source: general/prog/gcc.xml@ bccbdaea

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Last change on this file since bccbdaea was bccbdaea, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Trailing spaces clean-up. Basicnet, book, and general parts.

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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 "947416e825a877a0d69489be1be43be1">
10 <!ENTITY gcc-size "31.7 MB">
11 <!ENTITY gcc-buildsize "2.2 GB">
12 <!ENTITY gcc-time "67 SBU (build, test and install all compilers)">
13
14 <!ENTITY gnat-download-http "http://anduin.linuxfromscratch.org/sources/BLFS/svn/g/gnat-3.15p-i686-pc-redhat71-gnu-bin.tar.bz2">
15 <!ENTITY gnat-download-ftp "ftp://anduin.linuxfromscratch.org/BLFS/svn/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 </sect1info>
29
30 <title>GCC-&gcc-version;</title>
31
32 <indexterm zone="gcc">
33 <primary sortas="a-gcc-4-0">GCC-&gcc-version;</primary>
34 </indexterm>
35
36 <sect2 role="package">
37 <title>Introduction to GCC</title>
38
39 <para>The <application>GCC</application> package contains GNU compilers.
40 This package is useful for compiling programs written in C, C++, Fortran,
41 Java, Objective C and Ada. Also included is GNU Treelang. Treelang is a
42 sample language, useful only to help people understand how to implement a
43 new language front end to GCC. It is not a useful language in itself other
44 than as an example or basis for building a new language. Therefore only
45 language developers are likely to have an interest in it.</para>
46
47 <note>
48 <para>The Fortran compiler included with the
49 <application>GCC</application>-4.x package now aims to be conformant
50 with the Fortran 95 standard, not the Fortran 77 standard as all previous
51 versions of <application>GCC</application> have been. Please note the
52 following paragraph copied directly from the
53 <application>GCC</application>-&gcc-version; <command>gfortran</command>
54 man page.</para>
55
56 <para><quote>Gfortran is not yet a fully conformant Fortran 95 compiler.
57 It can generate code for most constructs and expressions, but work
58 remains to be done. In particular, there are known deficiencies with
59 ENTRY, NAMELIST, and sophisticated use of MODULES, POINTERS and DERIVED
60 TYPES. For those whose Fortran codes conform to either the Fortran 77
61 standard or the GNU Fortran 77 language, we recommend to use
62 <command>g77</command> from <application>GCC</application>
63 3.4.</quote></para>
64 </note>
65
66 <bridgehead renderas="sect3">Package Information</bridgehead>
67 <itemizedlist spacing="compact">
68 <listitem>
69 <para>Download (HTTP): <ulink url="&gcc-download-http;"/></para>
70 </listitem>
71 <listitem>
72 <para>Download (FTP): <ulink url="&gcc-download-ftp;"/></para>
73 </listitem>
74 <listitem>
75 <para>Download MD5 sum: &gcc-md5sum;</para>
76 </listitem>
77 <listitem>
78 <para>Download size: &gcc-size;</para>
79 </listitem>
80 <listitem>
81 <para>Estimated disk space required: &gcc-buildsize;</para>
82 </listitem>
83 <listitem>
84 <para>Estimated build time: &gcc-time;</para>
85 </listitem>
86 </itemizedlist>
87
88 <bridgehead renderas="sect3">GCC Dependencies</bridgehead>
89
90 <bridgehead renderas="sect4">Recommended</bridgehead>
91 <para><xref linkend="dejagnu"/></para>
92
93 <bridgehead renderas="sect4">Optional (Required to Build the Fortran
94 Compiler)</bridgehead>
95 <para><xref linkend="gmp"/> and
96 <ulink url="http://www.mpfr.org/">MPFR</ulink></para>
97
98 <note>
99 <para>If you plan to compile Ada, you will need to install
100 <application>GNAT</application> temporarily to satisfy the circular
101 dependency when you recompile <application>GCC</application>
102 to include Ada.</para>
103 </note>
104
105 <bridgehead renderas="sect3">GNAT-3.15 Package Information</bridgehead>
106 <itemizedlist spacing="compact">
107 <listitem>
108 <para>Download (HTTP): <ulink url="&gnat-download-http;"/></para>
109 </listitem>
110 <listitem>
111 <para>Download (FTP): <ulink url="&gnat-download-ftp;"/></para>
112 </listitem>
113 <listitem>
114 <para>Download MD5 sum: &gnat-md5sum;</para>
115 </listitem>
116 <listitem>
117 <para>Download size: &gnat-size;</para>
