编译p3dfft驱动程序时无法解析的MPI Fortran符号
编译p3dfft驱动程序时无法解析的MPI Fortran符号
提问于 2017-08-18 04:57:29
当我尝试编译driver p3dfft程序时，我得到了以下错误。我应该怎么做才能避免这个错误？
latish@latish-Aspire-E5-573G:~/btp/p3dfft-2.7.5/sample/C$ mpicc -g -O2 -lmpi_f90 -o test_sine_c.x driver_sine.o ../../build/libp3dfft.a /usr/local//lib/libfftw3.a -lgfortran -lmpichf90 -lm
../../build/libp3dfft.a(module.o): In function `ztran_f_same_many':
/home/latish/btp/p3dfft-2.7.5/build/ftran.F90:819: undefined reference to `mpi_abort_'
/home/latish/btp/p3dfft-2.7.5/build/ftran.F90:794: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/ftran.F90:816: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/ftran.F90:803: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/ftran.F90:812: undefined reference to `mpi_wtime_'
../../build/libp3dfft.a(module.o): In function `ztran_b_same_many':
/home/latish/btp/p3dfft-2.7.5/build/btran.F90:300: undefined reference to `mpi_abort_'
/home/latish/btp/p3dfft-2.7.5/build/btran.F90:275: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/btran.F90:297: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/btran.F90:284: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/btran.F90:293: undefined reference to `mpi_wtime_'
../../build/libp3dfft.a(module.o): In function `fcomm2_many':
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:52: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:69: undefined reference to `mpi_alltoallv_'
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:72: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:74: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:79: undefined reference to `mpi_wtime_'
../../build/libp3dfft.a(module.o): In function `fcomm2':
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:213: undefined reference to `mpi_wtime_'
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:256: undefined reference to `mpi_alltoallv_'
/home/latish/btp/p3dfft-2.7.5/build/fcomm2.F90:257: undefined reference to `mpi_wtime_'
collect2: error: ld returned 1 exit status回答 1
Stack Overflow用户
发布于 2017-08-18 06:46:56
为什么不用mpicc代替mpifort作为链接器呢？显然，您正在链接一个Fortran应用程序。
另一个选项是在 fftw库之后尝试使用fftw选项
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/45744841
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