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<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
<!-- This material may be distributed only subject to the terms      -->
<!-- and conditions set forth in the Open Publication License, v1.0  -->
<!-- or later (the latest version is presently available at          -->
<!-- http://www.opencontent.org/openpub/).                           -->
<!-- Distribution of the work or derivative of the work in any       -->
<!-- standard (paper) book form is prohibited unless prior           -->
<!-- permission is obtained from the copyright holder.               -->
<HTML
><HEAD
><TITLE
>include_files</TITLE
><meta name="MSSmartTagsPreventParsing" content="TRUE">
<META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="The eCos Component Writer's Guide"
HREF="cdl-guide.html"><LINK
REL="UP"
TITLE="CDL Language Specification"
HREF="reference.html"><LINK
REL="PREVIOUS"
TITLE="include_dir"
HREF="ref.include-dir.html"><LINK
REL="NEXT"
TITLE="legal_values"
HREF="ref.legal-values.html"></HEAD
><BODY
CLASS="REFENTRY"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>The <SPAN
CLASS="APPLICATION"
>eCos</SPAN
> Component Writer's Guide</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="ref.include-dir.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
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></TD
><TD
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ALIGN="right"
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ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="REF.INCLUDE-FILES"><SPAN
CLASS="PROPERTY"
>include_files</SPAN
></H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN4577"
></A
><H2
>Name</H2
>Property <SPAN
CLASS="PROPERTY"
>include_files</SPAN
>&nbsp;--&nbsp;List the header files that are exported by a package.</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN4581"><H2
>Synopsis</H2
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="SYNOPSIS"
>cdl_package &lt;name&gt; {
    include_files &lt;file1&gt; &#8230;
    &#8230;
}</PRE
></TD
></TR
></TABLE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN4583"
></A
><H2
>Description</H2
><P
>Most packages export one or more header files defining their public
interface. For example the C library exports header files such as
<TT
CLASS="FILENAME"
>stdio.h</TT
> and
<TT
CLASS="FILENAME"
>ctype.h</TT
>.
If the package follows the <A
HREF="package.html#PACKAGE.HIERARCHY"
>directory
layout conventions</A
> then the exported header files will normally
be found in the package's
<TT
CLASS="FILENAME"
>include</TT
> sub-directory. For
packages which do not follow these conventions, typically simple ones
for which a complicated sub-directory hierarchy is undesirable, there
has to be an alternative way of specifying which header file or files
define the public interface. The <SPAN
CLASS="PROPERTY"
>include_files</SPAN
> property provides
support for this.</P
><P
>By default, if a package does not have an
<TT
CLASS="FILENAME"
>include</TT
> subdirectory and it
does not have an <SPAN
CLASS="PROPERTY"
>include_files</SPAN
> property then all files with a suffix
of <TT
CLASS="LITERAL"
>.h</TT
>, <TT
CLASS="LITERAL"
>.hxx</TT
>,
<TT
CLASS="LITERAL"
>.inl</TT
> or <TT
CLASS="LITERAL"
>.inc</TT
> will be treated as
public header files. However some of these may be private files
containing implementation details. If there is an
<SPAN
CLASS="PROPERTY"
>include_files</SPAN
> property then only the files listed in that property
will be exported.</P
><P
>If a package should not export any header files but does contain
private implementation headers, an <SPAN
CLASS="PROPERTY"
>include_files</SPAN
> property with no
arguments should be used.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN4601"
></A
><H2
>Example</H2
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>cdl_package &lt;SOME_PACKAGE&gt; {
    &#8230;
    include_dir   &lt;some directory&gt;
    include_files interface.h
}
 
cdl_package &lt;ANOTHER_PACKAGE&gt; {
    &#8230;
    include_files
}</PRE
></TD
></TR
></TABLE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN4604"
></A
><H2
>See Also</H2
><P
>Property <A
HREF="ref.include-dir.html"
><SPAN
