From 89a9bf248f094dc6ae334c328c422cff15078a1c Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 30 May 2014 11:23:49 -0400
Subject: [PATCH] add knobs for gzip/pci/usb

Not all systems need these features, so add knobs to turn them off.
---
 Makefile | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 0cbaddd..19f6046 100644
--- a/Makefile
+++ b/Makefile
@@ -8,9 +8,24 @@ else
 endif
 
 PKG_CONFIG ?= pkg-config
+GZIP ?= yes
+NET ?= yes
+PCI ?= yes
 UDEV ?= no
+USB ?= yes
 
-ALL_TARGETS-yes = compress
+COMPRESS_FILES-yes =
+COMPRESS_FILES-$(PCI) += pci.ids.gz
+COMPRESS_FILES-$(USB) += usb.ids.gz
+
+DATA_FILES-yes =
+DATA_FILES-$(GZIP) += $(COMPRESS_FILES-yes)
+DATA_FILES-$(NET) += oui.txt iab.txt
+DATA_FILES-$(PCI) += pci.ids
+DATA_FILES-$(USB) += usb.ids
+
+ALL_TARGETS-yes =
+ALL_TARGETS-$(GZIP) += $(COMPRESS_FILES-yes)
 ALL_TARGETS-$(UDEV) += udev-hwdb
 
 INSTALL_TARGETS-yes = install-base
@@ -51,11 +66,13 @@ MISCDIR=/usr/share/misc
 HWDBDIR=$(shell $(PKG_CONFIG) --variable=udevdir udev)/hwdb.d
 DOCDIR=/usr/share/doc/hwids
 
-install-base: compress
+install-base: $(DATA_FILES-yes)
 	mkdir -p $(DESTDIR)$(DOCDIR)
 	install -p -m 644 README.md $(DESTDIR)$(DOCDIR)
+ifneq ($(strip $(DATA_FILES-yes)),)
 	mkdir -p $(DESTDIR)$(MISCDIR)
-	install -p -m 644 usb.ids pci.ids usb.ids.gz pci.ids.gz oui.txt iab.txt $(DESTDIR)$(MISCDIR)
+	install -p -m 644 $(DATA_FILES-yes) $(DESTDIR)$(MISCDIR)
+endif
 
 install-hwdb:
 	mkdir -p $(DESTDIR)$(HWDBDIR)
-- 
2.25.1