--- /dev/null
+set(SPEEXDSP_TARBALL "speexdsp-1.2rc3.tar.gz")
+#set(SPEEXDSP_TARBALL "speex-1.0.5.tar.gz")
+
+include(ExternalProject)
+ExternalProject_Add(speex
+ URL http://downloads.xiph.org/releases/speex/${SPEEXDSP_TARBALL}
+ BUILD_IN_SOURCE 1
+ INSTALL_DIR external/dist
+ CONFIGURE_COMMAND ./configure --prefix=${CMAKE_BINARY_DIR}/external/dist --disable-examples
+ BUILD_COMMAND $(MAKE)
+ INSTALL_COMMAND $(MAKE) install
+)
+
+set(SPEEXDSP_LIBRARIES ${CMAKE_BINARY_DIR}/external/dist/lib/libspeexdsp.a)
+include_directories(${CMAKE_BINARY_DIR}/external/dist/include)
+list(APPEND FREEDV_LINK_LIBS ${SPEEXDSP_LIBRARIES})
+list(APPEND FREEDV_STATIC_DEPS speex)