118 </listitem>
119 <listitem>
120 <para>Estimated disk space required: &gnat-buildsize;</para>
121 </listitem>
122 <listitem>
123 <para>Estimated build time: &gnat-time;</para>
124 </listitem>
125 </itemizedlist>
126
127 <bridgehead renderas="sect3">GNAT Dependencies</bridgehead>
128
129 <bridgehead renderas="sect4">Required</bridgehead>
130 <para><xref linkend="tcsh"/></para>
131
132 </sect2>
133
134 <sect2 role="installation">
135 <title>Installation of GNAT</title>
136
137 <para>Install <application>GNAT</application> by running
138 the following commands:</para>
139
140<screen><userinput>./doconfig</userinput></screen>
141
142 <para>The above script will ask you how and where you would like to install
143 <application>GNAT</application>. To avoid conflicts with the system
144 <command>gcc</command>, the package will be installed in a separate
145 directory that can later be removed from the system.</para>
146
147 <para>In response to the questions asked by the <command>doconfig</command>
148 script, enter <userinput>3</userinput> in response to the first question
149 and <userinput>/opt/gnat</userinput> in response to the second
150 question.</para>
151
152 <para>To finish the installation, run the following command as the
153 <systemitem class="username">root</systemitem> user:</para>
154
155<screen role="root"><userinput>./doinstall</userinput></screen>
156
157 <para>The <application>GNAT</application> compiler can be
158 invoked by executing the <command>gcc</command> binary installed
159 by the above script.</para>
160
161 <para>You may now remove the <application>GNAT</application>
162 source directory:</para>
163
164<screen><userinput>cd .. &amp;&amp;
165rm -rf gnat-3.15p-i686-pc-linux-gnu-bin</userinput></screen>
166
167 <para>Prepare to compile <application>GCC</application> by placing the
168 <application>GNAT</application> version of <command>gcc</command> at the
169 beginning of the <envar>PATH</envar> variable by using the following
170 commands:</para>
171
172<screen><userinput>PATH_HOLD=$PATH &amp;&amp;
173export PATH=/opt/gnat/bin:$PATH</userinput></screen>
174
175 </sect2>
176
177 <sect2 role="installation">
178 <title>Installation of GCC</title>
179
180 <para>Install <application>GCC</application> by running the
181 following commands:</para>
182
183 <important>
184 <para>The installation process may overwrite your existing
185 <application>GCC</application> <command>gcc</command> and
186 <command>c++</command> compilers and libraries. It is highly recommended
187 that you have the <application>Tcl</application>,
188 <application>Expect</application> and <application>DejaGnu</application>
189 packages installed before beginning the build so you can run the full
190 suite of tests.</para>
191
192 <para>Do not continue with the <command>make install</command> command
193 until you're confident the build was successful. You can compare your
194 test results with those found at
195 <ulink url="http://gcc.gnu.org/ml/gcc-testresults/"/>. There's also an
196 i686 platform test result produced by an LFS-SVN-20050831 system at
197 <ulink url="http://linuxfromscratch.org/~randy/gcc401_test.txt"/>. You
198 may also want to refer to the information found in the
199 <application>GCC</application>-Pass 2 section of Chapter 5 in the LFS
200 book (<ulink url="&lfs-root;/chapter05/gcc-pass2.html"/>). Bottom line
201 is that this version of <application>GCC</application> should exhibit
202 no errors other than six errors in the
203 <filename class='libraryfile'>libmudflap</filename> tests.</para>
204 </important>
205
206 <!-- <note>
207 <para>The instructions below assume that the base compiler is
208 gcc-&gcc-version;. If it is not, the initial <command>make</command>
209 command below should be <command>make bootstrap</command>.</para>
210 </note> -->
211
212<screen><userinput>sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in &amp;&amp;
213sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in &amp;&amp;
214mkdir ../gcc-build &amp;&amp;
215cd ../gcc-build &amp;&amp;
216../gcc-&gcc-version;/configure \
217 --prefix=/usr \
218 --libexecdir=/usr/lib \
219 --enable-shared \
220 --enable-threads=posix \
