Link to liquid-dsp

CMakeLists.txt

@@ -55,13 +55,15 @@ find_package(Boost COMPONENTS system program_options REQUIRED)
 set(GR_REQUIRED_COMPONENTS RUNTIME ANALOG BLOCKS FILTER PMT)
 find_package(Gnuradio REQUIRED)
 pkg_check_modules(FFTW REQUIRED fftw3f)
+find_package(Liquid REQUIRED)
 
 include_directories(
     ${GNURADIO_RUNTIME_INCLUDE_DIRS}
     ${Boost_INCLUDE_DIRS}
     ${QT_INCLUDES}
     ${FFTW_INCLUDEDIR}
     ${FFTW_INCLUDE_DIRS}
+    ${LIQUID_INCLUDES}
 )
 
 link_directories(
@@ -76,6 +78,7 @@ target_link_libraries(inspectrum
     ${GNURADIO_ALL_LIBRARIES}
     ${QT_LIBRARIES}
     ${FFTW_LIBRARIES}
+    ${LIQUID_LIBRARIES}
     ${extraLibs}
 )
 set(INSTALL_DEFAULT_BINDIR "bin" CACHE STRING "Appended to CMAKE_INSTALL_PREFIX")

cmake/Modules/FindLiquid.cmake

@@ -0,0 +1,22 @@
+# - Find LIQUID
+# Find the native LIQUID includes and library
+#
+#  LIQUID_INCLUDES    - where to find LIQUID.h
+#  LIQUID_LIBRARIES   - List of libraries when using LIQUID.
+#  LIQUID_FOUND       - True if LIQUID found.
+
+if (LIQUID_INCLUDES)
+  # Already in cache, be silent
+  set (LIQUID_FIND_QUIETLY TRUE)
+endif (LIQUID_INCLUDES)
+
+find_path (LIQUID_INCLUDES liquid/liquid.h)
+
+find_library (LIQUID_LIBRARIES NAMES liquid)
+
+# handle the QUIETLY and REQUIRED arguments and set LIQUID_FOUND to TRUE if
+# all listed variables are TRUE
+include (FindPackageHandleStandardArgs)
+find_package_handle_standard_args (LIQUID DEFAULT_MSG LIQUID_LIBRARIES LIQUID_INCLUDES)
+
+#mark_as_advanced (LIQUID_LIBRARIES LIQUID_INCLUDES)