2.2.2 Command-Line File Name Conventions
The suffix extension attached to file names appearing on the command-line
determine how the compiler will process the file. File names with a suffix
extension other than one of those listed below, or without an extension, are
passed to the linker.
Table 2-1 Filename Suffixes Recognized by the Fortran Compiler | | |
|---|
.f
| Fortran77 or Fortran 95 fixed-format
| Compile Fortran source files, put object files in current directory; default name of object
file is that of the source but with .o suffix.
|
.f95.f90
| Fortran 95 free-format
| Same action as .f
|
.f03
| Fortran 2003 free-format
| Same action as .f
|
.for
| Fortran 77 or Fortran 95 fixed-format
| Same action as .f.
|
.F
| Fortran 77 or Fortran 95 fixed-format
| Apply the Fortran (or C) preprocessor to the Fortran 77 source file
before compilation.
|
.F95.F90
| Fortran 95 free-format
| Apply the Fortran (or C) preprocessor to the Fortran 95 free-format
source file before Fortran compiles it.
|
.F03
| Fortran 2003 free-format
| Same as .F95
|
.s
| Assembler
| Assemble source files with the assembler.
|
.S
| Assembler
| Apply the C preprocessor to the assembler source file before assembling
it.
|
.il
| Inline expansion
| Process template files for inline expansion. The compiler will use templates to expand inline
calls to selected routines. (Template files are special assembler files; see the
inline(1) man page.)
|
.o
| Object files
| Pass object files through to the linker.
|
.a, .so,.
.so.n
| Libraries
| Pass names of libraries to the linker. .a files are static libraries,
.so and .so.n files are dynamic
libraries.
|
|
Fortran 95 free-format is described in Source
Language Features.