From 7170260942c403a1c6e8359e085e48cf4a14668c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= <flameeyes@gmail.com>
Date: Mon, 21 Mar 2011 16:41:41 +0100
Subject: [PATCH] build-sys: properly enable support for zlib in lsusb

Define HAVE_LIBZ to enable the code and append -lz to the linking line.

Cc: Gabor Z. Papp <gzp@papp.hu>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Makefile.am | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 00a43e9..aa3644a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,9 +6,6 @@ AM_LDFLAGS = \
 
 data_DATA = \
 	usb.ids
-if HAVE_ZLIB
-data_DATA += usb.ids.gz
-endif
 
 bin_PROGRAMS = \
 	lsusb
@@ -35,6 +32,12 @@ lsusb_CPPFLAGS = \
 lsusb_LDADD = \
 	$(LIBUSB_LIBS)
 
+if HAVE_ZLIB
+data_DATA += usb.ids.gz
+lsusb_CPPFLAGS += -DHAVE_LIBZ
+lsusb_LDADD += -lz
+endif
+
 man_MANS = \
 	lsusb.8	\
 	usb-devices.1