Yes. The amalgamation tool, the templates used to produce the Juce amalgamation (and FreeType), the Juce and FreeType amalgamations, and the 1.52 Juce amalgamation used to compile the tool are here:
http://code.google.com/p/amalgamate/sou ... vn%2Ftrunk
Amalgamate.cpp has usage instructions in a comment at the bottom of the file.
Let me know how this works for you - it is still a work in progress.