221 --enable-__cxa_atexit \
222 --enable-clocale=gnu \
223 --enable-languages=c,c++,objc,f95,ada,java,treelang &amp;&amp;
224make bootstrap &amp;&amp;
225make -k check &amp;&amp;
226../gcc-&gcc-version;/contrib/test_summary</userinput></screen>
227
228 <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
229
230<screen role="root"><userinput>make install &amp;&amp;
231ln -v -sf ../usr/bin/cpp /lib &amp;&amp;
232ln -v -sf gcc /usr/bin/cc &amp;&amp;
233chown -v -R root:root \
234 /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/include &amp;&amp;
235chown -v -R root:root \
236 /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/ada{lib,include}</userinput></screen>
237
238 <para>The <filename class='libraryfile'>libffi</filename> interface header
239 is installed in a location where other packages will not be able to find
240 it. If you included Java as one of the installed languages, create a
241 symbolic link in <filename class='directory'>/usr/include</filename> to
242 remedy this:</para>
243
244<screen role="root"><userinput>ln -v -sf `find /usr/lib/gcc -name ffitarget.h` /usr/include</userinput></screen>
245
246 <para>As the <systemitem class="username">root</systemitem> user, remove the
247 <application>GNAT</application> installation:</para>
248
249<screen role="root"><userinput>rm -rf /opt/gnat</userinput></screen>
250
251 <para>Now, as the unprivileged user, restore your old
252 <envar>PATH</envar>:</para>
253
254<screen><userinput>export PATH=$PATH_HOLD &amp;&amp;
255unset PATH_HOLD</userinput></screen>
256
257<!--
258 <note>
259 <para>Some of the <application>Java</application> programs installed by
260 the <application>GCC</application> package conflict (have the same names)
261 with programs from the <xref linkend="jdk"/> package. If you installed
262 the <application>Java</application> language from the
263 <application>GCC</application> package but you wish to use the programs
264 from the <application>JDK</application> as the defaults, ensure
265 <filename class='directory'>$JAVA_HOME/bin</filename> is listed before
266 <filename class='directory'>/usr/bin</filename> in your
267 <envar>PATH</envar> variable.</para>
268 </note>
269-->
270
271 </sect2>
272
273 <sect2 role="commands">
274 <title>Command Explanations</title>
275
276 <para><command>sed -i 's/install_to_$(INSTALL_DEST) //'
277 libiberty/Makefile.in</command>: This command suppresses the installation
278 of <filename class='libraryfile'>libiberty.a</filename> as the version
279 provided by <application>Binutils</application> is used instead.</para>
280
281 <para><command>mkdir ../gcc-build; cd ../gcc-build</command>: The
282 <application>GCC</application> documentation recommends
283 building the package in a dedicated build directory.</para>
284
285 <para><parameter>--enable-shared --enable-threads=posix
286 --enable-__cxa_atexit</parameter>: These parameters are required to build
287 the <application>C++</application> libraries to published standards.</para>
288
289 <para><parameter>--enable-clocale=gnu</parameter>: This command is a
290 failsafe for incomplete locale data.</para>
291
292 <para>
293 <parameter>--enable-languages=c,c++,objc,f95,ada,java,treelang</parameter>:
294 This command identifies which languages to build. You may modify this command
295 to remove undesired languages.</para>
296
297<!--
298 <para><command>make -C gcc gnatlib-shared</command>: This command builds the
299 Ada shared and static libraries. Skip this step if you have not enabled
300 Ada as one of the languages.</para>
301
302 <para><command>make -C gcc gnattools</command>: This command builds the
303 Ada development tools and binaries. Skip this step if you have not enabled
304 Ada as one of the languages.</para>
305-->
306
307 <para><command>make -k check</command>: This command runs the test suite
308 without stopping if any errors are encountered.</para>
309
310 <para><command>../gcc-&gcc-version;/contrib/test_summary</command>: This
311 command will produce a summary of the test suite results. You can append
312 <command>| grep -A7 Summ</command> to the command to produce an even more
313 condensed version of the summary. You may also wish to redirect the output
