1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
---|
2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
---|
3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
---|
4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
|
---|
5 | %general-entities;
|
---|
6 |
|
---|
7 | <!ENTITY gcc-java-download-http "http://ftp.gnu.org/gnu/gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.bz2">
|
---|
8 | <!ENTITY gcc-java-download-ftp "ftp://ftp.gnu.org/gnu/gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.bz2">
|
---|
9 | <!ENTITY gcc-java-md5sum "4df8ee253b7f3863ad0b86359cd39c43">
|
---|
10 | <!ENTITY gcc-java-size "86 MB">
|
---|
11 | <!ENTITY gcc-java-buildsize "3.0 GB">
|
---|
12 | <!ENTITY gcc-java-time "84 SBU (including 70 SBU for tests)">
|
---|
13 |
|
---|
14 | <!ENTITY ecj-download-ftp "ftp://sourceware.org/pub/java/ecj-latest.jar">
|
---|
15 |
|
---|
16 | <!ENTITY antlr-version "4.2.2">
|
---|
17 | <!ENTITY antlr-download-http "http://www.antlr.org/download/antlr-&antlr-version;-complete.jar">
|
---|
18 | ]>
|
---|
19 |
|
---|
20 | <sect1 id="gcc-java" xreflabel="GCC-Java-&gcc-version;">
|
---|
21 | <?dbhtml filename="gcc-java.html" ?>
|
---|
22 |
|
---|
23 | <sect1info>
|
---|
24 | <othername>$LastChangedBy$</othername>
|
---|
25 | <date>$Date$</date>
|
---|
26 | </sect1info>
|
---|
27 |
|
---|
28 | <title>GCC-Java-&gcc-version;</title>
|
---|
29 |
|
---|
30 | <indexterm zone="gcc">
|
---|
31 | <primary sortas="a-gcc-java-4-0">GCC-Java-&gcc-version;</primary>
|
---|
32 | </indexterm>
|
---|
33 |
|
---|
34 | <sect2 role="package">
|
---|
35 | <title>Introduction to GCC-Java</title>
|
---|
36 |
|
---|
37 | <para>See the introduction to the Java language and system at
|
---|
38 | <xref linkend="java"/>. The GNU Compiler Collection (GCC) contains
|
---|
39 | a Java compiler to native code. Together with the
|
---|
40 | <application>ecj</application> Java compiler from Eclipse (to bytecode),
|
---|
41 | it provides a way to build an acceptable JVM from source. However, since
|
---|
42 | the release of <application>OpenJDK</application>, the development
|
---|
43 | of GCC-Java has almost stopped, and the built JVM is an old version.
|
---|
44 | One reason to build
|
---|
45 | this system is that it can be used to bootstrap <xref linkend="openjdk"/>,
|
---|
46 | without the need for downloading a Java binary.</para>
|
---|
47 |
|
---|
48 | &lfs77_checked;
|
---|
49 |
|
---|
50 | <caution>
|
---|
51 | <para>Using the instructions on this page will have the effect that
|
---|
52 | the C and C++ compiler and libraries will be reinstalled, overwriting
|
---|
53 | the ones on your system. This may lead to some issues. Please read the
|
---|
54 | note and caution on the <xref linkend="gcc"/> page.</para>
|
---|
55 | </caution>
|
---|
56 |
|
---|
57 | <bridgehead renderas="sect3">Package Information</bridgehead>
|
---|
58 | <itemizedlist spacing="compact">
|
---|
59 | <listitem>
|
---|
60 | <para>Download (HTTP): <ulink url="&gcc-java-download-http;"/></para>
|
---|
61 | </listitem>
|
---|
62 | <listitem>
|
---|
63 | <para>Download (FTP): <ulink url="&gcc-java-download-ftp;"/></para>
|
---|
64 | </listitem>
|
---|
65 | <listitem>
|
---|
