source: general/prog/gcc.xml@ fa0e8e65

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Last change on this file since fa0e8e65 was fa0e8e65, checked in by Randy McMurchy <randy@…>, 18 years ago

Updated to GCC-4.0.3

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@5955 af4574ff-66df-0310-9fd7-8a98e5e911e0
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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY gcc-download-http "http://ftp.gnu.org/gnu/gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.bz2">
8 <!ENTITY gcc-download-ftp "ftp://mirrors.rcn.net/pub/sourceware/gcc/releases/gcc-&gcc-version;/gcc-&gcc-version;.tar.bz2">
9 <!ENTITY gcc-md5sum "6ff1af12c53cbb3f79b27f2d6a9a3d50">
10 <!ENTITY gcc-size "32.9 MB">
11 <!ENTITY gcc-buildsize "1.7 GB">
12 <!ENTITY gcc-time "60 SBU (build, test and install all compilers)">
13
14 <!ENTITY gnat-download-http "&sources-anduin-http;/g/gnat-3.15p-i686-pc-redhat71-gnu-bin.tar.bz2">
15 <!ENTITY gnat-download-ftp "&sources-anduin-ftp;/g/gnat-3.15p-i686-pc-redhat71-gnu-bin.tar.bz2">
16 <!ENTITY gnat-md5sum "c9aad2da908a40e876c24fc85f248b51">
17 <!ENTITY gnat-size "11.6 MB">
18 <!ENTITY gnat-buildsize "97.7 MB">
19 <!ENTITY gnat-time "less than 0.1 SBU">
20]>
21
22<sect1 id="gcc" xreflabel="GCC-&gcc-version;">
23 <?dbhtml filename="gcc.html" ?>
24
25 <sect1info>
26 <othername>$LastChangedBy$</othername>
27 <date>$Date$</date>
28 <keywordset>
29 <keyword role="package">gcc-&gcc-version;.tar</keyword>
30 <keyword role="ftpdir">gcc</keyword>
31 </keywordset>
32 </sect1info>
33
34 <title>GCC-&gcc-version;</title>
35
36 <indexterm zone="gcc">
37 <primary sortas="a-gcc-4-0">GCC-&gcc-version;</primary>
38 </indexterm>
39
40 <sect2 role="package">
41 <title>Introduction to GCC</title>
42
43 <para>The <application>GCC</application> package contains GNU compilers.
44 This package is useful for compiling programs written in C, C++, Fortran,
45 Java, Objective C and Ada. Also included is GNU Treelang. Treelang is a
46 sample language, useful only to help people understand how to implement a
47 new language front end to GCC. It is not a useful language in itself other
48 than as an example or basis for building a new language. Therefore only
49 language developers are likely to have an interest in it.</para>
50
51 <note>
52 <para>The Fortran compiler included with the
53 <application>GCC</application>-4.x package now aims to be conformant
54 with the Fortran 95 standard, not the Fortran 77 standard as all previous
55 versions of <application>GCC</application> have been. Please note the
56 following paragraph copied directly from the
57 <application>GCC</application>-&gcc-version; <command>gfortran</command>
58 man page.</para>
59
60 <para><quote>Gfortran is not yet a fully conformant Fortran 95 compiler.
