Yeah, well this one may well be NTBF, but I thought I would mention it.
During a recent buildbot build of Pingus using the cxx11 1.1 PortGroup on i386,
the build fails with an error suggesting that when building with clang-4.0
against libstdc++ from libgcc6, in i386 mode, the proper flavour headers aren't
found.
I would suspect if we dug into the path settings in Marcus' macports-libstdc++
modifications, we might find that this situation isn't covered. (I had to do
some finagling with the paths to make this issue work out on clang-3.8 PPC as
well.) I'm not sure how much interest there might be in covering off this
corner case. -- Ken
[ 2%] Building CXX object
CMakeFiles/tinygettext.dir/external/tinygettext/src/dictionary.cpp.o
/opt/local/bin/clang++-mp-4.0
-I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/src
-I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/tinygettext/include
-I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/sexp-cpp/include
-I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/logmich/include
-pipe -Os -D_GLIBCXX_USE_CXX11_ABI=0 -stdlib=macports-libstdc++ -std=c++1y
-arch i386 -mmacosx-version-min=10.6 -o
CMakeFiles/tinygettext.dir/external/tinygettext/src/dictionary.cpp.o -c
/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/tinygettext/src/dictionary.cpp
In file included from
/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/logmich/src/log.cpp:20:
In file included from
/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/logmich/include/logmich/log.hpp:23:
/opt/local/include/gcc6/c++/string:38:10: fatal error: 'bits/c++config.h' file
not found
In file included from
/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/logmich/src/logger.cpp:20#include
<bits/c++config.h>
:
In file included from
/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_games_pingus/pingus/work/pingus-06afdabb6b27c1314bb1d90a05d467697b72be58/external/logmich/include/logmich/log.hpp:23:
/opt/local/include/gcc6/c++/string:38:10: fatal error: 'bits/c++config.h' file
not found
#include <bits/c++config.h>
^~~~~~~~~~~~~~~~~~
full log
<https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/25036/steps/install-port/logs/stdio>
