On Feb 2, 2011, at 10:45 AM, Robert Pennington wrote:
Hey there,
I am trying to compile a very simple example program that I copied from the boost getting started guide for windows (after successfully running a bjam complete build). BTW: I am using the gcc compiler within the Code::Blocks IDE on Windows XP.
Here is the code, just in case:
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#include
#include <iostream> #include <string> int main() { std::string line; boost::regex pat( "^Subject: (Re: |Aw: )*(.*)" );
while (std::cin) { std::getline(std::cin, line); boost::smatch matches; if (boost::regex_match(line, matches, pat)) std::cout << matches[2] << std::endl; } }
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Every time I try to compile this code (by hitting the 'Build and Run' button in Code::Blocks), I get a whole bunch of error messages. The first one I get is: "C:\Program Files\boost\boost_1_45_0\boost \regex\v4\cpp_regex_traits.hpp|366|undefined reference to `boost::re_detail::cpp_regex_traits_char_layer<char>::init()'|". Any ideas? Hello Rob
I'm not familiar with Windows or the IDE you're using, but the error indicates to me that the tool is not finding the boost/regex headers. Do you see an error message 'File not found' associated with the header include? Do you have your boost home directory in your include path however your IDE does it? Cheers Mike
Thanks in advance,
Rob Pennington _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users