66 | <para>Download MD5 sum: &gcc-java-md5sum;</para>
|
---|
67 | </listitem>
|
---|
68 | <listitem>
|
---|
69 | <para>Download size: &gcc-java-size;</para>
|
---|
70 | </listitem>
|
---|
71 | <listitem>
|
---|
72 | <para>Estimated disk space required: &gcc-java-buildsize;</para>
|
---|
73 | </listitem>
|
---|
74 | <listitem>
|
---|
75 | <para>Estimated build time: &gcc-java-time;</para>
|
---|
76 | </listitem>
|
---|
77 | </itemizedlist>
|
---|
78 |
|
---|
79 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
|
---|
80 | <itemizedlist spacing="compact">
|
---|
81 | <listitem>
|
---|
82 | <para>
|
---|
83 | Eclipse Java compiler:
|
---|
84 | <ulink url="&ecj-download-ftp;"/>
|
---|
85 | </para>
|
---|
86 | </listitem>
|
---|
87 | <listitem>
|
---|
88 | <para>
|
---|
89 | ANTLR binary, for building <command>gjdoc</command> (optional):
|
---|
90 | <ulink url="&antlr-download-http;"/>
|
---|
91 | </para>
|
---|
92 | </listitem>
|
---|
93 | <!-- <listitem>
|
---|
94 | <para>
|
---|
95 | Required patch:
|
---|
96 | <ulink url="&patch-root;/gcc-&gcc-version;-upstream_fixes-1.patch"/>
|
---|
97 | </para>
|
---|
98 | </listitem>-->
|
---|
99 | </itemizedlist>
|
---|
100 |
|
---|
101 | <bridgehead renderas="sect3">GCC Dependencies</bridgehead>
|
---|
102 |
|
---|
103 | <bridgehead renderas="sect4">Required</bridgehead>
|
---|
104 | <para role="required">
|
---|
105 | <xref linkend="zip"/>,
|
---|
106 | <xref linkend="unzip"/>, and
|
---|
107 | <xref linkend="which"/>
|
---|
108 | </para>
|
---|
109 |
|
---|
110 | <bridgehead renderas="sect4">Recommended</bridgehead>
|
---|
111 | <para role="recommended">
|
---|
112 | <xref linkend="dejagnu"/>, for tests
|
---|
113 | </para>
|
---|
114 |
|
---|
115 | <bridgehead renderas="sect4">Optional</bridgehead>
|
---|
116 | <para role="optional">
|
---|
117 | <xref linkend="gtk2"/> and
|
---|
118 | <ulink url="https://download.gnome.org/sources/libart_lgpl/">
|
---|
119 | Libart
|
---|
120 | </ulink> for building the AWT peer
|
---|
121 | </para>
|
---|
122 |
|
---|
123 | <para condition="html" role="usernotes">User Notes:
|
---|
124 | <ulink url="&blfs-wiki;/gcc-java"/></para>
|
---|
125 |
|
---|
126 | </sect2>
|
---|
127 |
|
---|
128 | <sect2 role="installation">
|
---|
129 | <title>Installation of GCC Java</title>
|
---|
130 |
|
---|
131 | <para>The instructions below assume that the C and C++ compilers have
|
---|
132 | the same version as the one you are installing, so that a
|
---|
133 | <quote>bootstrap</quote> is not necessary. If you are upgrading
|
---|
134 | the GCC version, then remove the <option>--disable-bootstrap</option> from
|
---|
135 | the <command>./configure</command> options below.</para>
|
---|
136 | <!--
|
---|
137 | <para>As in LFS, fix a problem identified upstream:</para>
|
---|
138 |
|
---|
139 | <screen><userinput>sed -i 's/if \((code.*))\)/if (\1 \&\& \!DEBUG_INSN_P (insn))/' gcc/sched-deps.c</userinput></screen>
|
---|
140 | -->
|
---|
141 |
|
---|
142 | <para>Install <application>GCC Java</application> by running the
|
---|
143 | following commands:</para>
|
---|
144 |
|
---|
145 | <screen><userinput>sed -i 's/\(install.*:\) install-.*recursive/\1/' libffi/Makefile.in &&
|
---|
