use CMAKE_INSTALL_LIBDIR instead of "/usr/lib"

In a 64-bit or a multi-arch environment, LIBDIR can be "lib64" or
"lib/<multiarch-tuple>".

Signed-off-by: Suchang Woo <suchang.woo@samsung.com>
Change-Id: I6d0d31619c96e74acfbe6247489163050c0baddb

diff --git a/cmake/Modules/FindGstreamer-1.0.cmake b/cmake/Modules/FindGstreamer-1.0.cmake
index b144666..1b8ebe3 100644 (file)
--- a/cmake/Modules/FindGstreamer-1.0.cmake
+++ b/cmake/Modules/FindGstreamer-1.0.cmake
@@ -7,7 +7,7 @@ FIND_PATH(GSTREAMER_gst_INCLUDE_DIR gst/gst.h
                                     ENV INCLUDE DOC "Directory containing gst/gst.h include file")
 
 FIND_PATH(GSTREAMER_gstconfig_INCLUDE_DIR gst/gstconfig.h
-                                          PATHS ${GSTREAMER_DIR}/include ${GSTREAMER_DIR}/lib/include /usr/local/include/gstreamer-1.0 /usr/include/gstreamer-1.0 /usr/local/lib/include/gstreamer-1.0 /usr/lib/include/gstreamer-1.0 /usr/lib/gstreamer-1.0/include
+                                          PATHS ${GSTREAMER_DIR}/include ${GSTREAMER_DIR}/lib/include /usr/local/include/gstreamer-1.0 /usr/include/gstreamer-1.0 /usr/local/lib/include/gstreamer-1.0 /usr/lib/include/gstreamer-1.0 ${CMAKE_INSTALL_LIBDIR}/gstreamer-1.0/include
                                           ENV INCLUDE DOC "Directory containing gst/gstconfig.h include file")
 
 FIND_LIBRARY(GSTREAMER_gstaudio_LIBRARY NAMES gstaudio-1.0 libgstaudio-1.0