forked from dajobe/librdf
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathINSTALL.html
461 lines (357 loc) · 16.6 KB
/
INSTALL.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Redland librdf RDF API Library - Building and Installing from Source</title>
</head>
<body>
<h1>Redland librdf RDF API Library - Building and Installing from Source</h1>
<h2>1. Getting the sources</h2>
<p>There are several ways to get the sources. The most stable and
tested versions are the sources shipped with each release and these
are recommended as the first place to start. For the latest
developent sources, anonymous GIT access is available but this may
require some configuring of developer tools that are not needed for
the releases.</p>
<p>The source bundle and package files contain all the HTML files and
documentation provided on the web site.</p>
<p>Redland (librdf) requires the Raptor and Rasqal to be already
built and installed (libraries, headers and pkg-config .pc files).
See the
<a href="http://librdf.org/raptor/INSTALL.html">Raptor install document</a>
and
<a href="http://librdf.org/rasqal/INSTALL.html">Rasqal install document</a>
for the details of installing them.
</p>
<h3>1.1. Getting released sources</h3>
<p>Every release comes with full sources and these are available from
<a href="http://download.librdf.org/source/">http://download.librdf.org/source/</a> master site as well as the
<a href="http://sourceforge.net/projects/librdf/">SourceForge site</a>.
</p>
<h3>1.2. Getting the sources from GIT</h3>
<pre>
git clone git://github.com/dajobe/librdf.git
cd librdf
</pre>
<p>At this stage, or after a <code>git pull</code> you will
need to create the automake and autoconf derived files, as described
below in <a href="#sec-create-configure">Create the configure program</a>
by using the <code>autogen.sh</code> script.</p>
<p>Building Redland in this way requires some particular development
tools not needed when building from snapshot releases - automake,
autoconf, libtool and dependencies.
The <code>autogen.sh</code> script looks for the newest versions
of the auto* tools and checks that they meet the minimum versions.</p>
<h2>2. Configuring and building</h2>
<p>Redland uses the GNU automake and autoconf to handle system
dependency checking. It is developed and built on x86 Linux
and x86 OSX but is also tested on other systems occasionally.
</p>
<p>configure tries very hard to find several programs and libraries
that Redland might need. These include the storage modules
(Berkeley/Sleepycat DB, MySQL, PostgreSQL 3store) and various others.
A summary of the modular parts found is given at the end of the
configure run. Several options to configure given below can be used
to point to locations or names of dependencies that cannot be
automatically determined.</p>
<h3><a id="sec-create-configure" name="sec-create-configure"></a>2.1. Create <code>configure</code> program</h3>
<p>If there is no <code>configure</code> program, you can create it
by running the <code>autogen.sh</code> script, as long as you have the
<a href="http://www.gnu.org/software/automake/automake.html">automake</a> and
<a href="http://www.gnu.org/software/autoconf/autoconf.html">autoconf</a>
tools. This is done by:</p>
<pre>
./autogen.sh
</pre>
<p>and you can also pass along arguments intended for configure (see
below for what these are):</p>
<pre>
./autogen.sh --prefix=/usr/local/somewhere
</pre>
<blockquote>
<p>On OSX you may have to explicitly set the <code>LIBTOOLIZE</code>
variable for the <code>libtoolize</code> utility since on
OSX <code>libtoolize</code> is a different program. The full
path to the utility should be given:</p>
<pre>
LIBTOOLIZE=/opt/local/bin/glibtoolize ./autogen.sh
</pre>
</blockquote>
<p>Alternatively you can run the automake and autoconf programs by
hand with:</p>
<pre>
aclocal; autoheader; automake --add-missing; autoconf
</pre>
<p>The automake and autoconf tools have many different versions and
<code>autogen.sh</code> enforces the minimums. At present development
is being done with automake 1.10.2 (minimum version 1.7), autoconf
2.63 (minimum version 2.54) and libtool 2.2.6 (minimum version 2.2.0).
