Chandan Nilange wrote:
Hello,
I have boost_1_32 version installed at /usr/include/boost Also, I have installed boost_1_34 at another path:/home/myname/work/boost/boost_1_34_0/
Now when I try to run with 1_34 version, it still points to 1_32 version at /usr/include (this is observed when I debug using gdb it refers to /usr/include/boost/regex/v4/match_results.hpp:118)
I tried following things:
1] export LD_LIBRARY_PATH=/home/myname/work/boost/boost_1_34_0/boost:$LD_LIBRARY_PATH export PATH=/home/myname/work/boost/boost_1_34_0/boost:$PATH
Looks right.
2] I am using following command for compilation g++ -c -g -I/home/myname/work/boost/boost_1_34_0/boost ${TEST_FILES_PATH}/${TEST}.c g++ ${TEST}.o -L/home/myname/work/boost/lib -lboost_regex
Looks right: you could double check by checking the value of BOOST_VERSION in your code, and verifying that libboost_regex.so is present in /home/myname/work/boost/lib.
3] I am including boost header in ${TEST}.c as below #include "boost/regex.hpp"
Also looks right. Basically you have three things to double check: 1) Compile time, that the right headers are included. 2) Link time, that you're linking against the right library. 3) Run time, that LD_LIBRARY_PATH is set right. Personnally if I were a better man, I'd put a bet on #2, but that's just a guess :-) HTH, John.