146 | sed -i 's/\(install-data-am:\).*/\1/' libffi/include/Makefile.in &&
|
---|
147 | <!--
|
---|
148 | patch -Np1 -i ../gcc-&gcc-version;-upstream_fixes-1.patch &&
|
---|
149 | -->
|
---|
150 |
|
---|
151 | cp ../ecj-latest.jar ./ecj.jar &&
|
---|
152 |
|
---|
153 | mkdir ../gcc-build &&
|
---|
154 | cd ../gcc-build &&
|
---|
155 |
|
---|
156 | ../gcc-&gcc-version;/configure \
|
---|
157 | --prefix=/usr \
|
---|
158 | --libdir=/usr/lib \
|
---|
159 | --enable-shared \
|
---|
160 | --enable-threads=posix \
|
---|
161 | --enable-__cxa_atexit \
|
---|
162 | --enable-clocale=gnu \
|
---|
163 | --disable-multilib \
|
---|
164 | --with-system-zlib \
|
---|
165 | --disable-bootstrap \
|
---|
166 | --enable-java-home \
|
---|
167 | --with-jvm-root-dir=/opt/gcj \
|
---|
168 | --with-antlr-jar=$(pwd)/../antlr-&antlr-version;-complete.jar \
|
---|
169 | --enable-languages=java &&
|
---|
170 | make</userinput></screen>
|
---|
171 |
|
---|
172 | <para>If you have installed additional packages such as
|
---|
173 | <application>Valgrind</application> and <application>GDB</application>,
|
---|
174 | the <application>GCC</application> part of the testsuite will run more
|
---|
175 | tests than in LFS. Some of those will report FAIL and others XPASS
|
---|
176 | (pass when expected to FAIL). To run the tests, issue:</para>
|
---|
177 |
|
---|
178 | <screen><userinput>ulimit -s 32768 &&
|
---|
179 | make -k check</userinput></screen>
|
---|
180 | <!-- The command above may error out, so using && may prevent the summary
|
---|
181 | to be run. -->
|
---|
182 |
|
---|
183 | <para>The tests are very long, and the results may be hard to find in the
|
---|
184 | logs, specially if you use job control with make. You can get a summary
|
---|
185 | of the tests with:</para>
|
---|
186 |
|
---|
187 | <screen><userinput>../gcc-&gcc-version;/contrib/test_summary</userinput></screen>
|
---|
188 |
|
---|
189 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
|
---|
190 |
|
---|
191 | <screen role="root"><userinput>make install &&
|
---|
192 |
|
---|
193 | mkdir -pv /usr/share/gdb/auto-load/usr/lib &&
|
---|
194 | mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib &&
|
---|
195 |
|
---|
196 | chown -v -R root:root \
|
---|
197 | /usr/lib/gcc/*linux-gnu/&gcc-version;/include{,-fixed} &&
|
---|
198 |
|
---|
199 | gcj -o ecj ../ecj-latest.jar \
|
---|
200 | --main=org.eclipse.jdt.internal.compiler.batch.Main &&
|
---|
201 | mv ecj /usr/bin &&
|
---|
202 | ln -sfv ../../../usr/bin/ecj /opt/gcj/bin/javac</userinput></screen>
|
---|
203 |
|
---|
204 | </sect2>
|
---|
205 |
|
---|
206 | <sect2 role="commands">
|
---|
207 | <title>Command Explanations</title>
|
---|
208 |
|
---|
209 | <para>The two <command>sed</command> commands prevent the
|
---|
210 | installation of the <application>libffi</application> library bundled
|
---|
211 | with <application>GCC</application>, since it is outdated compared to
|
---|
212 | <xref linkend="libffi"/>.</para>
|
---|
213 | <!--
|
---|
214 | <para>
|
---|
215 | <command>patch ... gcc-&gcc-version;-upstream_fixes-1.patch</command>:
|
---|
216 | This patch corrects bugs in the C++ compiler, which lead to
|
---|
217 | segmentation faults in some cases.