61 It can generate code for most constructs and expressions, but work
62 remains to be done. In particular, there are known deficiencies with
63 ENTRY, NAMELIST, and sophisticated use of MODULES, POINTERS and DERIVED
64 TYPES. For those whose Fortran codes conform to either the Fortran 77
65 standard or the GNU Fortran 77 language, we recommend to use
66 <command>g77</command> from <application>GCC</application>
67 3.4.x</quote></para>
68
69 <para>Instructions to install the 3.4.6 version of the Fortran compiler
70 can be found on the
71 <ulink url="http://wiki.linuxfromscratch.org/blfs/wiki/gcc3">BLFS
72 Wiki</ulink>.</para>
73 </note>
74
75 <bridgehead renderas="sect3">Package Information</bridgehead>
76 <itemizedlist spacing="compact">
77 <listitem>
78 <para>Download (HTTP): <ulink url="&gcc-download-http;"/></para>
79 </listitem>
80 <listitem>
81 <para>Download (FTP): <ulink url="&gcc-download-ftp;"/></para>
82 </listitem>
83 <listitem>
84 <para>Download MD5 sum: &gcc-md5sum;</para>
85 </listitem>
86 <listitem>
87 <para>Download size: &gcc-size;</para>
88 </listitem>
89 <listitem>
90 <para>Estimated disk space required: &gcc-buildsize;</para>
91 </listitem>
92 <listitem>
93 <para>Estimated build time: &gcc-time;</para>
94 </listitem>
95 </itemizedlist>
96
97 <bridgehead renderas="sect3">GCC Dependencies</bridgehead>
98
99 <bridgehead renderas="sect4">Recommended</bridgehead>
100 <para role="recommended"><xref linkend="dejagnu"/></para>
101
102 <bridgehead renderas="sect4">Optional (Required to Build the Fortran
103 Compiler)</bridgehead>
104 <para role="optional"><xref linkend="gmp"/> and
105 <ulink url="http://www.mpfr.org/">MPFR</ulink></para>
106
107 <note>
108 <para>If you plan to compile Ada, you will need to install
109 <application>GNAT</application> temporarily to satisfy the circular
110 dependency when you recompile <application>GCC</application>
111 to include Ada.</para>
112 </note>
113
114 <bridgehead renderas="sect3">GNAT-3.15 Package Information</bridgehead>
115 <itemizedlist spacing="compact">
116 <listitem>
117 <para>Download (HTTP): <ulink url="&gnat-download-http;"/></para>
118 </listitem>
119 <listitem>
120 <para>Download (FTP): <ulink url="&gnat-download-ftp;"/></para>
121 </listitem>
122 <listitem>
123 <para>Download MD5 sum: &gnat-md5sum;</para>
124 </listitem>
125 <listitem>
126 <para>Download size: &gnat-size;</para>
127 </listitem>
128 <listitem>
129 <para>Estimated disk space required: &gnat-buildsize;</para>
130 </listitem>
131 <listitem>
132 <para>Estimated build time: &gnat-time;</para>
133 </listitem>
134 </itemizedlist>
135
136 <bridgehead renderas="sect3">GNAT Dependencies</bridgehead>
137
138 <bridgehead renderas="sect4">Required</bridgehead>
139 <para role="required"><xref linkend="tcsh"/></para>
140
141 <para condition="html" role="usernotes">User Notes:
142 <ulink url="&blfs-wiki;/gcc"/></para>
143
144 </sect2>
145
146 <sect2 role="installation">
147 <title>Installation of GNAT</title>
148
149 <para>Install <application>GNAT</application> by running
150 the following commands:</para>
151
152<screen><userinput>./doconfig</userinput></screen>
153
154 <para>The above script will ask you how and where you would like to install
155 <application>GNAT</application>. To avoid conflicts with the system
156 <command>gcc</command>, the package will be installed in a separate
157 directory that can later be removed from the system.</para>
158
159 <para>In response to the questions asked by the <command>doconfig</command>
160 script, enter <userinput>3</userinput> in response to the first question
161 and <userinput>/opt/gnat</userinput> in response to the second
162 question.</para>
163
164 <para>To finish the installation, run the following command as the
