Hi.
A data point: compiling a simple "hi.for" code with
ifort, and looking at the libraries required with
ldd yields:
Code:
% ldd a.out
linux-vdso.so.1 => (0x00007fffffffe000)
libm.so.6 => /lib/libm.so.6 (0x00007f195b180000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00007f195af64000)
libc.so.6 => /lib/libc.so.6 (0x00007f195ac11000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007f195a9fa000)
libdl.so.2 => /lib/libdl.so.2 (0x00007f195a7f6000)
/lib64/ld-linux-x86-64.so.2 (0x00007f195b403000)
noting that no c++ library is required.
The same kind of code, hi.cpp, with g++:
Code:
% ldd a.out
linux-vdso.so.1 => (0x00007f7690818000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007f76902f2000)
libm.so.6 => /lib/libm.so.6 (0x00007f769006f000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007f768fe58000)
libc.so.6 => /lib/libc.so.6 (0x00007f768fb05000)
/lib64/ld-linux-x86-64.so.2 (0x00007f76905fe000)
suggests that you are using some c++ code. If so, you may need additional packages. If not, fine.
The compiler uses libraries:
Code:
% ldd /opt/intel/Compiler/11.1/056/bin/intel64/ifort
linux-vdso.so.1 => (0x00007fffffffe000)
libm.so.6 => /lib/libm.so.6 (0x00007faab5102000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00007faab4ee6000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007faab4ccf000)
libc.so.6 => /lib/libc.so.6 (0x00007faab497c000)
libdl.so.2 => /lib/libdl.so.2 (0x00007faab4778000)
/lib64/ld-linux-x86-64.so.2 (0x00007faab5385000)
The dependencies for stdc++ are:
Code:
% ldd /usr/lib/libstdc++.so.6
linux-vdso.so.1 => (0x00007fffffffe000)
libm.so.6 => /lib/libm.so.6 (0x00007fe801538000)
libc.so.6 => /lib/libc.so.6 (0x00007fe8011e5000)
/lib64/ld-linux-x86-64.so.2 (0x00007fe801adb000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fe800fcd000)
which appears OK to me.
However, our platforms differ somewhat. Mine is:
Code:
OS, ker|rel, machine: Linux, 2.6.26-2-amd64, x86_64
Distribution : Debian GNU/Linux 5.0
ifort (IFORT) 11.1 20090827
g++ (Debian 4.3.2-1.1) 4.3.2
Best wishes ... cheers, makyo