314 to a file for review and comparison later on.</para>
315
316 <para><command>ln -v -sf ../usr/bin/cpp /lib</command>: This command
317 creates a link to the C PreProcessor as some packages expect it to be
318 installed in the <filename class='directory'>/lib</filename>
319 directory.</para>
320
321 <para><command>ln -v -sf gcc /usr/bin/cc</command>: This link is created as
322 some packages refer to the C compiler using an alternate name.</para>
323
324 <para><command>chown -v -R root:root
325 /usr/lib/gcc/i686-pc-linux-gnu/...</command>:
326 If the package is built by a user other than root, the ownership of the
327 installed <filename class='directory'>include</filename> and
328 <filename class='directory'>adalib</filename> directories (and their
329 contents) will be incorrect. These commands change the ownership to the
330 <systemitem class="username">root</systemitem> user and group . Omit the
331 command changing the Ada directories if you did not include Ada as one of
332 the installed languages.</para>
333
334 </sect2>
335
336 <sect2 role="content">
337 <title>Contents</title>
338
339 <segmentedlist>
340 <segtitle>Installed Programs</segtitle>
341 <segtitle>Installed Libraries</segtitle>
342 <segtitle>Installed Directories</segtitle>
343
344 <seglistitem>
345 <seg>addr2name.awk, fastjar, gcj, gcj-dbtool,gcjh, gfortran, gij,
346 gjnih, gnat, gnatbind, gnatbl, gnatchop, gnatclean, gnatfind, gnatkr,
347 gnatlink, gnatls, gnatmake, gnatname, gnatprep, gnatxref, gprmake,
348 grepjar, grmic, grmiregistry, gtreelang, jcf-dump, jv-convert, jv-scan
349 and architecture specific names for gcj and gcjh</seg>
350 <seg>libffi.[so,a], libgcj.[so,a], libgfortran.[so,a],
351 libgfortranbegin.a, libgij.[so,a], libobjc.[so,a] and numerous other
352 run-time libraries and executables in /usr/lib/gcc</seg>
353 <seg>/usr/include/c++/4.0.1/gcj,
354 /usr/include/c++/4.0.1/gnu,
355 /usr/include/c++/4.0.1/java,
356 /usr/include/c++/4.0.1/javax,
357 /usr/include/c++/4.0.1/org,
358 /usr/lib/gcc/i686-pc-linux-gnu/4.0.1/adainclude,
359 /usr/lib/gcc/i686-pc-linux-gnu/4.0.1/adalib,
360 /usr/lib/gcj-4.0.1,
361 /usr/lib/security
362 and /usr/share/java</seg>
363 </seglistitem>
364 </segmentedlist>
365
366 <para>Some program and library names and descriptions are not listed here,
367 but can be found at
368 <ulink url="&lfs-root;/chapter06/gcc.html#contents-gcc"/> as they were
369 initially installed during the building of LFS.</para>
370
371 <variablelist>
372 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
373 <?dbfo list-presentation="list"?>
374 <?dbhtml list-presentation="table"?>
375
376 <varlistentry id="addr2name.awk">
377 <term><command>addr2name.awk</command></term>
378 <listitem>
379 <para> emulates some of the functionality of addr2line.</para>
380 <indexterm zone="gcc addr2name.awk">
381 <primary sortas="b-addr2name.awk">addr2name.awk</primary>
382 </indexterm>
383 </listitem>
384 </varlistentry>
385
386 <varlistentry id="fastjar-gcc">
387 <term><command>fastjar</command></term>
388 <listitem>
389 <para>is an archive tool for <application>Java</application> archives.</para>
390 <indexterm zone="gcc fastjar-gcc">
391 <primary sortas="b-fastjar">fastjar</primary>
392 </indexterm>
393 </listitem>
394 </varlistentry>
395
396 <varlistentry id="gcj">
397 <term><command>gcj</command></term>
398 <listitem>
399 <para>is an ahead-of-time compiler for the
400 <application>Java</application> language.</para>
401 <indexterm zone="gcc gcj">
402 <primary sortas="b-gcj">gcj</primary>
403 </indexterm>
404 </listitem>
405 </varlistentry>
406
407 <varlistentry id="gcj-dbtool">
408 <term><command>gcj-dbtool</command></term>
409 <listitem>
410 <para>is a tool for creating and manipulating class file mapping
411 databases.</para>
412 <indexterm zone="gcc gcj-dbtool">
413 <primary sortas="b-gcj-dbtool">gcj-dbtool</primary>
414 </indexterm>
415 </listitem>
416 </varlistentry>
417
418 <varlistentry id="gcjh">
419 <term><command>gcjh</command></term>
420 <listitem>
421 <para>generates header files from <application>Java</application>
422 class files.</para>
423 <indexterm zone="gcc gcjh">
424 <primary sortas="b-gcjh">gcjh</primary>
425 </indexterm>
