040000 tree f8283da6dfb068f3ddf69c37254a22737d1a69a4	ext
100644 blob 4c1ab7036fce53f6ae09e03fe4b8b509df4ba1df	hello.cpp
100644 blob 18b731ae17bf5ceb0a11ea556dcf7dc97f441cea	jamfile.jam
100644 blob f022c0d64ccc4fb1b382276f13e559f2377e6df6	jamroot.jam