From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#12464: 24.2.50; nt/configure.bat fails to detect giflib-5.0.0 Date: Tue, 18 Sep 2012 13:04:10 +0300 Message-ID: <83haqv1wbp.fsf@gnu.org> References: <87y5k7ae2e.wl%%xmue@d1.dion.ne.jp> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1347962702 9680 80.91.229.3 (18 Sep 2012 10:05:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 18 Sep 2012 10:05:02 +0000 (UTC) Cc: 12464@debbugs.gnu.org To: Kazuhiro Ito Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Sep 18 12:05:06 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TDufv-0002Li-HF for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Sep 2012 12:05:03 +0200 Original-Received: from localhost ([::1]:37278 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDufr-0006An-B9 for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Sep 2012 06:04:59 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:54958) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDufg-00069k-Ji for bug-gnu-emacs@gnu.org; Tue, 18 Sep 2012 06:04:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TDufa-0003C0-Lj for bug-gnu-emacs@gnu.org; Tue, 18 Sep 2012 06:04:48 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59638) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDufa-0003Bw-Ih for bug-gnu-emacs@gnu.org; Tue, 18 Sep 2012 06:04:42 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TDugr-0007lL-J1 for bug-gnu-emacs@gnu.org; Tue, 18 Sep 2012 06:06:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 18 Sep 2012 10:06:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12464 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12464-submit@debbugs.gnu.org id=B12464.134796272729800 (code B ref 12464); Tue, 18 Sep 2012 10:06:01 +0000 Original-Received: (at 12464) by debbugs.gnu.org; 18 Sep 2012 10:05:27 +0000 Original-Received: from localhost ([127.0.0.1]:40951 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TDugI-0007kb-PR for submit@debbugs.gnu.org; Tue, 18 Sep 2012 06:05:27 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:42983) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TDugF-0007kR-LY for 12464@debbugs.gnu.org; Tue, 18 Sep 2012 06:05:25 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0MAJ00B00IF7OK00@a-mtaout23.012.net.il> for 12464@debbugs.gnu.org; Tue, 18 Sep 2012 13:04:02 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MAJ00BP2IMPPE10@a-mtaout23.012.net.il>; Tue, 18 Sep 2012 13:04:02 +0300 (IDT) In-reply-to: <87y5k7ae2e.wl%%xmue@d1.dion.ne.jp> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:64546 Archived-At: > Date: Tue, 18 Sep 2012 18:13:45 +0900 > From: Kazuhiro Ito > > Because gif_lib.h of giflib-5.0.0 assumes size_t is defined (I don't > know whether that is intended), nt/configure.bat fails to check its > availability. > > In nt/config.log > > In file included from junk.c:1:0: > > f:/build/emacs-w32/include/gif_lib.h:262:37: error: expected ';', ',' or ')' before 'GifExtensionLength' > > f:/build/emacs-w32/include/gif_lib.h:265:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'EGifGCBToExtension' > > The failed program was: > > #include "gif_lib.h" > > main (){} > > gcc -If:/build/emacs-w32/include -If:/build/emacs-w32/include/libxml2 -g -c junk.c -o junk.obj > > gcc -If:/build/emacs-w32/include -If:/build/emacs-w32/include/libxml2 -g -c junk.c -o junk.obj > > Though I don't know whether Emacs supports giflib-5.0.0, the below > patch can fix the problem. Gif support on my binaries (built by gcc > 4.5.2, MinGW) has no problem with giflib-5.0.0 as far as I tested. > > === modified file 'nt/configure.bat' > --- nt/configure.bat 2012-09-08 11:20:32 +0000 > +++ nt/configure.bat 2012-09-18 03:14:43 +0000 > @@ -627,7 +627,8 @@ > if (%gifsupport%) == (N) goto gifDone > > echo Checking for libgif... > -echo #include "gif_lib.h" >junk.c > +echo #include "stdio.h" >junk.c > +echo #include "gif_lib.h" >>junk.c > echo main (){} >>junk.c > rem -o option is ignored with cl, but allows result to be consistent. > echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log Does it work to use stddef.h instead of stdio.h? stddef.h is where size_t is normally defined.