Problem found when building games/bastet on FreeBSD 12.1-RELEASE-p1 powerpc 32 bit, running on Apple Powerbook 17".



/usr/ports/games/bastet # make -DBATCH install clean
===>  Building for bastet-0.43.2_1
gmake[1]: Entering directory '/usr/ports/games/bastet/work/bastet-0.43.2'
c++ -o bastet Ui.o Block.o Well.o BlockPosition.o Config.o BlockChooser.o BastetBlockChooser.o main.o  -Wl,-rpath=/usr/local/lib -fstack-protector-strong -L/usr/local/lib  -lncurses -lboost_program_options 
Config.o: In function `Bastet::Config::Config()':
Config.cpp:(.text+0x22dc): undefined reference to `boost::program_options::options_description::options_description(std::string const&, unsigned int, unsigned int)'
Config.cpp:(.text+0x2484): undefined reference to `boost::program_options::options_description::options_description(std::string const&, unsigned int, unsigned int)'
.....
.....
.....
/usr/local/lib/libboost_program_options.so: undefined reference to `std::__cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_M_replace(unsigned int, unsigned int, wchar_t const*, unsigned int)@GLIBCXX_3.4.21'
/usr/local/lib/libboost_program_options.so: undefined reference to `std::basic_istream<wchar_t, std::char_traits<wchar_t> >& std::getline<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >(std::basic_istream<wchar_t, std::char_traits<wchar_t> >&, std::__cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >&, wchar_t)@GLIBCXX_3.4.21'
/usr/local/lib/libboost_program_options.so: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()@GLIBCXX_3.4.21'
gmake[1]: *** [Makefile:18: bastet] Error 1
gmake[1]: Leaving directory '/usr/ports/games/bastet/work/bastet-0.43.2'
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

Stop.
make: stopped in /usr/ports/games/bastet