[Bug build/25854] New: conflicting types for 'socklen_t'

[Bug build/25854] New: conflicting types for 'socklen_t'

[bokul_4u at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

            Bug ID: 25854
           Summary: conflicting types for 'socklen_t'
           Product: gdb
           Version: 9.1
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: build
          Assignee: unassigned at sourceware dot org
          Reporter: bokul_4u at yahoo dot com
  Target Milestone: ---

Created attachment 12483
  --> https://sourceware.org/bugzilla/attachment.cgi?id=12483&action=edit
GDB build log

Howdy...

Encounter error while compiling GDB with configure:

../../src/gdb-9.1/configure --target=x86_64-w64-mingw32 \
--disable-nls CXXFLAGS='-fstack-protector-strong' \
--prefix=/c/toolchain/mingw32_x86_64_cross/mingw64

Error Summary (build log attached):

In file included from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
./sys/socket.h:533:13: error: conflicting types for 'socklen_t'
  533 | typedef int socklen_t;
      |            ^~~~~~~~~
In file included from ./sys/socket.h:513,
                from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
c:\mingw\include\ws2tcpip.h:399:22: note: previous declaration of 'socklen_t'
was here
  399 | typedef unsigned int socklen_t;
      |                      ^~~~~~~~~

Best Regards
Rahul Das

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[Bug build/25854] conflicting types for 'socklen_t'

[bokul_4u at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

bokul_4u at yahoo dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bokul_4u at yahoo dot com

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[Bug build/25854] conflicting types for 'socklen_t'

[bokul_4u at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

bokul_4u at yahoo dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-w64-mingw32
              Build|                            |i686-pc-mingw32
               Host|                            |i686-pc-mingw32

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[Bug build/25854] conflicting types for 'socklen_t'

[ssbssa at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ssbssa at sourceware dot org

--- Comment #1 from Hannes Domani <ssbssa at sourceware dot org> ---
(In reply to bokul_4u from comment #0)
> ../../src/gdb-9.1/configure --target=x86_64-w64-mingw32 \
> --disable-nls CXXFLAGS='-fstack-protector-strong' \
> --prefix=/c/toolchain/mingw32_x86_64_cross/mingw64

I think you need --host=x86_64-w64-mingw32 here instead if you want a 64bit
gdb.


> In file included from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> ./sys/socket.h:533:13: error: conflicting types for 'socklen_t'
>   533 | typedef int socklen_t;
>       |            ^~~~~~~~~
> In file included from ./sys/socket.h:513,
>                 from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> c:\mingw\include\ws2tcpip.h:399:22: note: previous declaration of
> 'socklen_t' was here
>   399 | typedef unsigned int socklen_t;
>       |                      ^~~~~~~~~

This ws2tcpip.h is wrong, it should not have unsigned for socklen_t.
Where did you get this from?

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[Bug build/25854] conflicting types for 'socklen_t'

[bokul_4u at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

--- Comment #2 from bokul_4u at yahoo dot com ---
(In reply to Hannes Domani from comment #1)
> (In reply to bokul_4u from comment #0)
> > ../../src/gdb-9.1/configure --target=x86_64-w64-mingw32 \
> > --disable-nls CXXFLAGS='-fstack-protector-strong' \
> > --prefix=/c/toolchain/mingw32_x86_64_cross/mingw64
> 
> I think you need --host=x86_64-w64-mingw32 here instead if you want a 64bit
> gdb.

I am using 32 bit OS (targeting to debug code for 64 bit OS)

> 
> 
> > In file included from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> > ./sys/socket.h:533:13: error: conflicting types for 'socklen_t'
> >   533 | typedef int socklen_t;
> >       |            ^~~~~~~~~
> > In file included from ./sys/socket.h:513,
> >                 from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> > c:\mingw\include\ws2tcpip.h:399:22: note: previous declaration of
> > 'socklen_t' was here
> >   399 | typedef unsigned int socklen_t;
> >       |                      ^~~~~~~~~
> 
> This ws2tcpip.h is wrong, it should not have unsigned for socklen_t.
> Where did you get this from?

It’s installed as a part of MinGW (www.mingw.org)

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[Bug build/25854] conflicting types for 'socklen_t'

[ssbssa at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

--- Comment #3 from Hannes Domani <ssbssa at sourceware dot org> ---
> > > In file included from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> > > ./sys/socket.h:533:13: error: conflicting types for 'socklen_t'
> > >   533 | typedef int socklen_t;
> > >       |            ^~~~~~~~~
> > > In file included from ./sys/socket.h:513,
> > >                 from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> > > c:\mingw\include\ws2tcpip.h:399:22: note: previous declaration of
> > > 'socklen_t' was here
> > >   399 | typedef unsigned int socklen_t;
> > >       |                      ^~~~~~~~~
> > 
> > This ws2tcpip.h is wrong, it should not have unsigned for socklen_t.
> > Where did you get this from?
> 
> It’s installed as a part of MinGW (www.mingw.org)

I just checked, in ws2tcpip.h of mingw.org it's also not unsigned:
typedef int socklen_t;

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[Bug build/25854] conflicting types for 'socklen_t'

[bokul_4u at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

--- Comment #4 from Rahul Das <bokul_4u at yahoo dot com> ---
(In reply to Hannes Domani from comment #3)
> > > > In file included from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> > > > ./sys/socket.h:533:13: error: conflicting types for 'socklen_t'
> > > >   533 | typedef int socklen_t;
> > > >       |            ^~~~~~~~~
> > > > In file included from ./sys/socket.h:513,
> > > >                 from ../../../../src/gdb-9.1/gnulib/import/sys_socket.c:3:
> > > > c:\mingw\include\ws2tcpip.h:399:22: note: previous declaration of
> > > > 'socklen_t' was here
> > > >   399 | typedef unsigned int socklen_t;
> > > >       |                      ^~~~~~~~~
> > > 
> > > This ws2tcpip.h is wrong, it should not have unsigned for socklen_t.
> > > Where did you get this from?
> > 
> > It’s installed as a part of MinGW (www.mingw.org)
> 
> I just checked, in ws2tcpip.h of mingw.org it's also not unsigned:
> typedef int socklen_t;

I had installed MinGW / MSYS using the automated GUI Installer. Tomorrow
morning i’ll do a fresh installation.

BTW did u checked MinGW or MinGW-w64 ?

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[Bug build/25854] conflicting types for 'socklen_t'

[ssbssa at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

--- Comment #5 from Hannes Domani <ssbssa at sourceware dot org> ---
(In reply to Rahul Das from comment #4)
> I had installed MinGW / MSYS using the automated GUI Installer. Tomorrow
> morning i’ll do a fresh installation.
> 
> BTW did u checked MinGW or MinGW-w64 ?

Both.

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[Bug build/25854] conflicting types for 'socklen_t'

[bokul_4u at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=25854

--- Comment #6 from Rahul Das <bokul_4u at yahoo dot com> ---
(In reply to Hannes Domani from comment #5)
> (In reply to Rahul Das from comment #4)
> > I had installed MinGW / MSYS using the automated GUI Installer. Tomorrow
> > morning i’ll do a fresh installation.
> > 
> > BTW did u checked MinGW or MinGW-w64 ?
> 
> Both.

Just learned that this issue has already been reported here
https://savannah.gnu.org/bugs/?57725

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