165 <systemitem class="username">root</systemitem> user:</para>
166
167<screen role="root"><userinput>./doinstall</userinput></screen>
168
169 <para>The <application>GNAT</application> compiler can be
170 invoked by executing the <command>gcc</command> binary installed
171 by the above script.</para>
172
173 <para>You may now remove the <application>GNAT</application>
174 source directory:</para>
175
176<screen><userinput>cd .. &amp;&amp;
177rm -rf gnat-3.15p-i686-pc-linux-gnu-bin</userinput></screen>
178
179 <para>Prepare to compile <application>GCC</application> by placing the
180 <application>GNAT</application> version of <command>gcc</command> at the
181 beginning of the <envar>PATH</envar> variable by using the following
182 commands:</para>
183
184<screen><userinput>PATH_HOLD=$PATH &amp;&amp;
185export PATH=/opt/gnat/bin:$PATH_HOLD</userinput></screen>
186
187 </sect2>
188
189 <sect2 role="installation">
190 <title>Installation of GCC</title>
191
192 <para>Install <application>GCC</application> by running the
193 following commands:</para>
194
195 <important>
196 <para>The installation process may overwrite your existing
197 <application>GCC</application> <command>gcc</command> and
198 <command>c++</command> compilers and libraries. It is highly recommended
199 that you have the <application>Tcl</application>,
200 <application>Expect</application> and <application>DejaGnu</application>
201 packages installed before beginning the build so you can run the full
202 suite of tests.</para>
203
204 <para>Do not continue with the <command>make install</command> command
205 until you are confident the build was successful. You can compare your
206 test results with those found at
207 <ulink url="http://gcc.gnu.org/ml/gcc-testresults/"/>. There's also an
208 i686 platform test result produced by an LFS-SVN-20051127 system at
209 <ulink url="&files-anduin;/gcc403_test.txt"/>. You
210 may also want to refer to the information found in the
211 <application>GCC</application>-Pass 2 section of Chapter 5 in the LFS
212 book (<ulink url="&lfs-root;/chapter05/gcc-pass2.html"/>).</para>
213 </important>
214
215 <!-- The instructions below perform a 'make bootstrap' instead of just
216 a plain 'make' intentionally. Even though we assume that the current
217 version of GCC is installed in LFS, because this installation includes
218 the Ada compiler as an installed language, a bootstrap is required.
219 The GNAT compiler must be used for stage1 of the bootstrap in order to
220 build Ada, therefore we must bootstrap, else we would have a GCC
221 installed on the system that was produced by a foriegn compiler. -->
222
223<screen><userinput>sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in &amp;&amp;
224sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in &amp;&amp;
225mkdir ../gcc-build &amp;&amp;
226cd ../gcc-build &amp;&amp;
227../gcc-&gcc-version;/configure \
228 --prefix=/usr \
229 --libexecdir=/usr/lib \
230 --enable-shared \
231 --enable-threads=posix \
232 --enable-__cxa_atexit \
233 --enable-clocale=gnu \
234 --enable-languages=c,c++,objc,f95,ada,java,treelang &amp;&amp;
235make bootstrap &amp;&amp;
236make -k check &amp;&amp;
237../gcc-&gcc-version;/contrib/test_summary</userinput></screen>
238
239 <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
240
241<screen role="root"><userinput>make install &amp;&amp;
242ln -v -sf ../usr/bin/cpp /lib &amp;&amp;
243ln -v -sf gcc /usr/bin/cc &amp;&amp;
244chown -v -R root:root \
245 /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/include &amp;&amp;
246chown -v -R root:root \
247 /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/ada{lib,include}</userinput></screen>
248
249 <para>The <filename class='libraryfile'>libffi</filename> interface header
