X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :content-type; q=dns; s=default; b=XGXBLf36hzo/JcrEY0iuMnYUfD9hH Tc1spd3GRLw1gUAidtUGRC+pHfwhBpKWjO+uZ4bWpMm5C2ZzoE7ooy+OX/++8eMd s7U5gokI29NGLqWCi5ahmw9GcGnaAMT+hOdLerSDYWWAbfyUKkX/d+NA+LebQqj7 t/QVUTMpj+nQmU= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :content-type; s=default; bh=fhSOLbrVz3NG3YojXkASaAEiw6c=; b=qV8 v7W7eYTih2VZj06/MzxC8jLrKUBvUXTvkTvIldxyGGhAs8AOZaGC5HUfyo6qTZl4 ATIer+ejzIqCpygyh9V0fb4IS1PXiZcHCvdh7qanaufqU+gzN07/JWYsJvp+fc5b CpgNuQFfkFefnhq3N9CChgAIEwfe5hhl9h6LRrXk= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=2.1 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,URI_HEX autolearn=no version=3.3.2 X-HELO: mx1.ist.ac.at Message-ID: <52D3CB60.6000808@ist.ac.at> Date: Mon, 13 Jan 2014 12:17:52 +0100 From: Alois Schloegl User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131103 Icedove/17.0.10 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: patch for octave's mex.h - fix compiling mex files Content-Type: multipart/mixed; boundary="------------030409050001070708020503" --------------030409050001070708020503 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit When trying to compile the mex-files of the Octave packages NaN-toolbox and biosig, the error below is observed with the recent version of octave in Cygwin, According to http://octave.1599824.n4.nabble.com/Problems-with-mkoctfile-using-GCC-4-8-1-td4657964.html http://hg.savannah.gnu.org/hgweb/octave/file/811019b9ef57/libinterp/corefcn/mex.h#l67 the attached patch fixes this for Octave 3.6.4. I suggest to apply this patch to Octave in Cygwin. Cheers, Alois schloegl AT WT7 /cygdrive/l/src/octave-forge/extra/NaN/src $ mkoctfile --mex xptopen.cpp In file included from /usr/include/octave-3.6.4/octave/mexproto.h:52:0, from /usr/include/octave-3.6.4/octave/mex.h:77, from xptopen.cpp:64: /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib: In function ‘long long int std::abs(long long int)’: /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib:174:20: error: declaration of C function ‘long long int std::abs(long long int)’ conflicts with abs(long long __x) { return __builtin_llabs (__x); } ^ /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib:166:3: error: previous declaration ‘long int std::abs(long int)’ here abs(long __i) { return __builtin_labs(__i); } ^ /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib: In function ‘__int128 std::abs(__int128)’: /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib:179:19: error: declaration of C function ‘__int128 std::abs(__int128)’ conflicts with abs(__int128 __x) { return __x >= 0 ? __x : -__x; } ^ /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib:174:3: error: previous declaration ‘long long int std::abs(long long int)’ here abs(long long __x) { return __builtin_llabs (__x); } ^ /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib:179:19: error: declaration of C function ‘__int128 std::abs(__int128)’ conflicts with abs(__int128 __x) { return __x >= 0 ? __x : -__x; } ^ /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/cstdlib:166:3: error: previous declaration ‘long int std::abs(long int)’ here abs(long __i) { return __builtin_labs(__i); } ^ --------------030409050001070708020503 Content-Type: text/x-patch; name="cygwin_octave364.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="cygwin_octave364.patch" --- /usr/include/octave-3.6.4/octave/mex.h.orig 2014-01-10 12:17:09.668140800 +0100 +++ /usr/include/octave-3.6.4/octave/mex.h 2014-01-10 12:18:07.926966100 +0100 @@ -64,6 +64,8 @@ #define mxMAXNAME 64 +#include "mexproto.h" + #if defined (__cplusplus) extern "C" { #endif @@ -74,8 +76,6 @@ void mexFunction (int nlhs, mxArray* plhs[], int nrhs, const mxArray *prhs[]); #endif -#include "mexproto.h" - /* V4 floating point routines renamed in V5. */ #define mexIsNaN mxIsNaN #define mexIsFinite mxIsFinite --------------030409050001070708020503 Content-Type: text/plain; charset=us-ascii -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple --------------030409050001070708020503--