f77

Simple compiler driver for Fortran 77 (& IV/66)

Dependencies

1. A working cc with gcc-style optimization flags (-On)
2. An f2c f77 transpiler
3. Sed and bash (for f77 itself)

Advantages

• .f77, .F77, .for, .FOR FORTRAN77 files support
• all gcc and f2c flags direct usage (including -c, -o, -On, -P -In, -U, etc.)
• no build artifacts, just a binary
• -O3 by default
• error: and warning: highlighting (even for f2c!)
• preprocessing for .F files
• full f66 support:
  • you can f77 as ./f66 and it'll act as FORTRAN66 compiler
  • for .{f,F}66 files F66 behavior with any name
• c api:
  • --extern= to call pure c functions
  • --byval=func= to call c by-value functions
  • (wip) libC bindings

License

This software is a public domain and licensed under The Unlicense. See ./LICENSE to get more information