lwip/contrib/ports/unix
Erik Ekman 45332ab38c ports/unix/check: Fix 'make dep'
It used to fail with this error after building the depfiles:

clang -DLWIP_NOASSERT_ON_ERROR -I/usr/include/check -I../../../../src/../test/unit -Wno-gnu-zero-variadic-macro-arguments -g -DLWIP_DEBUG -Wall -pedantic -Werror -Wparentheses -Wsequence-point -Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith -Wcast-qual -Wc++-compat -Wwrite-strings -Wold-style-definition -Wcast-align -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wunreachable-code -Wuninitialized -Wmissing-prototypes -Wredundant-decls -Waggregate-return -Wlogical-not-parentheses -fsanitize=address -fsanitize=undefined -fno-sanitize=alignment -Wdocumentation -Wno-documentation-deprecated-sync -I. -I../../.. -I../../../../src/include -I../../../ports/unix/port/include -c
clang-11: error: no input files

Also don't include depfiles while cleaning, to avoid generating them
just to remove them.
2020-12-03 21:55:45 +01:00
..
check ports/unix/check: Fix 'make dep' 2020-12-03 21:55:45 +01:00
example_app Fix iteropts.sh to correctly return error code 2019-02-03 09:31:26 +01:00
lib Fix-more-typos-using-codespell 2020-02-15 21:45:53 +01:00
port PPP: Change data argument in sio_write to const 2020-12-03 09:47:00 +01:00
Common.mk Import lwIP contrib rep 2018-10-02 12:19:13 +02:00
Filelists.cmake CMake build system: Fix STREQUAL comparisons and set /Wall for MSVC 2018-11-22 13:25:43 +01:00
README Fix typos using codespell 2020-02-15 21:45:41 +01:00
setup-tapif Improve comments in setup-tapif 2018-11-07 21:04:53 +01:00

This port contains infrastructure and examples for running lwIP on Unix-like
operating systems (Linux, OpenBSD, cygwin). Much of this is targeted towards
testing lwIP applications.

* port/sys_arch.c, port/perf.c, port/include/arch/: Generic platform porting,
  for both states of NO_SYS. (Mapping debugging to printf, providing 
  sys_now & co from the system time etc.)

* check: Runs the unit tests shipped with main lwIP on the Unix port.

* port/netif, port/include/netif: Various network interface implementations and
  their helpers, some explicitly for Unix infrastructure, some generic (but most
  useful on an easy to debug system):

  * fifo: Helper for sio

  * list: Helper for unixif

  * pcapif: Network interface that replays packages from a PCAP dump file, and
    discards packages sent out from it

  * sio: Mapping Unix character devices to lwIP's sio mechanisms

  * tapif: Network interface that is mapped to a tap interface (Unix user
    space layer 2 network device). Uses lwIP threads.