maintainer-feedback requested: [Bug 220335] [PATCH] lang/python35: "cc: error: unsupported option '-print-multi-os-directory'"

[bugzilla-noreply at freebsd.org]

rozhuk.im at gmail.com has reassigned Bugzilla Automation <bugzilla at FreeBSD.org>'s
request for maintainer-feedback to FreeBSD Python <python at FreeBSD.org>:
Bug 220335: [PATCH] lang/python35: "cc: error: unsupported option
'-print-multi-os-directory'"
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220335



--- Description ---
Created attachment 183886
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=183886&action=edit
fix "cc: error: unsupported option '-print-multi-os-directory'"

If option UNSET: LIBFFI    Use libffi from ports instead of bundled version
...
LD_LIBRARY_PATH=/tmp/ports/usr/ports/lang/python35/work/Python-3.5.3 ./python
-E -S -m sysconfig --generate-posix-vars ; if test $? -ne 0 ; then  echo
"generate-posix-vars failed" ;	rm -f ./pybuilddir.txt ;  exit 1 ;  fi
cc -c -fPIC -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -O2
-msse2 -msse3 -mssse3 -msse4.1 -pipe  -Werror=declaration-after-statement   -I.
-I./Include -I/usr/local/include -I/usr/local/include -fPIC -DPy_BUILD_CORE -o
Modules/_math.o Modules/_math.c
/tmp/ports/usr/ports/lang/python35/work/Python-3.5.3/Modules/socketmodule.c:545
9:5:
warning: code will never be executed [-Wunreachable-code]
    PyErr_SetString(PyExc_RuntimeError, "invalid handling of inet_ntop");
    ^~~~~~~~~~~~~~~
1 warning generated.
cc: error: unsupported option '-print-multi-os-directory'
cc: error: no input files
/tmp/ports/usr/ports/lang/python35/work/Python-3.5.3/Modules/_ctypes/libffi/src
/x86/ffi64.c:224:16:
warning: comparison of integers of different signs: 'int' and 'size_t'
      (aka 'unsigned long') [-Wsign-compare]
	for (i = 0; i < words; i++)
		    ~ ^ ~~~~~
/tmp/ports/usr/ports/lang/python35/work/Python-3.5.3/Modules/_ctypes/libffi/src
/x86/ffi64.c:245:20:
warning: comparison of integers of different signs: 'int' and 'size_t'
      (aka 'unsigned long') [-Wsign-compare]
	    for (i = 0; i < num; i++)
			~ ^ ~~~
...