Including Volk during linking and runtime

vamsi765 · Apr 29, 2017 · 17dd8d0 · 17dd8d0
1 parent c491618
commit 17dd8d0
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -139,7 +139,7 @@ find_package(Doxygen)
 # components required to the list of GR_REQUIRED_COMPONENTS (in all
 # caps such as FILTER or FFT) and change the version to the minimum
 # API compatible version required.
-set(GR_REQUIRED_COMPONENTS RUNTIME)
+set(GR_REQUIRED_COMPONENTS RUNTIME VOLK)
 find_package(Gnuradio "3.7.2" REQUIRED)
 list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
 include(GrVersion)

diff --git a/lib/block1_impl.cc b/lib/block1_impl.cc
@@ -24,6 +24,7 @@
 
 #include <gnuradio/io_signature.h>
 #include "block1_impl.h"
+#include <volk/volk.h>
 
 namespace gr {
   namespace testinggnuradio {
@@ -59,6 +60,8 @@ namespace gr {
       const float *in = (const float *) input_items[0];
       float *out = (float *) output_items[0];
 
+      float d_mf_out;
+      volk_32f_accumulator_s32f(&d_mf_out, &d_mf_out, 1);
       // Do <+signal processing+>
 
       // Tell runtime system how many output items we produced.