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jlechner |
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.\" ========================================================================
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.\"
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.IX Title "GCJH 1"
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.TH GCJH 1 "2006-05-24" "gcc-4.1.1" "GNU"
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.SH "NAME"
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gcjh \- generate header files from Java class files
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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gcjh [\fB\-stubs\fR] [\fB\-jni\fR]
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[\fB\-force\fR] [\fB\-old\fR] [\fB\-trace\fR] [\fB\-J\fR \fIoption\fR]
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[\fB\-add\fR \fItext\fR] [\fB\-append\fR \fItext\fR] [\fB\-friend\fR \fItext\fR]
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[\fB\-preprend\fR \fItext\fR]
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[\fB\-\-classpath\fR=\fIpath\fR] [\fB\-\-CLASSPATH\fR=\fIpath\fR]
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[\fB\-\-bootclasspath\fR=\fIpath\fR]
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143 |
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[\fB\-I\fR\fIdir\fR...] [\fB\-d\fR \fIdir\fR...]
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[\fB\-o\fR \fIfile\fR] [\fB\-td\fR \fIdir\fR]
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[\fB\-M\fR] [\fB\-MM\fR] [\fB\-MD\fR] [\fB\-MMD\fR]
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[\fB\-\-version\fR] [\fB\-\-help\fR] [\fB\-v\fR] [\fB\-\-verbose\fR]
|
147 |
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\fIclassname\fR...
|
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.SH "DESCRIPTION"
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149 |
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.IX Header "DESCRIPTION"
|
150 |
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The \f(CW\*(C`gcjh\*(C'\fR program is used to generate header files from class
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|
files. It can generate both \s-1CNI\s0 and \s-1JNI\s0 header files, as well as stub
|
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|
implementation files which can be used as a basis for implementing the
|
153 |
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|
required native methods.
|
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|
.SH "OPTIONS"
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.IX Header "OPTIONS"
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.IP "\fB\-stubs\fR" 4
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.IX Item "-stubs"
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This causes \f(CW\*(C`gcjh\*(C'\fR to generate stub files instead of header files.
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By default the stub file will be named after the class, with a suffix of
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\&\fB.cc\fR. In \s-1JNI\s0 mode, the default output file will have the suffix
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\&\fB.c\fR.
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.IP "\fB\-jni\fR" 4
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.IX Item "-jni"
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This tells \f(CW\*(C`gcjh\*(C'\fR to generate a \s-1JNI\s0 header or stub. By default,
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\&\s-1CNI\s0 headers are generated.
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166 |
|
|
.IP "\fB\-force\fR" 4
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|
|
.IX Item "-force"
|
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|
|
This option forces \f(CW\*(C`gcjh\*(C'\fR to write the output file.
|
169 |
|
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.IP "\fB\-old\fR" 4
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170 |
|
|
.IX Item "-old"
|
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|
|
This option is accepted but ignored for compatibility.
|
172 |
|
|
.IP "\fB\-trace\fR" 4
|
173 |
|
|
.IX Item "-trace"
|
174 |
|
|
This option is accepted but ignored for compatibility.
|
175 |
|
|
.IP "\fB\-J\fR \fIoption\fR" 4
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|
|
.IX Item "-J option"
|
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|
This option is accepted but ignored for compatibility.
|
178 |
|
|
.IP "\fB\-add\fR \fItext\fR" 4
|
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.IX Item "-add text"
|
180 |
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|
Inserts \fItext\fR into the class body. This is ignored in \s-1JNI\s0 mode.
|
181 |
|
|
.IP "\fB\-append\fR \fItext\fR" 4
|
182 |
|
|
.IX Item "-append text"
|
183 |
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Inserts \fItext\fR into the header file after the class declaration.
|
184 |
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This is ignored in \s-1JNI\s0 mode.
|
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|
|
.IP "\fB\-friend\fR \fItext\fR" 4
|
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|
|
.IX Item "-friend text"
|
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Inserts \fItext\fR into the class as a \f(CW\*(C`friend\*(C'\fR declaration.
|
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|
|
This is ignored in \s-1JNI\s0 mode.
|
189 |
|
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.IP "\fB\-prepend\fR \fItext\fR" 4
|
190 |
|
|
.IX Item "-prepend text"
|
191 |
|
|
Inserts \fItext\fR into the header file before the class declaration.
|
192 |
|
|
This is ignored in \s-1JNI\s0 mode.