These are only needed when compiling from GIT sources.
autogen.sh enforces the requirements.</p>
<h3>2.2. Options for <code>configure</code></h3>
<p>See also the generic GNU installation instructions in
<a href="INSTALL">INSTALL</a> for information about general options
such as <code>--prefix</code> etc.</p>
<dl>
<dt><code>--disable-assert</code><br /></dt>
<dd><p>Disable compiling run-time assertions. In maintainer
mode, assertion failures are fatal.</p>
</dd>
<dt><code>--disable-assert-messages</code><br /></dt>
<dd><p>Disable compiling run-time assertion failure messages.
In maintainer mode, assertion failures are fatal after the assertion
failure is reported.</p>
</dd>
<dt><code>--enable-debug</code><br /></dt>
<dd><p>Enable debug messages (default not enabled).
Maintainer mode automatically enables this.</p>
</dd>
<dt><code>--enable-digests=LIST</code><br /></dt>
<dd><p>Does nothing - only builtin content digests are available now:
MD5 and SHA1.</p></dd>
<dt><code>--enable-parsers=LIST</code><br /></dt>
<dd><p>Select the list of RDF parsers to be included if the are availble. The
valid list of RDF parsers is currently only <code>raptor</code> (the default)
since the older repat parser has been removed. Raptor uses either of
libxml2 (prefered) or expat. Redland requires the Raptor parser for
other functionality, so it cannot be disabled.
</p></dd>
<dt><code>--with-bdb=</code> <em>ROOT</em> or <code>no</code><br /></dt>
<dd><p>Enable use of the Berkeley / Sleepycat DB library installed at
<em>ROOT</em>. That means <em>ROOT</em><code>/include</code> must
contain the BDB header <code>db.h</code> and <em>ROOT</em><code>/lib</code>
must contain the library <code>libdb.a</code> (or whatever shared library
version/name your system uses).</p>
<p>If the value is <code>no</code>, the BDB backend store is disabled.</p>
<p>Berkeley DB is known as Sleepycat DB (after version 2) and
distributed and supported by
<a href="http://www.sleepycat.com/">SleepyCat Software</a>.
Versions 4.1.25, 4.1.24, 4.0.14, 3.3.11, 3.2.9, 3.1.17, 3.1.14, 2.7.7
and 2.4.14 have been tested and work. Some systems do not come
installed with a working Berkeley/Sleepycat DB so on those systems,
Redland will have no persistent storage unless BDB is built
separately and enabled via this option.</p>
<p><b>Note</b>: If you change installed versions of BDB then you will
need to re-configure Redland carefully to let it discover the
features of the newer BDB as follows:</p>
<pre>
rm -f config.cache
make clean
./configure ... # any configure arguments here
</pre>
<p>(plus you might need to use the
<code>db</code><em>X</em><code>_upgrade</code>
utility to update the BDB database files to the formats supported by
the newer version <em>X</em> - see the BDB documentation to find out
if this is required.)</p>
<p>If the BerkeleyDB is installed in different places from
<em>ROOT</em><code>/lib</code> (library) and
<em>ROOT</em><code>/include</code> (header) or
the library name is something that can't be worked out automatically,
then you can use the next set of options to specify them.</p>
<p>If all of the BDB options are omitted, Redland will do
a best efforts guess to find the newest BDB installation but
this may not work for all configurations.</p>
</dd>
<dt><code>--with-bdb-lib=</code><em>LIBDIR</em><br /></dt>
<dt><code>--with-bdb-include=</code><em>INCDIR</em><br /></dt>
<dt><code>--with-bdb-name=</code><em>NAME</em><br /></dt>
<dd><p>Use Berkeley DB with the installed library in <em>LIBDIR</em>
and the <code>db.h</code> header in <em>INCDIR</em> and
the installed library called <em>NAME</em>
like <code>-l</code><em>NAME</em>. This is relative to <em>LIBDIR</em>.
