Remove .la files from a few packages

dev-libs/libusb/libusb-1.0.20.recipe

@@ -19,7 +19,7 @@ COPYRIGHT="2001 Johannes Erdfelt
 	2012-2013 Martin Pieuchot
 	2012-2013 Toby Gray"
 LICENSE="GNU LGPL v2.1"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://github.com/libusb/libusb/archive/v1.0.20.tar.gz"
 SOURCE_FILENAME="libusb-$portVersion.tar.gz"
 CHECKSUM_SHA256="03c1116c965e9953551779c9aac1522d7bd8163bff8d666b117b7fad09eec859"
@@ -66,6 +66,7 @@ BUILD()
 INSTALL()
 {
 	make install
+	rm $libDir/*.la
 
 	# set up the develop directory correctly
 	prepareInstalledDevelLibs libusb-1.0

media-libs/libcaca/libcaca-0.99.beta19.recipe

@@ -12,7 +12,7 @@ COPYRIGHT="1998, 1999, 2001 Jan Hubicka
 	2007-2008 Pascal Terjan"
 LICENSE="WTFPL
 	GNU GPL v2"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://caca.zoy.org/raw-attachment/wiki/libcaca/libcaca-$portVersion.tar.gz
 	http://s3.amazonaws.com/mxe-pkg/libcaca-$portVersion.tar.gz"
 CHECKSUM_SHA256="128b467c4ed03264c187405172a4e83049342cc8cc2f655f53a2d0ee9d3772f4"
@@ -92,6 +92,7 @@ INSTALL()
 {
 	make install
 	prepareInstalledDevelLibs libcaca libcaca++
+	rm $developLibDir/*.la
 	fixPkgconfig
 
 	# devel package

media-libs/libmodplug/libmodplug-0.8.8.5.recipe

@@ -7,7 +7,7 @@ compressed MODs."
 HOMEPAGE="http://modplug-xmms.sourceforge.net"
 COPYRIGHT="Public Domain"
 LICENSE="Public Domain"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://sourceforge.net/projects/modplug-xmms/files/libmodplug/$portVersion/libmodplug-$portVersion.tar.gz"
 CHECKSUM_SHA256="77462d12ee99476c8645cb5511363e3906b88b33a6b54362b4dbc0f39aa2daad"
 PATCHES="libmodplug-$portVersion.patchset"
@@ -50,7 +50,7 @@ BUILD()
 	libtoolize --force --copy --install
 	aclocal
 	autoconf
-	automake
+	automake --add-missing
 
 	runConfigure ./configure \
 		--enable-static
@@ -61,6 +61,7 @@ INSTALL()
 {
 	make install
 	prepareInstalledDevelLibs libmodplug
+	rm $developLibDir/*.la
 	fixPkgconfig
 
 	# devel package