Problems linking C code with ICC

[Roberto Bagnara]

I am using the CVS HEAD version with the Intel C/C++ compiler.
With C++ I have no problems.  With C, I have problems linking.
In particular, the link command

  /bin/sh ../../../libtool --mode=link icc  -g   -o lpenum
    lpenum.o -lglpk ../../../interfaces/C/libppl_c.la
    ../../../src/libppl.la -lgmpxx -lgmp

is translated by libtool into

  icc -g -o .libs/lpenum lpenum.o  -lglpk
    ../../../interfaces/C/.libs/libppl_c.so
    ../../../src/.libs/libppl.so /usr/local/lib/libgmpxx.so
    -L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.2
    -L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.2/../../..
    /usr/local/lib/./libstdc++.so
    -L/usr/local/distrib/objdir/i686-pc-linux-gnu/libstdc++-v3/src
    -L/usr/local/distrib/objdir/i686-pc-linux-gnu/libstdc++-v3/src/.libs
    -L/usr/local/distrib/objdir/gcc -lm -lc -lgcc_s
    /usr/local/lib/libgmp.so
    --rpath /usr/local/lib --rpath /usr/local/lib/.

and this results in errors:

  icc: Command line warning: ignoring unknown option '-frpath'
  icc: Command line warning: ignoring unknown option '-frpath'
  /usr/local/lib: file not recognized: Is a directory

If "--rpath /usr/local/lib --rpath /usr/local/lib/." is removed
from the icc command above, the program is linked correctly.
Does anyone see how to fix the problem?
All the best

     Roberto

--
Prof. Roberto Bagnara
Computer Science Group
Department of Mathematics, University of Parma, Italy
http://www.cs.unipr.it/~bagnara/
mailto:address@hidden