|
---|
218 | </para>
|
---|
219 | -->
|
---|
220 |
|
---|
221 | <para><command>mkdir ../gcc-build; cd ../gcc-build</command>: The
|
---|
222 | <application>GCC</application> documentation recommends
|
---|
223 | building the package in a dedicated build directory.</para>
|
---|
224 |
|
---|
225 | <para><parameter>--enable-shared --enable-threads=posix
|
---|
226 | --enable-__cxa_atexit</parameter>: These parameters are required to build
|
---|
227 | the <application>C++</application> libraries to published standards.</para>
|
---|
228 |
|
---|
229 | <para><parameter>--enable-clocale=gnu</parameter>: This parameter is a
|
---|
230 | failsafe for incomplete locale data.</para>
|
---|
231 |
|
---|
232 | <para><parameter>--disable-multilib</parameter>: This parameter ensures
|
---|
233 | that files are created for the specific architecture of your computer.</para>
|
---|
234 |
|
---|
235 | <para>
|
---|
236 | <parameter>--with-system-zlib</parameter>: Uses the system
|
---|
237 | <application>zlib</application> instead of the bundled one.
|
---|
238 | </para>
|
---|
239 |
|
---|
240 | <para>
|
---|
241 | <parameter>--disable-bootstrap</parameter>: Prevents the C and C++
|
---|
242 | compilers to recompile themselves. You should use this switch only
|
---|
243 | if the installed C and C++ compilers are the same version as the
|
---|
244 | ones you install.
|
---|
245 | </para>
|
---|
246 |
|
---|
247 | <para>
|
---|
248 | <parameter>--enable-java-home</parameter>: Creates a directory
|
---|
249 | layout similar to that of a JVM.
|
---|
250 | </para>
|
---|
251 |
|
---|
252 | <para>
|
---|
253 | <parameter>--with-jvm-root-dir=/opt/gcj</parameter>: Installs
|
---|
254 | the JVM in the specified location.
|
---|
255 | </para>
|
---|
256 |
|
---|
257 | <para>
|
---|
258 | <parameter>--with-antlr-jar=...</parameter>: Specifies the location of
|
---|
259 | <application>ANTLR</application>, which is needed to build
|
---|
260 | <command>gjdoc</command>. Remove if you have not downloaded antlr.
|
---|
261 | </para>
|
---|
262 |
|
---|
263 | <para>
|
---|
264 | <parameter>--enable-languages=java</parameter>:
|
---|
265 | This command identifies which language to build. Note it is unavoidable
|
---|
266 | that the <application>C</application> and <application>C++</application>
|
---|
267 | compilers be built too.</para>
|
---|
268 |
|
---|
269 | <para>
|
---|
270 | <option>--enable-java-awt=gtk</option>: Allows to build the Java AWT
|
---|
271 | <application>GTK+2</application> peer. Needed to have a fully functional
|
---|
272 | JVM.
|
---|
273 | </para>
|
---|
274 |
|
---|
275 | <para><command>ulimit -s 32768</command>: This command prevents several
|
---|
276 | tests from running out of stack space.</para>
|
---|
277 |
|
---|
278 | <para><command>make -k check</command>: This command runs the test suite
|
---|
279 | without stopping if any errors are encountered.</para>
|
---|
280 |
|
---|
281 | <para><command>../gcc-&gcc-version;/contrib/test_summary</command>: This
|
---|
282 | command will produce a summary of the test suite results. You can append
|
---|
283 | <command>| grep -A7 Summ</command> to the command to produce an even more
|
---|
284 | condensed version of the summary. You may also wish to redirect the output
|
---|
285 | to a file for review and comparison later on.</para>
|
---|
286 |
|
---|
287 | <para><command>chown -v -R root:root
|
---|
288 | /usr/lib/gcc/*linux-gnu/...</command>:
|
---|
289 | If the package is built by a user other than root, the ownership of the
|
---|
290 | installed <filename class="directory">include</filename> directory (and its
|
---|
291 | content) will be incorrect. This commands changes the ownership to the
|
---|
292 | <systemitem class="username">root</systemitem> user and group.</para>
|
---|
293 |
|
---|
294 | <para>
|
---|
295 | <command>gcj -o ecj ...</command>: compiles the eclipse compiler to
|
---|
296 | native code, which is much faster than bytecode. This compiler is
|
---|
297 | then used as a <command>javac</command> replacement in the JVM.
