contrib: matroska

contrib/src/matroska/SHA512SUMS

+84c09f9a97d0fcb8ee7b2718ced6c6d490080e36cfd4347e4e611b7ea683f1a96732a4c209a724fcc92f55c6de017bf884221fd757dc4fa63cabd440cdf51483  libmatroska-1.1.0.tar.bz2

contrib/src/matroska/rules.mak

+# matroska
+
+MATROSKA_VERSION := 1.1.0
+MATROSKA_URL := http://dl.matroska.org/downloads/libmatroska/libmatroska-$(MATROSKA_VERSION).tar.bz2
+#MATROSKA_URL := $(CONTRIB_VIDEOLAN)/libmatroska-$(MATROSKA_VERSION).tar.bz2
+
+PKGS += matroska
+
+$(TARBALLS)/libmatroska-$(MATROSKA_VERSION).tar.bz2:
+	$(DOWNLOAD) $(MATROSKA_URL)
+
+.sum-matroska: $(TARBALLS/libmatroska-$(MATROSKA_VERSION).tar.bz2
+	$(CHECK_SHA512)
+	touch $@
+
+libmatroska: $(TARBALLS)/libmatroska-$(MATROSKA_VERSION).tar.bz2 .sum-matroska
+	$(UNPACK_BZ2)
+	mv $@-$(MATROSKA_VERSION) $@
+	touch $@
+
+.matroska: libmatroska .ebml
+ifdef HAVE_WIN32
+	cd $< && $(MAKE) -C make/mingw32 prefix="$(PREFIX)" $(HOSTVARS) SHARED=no EBML_DLL=no libmatroska.a
+else
+	cd $< && $(MAKE) -C make/linux prefix="$(PREFIX)" $(HOSTVARS) staticlib
+endif
+	cd $< && $(MAKE) -C make/linux install_staticlib install_headers prefix="$(PREFIX)" $(HOSTVARS)
+	$(RANLIB) "$(PREFIX)/lib/libmatroska.a"
+	touch $@