binfmtf95-interpreter: Binfmt_misc fortran handler

SYNOPSIS

binfmtf-interpreter fortran-source-file-name [command-line opions ...]

binfmtf95-interpreter compiles a fortran source file specified on the command-line using the gfortran compiler, and executes the resulting file.

It is designed to be used as a handler for binfmt_misc handler, which is a system used in Linux for handling arbitrary files as executables.

The command-line options are passed on to the compiled binary.

There is a requirement for Fortran source files to have the magic characters ! BINFMTF95: at the beginning of the file.

That line also is used to specify the additional command-line options for Fortran compiler.

GFORTRAN

The compiler used. The default is to use gfortran

BINFMTCTMPDIR

Temporary directory used for binary and execution.

Falls back to $TMPDIR $TEMPDIR or /tmp

BINFMTC_DEBUG

enables debug output if set.

BINFMTC_GFORTRAN_OPTS

Additional Gfortran options. Use BINFMTC_DEBUG to verify the options being passed on to gfortran.

The default is -O2 -Wall

Upstream page is available at http://www.netfort.gr.jp/~dancer/software/