[Bug 51842] New: include/winnt.h:403:50: error: size of unnamed array is negative

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51842

Bug ID: 51842
           Summary: include/winnt.h:403:50: error: size of unnamed array
                    is negative
           Product: Wine
           Version: 6.18
          Hardware: x86
                OS: NetBSD
            Status: NEW
          Severity: blocker
          Priority: P2
         Component: wldap32
          Assignee: [e-mail]
          Reporter: [e-mail]

--- dlls/wldap32/libldap.o ---
gcc -c -o dlls/wldap32/libldap.o dlls/wldap32/libldap.c -Idlls/wldap32
-Iinclude -D__WINESRC__ -D_UCRT  -DWINE_UNIX_LIB -fPIC
-fasynchronous-unwind-tables -Wall -pipe -fno-stack-protector 
-fno-strict-aliasing -Wdeclaration-after-statement -Wempty-body
-Wignored-qualifiers -Winit-self  -Wshift-overflow=2 -Wstrict-prototypes
-Wtype-limits -Wunused-but-set-parameter -Wvla  -Wwrite-strings -Wpointer-arith
-Wlogical-op -march=i586 -gdwarf-2 -gstrict-dwarf  -fno-omit-frame-pointer
-I/usr/pkg/include -I/usr/include -I/usr/pkg/include/freetype2 
-I/usr/X11R7/include -O2 -I/usr/pkg/include -I/usr/include
-I/usr/pkg/include/freetype2 -I/usr/X11R6/include -g
In file included from include/windef.h:290:0,
                 from dlls/wldap32/libldap.c:40:
include/winnt.h:403:50: error: size of unnamed array is negative
 #define C_ASSERT(e) extern void __C_ASSERT__(int [(e)?1:-1])
                                                  ^
dlls/wldap32/libldap.c:56:1: note: in expansion of macro ‘C_ASSERT’
 C_ASSERT( sizeof(struct timevalU) == sizeof(struct timeval) );
 ^~~~~~~~

gcc (nb4 20200810) 7.5.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

NetBSD localhost 9.2 NetBSD 9.2 (GENERIC) #0: Wed May 12 13:15:55 UTC 2021 
[e-mail]:/usr/src/sys/arch/i386/compile/GENERIC i386

Workaround is to run ./configure using --without-ldap