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mirror of https://github.com/esp8266/Arduino.git synced 2025-06-06 05:21:22 +03:00
david gauchard e752e96e9f
lwip2 updates: no more git sub-sub-module deps, faster checksum, backlog limitation and other fixes (#6887)
* 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
2020-02-18 06:54:50 +01:00
..
2019-12-04 11:41:51 +01:00
2016-06-23 17:27:57 +08:00
2018-02-22 14:11:43 +03:00

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