当我尝试编译旧的Fortran代码时遇到错误。我不想改变程序，只是为了能够运行它。
我尝试使用Simply Fortran，我正在尝试构建该文件，但是我收到了这些错误：
==============================================================================
Generating Makefile... Okay
==============================================================================
Compiling .\tmod9502.f
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.\tmod9502.f:97:6:
INCLUDE TMCOMMON.FOR
1
Error: Unclassifiable statement at (1)
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.\tmod9502.f:98:25:
CHARACTER*15 INPUTS$,SUBCAT$,PARAMS$,OUTPUT$
1
Fatal Error: Invalid character '$' at (1). Use '-fdollar-ok' to allow it as an extension
compilation terminated.
Error(E42): Last command making (build\tmod9502.o) returned a bad status
Error(E02): Make execution terminated
基于这段代码：
INCLUDE TMCOMMON.FOR
CHARACTER*15 INPUTS$,SUBCAT$,PARAMS$,OUTPUT$