|
---|
298 | </para>
|
---|
299 |
|
---|
300 | </sect2>
|
---|
301 |
|
---|
302 | <sect2 role="configuration">
|
---|
303 | <title>Configuring GCC-Java</title>
|
---|
304 |
|
---|
305 | <sect3>
|
---|
306 | <title>Configuration Information</title>
|
---|
307 |
|
---|
308 | <para>
|
---|
309 | The configuration is the same as for <xref linkend="openjdk"/>,
|
---|
310 | replacing <filename class="directory">/opt/jdk</filename> with
|
---|
311 | <filename class="directory">/opt/gcj</filename>.
|
---|
312 | </para>
|
---|
313 |
|
---|
314 | </sect3>
|
---|
315 |
|
---|
316 | </sect2>
|
---|
317 |
|
---|
318 | <sect2 role="content">
|
---|
319 | <title>Contents</title>
|
---|
320 |
|
---|
321 | <segmentedlist>
|
---|
322 | <segtitle>Installed Programs</segtitle>
|
---|
323 | <segtitle>Installed Libraries</segtitle>
|
---|
324 | <segtitle>Installed Directories</segtitle>
|
---|
325 |
|
---|
326 | <seglistitem>
|
---|
327 | <seg>
|
---|
328 | aot-compile, ecj, gappletviewer, gc-analyze, gcj, gcj-dbtool,
|
---|
329 | gcjh, gij, gjar, gjarsigner, gjavah, gjdoc, gkeytool, gnative2ascii,
|
---|
330 | gorbd, grmic, grmid, grmiregistry, gserialver, gtnameserv, jcf-dump,
|
---|
331 | jv-convert, rebuild-gcj-db. Symbolic links to these files are located
|
---|
332 | in <filename class="directory">/opt/gcj/bin</filename>
|
---|
333 | </seg>
|
---|
334 | <seg>
|
---|
335 | libgcj_bc.so, libgcj.so, libgcj-tools.so
|
---|
336 | libgij.so, and numerous other
|
---|
337 | run-time libraries and executables in
|
---|
338 | <filename class="directory">/usr/lib/gcc</filename> and
|
---|
339 | <filename class="directory">/usr/libexec/gcc</filename>
|
---|
340 | </seg>
|
---|
341 | <seg>
|
---|
342 | /usr/include/c++/&gcc-version;/{gcj,gnu,java,javax,org,sun},
|
---|
343 | /usr/lib/gcj-&gcc-version;-15,
|
---|
344 | /usr/lib/security, /opt/gcj/{bin,jre,include,lib} and
|
---|
345 | /usr/share/java
|
---|
346 | </seg>
|
---|
347 | </seglistitem>
|
---|
348 | </segmentedlist>
|
---|
349 |
|
---|
350 | <para>Some program and library names and descriptions are not listed here,
|
---|
351 | but can be found at
|
---|
352 | <ulink url="&lfs-root;/chapter06/gcc.html#contents-gcc"/> as they were
|
---|
353 | initially installed during the building of LFS.</para>
|
---|
354 |
|
---|
355 | <variablelist>
|
---|
356 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
357 | <?dbfo list-presentation="list"?>
|
---|
358 | <?dbhtml list-presentation="table"?>
|
---|
359 |
|
---|
360 | <varlistentry id="aot-compile">
|
---|
361 | <term><command>aot-compile</command></term>
|
---|
362 | <listitem>
|
---|
363 | <para>searches a directory for Java bytecode and uses
|
---|
364 | <command>gcj</command> to compile it to native code.</para>
|
---|
365 | <indexterm zone="gcc aot-compile">
|
---|
366 | <primary sortas="b-aot-compile">aot-compile</primary>
|
---|
367 | </indexterm>
|
---|
368 | </listitem>
|
---|
369 | </varlistentry>
|
---|
370 |
|
---|
371 | <varlistentry id="ecj">
|
---|
372 | <term><command>ecj</command></term>
