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46 lines
1.4 KiB
Text
46 lines
1.4 KiB
Text
From: "Alexander Botero-Lowry" <alex.boterolowry@gmail.com>
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To: notmuch@notmuchmail.org
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Date: Tue, 17 Nov 2009 21:45:36 -0800
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Subject: [notmuch] Mac OS X/Darwin compatibility issues
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In-Reply-To: <ddd65cda0911171950o4eea4389v86de9525e46052d3@mail.gmail.com>
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References: <ddd65cda0911171950o4eea4389v86de9525e46052d3@mail.gmail.com>
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Message-ID: <86einw2xof.fsf@fortitudo.i-did-not-set--mail-host-address--so-tickle-me>
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On Wed, 18 Nov 2009 11:50:17 +0800, Jjgod Jiang <gzjjgod at gmail.com> wrote:
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> Hi,
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>
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> When I tried to compile notmuch under Mac OS X 10.6, several issues
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> arisen:
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>
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> 1. g++ reports 'warning: command line option "-Wmissing-declarations"
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> is valid for C/ObjC but not for C++'
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>
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I got that too. I presume it's newly supported in GCC4.4?
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> 3. Several errors about missing GNU extensions like getline() and strndup():
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>
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strndup from V8:
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char* strndup(char* str, size_t n) {
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// Stupid implementation of strndup since macos isn't born with
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// one.
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size_t len = strlen(str);
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if (len <= n)
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return StrDup(str);
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char* result = new char[n+1];
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size_t i;
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for (i = 0; i <= n; i++)
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result[i] = str[i];
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result[i] = '\0';
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return result;
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}
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> warning: implicit declaration of function ?getline?
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> error: ?strndup? was not declared in this scope
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>
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for getline do you mind trying #define _GNU_SOURCE 1
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before #include <stdio.h> in the offending files? The FreeBSD man pages
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mentions that as a way of enabling the GNU version of getline().
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Alex
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