On Feb 9, 2008, at 18:11 , Axel Kohlmeyer wrote: > I?> startup.f90:(.text+0x6b2): undefined reference to `iargc_' > I?> collect2: ld returned 1 exit status > > and this confirms this suspicion. different fortran compilers > have different ways to detect command line arguments (and other > stuff). all fortran parts of QE have to be compiler with compatible > compilers.
correct, but the specific problem might be simpler than this: gfortran doesn't like "iargc" to be defined as "external". This was fixed in the CVS version some time ago: http://www.democritos.it:8888/O-sesame/chngview?cn=5150. Also, a real support for gfortran in "configure" is quite recent. Paolo --- Paolo Giannozzi, Dept of Physics, University of Udine via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
