portable/include/compat/machine, branch master

Autoconf updates

2021-11-10T04:43:53+00:00

Move machine/endian.h to endian.h, use AC_HEADER_RESOLV over individual header checks, and include prerequisites for netinet/ip.h check.

Support operating systems without some non-POSIX headers

2021-10-03T11:33:16+00:00

The arpa/nameser.h, netinet/ip.h, and resolv.h headers are not crucial to building LibreSSL. The netinet/ip.h header is used in nc(1) for optional IPTOS_ features that can be ifdef'd on systems without support. The endian.h header is the upcoming standard header and should be used whenever available and correct. The machine/endian.h header is non-standard and doesn't have to exist on POSIX systems. Fix the check for getpagesize(3) not forward declaring the function, such that CFLAGS with -Werror=implicit-function-declaration doesn't cause the check to fail.

Add architecture define for s390/s390x and remove redundant sparc check

2020-07-22T12:32:34+00:00

Get __STRICT_ALIGNMENT from machine/endian.h

2020-07-21T13:13:39+00:00

initial support for midipix

2019-10-20T18:22:22+00:00

add initial CMake and Visual Studio build support

2015-07-21T17:08:18+00:00

This moves the compatibility include files from include to include/compat so we can use the awful MS C compiler <../include/> trick to emulate the GNU #include_next extension. This also removes a few old compat files we do not need anymore.