CLASS="PROPERTY"
>include_dir</SPAN
></A
>, and
command <A
HREF="ref.cdl-package.html"
><TT
CLASS="LITERAL"
>cdl_package</TT
></A
>.</P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="ref.include-dir.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="cdl-guide.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="ref.legal-values.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><SPAN
CLASS="PROPERTY"
>include_dir</SPAN
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="reference.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><SPAN
CLASS="PROPERTY"
>legal_values</SPAN
></TD
></TR
></TABLE
></DIV
></BODY
></HTML
>

Line No.	Rev	Author	Line
1	28	unneback	`<!-- Copyright (C) 2003 Red Hat, Inc. -->`
2			`<!-- This material may be distributed only subject to the terms -->`
3			`<!-- and conditions set forth in the Open Publication License, v1.0 -->`
4			`<!-- or later (the latest version is presently available at -->`
5			`<!-- http://www.opencontent.org/openpub/). -->`
6			`<!-- Distribution of the work or derivative of the work in any -->`
7			`<!-- standard (paper) book form is prohibited unless prior -->`
8			`<!-- permission is obtained from the copyright holder. -->`
9			`<HTML`
10			`><HEAD`
11			`><TITLE`
12			`>include_files</TITLE`
13			`><meta name="MSSmartTagsPreventParsing" content="TRUE">`
14			`<META`
15			`NAME="GENERATOR"`
16			`CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+`
17			`"><LINK`
18			`REL="HOME"`
19			`TITLE="The eCos Component Writer's Guide"`
20			`HREF="cdl-guide.html"><LINK`
21			`REL="UP"`
22			`TITLE="CDL Language Specification"`
23			`HREF="reference.html"><LINK`
24			`REL="PREVIOUS"`
25			`TITLE="include_dir"`
26			`HREF="ref.include-dir.html"><LINK`
27			`REL="NEXT"`
28			`TITLE="legal_values"`
29			`HREF="ref.legal-values.html"></HEAD`
30			`><BODY`
31			`CLASS="REFENTRY"`
32			`BGCOLOR="#FFFFFF"`
33			`TEXT="#000000"`
34			`LINK="#0000FF"`
35			`VLINK="#840084"`
36			`ALINK="#0000FF"`
37			`><DIV`
38			`CLASS="NAVHEADER"`
39			`><TABLE`
40			`SUMMARY="Header navigation table"`
41			`WIDTH="100%"`
42			`BORDER="0"`
43			`CELLPADDING="0"`
44			`CELLSPACING="0"`
45			`><TR`
46			`><TH`
47			`COLSPAN="3"`
48			`ALIGN="center"`
49			`>The <SPAN`
50			`CLASS="APPLICATION"`
51			`>eCos</SPAN`
52			`> Component Writer's Guide</TH`
53			`></TR`
54			`><TR`
55			`><TD`
56			`WIDTH="10%"`
57			`ALIGN="left"`
58			`VALIGN="bottom"`
59			`><A`
60			`HREF="ref.include-dir.html"`
61			`ACCESSKEY="P"`
62			`>Prev</A`
63			`></TD`
64			`><TD`
65			`WIDTH="80%"`
66			`ALIGN="center"`
67			`VALIGN="bottom"`
68			`></TD`
69			`><TD`
70			`WIDTH="10%"`
71			`ALIGN="right"`
72			`VALIGN="bottom"`
73			`><A`
74			`HREF="ref.legal-values.html"`
75			`ACCESSKEY="N"`
76			`>Next</A`
77			`></TD`
78			`></TR`
79			`></TABLE`
80			`><HR`
81			`ALIGN="LEFT"`
82			`WIDTH="100%"></DIV`
83			`><H1`
84			`><A`
85			`NAME="REF.INCLUDE-FILES"><SPAN`
86			`CLASS="PROPERTY"`
87			`>include_files</SPAN`
88			`></H1`
89			`><DIV`
90			`CLASS="REFNAMEDIV"`
91			`><A`
92			`NAME="AEN4577"`
93			`></A`
94			`><H2`
95			`>Name</H2`
96			`>Property <SPAN`
97			`CLASS="PROPERTY"`
98			`>include_files</SPAN`
99			`> -- List the header files that are exported by a package.</DIV`
100			`><DIV`
101			`CLASS="REFSYNOPSISDIV"`
102			`><A`
103			`NAME="AEN4581"><H2`
104			`>Synopsis</H2`
105			`><TABLE`
106			`BORDER="5"`
107			`BGCOLOR="#E0E0F0"`
108			`WIDTH="70%"`
109			`><TR`
110			`><TD`
111			`><PRE`
112			`CLASS="SYNOPSIS"`
113			`>cdl_package <name> {`
114			`include_files <file1> …`
115			`…`
116			`}</PRE`
117			`></TD`
118			`></TR`
119			`></TABLE`
120			`></DIV`
121			`><DIV`
122			`CLASS="REFSECT1"`
123			`><A`
124			`NAME="AEN4583"`
125			`></A`
126			`><H2`
127			`>Description</H2`
128			`><P`
129			`>Most packages export one or more header files defining their public`
130			`interface. For example the C library exports header files such as`
131			`<TT`
132			`CLASS="FILENAME"`
133			`>stdio.h</TT`
134			`> and`
135			`<TT`
136			`CLASS="FILENAME"`
137			`>ctype.h</TT`
138			`>.`
139			`If the package follows the <A`
140			`HREF="package.html#PACKAGE.HIERARCHY"`
141			`>directory`
142			`layout conventions</A`