|
---|
373 | <listitem>
|
---|
374 | <para>is the eclipse compiler.</para>
|
---|
375 | <indexterm zone="gcc ecj">
|
---|
376 | <primary sortas="b-ecj">ecj</primary>
|
---|
377 | </indexterm>
|
---|
378 | </listitem>
|
---|
379 | </varlistentry>
|
---|
380 |
|
---|
381 | <varlistentry id="gappletviewer">
|
---|
382 | <term><command>gappletviewer</command></term>
|
---|
383 | <listitem>
|
---|
384 | <para>loads and run a <application>Java</application> applet.</para>
|
---|
385 | <indexterm zone="gcc gappletviewer">
|
---|
386 | <primary sortas="b-gappletviewer">gappletviewer</primary>
|
---|
387 | </indexterm>
|
---|
388 | </listitem>
|
---|
389 | </varlistentry>
|
---|
390 |
|
---|
391 | <varlistentry id="gc-analyze">
|
---|
392 | <term><command>gc-analyze</command></term>
|
---|
393 | <listitem>
|
---|
394 | <para>analyzes garbage collector (GC) memory dumps from
|
---|
395 | <application>Java</application> code.</para>
|
---|
396 | <indexterm zone="gcc gc-analyze">
|
---|
397 | <primary sortas="b-gc-analyze">gc-analyze</primary>
|
---|
398 | </indexterm>
|
---|
399 | </listitem>
|
---|
400 | </varlistentry>
|
---|
401 |
|
---|
402 | <varlistentry id="gcj">
|
---|
403 | <term><command>gcj</command></term>
|
---|
404 | <listitem>
|
---|
405 | <para>is an ahead-of-time compiler for the
|
---|
406 | <application>Java</application> language.</para>
|
---|
407 | <indexterm zone="gcc gcj">
|
---|
408 | <primary sortas="b-gcj">gcj</primary>
|
---|
409 | </indexterm>
|
---|
410 | </listitem>
|
---|
411 | </varlistentry>
|
---|
412 |
|
---|
413 | <varlistentry id="gcj-dbtool">
|
---|
414 | <term><command>gcj-dbtool</command></term>
|
---|
415 | <listitem>
|
---|
416 | <para>is a tool for creating and manipulating class file mapping
|
---|
417 | databases.</para>
|
---|
418 | <indexterm zone="gcc gcj-dbtool">
|
---|
419 | <primary sortas="b-gcj-dbtool">gcj-dbtool</primary>
|
---|
420 | </indexterm>
|
---|
421 | </listitem>
|
---|
422 | </varlistentry>
|
---|
423 |
|
---|
424 | <varlistentry id="gcjh">
|
---|
425 | <term><command>gcjh</command></term>
|
---|
426 | <listitem>
|
---|
427 | <para>generates header files from <application>Java</application>
|
---|
428 | class files.</para>
|
---|
429 | <indexterm zone="gcc gcjh">
|
---|
430 | <primary sortas="b-gcjh">gcjh</primary>
|
---|
431 | </indexterm>
|
---|
432 | </listitem>
|
---|
433 | </varlistentry>
|
---|
434 |
|
---|
435 | <varlistentry id="gij">
|
---|
436 | <term><command>gij</command></term>
|
---|
437 | <listitem>
|
---|
438 | <para>is the GNU interpreter for <application>Java</application>
|
---|
439 | bytecode.</para>
|
---|
440 | <indexterm zone="gcc gij">
|
---|
441 | <primary sortas="b-gij">gij</primary>
|
---|
442 | </indexterm>
|
---|
443 | </listitem>
|
---|
444 | </varlistentry>
|
---|
445 |
|
---|
446 | <varlistentry id="gjar">
|
---|
447 | <term><command>gjar</command></term>
|
---|
448 | <listitem>
|
---|
449 | <para>is an (partial) implementation of the <command>jar</command>
|
---|
450 | utility that comes with Sun's JDK.</para>
