GCC + FreeBSD 11.0 Stable - stat.h does not have vm_ooffset_t definition

[Patrick Powell]

First: a big thank-you to the support/fixit people for all of their work!

I was doing some testing using FreeBSD 11.0-STABLE and some of my 
configure scripts died.  However, they were working fine on FreeBSD 11.0 
RELEASE.

I found the problem,  but I do not know how to resolve this.  When you 
install the GCC compiler from the PKG repository it appears to create a 
modified set of include files from the system (default?) include files 
(/usr/include).  However, when the modified /usr/include/sys/types.h 
file is created, the typedef for vm_ooffset_t is modified,  and there is 
no reference to __vm_ooffset_t that the compiler can resolve.

< typedef       __int64_t       vm_ooffset_t;
---
 > typedef       __vm_ooffset_t  vm_ooffset_t;

I suspect that this change from __int64_t to __vm_offset_t is the cause 
of the problem.
This editting (?) appears to be done by 'fixincludes' (as noted in the 
README files in the
/usr/local/lib/gcc5/gcc/x86_64-portbld-freebsd11.0/5.4.0/include-fixed
directory.

Details:

Configuration:

FreeBSD test11snapshot 11.0-STABLE FreeBSD 11.0-STABLE #0 r317153: Thu 
Apr 20 05:43:02 UTC 2017 
root at releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64

p#> pkg which /usr/local/bin/gcc
/usr/local/bin/gcc was installed by package gcc-5.4.0_1


Test File: conftest.c

/* confdefs.h */
#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define PACKAGE "FEPT"
#define VERSION "7.0.8"
#define STDC_HEADERS 1
/* end confdefs.h.  */
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif

#include <sys/types.h>


Compile: #> gcc -c -g -02 conftest.c
In file included from conftest.c:46:0:
/usr/local/lib/gcc5/gcc/x86_64-portbld-freebsd11.0/5.4.0/include-fixed/sys/types.h:266:9: 
error: unknown type name '__vm_ooffset_t'
  typedef __vm_ooffset_t vm_ooffset_t;
          ^
/usr/local/lib/gcc5/gcc/x86_64-portbld-freebsd11.0/5.4.0/include-fixed/sys/types.h:268:9: 
error: unknown type name '__vm_pindex_t'
  typedef __vm_pindex_t vm_pindex_t;
          ^





root at test11snapshot:/usr/include # diff sys/types.h 
/usr/local/lib/gcc5/gcc/x86_64-portbld-freebsd11.0/5.4.0/include-fixed/sys/types.h 
|more
0a1,9
 > /*  DO NOT EDIT THIS FILE.
 >
 >     It has been auto-edited by fixincludes from:
 >
 >       "/usr/include/sys/types.h"
 >
 >     This had to be done to correct non-standard usages in the
 >     original, manufacturer supplied header file.  */
 >
35c44
<  * $FreeBSD: stable/11/sys/sys/types.h 313574 2017-02-11 02:00:56Z kib $
---
 >  * $FreeBSD: releng/11.0/sys/sys/types.h 299571 2016-05-12 21:18:17Z 
cem $
199c208,212
< typedef       __size_t        size_t;
---
 > #if !defined(_GCC_SIZE_T)
 > #define _GCC_SIZE_T
 > typedef __SIZE_TYPE__ size_t;
 > #endif
 >
253c266
< typedef       __int64_t       vm_ooffset_t;
---
 > typedef       __vm_ooffset_t  vm_ooffset_t;
255c268
< typedef       __uint64_t      vm_pindex_t;
---
 > typedef       __vm_pindex_t   vm_pindex_t;
root at test11snapshot:/usr/include #

-- 
Patrick Powell                 Astart Technologies
papowell at astart.com            1530 Jamacha Rd, Suite X
Network and System             San Diego, CA 92019
   Consulting                   Cell 858-518-7581 FAX 858-751-2435
Web: papowell at astart dot com