143			`> then the exported header files will normally`
144			`be found in the package's`
145			`<TT`
146			`CLASS="FILENAME"`
147			`>include</TT`
148			`> sub-directory. For`
149			`packages which do not follow these conventions, typically simple ones`
150			`for which a complicated sub-directory hierarchy is undesirable, there`
151			`has to be an alternative way of specifying which header file or files`
152			`define the public interface. The <SPAN`
153			`CLASS="PROPERTY"`
154			`>include_files</SPAN`
155			`> property provides`
156			`support for this.</P`
157			`><P`
158			`>By default, if a package does not have an`
159			`<TT`
160			`CLASS="FILENAME"`
161			`>include</TT`
162			`> subdirectory and it`
163			`does not have an <SPAN`
164			`CLASS="PROPERTY"`
165			`>include_files</SPAN`
166			`> property then all files with a suffix`
167			`of <TT`
168			`CLASS="LITERAL"`
169			`>.h</TT`
170			`>, <TT`
171			`CLASS="LITERAL"`
172			`>.hxx</TT`
173			`>,`
174			`<TT`
175			`CLASS="LITERAL"`
176			`>.inl</TT`
177			`> or <TT`
178			`CLASS="LITERAL"`
179			`>.inc</TT`
180			`> will be treated as`
181			`public header files. However some of these may be private files`
182			`containing implementation details. If there is an`
183			`<SPAN`
184			`CLASS="PROPERTY"`
185			`>include_files</SPAN`
186			`> property then only the files listed in that property`
187			`will be exported.</P`
188			`><P`
189			`>If a package should not export any header files but does contain`
190			`private implementation headers, an <SPAN`
191			`CLASS="PROPERTY"`
192			`>include_files</SPAN`
193			`> property with no`
194			`arguments should be used.</P`
195			`></DIV`
196			`><DIV`
197			`CLASS="REFSECT1"`
198			`><A`
199			`NAME="AEN4601"`
200			`></A`
201			`><H2`
202			`>Example</H2`
203			`><TABLE`
204			`BORDER="5"`
205			`BGCOLOR="#E0E0F0"`
206			`WIDTH="70%"`
207			`><TR`
208			`><TD`
209			`><PRE`
210			`CLASS="PROGRAMLISTING"`
211			`>cdl_package <SOME_PACKAGE> {`
212			`…`
213			`include_dir <some directory>`
214			`include_files interface.h`
215			`}`
216
217			`cdl_package <ANOTHER_PACKAGE> {`
218			`…`
219			`include_files`
220			`}</PRE`
221			`></TD`
222			`></TR`
223			`></TABLE`
224			`></DIV`
225			`><DIV`
226			`CLASS="REFSECT1"`
227			`><A`
228			`NAME="AEN4604"`
229			`></A`
230			`><H2`
231			`>See Also</H2`
232			`><P`
233			`>Property <A`
234			`HREF="ref.include-dir.html"`
235			`><SPAN`
236			`CLASS="PROPERTY"`
237			`>include_dir</SPAN`
238			`></A`
239			`>, and`
240			`command <A`
241			`HREF="ref.cdl-package.html"`
242			`><TT`
243			`CLASS="LITERAL"`
244			`>cdl_package</TT`
245			`></A`
246			`>.</P`
247			`></DIV`
248			`><DIV`
249			`CLASS="NAVFOOTER"`
250			`><HR`
251			`ALIGN="LEFT"`
252			`WIDTH="100%"><TABLE`
253			`SUMMARY="Footer navigation table"`
254			`WIDTH="100%"`
255			`BORDER="0"`
256			`CELLPADDING="0"`
257			`CELLSPACING="0"`
258			`><TR`
259			`><TD`
260			`WIDTH="33%"`
261			`ALIGN="left"`
262			`VALIGN="top"`
263			`><A`
264			`HREF="ref.include-dir.html"`
265			`ACCESSKEY="P"`
266			`>Prev</A`
267			`></TD`
268			`><TD`
269			`WIDTH="34%"`
270			`ALIGN="center"`
271			`VALIGN="top"`
272			`><A`
273			`HREF="cdl-guide.html"`
274			`ACCESSKEY="H"`
275			`>Home</A`
276			`></TD`
277			`><TD`
278			`WIDTH="33%"`
279			`ALIGN="right"`
280			`VALIGN="top"`
281			`><A`
282			`HREF="ref.legal-values.html"`
283			`ACCESSKEY="N"`
284			`>Next</A`
285			`></TD`
286			`></TR`
287			`><TR`
288			`><TD`
289			`WIDTH="33%"`
290			`ALIGN="left"`
291			`VALIGN="top"`
292			`><SPAN`
293			`CLASS="PROPERTY"`
294			`>include_dir</SPAN`
295			`></TD`
296			`><TD`
297			`WIDTH="34%"`
298			`ALIGN="center"`
299			`VALIGN="top"`
300			`><A`
301			`HREF="reference.html"`
302			`ACCESSKEY="U"`
303			`>Up</A`
304			`></TD`
305			`><TD`
306			`WIDTH="33%"`
307			`ALIGN="right"`
308			`VALIGN="top"`
309			`><SPAN`
310			`CLASS="PROPERTY"`
311			`>legal_values</SPAN`
312			`></TD`
313			`></TR`
314			`></TABLE`
315			`></DIV`
316			`></BODY`
317			`></HTML`
318			`>`

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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [doc/] [html/] [cdl-guide/] [ref.include-files.html] - Blame information for rev 289