|
---|
451 | <indexterm zone="gcc gjar">
|
---|
452 | <primary sortas="b-gjar">gjar</primary>
|
---|
453 | </indexterm>
|
---|
454 | </listitem>
|
---|
455 | </varlistentry>
|
---|
456 |
|
---|
457 | <varlistentry id="gjarsigner">
|
---|
458 | <term><command>gjarsigner</command></term>
|
---|
459 | <listitem>
|
---|
460 | <para>is a Java ARchive (JAR) file signing and verification
|
---|
461 | tool.</para>
|
---|
462 | <indexterm zone="gcc gjarsigner">
|
---|
463 | <primary sortas="b-gjarsigner">gjarsigner</primary>
|
---|
464 | </indexterm>
|
---|
465 | </listitem>
|
---|
466 | </varlistentry>
|
---|
467 |
|
---|
468 | <varlistentry id="gjavah">
|
---|
469 | <term><command>gjavah</command></term>
|
---|
470 | <listitem>
|
---|
471 | <para>generates header files from Java class files.</para>
|
---|
472 | <indexterm zone="gcc gjavah">
|
---|
473 | <primary sortas="b-gjavah">gjavah</primary>
|
---|
474 | </indexterm>
|
---|
475 | </listitem>
|
---|
476 | </varlistentry>
|
---|
477 |
|
---|
478 | <varlistentry id="gjdoc">
|
---|
479 | <term><command>gjdoc</command></term>
|
---|
480 | <listitem>
|
---|
481 | <para>is a documentation tool similar to <command>javadoc</command>.
|
---|
482 | </para>
|
---|
483 | <indexterm zone="gcc gjdoc">
|
---|
484 | <primary sortas="b-gjdoc">gjdoc</primary>
|
---|
485 | </indexterm>
|
---|
486 | </listitem>
|
---|
487 | </varlistentry>
|
---|
488 |
|
---|
489 | <varlistentry id="gkeytool">
|
---|
490 | <term><command>gkeytool</command></term>
|
---|
491 | <listitem>
|
---|
492 | <para>manages private keys and public certificates in a
|
---|
493 | <application>Java</application> environment.</para>
|
---|
494 | <indexterm zone="gcc gkeytool">
|
---|
495 | <primary sortas="b-gkeytool">gkeytool</primary>
|
---|
496 | </indexterm>
|
---|
497 | </listitem>
|
---|
498 | </varlistentry>
|
---|
499 |
|
---|
500 | <varlistentry id="gnative2ascii">
|
---|
501 | <term><command>gnative2ascii</command></term>
|
---|
502 | <listitem>
|
---|
503 | <para>is an encoding converter for <application>Java</application>.</para>
|
---|
504 | <indexterm zone="gcc gnative2ascii">
|
---|
505 | <primary sortas="b-gnative2ascii">gnative2ascii</primary>
|
---|
506 | </indexterm>
|
---|
507 | </listitem>
|
---|
508 | </varlistentry>
|
---|
509 |
|
---|
510 | <varlistentry id="gorbd">
|
---|
511 | <term><command>gorbd</command></term>
|
---|
512 | <listitem>
|
---|
513 | <para>is an object request broker daemon.</para>
|
---|
514 | <indexterm zone="gcc gorbd">
|
---|
515 | <primary sortas="b-gorbd">gorbd</primary>
|
---|
516 | </indexterm>
|
---|
517 | </listitem>
|
---|
518 | </varlistentry>
|
---|
519 |
|
---|
520 | <varlistentry id="grmic-gcc">
|
---|
521 | <term><command>grmic</command></term>
|
---|
522 | <listitem>
|
---|
523 | <para>generates stubs for Remote Method Invocation.</para>
|
---|
524 | <indexterm zone="gcc grmic-gcc">
|
---|
525 | <primary sortas="b-grmic">grmic</primary>
|
---|
526 | </indexterm>
|
---|
527 | </listitem>
|
---|
528 | </varlistentry>