250 is installed in a location where other packages will not be able to find
251 it. If you included Java as one of the installed languages, create a
252 symbolic link in <filename class='directory'>/usr/include</filename> to
253 remedy this:</para>
254
255<screen role="root"><userinput>ln -v -sf `find /usr/lib/gcc -name ffitarget.h` /usr/include</userinput></screen>
256
257 <para>As the <systemitem class="username">root</systemitem> user, remove the
258 <application>GNAT</application> installation:</para>
259
260<screen role="root"><userinput>rm -rf /opt/gnat</userinput></screen>
261
262 <para>Now, as the unprivileged user, restore your old
263 <envar>PATH</envar>:</para>
264
265<screen><userinput>export PATH=$PATH_HOLD &amp;&amp;
266unset PATH_HOLD</userinput></screen>
267
268 </sect2>
269
270 <sect2 role="commands">
271 <title>Command Explanations</title>
272
273 <para><command>sed -i 's/install_to_$(INSTALL_DEST) //'
274 libiberty/Makefile.in</command>: This command suppresses the installation
275 of <filename class='libraryfile'>libiberty.a</filename> as the version
276 provided by <application>Binutils</application> is used instead.</para>
277
278 <para><command>mkdir ../gcc-build; cd ../gcc-build</command>: The
279 <application>GCC</application> documentation recommends
280 building the package in a dedicated build directory.</para>
281
282 <para><parameter>--enable-shared --enable-threads=posix
283 --enable-__cxa_atexit</parameter>: These parameters are required to build
284 the <application>C++</application> libraries to published standards.</para>
285
286 <para><parameter>--enable-clocale=gnu</parameter>: This command is a
287 failsafe for incomplete locale data.</para>
288
289 <para>
290 <parameter>--enable-languages=c,c++,objc,f95,ada,java,treelang</parameter>:
291 This command identifies which languages to build. You may modify this command
292 to remove undesired languages.</para>
293
294 <para><command>make -k check</command>: This command runs the test suite
295 without stopping if any errors are encountered.</para>
296
297 <para><command>../gcc-&gcc-version;/contrib/test_summary</command>: This
298 command will produce a summary of the test suite results. You can append
299 <command>| grep -A7 Summ</command> to the command to produce an even more
300 condensed version of the summary. You may also wish to redirect the output
301 to a file for review and comparison later on.</para>
302
303 <para><command>ln -v -sf ../usr/bin/cpp /lib</command>: This command
304 creates a link to the C PreProcessor as some packages expect it to be
305 installed in the <filename class='directory'>/lib</filename>
306 directory.</para>
307
308 <para><command>ln -v -sf gcc /usr/bin/cc</command>: This link is created as
309 some packages refer to the C compiler using an alternate name.</para>
310
311 <para><command>chown -v -R root:root
312 /usr/lib/gcc/i686-pc-linux-gnu/...</command>:
313 If the package is built by a user other than root, the ownership of the
314 installed <filename class='directory'>include</filename> and
315 <filename class='directory'>adalib</filename> directories (and their
316 contents) will be incorrect. These commands change the ownership to the
317 <systemitem class="username">root</systemitem> user and group . Omit the
318 command changing the Ada directories if you did not include Ada as one of
319 the installed languages.</para>
320
321 </sect2>
322
323 <sect2 role="content">
324 <title>Contents</title>
325
326 <segmentedlist>
327 <segtitle>Installed Programs</segtitle>
328 <segtitle>Installed Libraries</segtitle>
329 <segtitle>Installed Directories</segtitle>
330
331 <seglistitem>
332 <seg>addr2name.awk, fastjar, gcj, gcj-dbtool,gcjh, gfortran, gij,
