[mpich-discuss] configure error mpich2-1.4.1

liu547479170 liu547479170 at 163.com
Sun Dec 11 17:58:23 CST 2011


  HI,sir,
> When I was configure MPICH2-1.4.1p1,I receive the message as follows:
> checking for type of weak symbol alias support... pragma weak
> checking whether __attribute__ ((weak)) allowed... yes
> checking whether __attribute__ ((weak_import)) allowed... yes
> checking whether __attribute__((weak,alias(...))) allowed... no
> checking for multiple weak symbol support... yes
> configure: error: F90 and F90FLAGS are replaced by FC and FCFLAGS respectively in this configure, please unset F90/F90FLAGS and set FC/FCFLAGS instead and rerun configure again.
>
 > Could you show me how to solve this problem!
> Thanks
                                                                                                                                                                                >  yours
                                                                                                                                                                                >  DoubleL
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