Re: build failure on OSX 10.9

[c.]

On 14 Nov 2013, at 03:53, Ben Abbott <address@hidden> wrote:

> On Nov 13, 2013, at 11:42 AM, Benjamin Abbott wrote:
> 
>>> On Nov 13, 2013, at 8:18 AM, "c." <address@hidden> wrote:
>>> 
>>>> On 13 Nov 2013, at 14:15, Ben Abbott <address@hidden> wrote:
>>>> 
>>>> Carlo,
>>>> 
>>>> You might try looking at Fink's info file for 3.6.4 to see if there are 
>>>> any patches related to this.  Maybe the same for MacPorts?  Are you able 
>>>> to install 3.6.4 via MacPorts?
>>> 
>>> Actually I was able to build without any changes until yesterday 
>>> so I suspect this might be due to some of the latest changesets
>> 
>> Ok.  I've pulled and now see the problem as well.  Maybe one of jwe's latest 
>> changesets?  I've cc'd him.
>> 
>> Ben
> 
> May be unrelated, but my build still fails with ....
> 
> /bin/sh ../libtool  --tag=CXX   --mode=compile /opt/local/bin/g++-mp-4.7 
> -DHAVE_CONFIG_H -I. -I..   -I/opt/local/include -I/opt/local/include/QtGui 
> -I/opt/local/include -I/opt/local/include/QtNetwork -I/opt/local/include 
> -I/opt/local/include/QtCore -I./qterminal/libqterminal -Isrc -I./src 
> -I./src/m-editor -I./src/qtinfo -I../liboctave/cruft/misc 
> -I../liboctave/array -I../liboctave/numeric -I../liboctave/numeric 
> -I../liboctave/operators -I../liboctave/operators -I../liboctave/system 
> -I../liboctave/util -I../libinterp -I../libinterp -I../libinterp/parse-tree 
> -I../libinterp/parse-tree -I../libinterp/corefcn -I../libinterp/corefcn 
> -I../libinterp/octave-value -I../libgnu -D_THREAD_SAFE -I/opt/local/include  
> -Wall -W -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings 
> -Wcast-align -Wcast-qual -pipe -O2 -m64 -D_THREAD_SAFE -pthread -MT 
> src/m-editor/src_libgui_src_la-file-editor-tab.lo -MD -MP -MF 
> src/m-editor/.deps/src_libgui_src_la-file-editor-tab.Tpo -c -o 
> src/m-editor/src_libgui_src_la-file-editor-tab.lo `test -f 
> 'src/m-editor/file-editor-tab.cc' || echo './'`src/m-editor/file-editor-tab.cc
> libtool: compile:  /opt/local/bin/g++-mp-4.7 -DHAVE_CONFIG_H -I. -I.. 
> -I/opt/local/include -I/opt/local/include/QtGui -I/opt/local/include 
> -I/opt/local/include/QtNetwork -I/opt/local/include 
> -I/opt/local/include/QtCore -I./qterminal/libqterminal -Isrc -I./src 
> -I./src/m-editor -I./src/qtinfo -I../liboctave/cruft/misc 
> -I../liboctave/array -I../liboctave/numeric -I../liboctave/numeric 
> -I../liboctave/operators -I../liboctave/operators -I../liboctave/system 
> -I../liboctave/util -I../libinterp -I../libinterp -I../libinterp/parse-tree 
> -I../libinterp/parse-tree -I../libinterp/corefcn -I../libinterp/corefcn 
> -I../libinterp/octave-value -I../libgnu -D_THREAD_SAFE -I/opt/local/include 
> -Wall -W -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings 
> -Wcast-align -Wcast-qual -pipe -O2 -m64 -D_THREAD_SAFE -pthread -MT 
> src/m-editor/src_libgui_src_la-file-editor-tab.lo -MD -MP -MF 
> src/m-editor/.deps/src_libgui_src_la-file-editor-tab.Tpo -c 
> src/m-editor/file-editor-tab.cc  -fno-common -DPIC -o 
> src/m-editor/.libs/src_libgui_src_la-file-editor-tab.o
> In file included from ../libgnu/stdio.h:43:0,
>                 from ../libgnu/wchar.h:71,
>                 from /opt/local/include/gcc47/c++/cwchar:46,
>                 from /opt/local/include/gcc47/c++/bits/postypes.h:42,
>                 from /opt/local/include/gcc47/c++/bits/char_traits.h:42,
>                 from /opt/local/include/gcc47/c++/string:42,
>                 from /opt/local/include/QtCore/qstring.h:54,
>                 from /opt/local/include/QtCore/qobject.h:48,
>                 from /opt/local/include/Qsci/qscilexercpp.h:38,
>                 from src/m-editor/file-editor-tab.cc:36:
> /usr/include/stdio.h:265:7: error: previous declaration of 'char* 
> gets(char*)' with 'C' linkage
> In file included from ../libgnu/wchar.h:71:0,
>                 from /opt/local/include/gcc47/c++/cwchar:46,
>                 from /opt/local/include/gcc47/c++/bits/postypes.h:42,
>                 from /opt/local/include/gcc47/c++/bits/char_traits.h:42,
>                 from /opt/local/include/gcc47/c++/string:42,
>                 from /opt/local/include/QtCore/qstring.h:54,
>                 from /opt/local/include/QtCore/qobject.h:48,
>                 from /opt/local/include/Qsci/qscilexercpp.h:38,
>                 from src/m-editor/file-editor-tab.cc:36:
> ../libgnu/stdio.h:1034:1: error: conflicts with new declaration with 'C++' 
> linkage
> 
> Ben
> 


That is exactly the same error as I get.
hg bisect says the first offending changeset is:

changeset:   17954:2a4acd6548c6
user:        John W. Eaton <address@hidden>
date:        Wed Nov 13 02:28:34 2013 -0500
summary:     include config.h in more files in libgui

c.