Top


Introduction
************

   This manual documents how to run, install and port `g77', as well as
its new features and incompatibilities, and how to report bugs.  It
corresponds to the GCC-3.1 version of `g77'.

Copying: GNU General Public License says how you can copy and share GNU Fortran.
GNU Free Documentation License: How you can copy and share this manual.
Contributors: People who have contributed to GNU Fortran.
Funding: How to help assure continued work for free software.
Funding GNU Fortran: How to help assure continued work on GNU Fortran.
Getting Started: Finding your way around this manual.
What is GNU Fortran?: How `g77' fits into the universe.
G77 and GCC: You can compile Fortran, C, or other programs.
Invoking G77: Command options supported by `g77'.
News: News about recent releases of `g77'.
Changes: User-visible changes to recent releases of `g77'.
Language: The GNU Fortran language.
Compiler: The GNU Fortran compiler.
Other Dialects: Dialects of Fortran supported by `g77'.
Other Compilers: Fortran compilers other than `g77'.
Other Languages: Languages other than Fortran.
Debugging and Interfacing: How `g77' generates code.
Collected Fortran Wisdom: How to avoid Trouble.
Trouble: If you have trouble with GNU Fortran.
Open Questions: Things we'd like to know.
Bugs: How, why, and where to report bugs.
Service: How to find suppliers of support for GNU Fortran.
Adding Options: Guidance on teaching `g77' about new options.
Projects: Projects for `g77' internals hackers.
Front End: Design and implementation of the `g77' front end.
M: Diagnostics: Diagnostics produced by `g77'.
Index: Index of concepts and symbol names.

Menu