|
---|
529 |
|
---|
530 | <varlistentry id="grmid-gcc">
|
---|
531 | <term><command>grmid</command></term>
|
---|
532 | <listitem>
|
---|
533 | <para>RMI activation system daemon.</para>
|
---|
534 | <indexterm zone="gcc grmid-gcc">
|
---|
535 | <primary sortas="b-grmid">grmid</primary>
|
---|
536 | </indexterm>
|
---|
537 | </listitem>
|
---|
538 | </varlistentry>
|
---|
539 |
|
---|
540 | <varlistentry id="grmiregistry-gcc">
|
---|
541 | <term><command>grmiregistry</command></term>
|
---|
542 | <listitem>
|
---|
543 | <para> starts a remote object registry on the current host.</para>
|
---|
544 | <indexterm zone="gcc grmiregistry-gcc">
|
---|
545 | <primary sortas="b-grmiregistry">grmiregistry</primary>
|
---|
546 | </indexterm>
|
---|
547 | </listitem>
|
---|
548 | </varlistentry>
|
---|
549 |
|
---|
550 | <varlistentry id="gserialver">
|
---|
551 | <term><command>gserialver</command></term>
|
---|
552 | <listitem>
|
---|
553 | <para> prints the serialVersionUID of the specified class.</para>
|
---|
554 | <indexterm zone="gcc gserialver">
|
---|
555 | <primary sortas="b-gserialver">gserialver</primary>
|
---|
556 | </indexterm>
|
---|
557 | </listitem>
|
---|
558 | </varlistentry>
|
---|
559 |
|
---|
560 | <varlistentry id="gtnameserv">
|
---|
561 | <term><command>gtnameserv</command></term>
|
---|
562 | <listitem>
|
---|
563 | <para> starts a naming service.</para>
|
---|
564 | <indexterm zone="gcc gtnameserv">
|
---|
565 | <primary sortas="b-gtnameserv">gtnameserv</primary>
|
---|
566 | </indexterm>
|
---|
567 | </listitem>
|
---|
568 | </varlistentry>
|
---|
569 |
|
---|
570 | <varlistentry id="jcf-dump">
|
---|
571 | <term><command>jcf-dump</command></term>
|
---|
572 | <listitem>
|
---|
573 | <para>prints information about <application>Java</application>
|
---|
574 | class files.</para>
|
---|
575 | <indexterm zone="gcc jcf-dump">
|
---|
576 | <primary sortas="b-jcf-dump">jcf-dump</primary>
|
---|
577 | </indexterm>
|
---|
578 | </listitem>
|
---|
579 | </varlistentry>
|
---|
580 |
|
---|
581 | <varlistentry id="jv-convert">
|
---|
582 | <term><command>jv-convert</command></term>
|
---|
583 | <listitem>
|
---|
584 | <para>converts files from one encoding to another.</para>
|
---|
585 | <indexterm zone="gcc jv-convert">
|
---|
586 | <primary sortas="b-jv-convert">jv-convert</primary>
|
---|
587 | </indexterm>
|
---|
588 | </listitem>
|
---|
589 | </varlistentry>
|
---|
590 |
|
---|
591 | <varlistentry id="rebuild-gcj-db">
|
---|
592 | <term><command>rebuild-gcj-db</command></term>
|
---|
593 | <listitem>
|
---|
594 | <para>Merge the per-solib databases made by
|
---|
595 | <application>aot-compile</application> into one system-wide
|
---|
596 | database.</para>
|
---|
597 | <indexterm zone="gcc rebuild-gcj-db">
|
---|
598 | <primary sortas="b-rebuild-gcj-db">rebuild-gcj-db</primary>
|
---|
599 | </indexterm>
|
---|
600 | </listitem>
|
---|
601 | </varlistentry>
|
---|
602 |
|
---|
603 | </variablelist>
|
---|
604 |
|
---|
605 | </sect2>
|
---|
606 |
|
---|
607 | </sect1>
|
---|