426 </listitem>
427 </varlistentry>
428
429 <varlistentry id="gfortran">
430 <term><command>gfortran</command></term>
431 <listitem>
432 <para>is the <application>Fortran</application> compiler invoked by
433 <command>gcc</command>.</para>
434 <indexterm zone="gcc gfortran">
435 <primary sortas="b-gfortran">gfortran</primary>
436 </indexterm>
437 </listitem>
438 </varlistentry>
439
440 <varlistentry id="gij">
441 <term><command>gij</command></term>
442 <listitem>
443 <para>is the GNU interpreter for <application>Java</application>
444 bytecode.</para>
445 <indexterm zone="gcc gij">
446 <primary sortas="b-gij">gij</primary>
447 </indexterm>
448 </listitem>
449 </varlistentry>
450
451 <varlistentry id="gjnih">
452 <term><command>gjnij</command></term>
453 <listitem>
454 <para>is used to generate JNI header files from class files. Running
455 it is equivalent to running <command>gcjh -jni</command>.</para>
456 <indexterm zone="gcc gjnih">
457 <primary sortas="b-gjnih">gjnih</primary>
458 </indexterm>
459 </listitem>
460 </varlistentry>
461
462 <varlistentry id="gnat">
463 <term><command>gnat</command></term>
464 <listitem>
465 <para>is the <application>Ada</application> compiler invoked by
466 <command>gcc</command>.</para>
467 <indexterm zone="gcc gnat">
468 <primary sortas="b-gnat">gnat</primary>
469 </indexterm>
470 </listitem>
471 </varlistentry>
472
473 <varlistentry id="gnatbind">
474 <term><command>gnatbind</command></term>
475 <listitem>
476 <para>is used to bind compiled objects.</para>
477 <indexterm zone="gcc gnatbind">
478 <primary sortas="b-gnatbind">gnatbind</primary>
479 </indexterm>
480 </listitem>
481 </varlistentry>
482
483 <varlistentry id="gnatbl">
484 <term><command>gnatbl</command></term>
485 <listitem>
486 <para>is the <application>Ada</application> linker.</para>
487 <indexterm zone="gcc gnatbl">
488 <primary sortas="b-gnatbl">gnatbl</primary>
489 </indexterm>
490 </listitem>
491 </varlistentry>
492
493 <varlistentry id="gnatchop">
494 <term><command>gnatchop</command></term>
495 <listitem>
496 <para>is useful for renaming files to meet the standard
497 <application>Ada</application> default file naming conventions.</para>
498 <indexterm zone="gcc gnatchop">
499 <primary sortas="b-gnatchop">gnatchop</primary>
500 </indexterm>
501 </listitem>
502 </varlistentry>
503
504 <varlistentry id="gnatclean">
505 <term><command>gnatclean</command></term>
506 <listitem>
507 <para>is used to remove files associated with a
508 <application>GNAT</application> project.</para>
509 <indexterm zone="gcc gnatclean">
510 <primary sortas="b-gnatclean">gnatclean</primary>
511 </indexterm>
512 </listitem>
513 </varlistentry>
514
515 <varlistentry id="gnatfind">
516 <term><command>gnatfind</command></term>
517 <listitem>
518 <para> is the <application>GNAT</application> definition/use finder.</para>
519 <indexterm zone="gcc gnatfind">
520 <primary sortas="b-gnatfind">gnatfind</primary>
521 </indexterm>
522 </listitem>
523 </varlistentry>
524
525 <varlistentry id="gnatkr">
526 <term><command>gnatkr</command></term>
527 <listitem>
528 <para>is used to determine the crunched name for a given file, when
529 crunched to a specified maximum length.</para>
530 <indexterm zone="gcc gnatkr">
531 <primary sortas="b-gnatkr">gnatkr</primary>
532 </indexterm>
533 </listitem>
534 </varlistentry>
535
536 <varlistentry id="gnatlink">
537 <term><command>gnatlink</command></term>
538 <listitem>
539 <para>is used to link programs and build an executable file.</para>
540 <indexterm zone="gcc gnatlink">
541 <primary sortas="b-gnatlink">gnatlink</primary>
542 </indexterm>
543 </listitem>
544 </varlistentry>
545
546 <varlistentry id="gnatls">
547 <term><command>gnatls</command></term>
548 <listitem>
549 <para>is the compiled unit browser.</para>
550 <indexterm zone="gcc gnatls">
551 <primary sortas="b-gnatls">gnatls</primary>
552 </indexterm>
553 </listitem>
554 </varlistentry>
555
556 <varlistentry id="gnatmake">
557 <term><command>gnatmake</command></term>
558 <listitem>
559 <para>is an automatic <command>make</command> facility.</para>
560 <indexterm zone="gcc gnatmake">
561 <primary sortas="b-gnatmake">gnatmake</primary>
562 </indexterm>
563 </listitem>
