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Re: syncing Emacs from sources maintained elsewhere
From: |
Paul Eggert |
Subject: |
Re: syncing Emacs from sources maintained elsewhere |
Date: |
Tue, 18 Jan 2011 22:04:59 -0800 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101208 Thunderbird/3.1.7 |
On 01/18/2011 05:20 PM, Glenn Morris wrote:
> the Mac (nextstep) port seems unhappy with the changes:
>
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7856
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7859
>
> [compiling unexmacosx.c]
> In file included from ../lib/unistd.h:110,
> from unexmacosx.c:94:
> ../lib/getopt.h:196: error: redefinition of 'struct option'
Thanks for mentioning that, as I don't follow the bug list.
This almost certainly seems to be a bug with gnulib's treatment
of getopt.h and unistd.h.
gnulib's unistd.h includes its getopt.h, which defines 'struct
option'. I suspect the problem is that MacOS X already defines
'struct option' somewhere; or perhaps somehow we're including both the
MacOS X 'getopt.h' and Emacs's getopt.h.
What does src/config.h #define __GETOPT_PREFIX to?
Would it be possible to send the output of the command of "gcc -E",
e.g., something like this (substituting the -I options that the failed
compile used)?
gcc -E -Demacs -DHAVE_CONFIG_H -I. -I/usr/local/emacs/trunk/src -I../lib \
-I/usr/local/emacs/trunk/src/../lib -I/opt/local/include/libxml2 \
-I/opt/local/include/dbus-1.0 -I/opt/local/lib/dbus-1.0/include \
-I/opt/local/include \
unexmacosx.c
That would help us find out which earlier header file is defining
'struct option'. Also, it might be helpful to know what src/config.h
looks like. Unfortunately I do not have access to a Mac OS X host
so I can't debug this directly.
- Re: syncing Emacs from sources maintained elsewhere, (continued)
- Re: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/17
- Re: syncing Emacs from sources maintained elsewhere, Stefan Monnier, 2011/01/17
- Re: syncing Emacs from sources maintained elsewhere, Andy Moreton, 2011/01/18
- Re: syncing Emacs from sources maintained elsewhere, Eli Zaretskii, 2011/01/18
- Re: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/18
- Re: syncing Emacs from sources maintained elsewhere, Eli Zaretskii, 2011/01/18
- Re: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/18
- Re: syncing Emacs from sources maintained elsewhere, Eli Zaretskii, 2011/01/19
- Re: syncing Emacs from sources maintained elsewhere, Glenn Morris, 2011/01/18
- Re: syncing Emacs from sources maintained elsewhere,
Paul Eggert <=
- Message not available
- Re: syncing Emacs from sources maintained elsewhere, Glenn Morris, 2011/01/19
- Re: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/19
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Jan Djärv, 2011/01/19
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/19
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Eli Zaretskii, 2011/01/19
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Jan Djärv, 2011/01/20
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/20
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Jan D., 2011/01/20
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Paul Eggert, 2011/01/19
- Re: bug#7859: syncing Emacs from sources maintained elsewhere, Tom Tromey, 2011/01/19