Summary: * Upstream crosstool-ng patches. * Create windows install package from installjammer. * Investigate link issues.

Details: * crosstool-ng patches. * Patches for newlib extra config, gdb extra config, pch, nls option are committed to crosstool-NG upstream. * The dependant library patches are in discussion.

* Learn installjammer and integrate it to scripts to create windows install package.

* Investigate warning message from link when linking the prebuilt zlib for migw32 host. It might be OK with static link, but migh fail with dynamic link on windows.

For i586-mingw32[msvc] host, lots of messages like libtool: link: Could not determine host path corresponding to ...

For i386-mingw32 host: In addition to the message in i586-mingw32 build, output the following message *** Warning: linker path does not have real file for library -lz. ...

Plans: * Build and test.

Absences: * Nov 29, 30: Trainings.

Thanks! -Zhenqiang