564 </varlistentry>
565
566 <varlistentry id="gnatname">
567 <term><command>gnatname</command></term>
568 <listitem>
569 <para>will list the files associated with a
570 <application>GNAT</application> project.</para>
571 <indexterm zone="gcc gnatname">
572 <primary sortas="b-gnatname">gnatname</primary>
573 </indexterm>
574 </listitem>
575 </varlistentry>
576
577 <varlistentry id="gnatprep">
578 <term><command>gnatprep</command></term>
579 <listitem>
580 <para>is the <application>GNAT</application> external preprocessor.</para>
581 <indexterm zone="gcc gnatprep">
582 <primary sortas="b-gnatprep">gnatprep</primary>
583 </indexterm>
584 </listitem>
585 </varlistentry>
586
587 <varlistentry id="gnatxref">
588 <term><command>gnatxref</command></term>
589 <listitem>
590 <para>is the <application>GNAT</application> cross-referencer.</para>
591 <indexterm zone="gcc gnatxref">
592 <primary sortas="b-gnatxref">gnatxref</primary>
593 </indexterm>
594 </listitem>
595 </varlistentry>
596
597 <varlistentry id="gprmake">
598 <term><command>gprmake</command></term>
599 <listitem>
600 <para>is a tool used to create <filename>Makefile</filename>s that
601 support compilation by multiple languages.</para>
602 <indexterm zone="gcc gprmake">
603 <primary sortas="b-gprmake">gprmake</primary>
604 </indexterm>
605 </listitem>
606 </varlistentry>
607
608 <varlistentry id="grepjar">
609 <term><command>grepjar</command></term>
610 <listitem>
611 <para>searches <filename>jar</filename> files for a pattern.</para>
612 <indexterm zone="gcc grepjar">
613 <primary sortas="b-grepjar">grepjar</primary>
614 </indexterm>
615 </listitem>
616 </varlistentry>
617
618 <varlistentry id="grmic-gcc">
619 <term><command>grmic</command></term>
620 <listitem>
621 <para>generates stubs for Remote Method Invocation.</para>
622 <indexterm zone="gcc grmic-gcc">
623 <primary sortas="b-grmic">grmic</primary>
624 </indexterm>
625 </listitem>
626 </varlistentry>
627
628 <varlistentry id="grmiregistry-gcc">
629 <term><command>grmiregistry</command></term>
630 <listitem>
631 <para> starts a remote object registry on the current host.</para>
632 <indexterm zone="gcc grmiregistry-gcc">
633 <primary sortas="b-grmiregistry">grmiregistry</primary>
634 </indexterm>
635 </listitem>
636 </varlistentry>
637
638 <varlistentry id="gtreelang">
639 <term><command>gtreelang</command></term>
640 <listitem>
641 <para>is largely a cut down version of C, designed to showcase the
642 features of the <application>GCC</application> code generation back
643 end. Only those features that are directly supported by the
644 <application>GCC</application> code generation back end are
645 implemented. Features are implemented in a manner which is easiest
646 and clearest to implement. Not all or even most code generation back
647 end features are implemented. The intention is to add features
648 incrementally until most features of the
649 <application>GCC</application> back end are implemented in
650 Treelang.</para>
651 <indexterm zone="gcc gtreelang">
652 <primary sortas="b-gtreelang">gtreelang</primary>
653 </indexterm>
654 </listitem>
655 </varlistentry>
656
657 <varlistentry id="jcf-dump">
658 <term><command>jcf-dump</command></term>
659 <listitem>
660 <para>prints information about <application>Java</application>
661 class files.</para>
662 <indexterm zone="gcc jcf-dump">
663 <primary sortas="b-jcf-dump">jcf-dump</primary>
664 </indexterm>
665 </listitem>
666 </varlistentry>
667
668 <varlistentry id="jv-convert">
669 <term><command>jv-convert</command></term>
670 <listitem>
671 <para>converts files from one encoding to another.</para>
672 <indexterm zone="gcc jv-convert">
673 <primary sortas="b-jv-convert">jv-convert</primary>
674 </indexterm>
675 </listitem>
676 </varlistentry>
677
678 <varlistentry id="jv-scan">
679 <term><command>jv-scan</command></term>
680 <listitem>
681 <para>prints information about <application>Java</application>
682 source files.</para>
683 <indexterm zone="gcc jv-scan">
684 <primary sortas="b-jv-scan">jv-scan</primary>
685 </indexterm>
686 </listitem>
687 </varlistentry>
688
689 </variablelist>
690
691 </sect2>
692
693</sect1>
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