gcjh - Unix, Linux Command

NAME

gcjh - generate header files from Java class files

SYNOPSIS

gcjh [-stubs] [-jni]
[-force] [-old] [-trace] [-J option]
[-add text] [-append text] [-friend text]
[-preprend text]
[--classpath=path] [--CLASSPATH=path]
[--bootclasspath=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 implementation files which can be used as a basis for implementing the required native methods.

OPTIONS

Tag	Description
-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.
-force	This option forces `gcjh` to write the output file.
-old	This option is accepted but ignored for compatibility.
-trace	This option is accepted but ignored for compatibility.
-J option	This option is accepted but ignored for compatibility.
-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
--bootclasspath=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 processing is done.
-v, --verbose	Print extra information while running.

EXAMPLES

TBD

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