1 This patch contains some workarounds specially needed for Solaris 11.

     2 

     3 Due to

     4 

     5     18617452 SIZEOF_WCHAR_T undefined in pyconfig.h on 11.2

     6 

     7 SIZEOF_WCHAR_T isn't ever defined, leading to poor support of wchar_t and

     8 unicode.  Defining that constant prior to including wchar_helper.h helps

     9 work around most of the resulting test failures.

    10 

    11 In Solaris 12, libnsl has been turned into a filter library for libc, and

    12 symbols like inet_ntoa are available directly from libc.  But this has not

    13 happened in Solaris 11, so opening libnsl is required in order to find that

    14 particular symbol.

    15 

    16 --- cffi-0.8.2/c/_cffi_backend.c	2014-03-06 22:51:56.000000000 -0800

    17 +++ cffi-0.8.2/c/_cffi_backend.c	2014-04-17 15:46:17.277512131 -0700

    18 @@ -219,6 +219,7 @@ static void init_errno(void) { }

    19  # include "file_emulator.h"

    20  #endif

    21  

    22 +#define SIZEOF_WCHAR_T 4

    23  #ifdef HAVE_WCHAR_H

    24  # include "wchar_helper.h"

    25  #endif

    26 --- cffi-0.8.2/testing/test_function.py	2014-03-06 22:51:56.000000000 -0800

    27 +++ cffi-0.8.2/testing/test_function.py	2014-04-17 13:37:51.091873904 -0700

    28 @@ -286,7 +286,7 @@ class TestFunction(object):

    29              struct in_addr { unsigned int s_addr; };

    30              char *inet_ntoa(struct in_addr in);

    31          """)

    32 -        ffi.C = ffi.dlopen(None)

    33 +        ffi.C = ffi.dlopen("nsl")

    34          ina = ffi.new("struct in_addr *", [0x04040404])

    35          a = ffi.C.inet_ntoa(ina[0])

    36          assert ffi.string(a) == b'4.4.4.4'