All of these options can be omitted and <code>configure</code> will
try to find or guess the values from the system.</p>
<p>For example, to compile redland on OSX with
<a href="http://fink.sourceforge.net/">fink</a>
might require a configure line something like this:</p>
<pre>
./configure --with-bdb-lib=/sw/lib \
--with-bdb-include=/sw/include/db3
</pre>
<p>The name of the BDB library was correctly discovered for this
configuration, as <code>db-3.3</code>.</p>
<p>If all of the BDB options are omitted, Redland will do
a best efforts guess to find the newest BDB installation but
this may not work for all configurations.</p>
<p>(At present, Redland knows of the default <code>/sw</code> Fink
installation directory and will look there for BDB installs)</p>
</dd>
<dt><tt>--with-memory-signing</tt><br /></dt>
<dd><p>Enable signing of memory allocations so that when memory is
allocated with malloc() and released free(), a check is made that the
memory was allocated in the same library.</p></dd>
<dt><code>--with-mysql</code>(<code>=</code><em>CONFIG</em>|<code>yes</code>|<code>no</code>)<br /></dt>
<dd><p>Enable use of the Redland MySQL 3.x, 4.x triple store backend
using <em>CONFIG</em> for the <em>mysql_config</em> program. The
default when either no argument is given, or
<code>--with-mysql</code> alone, is to search for
<em>mysql_config</em> on the search PATH. With
<code>--with-mysql=no</code>, this store is disabled.</p>
<p>Versions 3.23.58 and 4.0.4 have been tested and work.</p>
</dd>
<dt><code>--with-openssl-digests</code><br /></dt>
<dd><p>Enable the content digests provided by the
<a href="http://www.openssl.org/">OpenSSL</a>
libcrypto library (MD5, SHA1 and RIPEMD160) if the library is
available. configure will automatically enable this unless disabled
by setting this option to <em>no</em>.</p></dd>
<dt><code>--with-postgresql</code>(<code>=</code><em>CONFIG</em>|<code>yes</code>|<code>no</code>)<br /></dt>
<dd><p>Enable use of the Redland PostgreSQL triple store backend
using <em>CONFIG</em> for the <em>pg_config</em> program. The
default when either no argument is given, or
<code>--with-postgresql</code> alone, is to search for
<em>pg_config</em> on the search PATH. With
<code>--with-postgresql=no</code>, this store is disabled.
</p></dd>
<dt><code>--with-raptor=</code> <code>system</code> or <code>internal</code><br /></dt>
<dd><p>
This option tells redland to use either the system installed version
of <a href="http://librdf.org/raptor/">raptor</a>
or the internal version. If the option is omittted,
redland will guess and choose either the system one, if new enough or
the internal one (always present). If <code>--with-raptor=system</code>
is used and redland discovers that the system raptor is too old,
a warning will be given but the configuration will continue.
</p></dd>
<dt><code>--with-rasqal=</code> <code>system</code> or <code>internal</code><br /></dt>
<dd><p>
This option tells redland to use either the system installed version
of <a href="http://librdf.org/rasqal/">rasqal</a>
or the internal version. If the option is omittted,
redland will guess and choose either the system one, if new enough or
the internal one (always present). If <code>--with-rasqal=system</code>
is used and redland discovers that the system rasqal is too old,
a warning will be given but the configuration will continue.
</p></dd>
<dt><code>--with-sqlite=</code>(<code>yes</code>|<code>no</code>|<code>2</code>|<code>3</code>)<br /></dt>
<dd><p>Enable use of <a href="http://www.sqlite.org/">SQLite</a>
triple store backend with a particular version V2 or V3,
an automatically chosen one with <code>yes</code> or disable it
(with <code>no</code>).
</p></dd>
<dt><code>--with-threestore</code>(<code>=</code><em>CONFIG</em>|<code>yes</code>|<code>no</code>)<br /></dt>
<dd><p>Enable use of the AKT project
<a href="http://www.aktors.org/technologies/3store/">3store triple store</a>
backend using <em>CONFIG</em>
for the <em>3store-config</em> program. The default when either
no argument is given, or <code>--with-threestore</code> alone, is to search for
the 3store-config on the search PATH. With
<code>--with-threestore=no</code>, this store is disabled.</p></dd>
<dt><code>--with-xml-parser=NAME</code><br /></dt>
<dd><p>Pick an XML parser to use for Raptor - either <code>libxml</code>
(default) or <code>expat</code>. If this option is not given,
either will be used, with libxml preferred if both are present.
One of these much be available for Raptor to parse XML syntaxes.</p>
<p>Raptor has been tested with various combinations of these libraries
that are described further in the Raptor
<a href="http://librdf.org/raptor/INSTALL.html">install</a>
documentation.
