GNU logs - #35405, boring messages

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Subject: bug#35405: Guile stable-2.2 HEAD fails to compile on MingGW-W64.
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1.=20
In file included from =
C:/gcdev64/gnucash/maint/src/guile/lib/poll.c:39:0:
C:/gcdev64/msys2/mingw32/i686-w64-mingw32/include/winsock2.h:1155:16: =
error: redefinition of 'struct pollfd'
 typedef struct pollfd {
                ^~~~~~
In file included from =
C:/gcdev64/gnucash/maint/src/guile/lib/poll.c:32:0:
./poll.h:405:8: note: originally defined here
 struct pollfd
        ^~~~~~
  CC       recvfrom.lo
C:/gcdev64/gnucash/maint/src/guile/lib/poll.c:329:1: error: conflicting =
types for 'poll'
 poll (struct pollfd *pfd, nfds_t nfd, int timeout)
 ^~~~
In file included from =
C:/gcdev64/gnucash/maint/src/guile/lib/poll.c:32:0:
./poll.h:435:1: note: previous declaration of 'poll' was here
 _GL_FUNCDECL_SYS (poll, int, (struct pollfd *pfd, nfds_t nfd, int =
timeout));
 ^

2.

C:/gcdev64/gnucash/maint/src/guile/libguile/socket.c:43:10: fatal error: =
netinet/tcp.h: No such file or directory
 #include <netinet/tcp.h>
          ^~~~~~~~~~~~~~~
3.
../lib/.libs/libgnu.a(timegm.o): In function `timegm':
C:/gcdev64/gnucash/maint/src/guile/lib/timegm.c:39: undefined reference =
to `mktime_internal'

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Subject: bug#35405: Acknowledgement (Guile stable-2.2 HEAD fails to
 compile on MingGW-W64.)
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Subject: bug#35405: Patch for 35405
References: <74A3FAC1-5988-4FA5-9E89-DAE0A6D7B0B0@HIDDEN>
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Message sent to bug-guile@HIDDEN:

Subject: bug#35405: Patch for 35405
Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
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References: <74A3FAC1-5988-4FA5-9E89-DAE0A6D7B0B0@HIDDEN>
 <A8A95A57-DF24-4A3E-BC49-B8C9A428CE2B@HIDDEN>
Date: Sun, 30 Jun 2019 17:30:27 +0200
In-Reply-To: <A8A95A57-DF24-4A3E-BC49-B8C9A428CE2B@HIDDEN> (John Ralls's
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Hi John,

Apologies for the late reply.

John Ralls <jralls@HIDDEN> skribis:

> From f2de9d206b33bc2e27acde1e751df9ba8faf60a9 Mon Sep 17 00:00:00 2001
> From: John Ralls <jralls@HIDDEN>
> Date: Tue, 23 Apr 2019 15:06:48 -0700
> Subject: [PATCH] Fix build on MinGW-w64
>
> Fixes bug 35405
>
>        * lib/poll.h: MinGW provides struct pollfd in winsock2.h and
>          lib/threads.h includes it so disable declaring it in poll.h and
>          get the declaration from winsock2.h. Otherwise gcc complains that
>          poll() has a different signature between the declaration and
>          definition.
>        * libguile/socket.c: TCP declarations are in winsock.h on Windows.
>        * libguile/timegm.c: MinGW doesn't include mktime so include mktim=
e.c to
>          provide it.

The portability later in lib/ comes from the Gnulib project:

  https://gnu.org/s/gnulib

Could you check whether the issue is fixed there in current Git
=E2=80=98master=E2=80=99, and if not report it to bug-gnulib@HIDDEN?

Thank you,
Ludo=E2=80=99.

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Hi John,

Apologies for the late reply.

John Ralls <jralls@HIDDEN> skribis:

> From f2de9d206b33bc2e27acde1e751df9ba8faf60a9 Mon Sep 17 00:00:00 2001
> From: John Ralls <jralls@HIDDEN>
> Date: Tue, 23 Apr 2019 15:06:48 -0700
> Subject: [PATCH] Fix build on MinGW-w64
>
> Fixes bug 35405
>
>        * lib/poll.h: MinGW provides struct pollfd in winsock2.h and
>          lib/threads.h includes it so disable declaring it in poll.h and
>          get the declaration from winsock2.h. Otherwise gcc complains that
>          poll() has a different signature between the declaration and
>          definition.
>        * libguile/socket.c: TCP declarations are in winsock.h on Windows.
>        * libguile/timegm.c: MinGW doesn't include mktime so include mktim=
e.c to
>          provide it.

The portability layer in lib/ comes from the Gnulib project:

  https://gnu.org/s/gnulib

Could you check whether the issue is fixed there in current Git
=E2=80=98master=E2=80=99, and if not report it to bug-gnulib@HIDDEN?

Thank you,
Ludo=E2=80=99.

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