Some notes:
- bjam bootstrap scripts were changed, and the patch for that had to be
adjusted. tools/build/src/engine/build.sh now supports an --debug option
which the bjam-native recipe can use to get the debug build of b2.
- a related patch was added to address a speed regression with the debug
version of bjam
- gcc.jam patch had to be refreshed because boost added more "cpu-flags"
lines.
- since 1.70.0, boost includes new cmake config files which are packaged
in ${PN}-dev now so they make it into the SDK. (although 1.71.0 is needed
to fix some bugs in them)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
