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boostorg / program_options

Boost.org program_options module
http://boost.org/libs/program_options
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Boost 1.76.0 Error #107

Closed shuvom-s closed 3 years ago

shuvom-s commented 3 years ago

Hi,

I am using Boost 1.76.0 on a remote machine. My program options path is

BOOST_LIB_PO=/broad/cholab/shuvom/boost_1_76_0/lib/libboost_program_options.a

However, when I compile my code, I get the following error:

chunker_algorithm.cpp:(.text+0x1758): undefined reference toboost::program_options::abstract_variables_map::operator[](std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) const'`

Some people suggested online (e.g. https://www.sofa-framework.org/community/forum/topic/undefined-reference-to-boostprogram_optionsabstrac_variables_mapoperator/) that this may be a compiler issue. However, I am using GCC-5.2 and Boost 1.76.0, which should be(?) compatible. Where is this error being generated from?

vprus commented 3 years ago

Hi,

I suspect this issue is no longer relevant, but if it is, I wrote some suggestions on debugging linker issues at http://blog.vladimirprus.com/2009/06/linking-101.html

I am going to close this issue as likely stale, but feel free to reopen should there be a defect in the library.