lirc: prevent html docs and other cruft from being generated

lirc/.footprint

@@ -88,7 +88,6 @@ drwxr-xr-x	root/root	usr/lib/lirc/plugins/
 -rwxr-xr-x	root/root	usr/lib/lirc/plugins/file.so
 -rwxr-xr-x	root/root	usr/lib/lirc/plugins/hiddev.so
 -rwxr-xr-x	root/root	usr/lib/lirc/plugins/i2cuser.so
--rwxr-xr-x	root/root	usr/lib/lirc/plugins/iguanaIR.so
 -rwxr-xr-x	root/root	usr/lib/lirc/plugins/irlink.so
 -rwxr-xr-x	root/root	usr/lib/lirc/plugins/irtoy.so
 -rwxr-xr-x	root/root	usr/lib/lirc/plugins/livedrive_midi.so

lirc/.md5sum

@@ -4,5 +4,6 @@
 249b6b2e48dee7ae9e07cd4061600546  20150110013032-39d7085-log-priority-labels.patch
 aaa20d592294530b429f2c6ffae3805a  20150115020157-b7758ca-user-config.patch
 c2252bb3008abdf4dbe0373b829b959d  20150123231142-97282f2-help-message.patch
+3d8af8eb3b4b1c008c2b6f4eb3cde625  lirc-0.9.2-noextras.diff
 3afc84e79c0839823cc20e7a710dd06d  lirc-0.9.2.tar.bz2
 38b9832e42a80d3fb45fd02c23938b36  lircd.rc

lirc/Pkgfile

@@ -5,7 +5,7 @@
 
 name=lirc
 version=0.9.2
-release=3
+release=4
 source=(
 http://download.sourceforge.net/$name/$name-$version.tar.bz2
 lircd.rc
@@ -15,6 +15,7 @@ lircd.rc
 20150110013032-39d7085-log-priority-labels.patch
 20150115020157-b7758ca-user-config.patch
 20150123231142-97282f2-help-message.patch
+lirc-0.9.2-noextras.diff
 )
 
 build() {
@@ -25,6 +26,9 @@ build() {
 		patch -i $i -p1
 	done
 
+	patch -p1 -i $SRC/lirc-0.9.2-noextras.diff
+	./autogen.sh
+
 	./configure \
 		--prefix=/usr \
 		--sysconfdir=/etc \