Re: [Boost-users] Link issue with condition_variable

Bradley W. Settlemyer writes:

/home/bws/sandbox/aiofs/src/aio/thread_pool_writer.cc:110: undefined reference to `boost::condition_variable::notify_one()'

Is condition variable in a different library?

I'm having an identical problem on Ubuntu Karmic with the Boost 1.40 libraries. My code (test.cpp) is: #include int main() { boost::condition_variable myCond; myCond.notify_one(); return 0; } I compile with: g++ -lboost_thread-mt test.cpp -o test And get the error: /tmp/ccj08TQK.o: In function `main': boost.cpp:(.text+0x2b): undefined reference to `boost::condition_variable::notify_one()' collect2: ld returned 1 exit status Any suggestions? -- Carl