|
193 |
|
|
.IP "\fB\-\-classpath=\fR\fIpath\fR" 4
|
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|
|
.IX Item "--classpath=path"
|
195 |
|
|
.PD 0
|
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.IP "\fB\-\-CLASSPATH=\fR\fIpath\fR" 4
|
197 |
|
|
.IX Item "--CLASSPATH=path"
|
198 |
|
|
.IP "\fB\-\-bootclasspath=\fR\fIpath\fR" 4
|
199 |
|
|
.IX Item "--bootclasspath=path"
|
200 |
|
|
.IP "\fB\-I\fR\fIdirectory\fR" 4
|
201 |
|
|
.IX Item "-Idirectory"
|
202 |
|
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.IP "\fB\-d\fR \fIdirectory\fR" 4
|
203 |
|
|
.IX Item "-d directory"
|
204 |
|
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.IP "\fB\-o\fR \fIfile\fR" 4
|
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.IX Item "-o file"
|
206 |
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.PD
|
207 |
|
|
These options are all identical to the corresponding \fBgcj\fR options.
|
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|
|
.IP "\fB\-o\fR \fIfile\fR" 4
|
209 |
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.IX Item "-o file"
|
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|
|
Sets the output file name. This cannot be used if there is more than
|
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|
one class on the command line.
|
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|
|
.IP "\fB\-td\fR \fIdirectory\fR" 4
|
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|
|
.IX Item "-td directory"
|
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Sets the name of the directory to use for temporary files.
|
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|
|
.IP "\fB\-M\fR" 4
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|
|
.IX Item "-M"
|
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|
|
Print all dependencies to stdout; suppress ordinary output.
|
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|
|
.IP "\fB\-MM\fR" 4
|
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|
|
.IX Item "-MM"
|
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|
Print non-system dependencies to stdout; suppress ordinary output.
|
221 |
|
|
.IP "\fB\-MD\fR" 4
|
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|
|
.IX Item "-MD"
|
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|
|
Print all dependencies to stdout.
|
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|
|
.IP "\fB\-MMD\fR" 4
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|
|
.IX Item "-MMD"
|
226 |
|
|
Print non-system dependencies to stdout.
|
227 |
|
|
.IP "\fB\-\-help\fR" 4
|
228 |
|
|
.IX Item "--help"
|
229 |
|
|
Print help about \f(CW\*(C`gcjh\*(C'\fR and exit. No further processing is done.
|
230 |
|
|
.IP "\fB\-\-version\fR" 4
|
231 |
|
|
.IX Item "--version"
|
232 |
|
|
Print version information for \f(CW\*(C`gcjh\*(C'\fR and exit. No further
|
233 |
|
|
processing is done.
|
234 |
|
|
.IP "\fB\-v, \-\-verbose\fR" 4
|
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|
|
.IX Item "-v, --verbose"
|
236 |
|
|
Print extra information while running.
|
237 |
|
|
.PP
|
238 |
|
|
All remaining options are considered to be names of classes.
|
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|
|
.SH "SEE ALSO"
|
240 |
|
|
.IX Header "SEE ALSO"
|
241 |
|
|
\&\fIgcc\fR\|(1), \fIgcj\fR\|(1), \fIgij\fR\|(1), \fIjv\-scan\fR\|(1), \fIjcf\-dump\fR\|(1), \fIgfdl\fR\|(7),
|
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|
|
and the Info entries for \fIgcj\fR and \fIgcc\fR.
|
243 |
|
|
.SH "COPYRIGHT"
|
244 |
|
|
.IX Header "COPYRIGHT"
|
245 |
|
|
Copyright (c) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
|
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|
|
.PP
|
247 |
|
|
Permission is granted to copy, distribute and/or modify this document
|
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|
|
under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.2 or
|
249 |
|
|
any later version published by the Free Software Foundation; with the
|
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|
|
Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R", the Front-Cover
|
251 |
|
|
texts being (a) (see below), and with the Back-Cover Texts being (b)
|
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|
|
(see below). A copy of the license is included in the
|
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|
|
man page \fIgfdl\fR\|(7).
|
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|
|
.PP
|
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|
|
(a) The \s-1FSF\s0's Front-Cover Text is:
|
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|
|
.PP
|
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|
|
.Vb 1
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|
|
\& A GNU Manual
|
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|
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.Ve
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.PP
|
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(b) The \s-1FSF\s0's Back-Cover Text is:
|
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|
.PP
|
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|
|
.Vb 3
|
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|
|
\& You have freedom to copy and modify this GNU Manual, like GNU
|
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|
\& software. Copies published by the Free Software Foundation raise
|
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|
\& funds for GNU development.
|
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.Ve
|