LIBDIR)/pkgconfig
+
+# Commands
+INSTALL=install
+DIRINSTALL=install -d
+STRIP=-s
+CC=$(CROSS_COMPILE)gcc
+AR=$(CROSS_COMPILE)ar
+RANLIB=$(CROSS_COMPILE)ranlib
+
+# Base name of the library (overriden on NetBSD, which has its own libpci)
+LIBNAME=libpci
+
+-include lib/config.mk
+
+PCIINC=lib/config.h lib/header.h lib/pci.h lib/types.h lib/sysdep.h
+PCIINC_INS=lib/config.h lib/header.h lib/pci.h lib/types.h