hello,
i get these warnings on make(ing)
/usr/bin/ld: warning: libgfortran.so.1, needed by /opt/openmpi/lib/libmpi_f90.so, may conflict with libgfortran.so.3
/usr/bin/ld: warning: libgfortran.so.1, needed by /usr/lib/gcc/x86_64-redhat-linux6E/4.3.2/../../../liblapack.a, may conflict with libgfortran.so.3
but compilation is successful
on running the program pw.x i get error
/home3/colonel/espresso-4.0.5/bin/pw.x: error while loading shared libraries: libgfortran.so.3: cannot open shared object file: No such file or directory
so did
$ldd /home3/colonel/espresso-4.0.5/bin/pw.x
and get
liblapack.so.3 => /usr/lib64/liblapack.so.3 (0x00002b8261125000)
libblas.so.3 => /usr/lib64/libblas.so.3 (0x00002b826182e000)
libmpi_f90.so.0 => /opt/openmpi/lib/libmpi_f90.so.0 (0x00002b8261a82000)
libmpi_f77.so.0 => /opt/openmpi/lib/libmpi_f77.so.0 (0x00002b8261c86000)
libmpi.so.0 => /opt/openmpi/lib/libmpi.so.0 (0x00002b8261eb8000)
libopen-rte.so.0 => /opt/openmpi/lib/libopen-rte.so.0 (0x00002b82621cc000)
libopen-pal.so.0 => /opt/openmpi/lib/libopen-pal.so.0 (0x00002b8262495000)
librt.so.1 => /lib64/librt.so.1 (0x00000033ec400000)
libdl.so.2 => /lib64/libdl.so.2 (0x00000033eb000000)
libnsl.so.1 => /lib64/libnsl.so.1 (0x00000033edc00000)
libutil.so.1 => /lib64/libutil.so.1 (0x00000033f8200000)
libgfortran.so.3 => /usr/lib64/libgfortran.so.3 (0x00002b82626f5000)
libm.so.6 => /lib64/libm.so.6 (0x00000033eac00000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003e8bc00000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00000033eb400000)
libc.so.6 => /lib64/libc.so.6 (0x00000033ea800000)
libgfortran.so.1 => /usr/lib64/libgfortran.so.1 (0x00002b82629d1000)
/lib64/ld-linux-x86-64.so.2 (0x00000033ea400000)
so program is needing two different versions of library. how to solve the problem
thnks in advance
sincerely,
sreekar guddeti