I'm trying to compile libsigc++ on a mac os x 10.8 (Mountain Lion). I have the error below I can't find an issue to. Here is the trace:
[...]
libtool: compile: g++ -DHAVE_CONFIG_H -I.. -I.. -Wall -g -O2 -MT adaptors/lambda/lambda.lo -MD -MP -MF adaptors/lambda/.deps/lambda.Tpo -c adaptors/lambda/lambda.cc -fno-common -DPIC -o adaptors/lambda/.libs/lambda.o
/bin/sh ../libtool --tag=CXX --mode=link g++ -Wall -g -O2 -no-undefined -version-info 0:0:0 -headerpad_max_install_names -o libsigc-2.0.la -rpath /Users/maxime/a3/inst/lib signal.lo signal_base.lo trackable.lo connection.lo functors/slot.lo functors/slot_base.lo adaptors/lambda/lambda.lo
libtool: link: g++ -dynamiclib -o .libs/libsigc-2.0.0.dylib .libs/signal.o .libs/signal_base.o .libs/trackable.o .libs/connection.o functors/.libs/slot.o functors/.libs/slot_base.o adaptors/lambda/.libs/lambda.o -O2 -install_name /Users/maxime/a3/inst/lib/libsigc-2.0.0.dylib -compatibility_version 1 -current_version 1.0 -Wl,-single_module
libtool: link: (cd ".libs" && rm -f "libsigc-2.0.dylib" && ln -s "libsigc-2.0.0.dylib" "libsigc-2.0.dylib")
libtool: link: ( cd ".libs" && rm -f "libsigc-2.0.la" && ln -s "../libsigc-2.0.la" "libsigc-2.0.la" )
Making all in tests
make[2]: Nothing to be done for `all'.
Making all in examples
g++ -DHAVE_CONFIG_H -I.. -I.. -Wall -g -O2 -MT hello_world.o -MD -MP -MF .deps/hello_world.Tpo -c -o hello_world.o hello_world.cc
g++ -DHAVE_CONFIG_H -I.. -I.. -Wall -g -O2 -MT member_method.o -MD -MP -MF .deps/member_method.Tpo -c -o member_method.o member_method.cc
hello_world.cc: In instantiation of ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]’:
hello_world.cc:18: instantiated from here
hello_world.cc:18: error: explicit instantiation of ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]’ but no definition available
hello_world.cc: In instantiation of ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]’:
hello_world.cc:18: instantiated from here
hello_world.cc:18: error: explicit instantiation of ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]’ but no definition available
hello_world.cc: In instantiation of ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]’:
hello_world.cc:18: instantiated from here
hello_world.cc:18: error: explicit instantiation of ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]’ but no definition available
make[2]: *** [hello_world.o] Error 1
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/member_method.Tpo .deps/member_method.Po
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
libsigcpp build failed
I'm using i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00).
