gcjh

GCJH(1)				     GNU			      GCJH(1)



NAME
       gcjh - generate header files from Java class files

SYNOPSIS
       gcjh [-stubs] [-jni]
	   [-add text] [-append text] [-friend text]
	   [-preprend text]
	   [--classpath=path] [--CLASSPATH=path]
	   [-Idir...] [-d dir...]
	   [-o file] [-td dir]
	   [-M] [-MM] [-MD] [-MMD]
	   [--version] [--help] [-v] [--verbose]
	   classname...

DESCRIPTION
       The "gcjh" program is used to generate header files from class files.
       It can generate both CNI and JNI header files, as well as stub imple-
       mentation files which can be used as a basis for implementing the
       required native methods.

OPTIONS
       -stubs
	   This causes "gcjh" to generate stub files instead of header files.
	   By default the stub file will be named after the class, with a
	   suffix of .cc.  In JNI mode, the default output file will have the
	   suffix .c.

       -jni
	   This tells "gcjh" to generate a JNI header or stub.	By default,
	   CNI headers are generated.

       -add text
	   Inserts text into the class body.  This is ignored in JNI mode.

       -append text
	   Inserts text into the header file after the class declaration.
	   This is ignored in JNI mode.

       -friend text
	   Inserts text into the class as a "friend" declaration.  This is
	   ignored in JNI mode.

       -prepend text
	   Inserts text into the header file before the class declaration.
	   This is ignored in JNI mode.

       --classpath=path
       --CLASSPATH=path
       -Idirectory
       -d directory
       -o file
	   These options are all identical to the corresponding gcj options.

       -o file
	   Sets the output file name.  This cannot be used if there is more
	   than one class on the command line.

       -td directory
	   Sets the name of the directory to use for temporary files.

       -M  Print all dependencies to stdout; suppress ordinary output.

       -MM Print non-system dependencies to stdout; suppress ordinary output.

       -MD Print all dependencies to stdout.

       -MMD
	   Print non-system dependencies to stdout.

       --help
	   Print help about "gcjh" and exit.  No further processing is done.

       --version
	   Print version information for "gcjh" and exit.  No further pro-
	   cessing is done.

       -v, --verbose
	   Print extra information while running.

       All remaining options are considered to be names of classes.

SEE ALSO
       gcc(1), gcj(1), gij(1), jv-scan(1), jcf-dump(1), gfdl(7), and the Info
       entries for gcj and gcc.

COPYRIGHT
       Copyright (c) 2001, 2002 Free Software Foundation, Inc.

       Permission is granted to copy, distribute and/or modify this document
       under the terms of the GNU Free Documentation License, Version 1.2 or
       any later version published by the Free Software Foundation; with the
       Invariant Sections being ‘‘GNU General Public License’’, the Front-
       Cover texts being (a) (see below), and with the Back-Cover Texts being
       (b) (see below).	 A copy of the license is included in the man page
       gfdl(7).

       (a) The FSF’s Front-Cover Text is:

	    A GNU Manual

       (b) The FSF’s Back-Cover Text is:

	    You have freedom to copy and modify this GNU Manual, like GNU
	    software.  Copies published by the Free Software Foundation raise
	    funds for GNU development.



gcc-3.4.6			  2008-07-24			      GCJH(1)