examples: Add example out-of-tree module for RFNoC modules

This subdirectory is its own, self-contained project. It is supposed to
work against the UHD version it is shipped with.

Co-Authored-By: Martin Braun <martin.braun@ettus.com>
Co-Authored-By: Wade Fife <wade.fife@ni.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/host/examples/rfnoc-example/apps/CMakeLists.txt b/host/examples/rfnoc-example/apps/CMakeLists.txt
new file mode 100644
index 000000000..db704b720
--- /dev/null
+++ b/host/examples/rfnoc-example/apps/CMakeLists.txt
@@ -0,0 +1,40 @@
+#
+# Copyright 2019 Ettus Research, a National Instruments Brand
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+# This app needs Boost
+set(BOOST_REQUIRED_COMPONENTS
+    program_options
+    system
+)
+if(MSVC)
+    set(BOOST_ALL_DYN_LINK "${BOOST_ALL_DYN_LINK}" CACHE BOOL "boost enable dynamic linking")
+    if(BOOST_ALL_DYN_LINK)
+        add_definitions(-DBOOST_ALL_DYN_LINK) #setup boost auto-linking in msvc
+    else(BOOST_ALL_DYN_LINK)
+        set(BOOST_REQUIRED_COMPONENTS) #empty components list for static link
+    endif(BOOST_ALL_DYN_LINK)
+endif(MSVC)
+find_package(Boost 1.58 REQUIRED ${BOOST_REQUIRED_COMPONENTS})
+
+include_directories(
+    ${CMAKE_SOURCE_DIR}/lib
+    ${CMAKE_SOURCE_DIR}/include
+    ${CMAKE_BINARY_DIR}/lib
+    ${CMAKE_BINARY_DIR}/include
+    ${UHD_INCLUDE_DIRS}
+    ${Boost_INCLUDE_DIR}
+)
+link_directories(
+    ${Boost_LIBRARY_DIRS}
+)
+
+add_executable(init_gain_block
+    init_gain_block.cpp
+)
+target_link_libraries(init_gain_block
+    ${UHD_LIBRARIES}
+    ${Boost_LIBRARIES}
+)