Robert Ramey wrote, On 6.4.2008 17:45:

The message below indicate that codecvt_null is being built for the non-wchar_t library. The Jamfile.v2 doesn't currently specify this file. Perhaps your Jamfile.v2 is not current?

Robert Ramey Removing the offending SOURCES line from Jamfile.v2 allows the build of non-wchar_t Boost.Serialization to finish successfuly.

-- VH

This was an error fixed in the trunk months ago. Looks like it didn't make into the release. Robert Ramey Vladimir Prus wrote:

Robert Ramey writes:

...

The message below indicate that codecvt_null is being built for the non-wchar_t library. The Jamfile.v2 doesn't currently specify this file.

Looking at:

http://svn.boost.org/trac/boost/browser/branches/release/libs/serialization/...

I see:

SOURCES = ... codecvt_null ...

lib boost_serialization : $(SOURCES).cpp

So indeed, codecvt_null is used for non-wchar_t library.

- Volodya

I had no issue building 1.35.0 on cygwin. I do not use serialization but the library has been created. F. Bron boost-users-bounces@lists.boost.org a écrit sur 06/04/2008 17:45:54 :

The message below indicate that codecvt_null is being built for the non-wchar_t library. The Jamfile.v2 doesn't currently specify this file. Perhaps your Jamfile.v2 is not current?

Robert Ramey

Václav Haisman wrote:

...

Hi, the non-wchar_t variant of Boost.Serialization fails to link on Cygwin because codecvt_null tries to use std::codecvt as base but std::codecvt doesn't seem to be present in Cygwin's libstdc++. The output of the failing build is attached.

...

warning: skipping optional Message Passing Interface (MPI) library. note: to enable MPI support, add "using mpi ;" to user-config.jam. note: to suppress this message, pass "--without-mpi" to bjam. note: otherwise, you can safely ignore this message. Building Boost.Regex with the optional Unicode/ICU support disabled. Please refer to the Boost.Regex documentation for more information (don't panic: this is a strictly optional feature). ...patience... ...patience... ...found 4222 targets... ...updating 14 targets... gcc.link.dll bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/libboost_serialization-gcc34-mt-1_35.dll.a

"g++" "-Wl,--out-implib,bin.v2/libs/serialization/build/gcc-3.4. 4/release/threading-multi/libboost_serialization-gcc34-mt-1_35.dll.a" -o "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/cygboost_serialization-gcc34-mt-1_35.dll" -Wl,-h -Wl,cygboost_serialization-gcc34-mt-1_35.dll -shared -Wl,--start-group "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/extended_type_info.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/extended_type_info_no_rtti.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/extended_type_info_typeid.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/polymorphic_iarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/polymorphic_oarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/stl_port.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/text_iarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/text_oarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/void_cast.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_grammar.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_iarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_oarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_archive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_iarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_iserializer.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_oarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_oserializer.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_pointer_iserializer.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_pointer_oserializer.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_serializer_map.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_text_iprimitive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_text_oprimitive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_xml_archive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/binary_iarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/binary_oarchive.o" "bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o" -Wl,-Bstatic -Wl,-Bdynamic -Wl,--end-group -Wl,--strip-all -mthreads

bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVN5boost7archive12codecvt_nullIwEE[vtable for boost::archive::codecvt_null]+0x14): undefined reference to `std::codecvt::do_unshift(_mbstate_t&, char*, char*, char*&) const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVN5boost7archive12codecvt_nullIwEE[vtable for boost::archive::codecvt_null]+0x20): undefined reference to `std::codecvt::do_always_noconv() const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVN5boost7archive12codecvt_nullIwEE[vtable for boost::archive::codecvt_null]+0x24): undefined reference to `std::codecvt::do_length(_mbstate_t&, char const*, char const*, unsigned int) const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x10): undefined reference to `std::codecvt::do_out(_mbstate_t&, wchar_t const*, wchar_t const*, wchar_t const*&, char*, char*, char*&) const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x14): undefined reference to `std::codecvt::do_unshift(_mbstate_t&, char*, char*, char*&) const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x18): undefined reference to `std::codecvt::do_in(_mbstate_t&, char const*, char const*, char const*&, wchar_t*, wchar_t*, wchar_t*&) const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x1c): undefined reference to `std::codecvt::do_encoding() const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x20): undefined reference to `std::codecvt::do_always_noconv() const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x24): undefined reference to `std::codecvt::do_length(_mbstate_t&, char const*, char const*, unsigned int) const' bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/codecvt_null.o:codecvt_null.cpp:(. rdata$_ZTVSt7codecvtIwc10_mbstate_tE[vtable for std::codecvt]+0x28): undefined reference to `std::codecvt::do_max_length() const' Creating library file: bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/libboost_serialization-gcc34-mt-1_35.dll.a collect2: ld returned 1 exit status ...failed gcc.link.dll bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/libboost_serialization-gcc34-mt-1_35.dll.a bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/cygboost_serialization-gcc34-mt-1_35.dll... ...removing bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/libboost_serialization-gcc34-mt-1_35.dll.a gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_text_wiprimitive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\basic_text_wiprimitive.o" "libs\serialization\src\basic_text_wiprimitive.cpp"

libs\serialization\src\basic_text_wiprimitive.cpp:14:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_text_wiprimitive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_text_woprimitive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\basic_text_woprimitive.o" "libs\serialization\src\basic_text_woprimitive.cpp"

libs\serialization\src\basic_text_woprimitive.cpp:14:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/basic_text_woprimitive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/binary_wiarchive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\binary_wiarchive.o" "libs\serialization\src\binary_wiarchive.cpp"

libs\serialization\src\binary_wiarchive.cpp:14:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/binary_wiarchive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/binary_woarchive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\binary_woarchive.o" "libs\serialization\src\binary_woarchive.cpp"

libs\serialization\src\binary_woarchive.cpp:14:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/binary_woarchive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/text_wiarchive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\text_wiarchive.o" "libs\serialization\src\text_wiarchive.cpp"

libs\serialization\src\text_wiarchive.cpp:14:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/text_wiarchive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/text_woarchive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\text_woarchive.o" "libs\serialization\src\text_woarchive.cpp"

libs\serialization\src\text_woarchive.cpp:13:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/text_woarchive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/utf8_codecvt_facet.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\utf8_codecvt_facet.o" "libs\serialization\src\utf8_codecvt_facet.cpp"

libs\serialization\src\utf8_codecvt_facet.cpp:8:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/utf8_codecvt_facet.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_wgrammar.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\xml_wgrammar.o" "libs\serialization\src\xml_wgrammar.cpp"

libs\serialization\src\xml_wgrammar.cpp:14:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_wgrammar.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_wiarchive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\xml_wiarchive.o" "libs\serialization\src\xml_wiarchive.cpp"

libs\serialization\src\xml_wiarchive.cpp:13:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_wiarchive.o... gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_woarchive.o

"g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\serialization\build\gcc-3.4.4\release\threading- multi\xml_woarchive.o" "libs\serialization\src\xml_woarchive.cpp"

libs\serialization\src\xml_woarchive.cpp:13:2: #error "wide char i/o not supported on this platform" ...failed gcc.compile.c++ bin.v2/libs/serialization/build/gcc-3.4.4/release/threading- multi/xml_woarchive.o... ...skipped libboost_wserialization-gcc34-mt-1_35.dll.a for lack of basic_text_wiprimitive.o... ...skipped cygboost_wserialization-gcc34-mt-1_35.dll for lack of basic_text_wiprimitive.o... ...failed updating 12 targets... ...skipped 2 targets...

...

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