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    On 21/09/2011 7:27 PM, zhongjin wrote:
    <blockquote
      cite="mid:1316597228.19981.YahooMailClassic@web15608.mail.cnb.yahoo.com"
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              <div><font style="BACKGROUND-COLOR: #cce8cf">Dear GMX
                  users:</font></div>
              <div><font style="BACKGROUND-COLOR: #cce8cf">While I am
                  installing gmx4.5.5, an error occured&nbsp;after "make"
                  command :</font></div>
              <div>cc -O3 -fomit-frame-pointer -finline-functions -Wall
                -Wno-unused -msse2 -funroll-all-loops -std=gnu99
                -pthread -I./include -o .libs/grompp grompp.o&nbsp;
                -L/home/hzj1000/software/fftw/lib
                ./.libs/libgmxpreprocess.so
                /home/hzj1000/gromacs-4.5.5/src/mdlib/.libs/libmd.so
                ../mdlib/.libs/libmd.so
                /home/hzj1000/gromacs-4.5.5/src/gmxlib/.libs/libgmx.so
                ../gmxlib/.libs/libgmx.so -ldl -lnsl -lm&nbsp; -Wl,--rpath
                -Wl,/home/hzj1000/software/GMX/gromacs4.5.5/lib<br>
                /home/hzj1000/gromacs-4.5.5/src/gmxlib/.libs/libgmx.so:
                undefined reference to `pthread_setaffinity_np'<br>
                collect2: ld returned 1 exit status<br>
                make[3]: *** [grompp] Error 1<br>
                make[3]: Leaving directory
                `/home/hzj1000/gromacs-4.5.5/src/kernel'<br>
                make[2]: *** [all-recursive] Error 1<br>
                make[2]: Leaving directory
                `/home/hzj1000/gromacs-4.5.5/src'<br>
                make[1]: *** [all] Error 2<br>
                make[1]: Leaving directory
                `/home/hzj1000/gromacs-4.5.5/src'</div>
              <div>&nbsp;<br>
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    <br>
    This shouldn't happen. What compiler and hardware? configure or
    CMake? What command lines?<br>
    <br>
    Mark<br>
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