69eeb8a22f
This patch modifies the script to be able to build all prebuilt toolchain binaries in a single call. I.e. if passed a recent toolchain source package generated with download-toolchain-sources.sh, then it will build both GCC 4.2.1 and GCC 4.4.0 and place them in the final prebuilt tarball. We need this because, while we're going to switch to gcc 4.4.0 by default in a new version of the NDK, the 4.4.0 C++ compiler is more strict about various constructs and might refuse to build certain sources. An option will be given to application developers to use 4.2.1 instead, to keep their sources building. Other changes include: Move all builds into a random temporary directory under /tmp by default, unless you use --build-out=<path>. Cleanup the build out directory on succesful build The generated tarball is now named android-ndk-prebuilt-<date>-<host>.tar.bz2 by default, unless you use the new --release=<name> option which will replace <date> with <name> instead. Removal of un-needed files (e.g. info or man pages, libiberty static library, etc..) to reduce the size of the final tarball.