333 gjnih, gnat, gnatbind, gnatbl, gnatchop, gnatclean, gnatfind, gnatkr,
334 gnatlink, gnatls, gnatmake, gnatname, gnatprep, gnatxref, gprmake,
335 grepjar, grmic, grmiregistry, gtreelang, jcf-dump, jv-convert, jv-scan
336 and architecture specific names for gcj and gcjh</seg>
337 <seg>libffi.{so,a}, libgcj.{so,a}, libgfortran.{so,a},
338 libgfortranbegin.a, libgij.{so,a}, libobjc.{so,a} and numerous other
339 run-time libraries and executables in /usr/lib/gcc</seg>
340 <seg>/usr/include/c++/4.0.1/gcj,
341 /usr/include/c++/4.0.1/gnu,
342 /usr/include/c++/4.0.1/java,
343 /usr/include/c++/4.0.1/javax,
344 /usr/include/c++/4.0.1/org,
345 /usr/lib/gcc/i686-pc-linux-gnu/4.0.1/adainclude,
346 /usr/lib/gcc/i686-pc-linux-gnu/4.0.1/adalib,
347 /usr/lib/gcj-4.0.1,
348 /usr/lib/security
349 and /usr/share/java</seg>
350 </seglistitem>
351 </segmentedlist>
352
353 <para>Some program and library names and descriptions are not listed here,
354 but can be found at
355 <ulink url="&lfs-root;/chapter06/gcc.html#contents-gcc"/> as they were
356 initially installed during the building of LFS.</para>
357
358 <variablelist>
359 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
360 <?dbfo list-presentation="list"?>
361 <?dbhtml list-presentation="table"?>
362
363 <varlistentry id="addr2name.awk">
364 <term><command>addr2name.awk</command></term>
365 <listitem>
366 <para> emulates some of the functionality of addr2line.</para>
367 <indexterm zone="gcc addr2name.awk">
368 <primary sortas="b-addr2name.awk">addr2name.awk</primary>
369 </indexterm>
370 </listitem>
371 </varlistentry>
372
373 <varlistentry id="fastjar-gcc">
374 <term><command>fastjar</command></term>
375 <listitem>
376 <para>is an archive tool for <application>Java</application> archives.</para>
377 <indexterm zone="gcc fastjar-gcc">
378 <primary sortas="b-fastjar">fastjar</primary>
379 </indexterm>
380 </listitem>
381 </varlistentry>
382
383 <varlistentry id="gcj">
384 <term><command>gcj</command></term>
385 <listitem>
386 <para>is an ahead-of-time compiler for the
387 <application>Java</application> language.</para>
388 <indexterm zone="gcc gcj">
389 <primary sortas="b-gcj">gcj</primary>
390 </indexterm>
391 </listitem>
392 </varlistentry>
393
394 <varlistentry id="gcj-dbtool">
395 <term><command>gcj-dbtool</command></term>
396 <listitem>
397 <para>is a tool for creating and manipulating class file mapping
398 databases.</para>
399 <indexterm zone="gcc gcj-dbtool">
400 <primary sortas="b-gcj-dbtool">gcj-dbtool</primary>
401 </indexterm>
402 </listitem>
403 </varlistentry>
404
405 <varlistentry id="gcjh">
406 <term><command>gcjh</command></term>
407 <listitem>
408 <para>generates header files from <application>Java</application>
409 class files.</para>
410 <indexterm zone="gcc gcjh">
411 <primary sortas="b-gcjh">gcjh</primary>
412 </indexterm>
413 </listitem>
414 </varlistentry>
415
416 <varlistentry id="gfortran">
417 <term><command>gfortran</command></term>
418 <listitem>
419 <para>is the <application>Fortran</application> compiler invoked by
420 <command>gcc</command>.</para>
421 <indexterm zone="gcc gfortran">
422 <primary sortas="b-gfortran">gfortran</primary>
423 </indexterm>
424 </listitem>
425 </varlistentry>
426
427 <varlistentry id="gij">
428 <term><command>gij</command></term>
429 <listitem>
430 <para>is the GNU interpreter for <application>Java</application>
431 bytecode.</para>
432 <indexterm zone="gcc gij">
433 <primary sortas="b-gij">gij</primary>
434 </indexterm>
435 </listitem>
436 </varlistentry>
437
438 <varlistentry id="gjnih">
439 <term><command>gjnij</command></term>
440 <listitem>
441 <para>is used to generate JNI header files from class files. Running
442 it is equivalent to running <command>gcjh -jni</command>.</para>
