erro ao compilar pacotes

o erro abaixo tem sido recorrente:

In file included from /usr/include/c++/5.3.0/bits/stringfwd.h:40:0,

                 from /usr/include/c++/5.3.0/string:39,

                 from /usr/include/wx-3.0/wx/stringimpl.h:66,

                 from /usr/include/wx-3.0/wx/unichar.h:15,

                 from /usr/include/wx-3.0/wx/strvararg.h:22,

                 from /usr/include/wx-3.0/wx/string.h:46,

                 from /usr/include/wx-3.0/wx/filectrl.h:19,

                 from FileDialog.h:21,

                 from FileDialog.cpp:17:

/usr/include/c++/5.3.0/bits/memoryfwd.h:50:15: error: expected ‘{’ before ‘_GLIBCXX_VISIBILITY’

 namespace std _GLIBCXX_VISIBILITY(default)

 

uso slackware 14.2

os comandos abaixo me dão as seguintes respostas:

ls /var/log/packages | grep -i wxgtk3 

# wxGTK3-3.0.2-x86_64-2_SBo
# wxGTK3-3.0.3.1-x86_64-2ponce

ls /var/log/packages | grep -i c++ 

# libsigc++-2.6.2-x86_64-1

e esta é a última saída ao tentar instalar o audacity 2.2.2:

In file included from /usr/include/c++/5.3.0/bits/ostream_insert.h:36:0,

                 from /usr/include/c++/5.3.0/string:44,

                 from /usr/include/wx-3.0/wx/stringimpl.h:66,

                 from /usr/include/wx-3.0/wx/unichar.h:15,

                 from /usr/include/wx-3.0/wx/strvararg.h:22,

                 from /usr/include/wx-3.0/wx/string.h:46,

                 from /usr/include/wx-3.0/wx/filectrl.h:19,

                 from FileDialog.h:21,

                 from FileDialog.cpp:17:

/usr/include/c++/5.3.0/bits/cxxabi_forced.h:36:37: error: expected ‘}’ before end of line

/usr/include/c++/5.3.0/bits/cxxabi_forced.h:36:37: error: expected ‘}’ before end of line

/usr/include/c++/5.3.0/bits/cxxabi_forced.h:36:37: error: expected ‘}’ before end of line

/usr/include/c++/5.3.0/bits/cxxabi_forced.h:36:37: error: expected ‘}’ before end of line

/usr/include/c++/5.3.0/bits/cxxabi_forced.h:36:37: error: expected ‘}’ before end of line

/usr/include/c++/5.3.0/bits/cxxabi_forced.h:36:37: error: expected declaration before end of line

Makefile:579: recipe for target 'libFileDialog_la-FileDialog.lo' failed

make[2]: *** [libFileDialog_la-FileDialog.lo] Error 1

make[2]: Leaving directory '/tmp/SBo/audacity-Audacity-2.2.2/lib-src/FileDialog'

Makefile:1014: recipe for target 'all-recursive' failed

 

parece que você tem duas instalações desse pacote.

removeria a do "ponce"..

Eu tbm e atualizaria com a ultima versão do slackbuilds
https://www.slackbuilds.org/repository/14.2/libraries/wxGTK3/

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