[Bug libc/306] New: Bug in added structs in libc/inet/netinet/in.h

[Bug libc/306] New: Bug in added structs in libc/inet/netinet/in.h

[j at bitron dot ch]

I'm getting the following compile errors when trying to build iproute2 on a
system with today's glibc (2004-08-06) and gcc 3.3.4:

In file included from ll_map.c:19:
/usr/include/netinet/in.h:283: field `gr_group' has incomplete type
/usr/include/netinet/in.h:292: field `gsr_group' has incomplete type
/usr/include/netinet/in.h:295: field `gsr_source' has incomplete type
/usr/include/netinet/in.h:327: field `gf_group' has incomplete type
/usr/include/netinet/in.h:335: field `gf_slist' has incomplete type
make[1]: *** [ll_map.o] Error 1
make[1]: Leaving directory `/usr/src/iproute2-2.4.7-now-ss020116-try/lib'
make: *** [all] Error 2

The same version of iproute2 compiled fine with glibc cvs as of 2004-07-19. The
reason for the problem seems to be today's added structs in
libc/inet/netinet/in.h I'm rebuilding right now with glibc cvs as of yesterday
and will post here results when done.

I can supply more information about my system if that helps.

-- 
           Summary: Bug in added structs in libc/inet/netinet/in.h
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: libc
        AssignedTo: gotom at debian dot or dot jp
        ReportedBy: j at bitron dot ch
                CC: glibc-bugs at sources dot redhat dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


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[Bug libc/306] Bug in added structs in libc/inet/netinet/in.h

[roland at gnu dot org]

------- Additional Comments From roland at gnu dot org  2004-08-06 20:51 -------
Please show the whole compile command that produced the problem.
Then, attach the cpp output for that file (made with -E or -save-temps).


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[Bug libc/306] Bug in added structs in libc/inet/netinet/in.h

[j at bitron dot ch]

------- Additional Comments From j at bitron dot ch  2004-08-06 21:18 -------
The rebuild with glibc cvs as of yesterday didn't succeed either. It seems that
the change in libc/inet/netinet/in.h on 2004-07-20 is the cause.

Build log including compile command with glibc of yesterday:

make[1]: Entering directory `/usr/src/iproute2/lib'
gcc -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -g -I../include-glibc
-I/usr/include/db3 -include ../include-glibc/glibc-bugs.h -I/usr/include
-I../include -DRESOLVE_HOSTNAMES   -c -o ll_map.o ll_map.c
In file included from ll_map.c:19:
/usr/include/netinet/in.h:283: error: field `gr_group' has incomplete type
/usr/include/netinet/in.h:292: error: field `gsr_group' has incomplete type
/usr/include/netinet/in.h:295: error: field `gsr_source' has incomplete type
make[1]: *** [ll_map.o] Error 1
make[1]: Leaving directory `/usr/src/iproute2/lib'
make: *** [all] Error 2

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[Bug libc/306] Bug in added structs in libc/inet/netinet/in.h

[j at bitron dot ch]

------- Additional Comments From j at bitron dot ch  2004-08-06 21:20 -------
Created an attachment (id=154)
 --> (http://sources.redhat.com/bugzilla/attachment.cgi?id=154&action=view)
requested output of gcc -E


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[Bug libc/306] Bug in added structs in libc/inet/netinet/in.h

[roland at gnu dot org]

------- Additional Comments From roland at gnu dot org  2004-08-06 21:28 -------
This output shows that your sources override libc headers with their own copies,
particularly bits/socket.h.  This is never a supported thing to do, and you
should certainly expect any such crazy kludges to break when some libc headers
change.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


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