GCC plugin for C4droid 1
the author of this app says:
WARNING! It's not a standalone application.
It's a plugin for c4droid, that allows it to compile C and C++ source code using GCC.
It contains gcc 4.6.1 with Bionic (Android libc). Source code hadn't been modified, so you can compile it yourself, if you want.
To use GCC with c4droid, you need root and 50MB of free space on sdcard.
To install plugin, just install this application (after installing c4droid), press Install, wait for unpacking and delete this application.