Question

我正在尝试使用其他软件包编译Quantum ESPRESSO代码。在玩了Makefile并稍微编译了标志之后，我获得了＃34;如下错误。有没有办法解决这个问题？我错过任何标志以避免错误吗？或者它来自代码本身？

$ mpif90 -fdollar-ok -ffree-line-length-none -O3 -fopenmp -fPIC -I ../../../qe/6.0-mpi/Modules -I ../src -I ../src ../../../qe/6.0-mpi/PW/src/libpw.a ../../../qe/6.0-mpi/Modules/libqemod.a ../../../qe/6.0-mpi/FFTXlib/libqefft.a ../../../qe/6.0-mpi/LAXlib/libqela.a -Wall -c qevars.f90 
Warning: qevars.f90:30: Illegal preprocessor directive
Warning: qevars.f90:32: Illegal preprocessor directive
Warning: qevars.f90:34: Illegal preprocessor directive
Warning: qevars.f90:56: Illegal preprocessor directive
Warning: qevars.f90:58: Illegal preprocessor directive
Warning: qevars.f90:60: Illegal preprocessor directive
Warning: qevars.f90:68: Illegal preprocessor directive
Warning: qevars.f90:70: Illegal preprocessor directive
Warning: qevars.f90:72: Illegal preprocessor directive
Warning: qevars.f90:74: Illegal preprocessor directive
Warning: qevars.f90:75: Illegal preprocessor directive
Warning: qevars.f90:77: Illegal preprocessor directive
qevars.f90:33:43:

     use io_files,   ONLY : nd_nmbr, prefix, outdir, tmp_dir, nwordwfc, iunwfc
                                           1
Error: Symbol ‘outdir’ referenced at (1) not found in module ‘io_files’
qevars.f90:73:43:

     use wvfct,      ONLY : npw, npwx, nbnd, igk, g2kin, wg, et, ecutwfc
                                           1
Error: Symbol ‘igk’ referenced at (1) not found in module ‘wvfct’
qevars.f90:73:63:

     use wvfct,      ONLY : npw, npwx, nbnd, igk, g2kin, wg, et, ecutwfc
                                                               1
Error: Symbol ‘ecutwfc’ referenced at (1) not found in module ‘wvfct’
qevars.f90:71:43:

     use wvfct,      ONLY : npw, npwx, nbnd, igk, g2kin, wg, et
                                           1
Error: Symbol ‘igk’ referenced at (1) not found in module ‘wvfct’

Answer 1

错误消息和警告，例如

Warning: qevars.f90:30: Illegal preprocessor directive

通常由包含预处理程序指令但未由预处理程序预处理的Fortran代码提供。在gfortran中使用-cpp启用预处理器或使用大写字母F（.F，.F90）的文件扩展名。

缺乏预处理会导致报告许多错误。

在模块中找不到（1）处引用的非法预处理程序指令和符号

1 个答案: