cmake updates

lib/CMakeLists.txt

@@ -1,6 +1,6 @@
 # Copyright 2011,2012 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -43,16 +43,45 @@ list(APPEND foo_sources
     wireshark_connector_impl.cc
 )
 
+set(foo_sources "${foo_sources}" PARENT_SCOPE)
+if(NOT foo_sources)
+    MESSAGE(STATUS "No C++ sources... skipping lib/")
+    return()
+endif(NOT foo_sources)
 
 add_library(gnuradio-foo SHARED ${foo_sources})
-target_link_libraries(gnuradio-foo ${Boost_LIBRARIES} ${GNURADIO_ALL_LIBRARIES} ${UHD_LIBRARIES})
+target_link_libraries(gnuradio-foo gnuradio::gnuradio-runtime ${Boost_LIBRARIES} ${UHD_LIBRARIES})
+target_include_directories(gnuradio-foo
+    PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
+    PUBLIC $<INSTALL_INTERFACE:include>
+  )
 set_target_properties(gnuradio-foo PROPERTIES DEFINE_SYMBOL "gnuradio_foo_EXPORTS")
 
+if(APPLE)
+    set_target_properties(gnuradio-foo PROPERTIES
+        INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
+    )
+endif(APPLE)
+
 ########################################################################
 # Install built library files
 ########################################################################
-install(TARGETS gnuradio-foo
-    LIBRARY DESTINATION lib${LIB_SUFFIX} # .so/.dylib file
-    ARCHIVE DESTINATION lib${LIB_SUFFIX} # .lib file
-    RUNTIME DESTINATION bin              # .dll file
+include(GrMiscUtils)
+GR_LIBRARY_FOO(gnuradio-foo)
+
+########################################################################
+# Print summary
+########################################################################
+message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
+message(STATUS "Building for version: ${VERSION} / ${LIBVER}")
+
+########################################################################
+# Build and register unit test
+########################################################################
+include(GrTest)
+
+# If your unit tests require special include paths, add them here
+#include_directories()
+# List all files that contain Boost.UTF unit tests here
+list(APPEND test_foo_sources
 )