build-sys: check for afunix.h

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

cmake/ConfigureChecks.cmake

@@ -6,6 +6,7 @@ include(CheckTypeSize)
 include(CheckCSourceCompiles)
 include(CheckCSourceRuns)
 
+check_include_files("winsock2.h;afunix.h"   HAVE_AFUNIX_H)
 check_include_file(alloca.h     HAVE_ALLOCA_H)
 check_include_file(byteswap.h     HAVE_BYTESWAP_H)
 check_include_file(crt/externs.h     HAVE_CRT_EXTERNS_H)

cmake/config.h.cmake

@@ -94,6 +94,7 @@
 #cmakedefine GLIB_VERSION_MAX_ALLOWED  @GLIB_VERSION_MAX_ALLOWED@
 
 // headers
+#cmakedefine HAVE_AFUNIX_H 1
 #cmakedefine HAVE_ALLOCA_H 1
 #cmakedefine HAVE_BYTESWAP_H 1
 #cmakedefine HAVE_CRT_EXTERNS_H 1

configure.ac

@@ -430,6 +430,7 @@ sys/syscall.h
 sys/syslimits.h
 sys/time.h
 unistd.h
+winsock2.h
 ws2tcpip.h
 ])
 
@@ -1052,6 +1053,13 @@ if test x$dbus_win = xyes ; then
   fi
 fi
 
+AC_CHECK_HEADERS([afunix.h], [], [],
+  [AC_INCLUDES_DEFAULT[
+   #ifdef HAVE_WINSOCK2_H
+   # include <winsock2.h>
+   #endif
+  ]])
+
 AC_SUBST([NETWORK_libs])
 
 AC_ARG_WITH([valgrind],

meson.build

@@ -607,6 +607,7 @@ foreach function : check_functions
 endforeach
 
 check_headers = [
+    'afunix.h',
     'alloca.h',
     'byteswap.h',
     'crt_externs.h',