大家好!

我在ubuntu10.04下用g77编译一个fortran77程序,在编译过程中

出现了下面的一个错误

inhead.f: In subroutine `inhead':
inhead.f:49:
        $     access='sequential',form='unformatted',CONVERT='BIG_ENDIAN' )
                                                     ^
Invalid form for OPEN statement at (^)
inhead.f:225:
        $     access='sequential',form='unformatted',CONVERT='BIG_ENDIAN')
                                                     ^
Invalid form for OPEN statement at (^)

它说open语句那个CONVERT参数是无效的,为什么了?这个参数不是设置无格式文件的字节顺序的吗,我记得gfortran好像就能识别,而且还可以用编译选项 fconvert=big_endian||little_endian来设置字节顺序。我想知道g77编译器关于这方面的信息,我找了好久没找到,求大家帮帮忙!谢谢!