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* upstream lwIP is now downloaded by a makefile, not subsubmoduled * lwip2: upstream lwIP not sub-sub-modules anymore lwip2: Allow IPv4 and IPv6 DNS and SNTP server configured via DHCP to co-exist (patch against upstream) * lwip2: enable tcp-listen-with-backlog feature * lwip2 submodule update: - enable more efficient chksum algorithm thanks to Richard Allen - enable tcp listener with backlog * more comments, fix backlog management, fix API * move default value definition in .cpp because one must not believe it can be redefined before including WiFiServer.h * improved backlog handling, it is no more a breaking change
Updating SDK libraries
- Copy .a files from SDK
lib
directory to this directory - Run
fix_sdk_libs.sh
Updating libstdc++
After building gcc using crosstool-NG, get compiled libstdc++ and remove some objects:
xtensa-lx106-elf-ar d libstdc++.a pure.o
xtensa-lx106-elf-ar d libstdc++.a vterminate.o
xtensa-lx106-elf-ar d libstdc++.a guard.o
xtensa-lx106-elf-ar d libstdc++.a functexcept.o
xtensa-lx106-elf-ar d libstdc++.a del_op.o
xtensa-lx106-elf-ar d libstdc++.a del_opv.o
xtensa-lx106-elf-ar d libstdc++.a new_op.o
xtensa-lx106-elf-ar d libstdc++.a new_opv.o