Required packages for android

Flex : http://flex.org/

flex is a software development kit for the development (SDK) deployment of cross-platform rich Internet applications based on the Adobe Flash platform

Bison : http://www.gnu.org/software/bison/

Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables

gnupg : http://www.gnupg.org/

GnuPG is the GNU project's complete and free implementation of the OpenPGP standard as defined by RFC4880 . GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories

gperf : http://www.gnu.org/software/gperf/

GNU gperf is a perfect hash function generator

curl : http://curl.haxx.se/

cURL is a computer software project providing a library and command-line tool for transferring data using various protocols. The cURL project produces two products, libcurl and cURL. It was first released in 1997
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