Updata pc file for C++

diff --git a/livebox.pc.in b/livebox.pc.in
index 7384a09..60193d3 100644 (file)
--- a/livebox.pc.in
+++ b/livebox.pc.in
@@ -8,3 +8,4 @@ Description: livebox supporting library
 Version: @VERSION@
 Libs: -L${libdir} -llivebox
 Cflags: -I${includedir}
+cppflags: -I${includedir}