Hi, I've managed to reproduce this on Ubuntu 11.10 but not on OS X 10.6.8 by following the steps described by Carl below. Kind regards, Jeroen Habraken On 25 June 2012 18:10, Carl Philipp Reh <sefi@s-e-f-i.de> wrote:
--layout=versioned seems to be broken:
~/projects/boost_1_50_0 $ ./bootstrap.sh && ./b2 --layout=versioned Building Boost.Build engine with toolset gcc... tools/build/v2/engine/bin.linuxx86_64/b2 Detecting Python version... 2.7 Detecting Python root... /usr Unicode/ICU support for Boost.Regex?... /usr Generating Boost.Build configuration in project-config.jam...
Bootstrapping is done. To build, run:
./b2
To adjust configuration, edit 'project-config.jam'. Further information:
- Command line help: ./b2 --help
- Getting started guide: http://www.boost.org/more/getting_started/unix-variants.html
- Boost.Build documentation: http://www.boost.org/boost-build2/doc/html/index.html
Building the Boost C++ Libraries.
Performing configuration checks
- has_icu builds : yes warning: Graph library does not contain MPI-based parallel components. note: to enable them, add "using mpi ;" to your user-config.jam - iconv (libc) : yes - icu : yes - gcc visibility : yes - long double support : yes 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. /home/phil/projects/boost_1_50_0/tools/build/v2/build/virtual- target.jam:1079: in virtual-target.register-actual-name from module virtual- target error: Duplicate name of actual target: <pstage/lib>libboost_regex-gcc47- mt.so error: previous virtual target { symlink%symlink.ln-libboost_regex-gcc47- mt.so.SHARED_LIB { common%common.copy-libboost_regex-gcc47- mt-1_50.so.1.50.0.SHARED_LIB { gcc%gcc.link.dll-libboost_regex-gcc47- mt-1_50.so.1.50.0.SHARED_LIB { gcc%gcc.compile.c++-c_regex_traits.o.OBJ { ../src/c_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++- cpp_regex_traits.o.OBJ { ../src/cpp_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++-cregex.o.OBJ { ../src/cregex.cpp.CPP } } { gcc%gcc.compile.c++-fileiter.o.OBJ { ../src/fileiter.cpp.CPP } } { gcc%gcc.compile.c++-icu.o.OBJ { ../src/icu.cpp.CPP } } { gcc%gcc.compile.c++-instances.o.OBJ { ../src/instances.cpp.CPP } } { gcc%gcc.compile.c++-posix_api.o.OBJ { ../src/posix_api.cpp.CPP } } { gcc%gcc.compile.c++-regex.o.OBJ { ../src/regex.cpp.CPP } } { gcc%gcc.compile.c++-regex_debug.o.OBJ { ../src/regex_debug.cpp.CPP } } { gcc%gcc.compile.c++-regex_raw_buffer.o.OBJ { ../src/regex_raw_buffer.cpp.CPP } } { gcc%gcc.compile.c++-regex_traits_defaults.o.OBJ { ../src/regex_traits_defaults.cpp.CPP } } { gcc%gcc.compile.c++- static_mutex.o.OBJ { ../src/static_mutex.cpp.CPP } } { gcc%gcc.compile.c++- w32_regex_traits.o.OBJ { ../src/w32_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++-wc_regex_traits.o.OBJ { ../src/wc_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++-wide_posix_api.o.OBJ { ../src/wide_posix_api.cpp.CPP } } { gcc%gcc.compile.c++-winstances.o.OBJ { ../src/winstances.cpp.CPP } } { gcc%gcc.compile.c++-usinstances.o.OBJ { ../src/usinstances.cpp.CPP } } } } } error: created from ./stage-unversioned error: another virtual target { symlink%symlink.ln-libboost_regex-gcc47- mt.so.SHARED_LIB { symlink%symlink.ln-libboost_regex-gcc47- mt-1_50.so.SHARED_LIB { common%common.copy-libboost_regex-gcc47- mt-1_50.so.1.50.0.SHARED_LIB { gcc%gcc.link.dll-libboost_regex-gcc47- mt-1_50.so.1.50.0.SHARED_LIB { gcc%gcc.compile.c++-c_regex_traits.o.OBJ { ../src/c_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++- cpp_regex_traits.o.OBJ { ../src/cpp_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++-cregex.o.OBJ { ../src/cregex.cpp.CPP } } { gcc%gcc.compile.c++-fileiter.o.OBJ { ../src/fileiter.cpp.CPP } } { gcc%gcc.compile.c++-icu.o.OBJ { ../src/icu.cpp.CPP } } { gcc%gcc.compile.c++-instances.o.OBJ { ../src/instances.cpp.CPP } } { gcc%gcc.compile.c++-posix_api.o.OBJ { ../src/posix_api.cpp.CPP } } { gcc%gcc.compile.c++-regex.o.OBJ { ../src/regex.cpp.CPP } } { gcc%gcc.compile.c++-regex_debug.o.OBJ { ../src/regex_debug.cpp.CPP } } { gcc%gcc.compile.c++-regex_raw_buffer.o.OBJ { ../src/regex_raw_buffer.cpp.CPP } } { gcc%gcc.compile.c++-regex_traits_defaults.o.OBJ { ../src/regex_traits_defaults.cpp.CPP } } { gcc%gcc.compile.c++- static_mutex.o.OBJ { ../src/static_mutex.cpp.CPP } } { gcc%gcc.compile.c++- w32_regex_traits.o.OBJ { ../src/w32_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++-wc_regex_traits.o.OBJ { ../src/wc_regex_traits.cpp.CPP } } { gcc%gcc.compile.c++-wide_posix_api.o.OBJ { ../src/wide_posix_api.cpp.CPP } } { gcc%gcc.compile.c++-winstances.o.OBJ { ../src/winstances.cpp.CPP } } { gcc%gcc.compile.c++-usinstances.o.OBJ { ../src/usinstances.cpp.CPP } } } } } } error: created from ./stage-unversioned error: added properties: none error: removed properties: none /home/phil/projects/boost_1_50_0/tools/build/v2/build/virtual- target.jam:490: in actualize-no-scanner from module object(file-target)@3495 /home/phil/projects/boost_1_50_0/tools/build/v2/build/virtual- target.jam:135: in object(file-target)@3495.actualize from module object(file-target)@3495 /home/phil/projects/boost_1_50_0/tools/build/v2/build-system.jam:749: in load from module build-system /home/phil/projects/boost_1_50_0/tools/build/v2/kernel/modules.jam:283: in import from module modules /home/phil/projects/boost_1_50_0/tools/build/v2/kernel/bootstrap.jam:142: in boost-build from module /home/phil/projects/boost_1_50_0/boost-build.jam:17: in module scope from module
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