Bootstrapping steps:

1. Modify env.sh to accept the uname output.
2. Modify header.kmk to accept and correctly configure the platform / target OS.
3. Run kBuild/env.sh to configure the kBuild environment.
4. Copy unix like tools from you system to kBuild/bin/$BUILD_TARGET.$BUILD_TARGET_ARCH/. kBuild requires all ash, cat, cp, echo, install, ln, mkdir, mv, rm, rmdir and sed. The kBuild copies must be prefixed with kmk_. Some of these tools will be replaced later in the bootstrapping.
5. Build plain GNU Make:
   1. Run aclocal, autoconf and automake in src/gmake if needed.
   2. Create and enter src/gmake/obj.
   3. Run ../configure.
   4. Run make
   5. Copy config.h to src/gmake/config.h.$BUILD_TARGET (or similar, see Makefile.kmk). Append a dummy definitions for LOCALEDIR, LIBDIR, INCLUDEDIR and ALIASPATH.
   6. We've now got our own make binary which will be used in the next step.
6. Build src/gmake using the GNU Make we just made:
   1. Go to the src/gmake.
   2. make -f Makefile.kmk
   3. When it breaks fix the compiler / linker error and redo the previous step.
   4. Copy out/$BUILD_TARGET.$BUILD_TARGET_ARCH/debug/kBuild/bin/$BUILD_TARGET.$BUILD_TARGET_ARCH/ to kBuild/bin/$BUILD_TARGET.$BUILD_TARGET_ARCH/.
7. Build a release build using kmk (which should now be in the path):
   1. Run kBuild/env.sh (or continue in the shell from the previous step).
   2. Go to the root.
   3. kmk BUILD_TYPE=release
   4. Copy out/$BUILD_TARGET.$BUILD_TARGET_ARCH/release/kBuild/bin/$BUILD_TARGET.$BUILD_TARGET_ARCH/ to kBuild/bin/$BUILD_TARGET.$BUILD_TARGET_ARCH/.
8. Add and commit the changes (including the binaries).