443 <indexterm zone="gcc gjnih">
444 <primary sortas="b-gjnih">gjnih</primary>
445 </indexterm>
446 </listitem>
447 </varlistentry>
448
449 <varlistentry id="gnat">
450 <term><command>gnat</command></term>
451 <listitem>
452 <para>is the <application>Ada</application> compiler invoked by
453 <command>gcc</command>.</para>
454 <indexterm zone="gcc gnat">
455 <primary sortas="b-gnat">gnat</primary>
456 </indexterm>
457 </listitem>
458 </varlistentry>
459
460 <varlistentry id="gnatbind">
461 <term><command>gnatbind</command></term>
462 <listitem>
463 <para>is used to bind compiled objects.</para>
464 <indexterm zone="gcc gnatbind">
465 <primary sortas="b-gnatbind">gnatbind</primary>
466 </indexterm>
467 </listitem>
468 </varlistentry>
469
470 <varlistentry id="gnatbl">
471 <term><command>gnatbl</command></term>
472 <listitem>
473 <para>is the <application>Ada</application> linker.</para>
474 <indexterm zone="gcc gnatbl">
475 <primary sortas="b-gnatbl">gnatbl</primary>
476 </indexterm>
477 </listitem>
478 </varlistentry>
479
480 <varlistentry id="gnatchop">
481 <term><command>gnatchop</command></term>
482 <listitem>
483 <para>is useful for renaming files to meet the standard
484 <application>Ada</application> default file naming conventions.</para>
485 <indexterm zone="gcc gnatchop">
486 <primary sortas="b-gnatchop">gnatchop</primary>
487 </indexterm>
488 </listitem>
489 </varlistentry>
490
491 <varlistentry id="gnatclean">
492 <term><command>gnatclean</command></term>
493 <listitem>
494 <para>is used to remove files associated with a
495 <application>GNAT</application> project.</para>
496 <indexterm zone="gcc gnatclean">
497 <primary sortas="b-gnatclean">gnatclean</primary>
498 </indexterm>
499 </listitem>
500 </varlistentry>
501
502 <varlistentry id="gnatfind">
503 <term><command>gnatfind</command></term>
504 <listitem>
505 <para> is the <application>GNAT</application> definition/use finder.</para>
506 <indexterm zone="gcc gnatfind">
507 <primary sortas="b-gnatfind">gnatfind</primary>
508 </indexterm>
509 </listitem>
510 </varlistentry>
511
512 <varlistentry id="gnatkr">
513 <term><command>gnatkr</command></term>
514 <listitem>
515 <para>is used to determine the crunched name for a given file, when
516 crunched to a specified maximum length.</para>
517 <indexterm zone="gcc gnatkr">
518 <primary sortas="b-gnatkr">gnatkr</primary>
519 </indexterm>
520 </listitem>
521 </varlistentry>
522
523 <varlistentry id="gnatlink">
524 <term><command>gnatlink</command></term>
525 <listitem>
526 <para>is used to link programs and build an executable file.</para>
527 <indexterm zone="gcc gnatlink">
528 <primary sortas="b-gnatlink">gnatlink</primary>
529 </indexterm>
530 </listitem>
531 </varlistentry>
532
533 <varlistentry id="gnatls">
534 <term><command>gnatls</command></term>
535 <listitem>
536 <para>is the compiled unit browser.</para>
537 <indexterm zone="gcc gnatls">
538 <primary sortas="b-gnatls">gnatls</primary>
539 </indexterm>
540 </listitem>
541 </varlistentry>
542
543 <varlistentry id="gnatmake">
544 <term><command>gnatmake</command></term>
545 <listitem>
546 <para>is an automatic <command>make</command> facility.</para>
547 <indexterm zone="gcc gnatmake">
548 <primary sortas="b-gnatmake">gnatmake</primary>
549 </indexterm>
550 </listitem>
551 </varlistentry>
552
553 <varlistentry id="gnatname">
554 <term><command>gnatname</command></term>
555 <listitem>
556 <para>will list the files associated with a
557 <application>GNAT</application> project.</para>
558 <indexterm zone="gcc gnatname">
559 <primary sortas="b-gnatname">gnatname</primary>
560 </indexterm>
561 </listitem>
562 </varlistentry>
563
564 <varlistentry id="gnatprep">
565 <term><command>gnatprep</command></term>
566 <listitem>
