Fixed some build warnings. 33/189033/1 accepted/tizen/unified/20180914.080412 submit/tizen/20180913.064752
-rw-r--r-- 332 .gitignore
-rw-r--r-- 622 CMakeLists.txt
-rw-r--r-- 1173 COPYING
-rw-r--r-- 74 Makefile.am
-rwxr-xr-x 200 autogen.sh
-rw-r--r-- 1208 configure.ac
drwxr-xr-x - include
drwxr-xr-x - packaging
drwxr-xr-x - samples
drwxr-xr-x - src