man binfmtc-interpreter (Commandes) - binfmt_misc C handler
NAME
binfmtc-interpreter - binfmt_misc C handler
SYNOPSIS
binfmtc-interpreter C-source-file-name [command-line opions ...]
DESCRIPTION
binfmtc-interpreter compiles a C source file specified on the command-line using C 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.
FILE MAGIC
There is a requirement for C source files to have the magic characters /*BINFMTC: at the beginning of the file.
That line also is used to specify the additional command-line options for C compiler.
ENVIRONMENT
- GCC
- The compiler used. The default is to use gcc
- CC
- The compiler used, if GCC variable is not set.
- BINFMTCTMPDIR
Temporary directory used for binary and execution.
Falls back to $TMPDIR $TEMPDIR or /tmp
- BINFMTC_DEBUG
- enables debug output if set.
- BINFMTC_GCC_OPTS
- Additional GCC options. Use BINFMTC_DEBUG to verify the options being passed on to gcc.
The default is -O2 -Wall
AUTHOR
Junichi Uekawa (dancer@debian.org)
Upstream page is available at http://www.netfort.gr.jp/~dancer/software/