567 <para>is the <application>GNAT</application> external preprocessor.</para>
568 <indexterm zone="gcc gnatprep">
569 <primary sortas="b-gnatprep">gnatprep</primary>
570 </indexterm>
571 </listitem>
572 </varlistentry>
573
574 <varlistentry id="gnatxref">
575 <term><command>gnatxref</command></term>
576 <listitem>
577 <para>is the <application>GNAT</application> cross-referencer.</para>
578 <indexterm zone="gcc gnatxref">
579 <primary sortas="b-gnatxref">gnatxref</primary>
580 </indexterm>
581 </listitem>
582 </varlistentry>
583
584 <varlistentry id="gprmake">
585 <term><command>gprmake</command></term>
586 <listitem>
587 <para>is a tool used to create <filename>Makefile</filename>s that
588 support compilation by multiple languages.</para>
589 <indexterm zone="gcc gprmake">
590 <primary sortas="b-gprmake">gprmake</primary>
591 </indexterm>
592 </listitem>
593 </varlistentry>
594
595 <varlistentry id="grepjar">
596 <term><command>grepjar</command></term>
597 <listitem>
598 <para>searches <filename>jar</filename> files for a pattern.</para>
599 <indexterm zone="gcc grepjar">
600 <primary sortas="b-grepjar">grepjar</primary>
601 </indexterm>
602 </listitem>
603 </varlistentry>
604
605 <varlistentry id="grmic-gcc">
606 <term><command>grmic</command></term>
607 <listitem>
608 <para>generates stubs for Remote Method Invocation.</para>
609 <indexterm zone="gcc grmic-gcc">
610 <primary sortas="b-grmic">grmic</primary>
611 </indexterm>
612 </listitem>
613 </varlistentry>
614
615 <varlistentry id="grmiregistry-gcc">
616 <term><command>grmiregistry</command></term>
617 <listitem>
618 <para> starts a remote object registry on the current host.</para>
619 <indexterm zone="gcc grmiregistry-gcc">
620 <primary sortas="b-grmiregistry">grmiregistry</primary>
621 </indexterm>
622 </listitem>
623 </varlistentry>
624
625 <varlistentry id="gtreelang">
626 <term><command>gtreelang</command></term>
627 <listitem>
628 <para>is largely a cut down version of C, designed to showcase the
629 features of the <application>GCC</application> code generation back
630 end. Only those features that are directly supported by the
631 <application>GCC</application> code generation back end are
632 implemented. Features are implemented in a manner which is easiest
633 and clearest to implement. Not all or even most code generation back
634 end features are implemented. The intention is to add features
635 incrementally until most features of the
636 <application>GCC</application> back end are implemented in
637 Treelang.</para>
638 <indexterm zone="gcc gtreelang">
639 <primary sortas="b-gtreelang">gtreelang</primary>
640 </indexterm>
641 </listitem>
642 </varlistentry>
643
644 <varlistentry id="jcf-dump">
645 <term><command>jcf-dump</command></term>
646 <listitem>
647 <para>prints information about <application>Java</application>
648 class files.</para>
649 <indexterm zone="gcc jcf-dump">
650 <primary sortas="b-jcf-dump">jcf-dump</primary>
651 </indexterm>
652 </listitem>
653 </varlistentry>
654
655 <varlistentry id="jv-convert">
656 <term><command>jv-convert</command></term>
657 <listitem>
658 <para>converts files from one encoding to another.</para>
659 <indexterm zone="gcc jv-convert">
660 <primary sortas="b-jv-convert">jv-convert</primary>
661 </indexterm>
662 </listitem>
663 </varlistentry>
664
665 <varlistentry id="jv-scan">
666 <term><command>jv-scan</command></term>
667 <listitem>
668 <para>prints information about <application>Java</application>
669 source files.</para>
670 <indexterm zone="gcc jv-scan">
671 <primary sortas="b-jv-scan">jv-scan</primary>
672 </indexterm>
673 </listitem>
674 </varlistentry>
675
676 </variablelist>
677
678 </sect2>
679
680</sect1>
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