From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: bignum branch Date: Fri, 03 Aug 2018 16:16:31 +0300 Message-ID: <83y3dntwsw.fsf@gnu.org> References: <87o9fbbw1t.fsf@tromey.com> <86in5jdj49.fsf@gmail.com> <83wotxaiwi.fsf@gnu.org> <86k1pxmvmx.fsf@gmail.com> <87efg4a9xc.fsf@tromey.com> <87a7qr8cz7.fsf@tromey.com> <86tvoy3je9.fsf@gmail.com> <86bmb0vbxf.fsf@gmail.com> <87k1pnfcg1.fsf@tromey.com> <86sh4b1833.fsf@gmail.com> <861sbgz3dm.fsf@gmail.com> <83a7q4ufxp.fsf@gnu.org> <86in4resc8.fsf@gmail.com> <831sbfvl11.fsf@gnu.org> <8636vv7ohh.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1533302093 18446 195.159.176.226 (3 Aug 2018 13:14:53 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 3 Aug 2018 13:14:53 +0000 (UTC) Cc: emacs-devel@gnu.org To: Andy Moreton Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Aug 03 15:14:49 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1flZuq-0004gu-KF for ged-emacs-devel@m.gmane.org; Fri, 03 Aug 2018 15:14:48 +0200 Original-Received: from localhost ([::1]:51102 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1flZww-0001IZ-V6 for ged-emacs-devel@m.gmane.org; Fri, 03 Aug 2018 09:16:58 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56855) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1flZwk-0001IG-90 for emacs-devel@gnu.org; Fri, 03 Aug 2018 09:16:47 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1flZwg-0006O0-3J for emacs-devel@gnu.org; Fri, 03 Aug 2018 09:16:46 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47616) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1flZwf-0006Nr-Tw; Fri, 03 Aug 2018 09:16:41 -0400 Original-Received: from [176.228.60.248] (port=3265 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1flZwf-000390-Bf; Fri, 03 Aug 2018 09:16:41 -0400 In-reply-to: <8636vv7ohh.fsf@gmail.com> (message from Andy Moreton on Fri, 03 Aug 2018 11:07:06 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:228124 Archived-At: > From: Andy Moreton > Date: Fri, 03 Aug 2018 11:07:06 +0100 > > On the bignum ranch for 32bit MinGW I get: > > make -C lib all > make[1]: Entering directory `/c/emacs/git/emacs/bignum/build/mingw32/lib' > CC gettimeofday.o > In file included from c:/emacs/git/emacs/bignum/lib/gettimeofday.c:23:0: > c:/emacs/git/emacs/bignum/nt/inc/sys/time.h:11:19: error: field 'it_interval' has incomplete type > struct timeval it_interval; /* timer interval */ > ^~~~~~~~~~~ > c:/emacs/git/emacs/bignum/nt/inc/sys/time.h:12:19: error: field 'it_value' has incomplete type > struct timeval it_value; /* current value */ > ^~~~~~~~ > c:/emacs/git/emacs/bignum/lib/gettimeofday.c:64:1: error: conflicting types for 'gettimeofday' > gettimeofday (struct timeval *restrict tv, void *restrict tz) > ^~~~~~~~~~~~ > In file included from c:/emacs/git/emacs/bignum/nt/inc/sys/time.h:4:0, > from c:/emacs/git/emacs/bignum/lib/gettimeofday.c:23: > c:\mingw\include\sys\time.h:108:29: note: previous declaration of 'gettimeofday' was here > int __cdecl __MINGW_NOTHROW gettimeofday > ^~~~~~~~~~~~ > c:/emacs/git/emacs/bignum/lib/gettimeofday.c: In function 'gettimeofday': > c:/emacs/git/emacs/bignum/lib/gettimeofday.c:100:5: error: dereferencing pointer to incomplete type 'struct timeval' > tv->tv_sec = microseconds_since_1970 / (ULONGLONG) 1000000; > ^~ > make[1]: *** [gettimeofday.o] Error 1 > make[1]: Leaving directory `/c/emacs/git/emacs/bignum/build/mingw32/lib' > make: *** [lib] Error 2 Any idea how come these errors don't happen in the 64-bit MinGW64 build? They use the same headers, so what is different that triggers the errors only in the 32-bit build?