ECL uses libffi for a long time and these code isn't even
compiled. ECL_DYNAMIC_FFI supported only limited number of x86 and
x86_64 bit platforms (transcended by libffi) and was basically dead. Not
sure if it would even compile even fater changing the scripts.
This changes were pretty straightforward, since the code was nicely
isolated with the appropriate ifdefs, but some testing is necessary
here.
contrib: sockets: Add defaults for NETDB_{INTERNAL,SUCESS}.
NETDB_INTERNAL and NETDB_SUCCESS are not defined by POSIX, so some
libc implementations (such as musl) do not have them. When compiling
sockets contrib, check if these are defined and, if not, define them to
be zero.
Tested by compiling on Alpine Linux and there are no unexpected failures
in the test suite.
See merge request !17
NETDB_INTERNAL and NETDB_SUCCESS are not defined by POSIX, so some
libc implementations (such as musl) do not have them. When compiling
sockets contrib, check if these are defined and, if not, define them to
be zero.
Carry STORES to do-setf-method-expansion in order to fix bug with long
form of DEFSETF (using multiple values as assignment variables is
legal). Change is backwards compatible.
Old implementation of `asynchronous_signal_servicing_thread' was
reimplemented long time ago. Old implementation was still present in
sources surrounded with `#if 0 ... #endif'. Remove it.
Windows doesn't have `sys/utsname.h' and uname in current form can't
be used. It was carefully foreseen by a previous maintainer and works
OK, but the problem emerges when cross-compiling from linux. Fixes
Also add symbol with-clean-symbols to the symbols list. This utilities
are used all across the sources and it's easier to navigate and
understand ECL sources if all the utilities it uses are available.
