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[debian/gnuradio] / gr-howto-write-a-block / configure.ac

diff --git a/gr-howto-write-a-block/configure.ac b/gr-howto-write-a-block/configure.ac
index 9b80b3cac51faa9075e3ddcb2ef6dae6619122ab..8b1a10f69bf8a2af66cf023112802cf14e850641 100644 (file)
--- a/gr-howto-write-a-block/configure.ac
+++ b/gr-howto-write-a-block/configure.ac
@@ -79,7 +79,7 @@ AC_CHECK_FUNCS([])
 dnl Check for Mingw support
 GR_PWIN32
 
-PKG_CHECK_MODULES(GNURADIO_CORE, gnuradio-core >= 2)
+PKG_CHECK_MODULES(GNURADIO_CORE, gnuradio-core >= 3)
 LIBS="$LIBS $GNURADIO_CORE_LIBS"
 
 dnl Define where to find boost includes