popt 1.16 is added for NDK build.
popt 1.16 is downloaded from http://rpm5.org/files/popt/popt-1.16.tar.gz
Add termio.h to refer struct winsize.
Add ignored files of popt are added.
popt is external directory so track it as it is.
Add some pre-config for NDK dedicated build.
prefix is not applied within configure script
.s files are in binutils.
binutils will be imported to used for NDK toolchain
binutils-2.23.2 is imported.
Downloaded from http://ftp.gnu.org/gnu/binutils/binutils-2.23.2.tar.gz
Set predefined values for NDK dedicated build.
Type conversion makes error message
Simply, cast it.
Prototype of function mkdtemp in NDK is missed.
It is never defined any header in NDK toolchain.
getpagesize is already defined in unistd.h of NDK
It is defined as static function within unistd.h
variables major and minor shadows global variables
Fix NDK include path related problems.
NDK is not support FTW.
Implement usecase of FTW.