NAME¶

binfmtgcj-interpreter - binfmt_misc gcj handler

SYNOPSIS¶

binfmtgcj-interpreter GCJ-java-source-file-name [command-line opions ...]

DESCRIPTION¶

binfmtgcj-interpreter compiles a Java source file specified on the command-line using the GCJ 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 //BINFMTGCJ: at the beginning of the file. That line also is used to specify the additional command-line options for C compiler.

ENVIRONMENT¶

GCJ

The compiler used. The default is to use gcj

 

BINFMTCTMPDIR

 

Temporary directory used for binary and execution.

 

Falls back to $TMPDIR $TEMPDIR or /tmp

 

BINFMTC_DEBUG

enables debug output if set.

 

BINFMTC_GCJ_OPTS

Additional GCJ 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/

SEE ALSO¶

binfmtasm-interpreter(1), binfmtc-interpreter(1), binfmtcxx-interpreter(1), binfmtf-interpreter(1), binfmtf95-interpreter(1)