Info Catalog automake-1.16: Assembly Support automake-1.16: Programs automake-1.16: Fortran 9x Support

automake-1.16: Fortran 77 Support

 
 8.14 Fortran 77 Support
 =======================
 
 Automake includes full support for Fortran 77.
 
    Any package including Fortran 77 code must define the output variable
 ‘F77’ in ‘configure.ac’; the simplest way to do this is to use the
 ‘AC_PROG_F77’ macro (⇒Particular Program Checks
 (autoconf)Particular Programs.).
 
    A few additional variables are defined when a Fortran 77 source file
 is seen:
 
 ‘F77’
      The name of the Fortran 77 compiler.
 
 ‘FFLAGS’
      Any flags to pass to the Fortran 77 compiler.
 
 ‘AM_FFLAGS’
      The maintainer’s variant of ‘FFLAGS’.
 
 ‘RFLAGS’
      Any flags to pass to the Ratfor compiler.
 
 ‘AM_RFLAGS’
      The maintainer’s variant of ‘RFLAGS’.
 
 ‘F77COMPILE’
      The command used to compile a Fortran 77 source file.  The file
      name is appended to form the complete command line.
 
 ‘FLINK’
      The command used to link a pure Fortran 77 program or shared
      library.
 
    Automake can handle preprocessing Fortran 77 and Ratfor source files
 in addition to compiling them(1).  Automake also contains some support
 for creating programs and shared libraries that are a mixture of Fortran
 77 and other languages (⇒Mixing Fortran 77 With C and C++).
 
    These issues are covered in the following sections.
 

Menu

 
· Preprocessing Fortran 77    Preprocessing Fortran 77 sources
· Compiling Fortran 77 Files  Compiling Fortran 77 sources
· Mixing Fortran 77 With C and C++  Mixing Fortran 77 With C and C++
 
    ---------- Footnotes ----------
 
    (1) Much, if not most, of the information in the following sections
 pertaining to preprocessing Fortran 77 programs was taken almost
 verbatim from ⇒Catalogue of Rules (make)Catalogue of Rules.
 

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