netinet/* in Cygwin

Wed Sep 4 16:34:00 GMT 2019

On 2019年09月04日 00:36, Lukasz Swierczewski wrote:
> I have question.
> I need netinet/* in my C project.
> For example:
> #include <netinet/icmp6.h>
> #include <netinet/ip_icmp.h>
> #include <netinet/in.h>
> #include <netinet/ip6.h>
> Is this available in Cygwin?

$ cygcheck -p usr/include/netinet/
Found 6 matches for usr/include/netinet/
cygwin-devel-3.0.6-1 - cygwin-devel: Core development files
cygwin-devel-3.0.7-1 - cygwin-devel: Core development files
cygwin-devel-3.1.0-0.3 - cygwin-devel: Core development files
cygwin32-2.10.0-1 - cygwin32: Cygwin 32bit toolchain
cygwin32-2.6.0-1 - cygwin32: Cygwin 32bit toolchain (installed binaries and
support files)
cygwin32-2.8.2-1 - cygwin32: Cygwin 32bit toolchain
$ zfgrep netinet /etc/setup/cygwin-devel.lst.gz
usr/include/netinet/
usr/include/netinet/in.h
usr/include/netinet/in_systm.h
usr/include/netinet/ip.h
usr/include/netinet/ip6.h
usr/include/netinet/ip_icmp.h
usr/include/netinet/tcp.h
usr/include/netinet/udp.h
Install cygwin-devel package.
> There are problems as standard ...
> What do you need to do to compile with these libs?

In many cases, nothing, as the functions are built into libc in the cygwin dll;
otherwise for other libraries, add -l... to your build command line as you would
on Unix.
-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
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