Added note about USRP variables. (Testing commit email list.)

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3187 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/Makefile.common b/Makefile.common
index 8b6d9eba65c1ec016579d64fad22f16bf4fbb8fe..1844ab175df8e1d37cd738d56c11f253ed15aea6 100644 (file)
--- a/Makefile.common
+++ b/Makefile.common
@@ -52,6 +52,8 @@ GNURADIO_CORE_LIBS = -L$(top_builddir)/gnuradio-core/src/lib \
 
 GNURADIO_I = $(top_builddir)/gnuradio-core/src/lib/swig/gnuradio.i
 
+# The below used to be set in PKGCONFIG but now point to the current
+# build tree.
 USRP_INCLUDES = -I$(top_srcdir)/usrp/host/lib \
                -I$(top_srcdir)/usrp/firmware/include