INCLUDE_FILES
Explicitly Include Files

INCLUDE_FILES is a FORTRAN90 program which makes a copy of a FORTRAN file, in which INCLUDE statements are replaced by the corresponding include files.

The format for a FORTRAN include statement is either

        include 'file.txt'
      

        include "file.txt"
      

Usage:

include_files file1.f file2.f

reads the file file1.f and creates a copy file2.f with all available INCLUDE files included.

include_files

asks the user for the names of the files file1.f and file2.f.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

INCLUDE_FILES is available in a FORTRAN90 version.

Related Data and Programs:

CATALOG, a C++ program which reads a C, C++, FORTRAN77 or FORTRAN90 program and prints every line that begins with a special index tag. If the program has been marked up expecting this convention, it is a handy way of making a table of contents of a program file.

EXTRACT, a FORTRAN90 program which extracts a subroutine, function or module by name from a FORTRAN77 or FORTRAN90 file.

F77SPLIT, a C program which reads a FORTRAN77 file and creates individual files for every subroutine or function in the file.

F90SPLIT, a FORTRAN90 program which reads a FORTRAN90 file and creates individual files for every subroutine or function in the file.

FIXCON, a FORTRAN90 program which reads a FORTRAN file that uses FORTRAN77 continuation statements, and makes a copy that uses FORTRAN90 continuation instead.

HTMLINDEX, a C++ program which reads a FORTRAN77 or FORTRAN90 program and writes a skeleton HTML page describing it, assuming that each subroutine includes a '!!' or 'cc' description line.

MODULE_MARK, a FORTRAN90 program which replaces bare "END" statements by "END (module name)" statements in a FORTRAN90 file.

Source Code:

• include_files.f90, the source code.

Examples and Tests:

• file1.for, a FORTRAN file with INCLUDE statements in three locations.
• params.txt, the file to be included.
• file2.for, the FORTRAN file created by INCLUDE_FILES.

List of Routines:

• MAIN is the main program for INCLUDE_FILES.
• CH_CAP capitalizes a single character.
• GET_UNIT returns a free FORTRAN unit number.
• INCLUDE_FILES makes a copy of a FORTRAN file with INCLUDE files included.
• S_BLANK_DELETE removes blanks from a string, left justifying the remainder.
• S_CAT concatenates two strings to make a third string.
• S_EQI is a case insensitive comparison of two strings for equality.
• S_INDEX_LAST finds the LAST occurrence of a given substring.
• S_TAB_BLANKS replaces TAB characters by 6 spaces.
• TIMESTAMP prints the current YMDHMS date as a time stamp.

You can go up one level to the FORTRAN90 source codes.