</p>
</dd>
</dl>
<p><b>WARNING</b> If the Sleepycat/Berkeley DB library is installed
in a non-default directory, when the final linking occurs, the
libraries may not be found at run time. To fix this you will need to
use a system-specific method of passing this information to the
run-time loader. On most systems you can set the LD_LIBRARY_PATH
environment variable to include the directory where the libdb*
libraries are found. (On OSX this is DYLD_LIBRARY_PATH) You can also
configure it via a system wide file - see the <code>ld</code>,
<code>ld.so</code> or<code>ld.so.1</code> manual pages for
details.</p>
<h3>2.3 Configuring</h3>
<p>If everything is in the default place, do:</p>
<pre>
./configure
</pre>
<p>More commonly you will be doing something like this, when
giving the installation location of Berkeley/Sleeypcat DB:</p>
<pre>
./configure --with-bdb=/usr/local/berkeleydb
</pre>
<p>If you are having problems with configuring several times when
adding or removing options, you may have to tidy up first with either
of these:</p>
<pre>
make clean
rm -f config.cache
</pre>
<h3>2.4 Compiling</h3>
<pre>
make
</pre>
<h2 id="sec-testing">2.5. Testing</h2>
<p>You can build and run the built-in tests for Redland with:</p>
<pre>
make check
</pre>
<p>which should emit lots of exciting test messages to the screen but
conclude with something like:<br />
<code>All </code><em>n</em><code> tests passed</code><br />
if everything works correctly.</p>
<p>(If you have got all the required subsidiary development tools,
you can also do <code>make distcheck</code> which does a longer
check that the distribution installation, configuring and building
works. This does not perform any additional core testing).</p>
<h3 id="sec-install">2.6 Installing the library</h3>
<p>To install the C library (static and shared typically) plus the
interface header (.h) files do:</p>
<pre>
make install
</pre>
<h2>3. Using the library</h2>
<p>Once the library has been configured and built, there are
several C example programs that can be used. They are
in the <code>examples</code> sub-directory and can be built with:</p>
<pre>
cd examples
make EXAMPLE
# or on cygwin
make EXAMPLE.exe
</pre>
<p>or to build all of them</p>
<pre>
make examples
</pre>
<p>If no Berkeley DB was found by configure, some of the examples will fail
since there is no on-disk storage system available. To change them
to use the in-memory hashes, edit the lines reading something like</p>
<pre>
storage=librdf_new_storage("hashes",
"test",
"hash_type='bdb',dir='.'");
</pre>
<p>to read</p>
<pre>
storage=librdf_new_storage("hashes",
"test",
"hash_type='memory',dir='.'");
</pre>
<h3>3.1 rdfproc</h3>
<p>The <code>rdfproc</code> utility in the utils directory exercises
the majority of the useful parts of the Redland API and can
demonstrate many ways to store, search and manipulate the graph from C.
</p>
<h3>3.2. <a href="example1.c">example1.c</a></h3>
<p><code>example1</code> uses a RDF parser, if you have one available, to
parse a URI of RDF/XML content, store it in multple Berkeley DB
hashes on the disk and run queries against them. It takes two
arguments, the first the URI of the RDF/XML content (or
<code>file:</code><em>filename</em>) and the second, optional one, is the
name of the RDF parser to use.</p>
<h3>3.3. <a href="example2.c">example2.c</a></h3>
<p><code>example2</code> does not use a RDF parser, but reads from a
simple triple dump format and again stores the data on disk in
multiple Berkeley DB hashes.</p>
<h3>3.4. <a href="example3.c">example3.c</a></h3>
<p><code>example3</code> contains a 10 line main program that creates
an RDF model, a statement, adds it to the model and stores it on
disk.</p>
<h3>3.5. <a href="example4.c">example4.c</a></h3>
<p><code>example4</code> contains an example of how to
serialize an RDF model to a syntax.</p>
<hr />
<p>Copyright (C) 2000-2010 <a href="http://www.dajobe.org/">Dave Beckett</a><br />Copyright (C) 2000-2005 <a href="http://www.bristol.ac.uk/">University of Bristol</a></p>
</body>
</html>