URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [ecos-2.0/] [doc/] [html/] [user-guide/] [build-tree.html] - Blame information for rev 1765

Details | Compare with Previous | View Log


<!-- 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
>Build Tree</TITLE
><meta name="MSSmartTagsPreventParsing" content="TRUE">
<META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="eCos User Guide"
HREF="ecos-user-guide.html"><LINK
REL="UP"
TITLE="The Component Repository and Working Directories"
HREF="component-repo-and-working-dirs.html"><LINK
REL="PREVIOUS"
TITLE="The Component Repository and Working Directories"
HREF="component-repo-and-working-dirs.html"><LINK
REL="NEXT"
TITLE="Install Tree"
HREF="install-tree.html"></HEAD
><BODY
CLASS="SECT1"
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"
>eCos User Guide</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="component-repo-and-working-dirs.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
>Chapter 25. The Component Repository and Working Directories</TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="install-tree.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="BUILD-TREE">Build Tree</H1
><P
>The <I
CLASS="FIRSTTERM"
>build tree</I
> is the directory
          hierarchy in which all <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>generated</I
></SPAN
> files
          are placed. Generated files consist of the
          <TT
CLASS="FILENAME"
>makefile</TT
>, the compiled object files,
          and a dependency file (with a <TT
CLASS="FILENAME"
>.d</TT
>
          extension) for each source file.</P
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN2100">Purpose</H2
><P
>The build tree is where all intermediate object files are
            placed. </P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN2103">How is it modified?</H2
><P
>Recompiling can modify the object files.</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN2106">User applications</H2
><P
>User application source or binary code should
            <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>not</I
></SPAN
> go in the build tree. </P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN2110">Examples of files in this hierarchy</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><TT
CLASS="FILENAME"
>ecos-work/language/c/libc/<TT
CLASS="REPLACEABLE"
><I
>&#60;version&#62;</I
></TT
>/src</TT
></DT
><DD
><P
>The directory in which object files for
                  the C library are built.</P
></DD
></DL
></DIV
></DIV
></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="component-repo-and-working-dirs.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ecos-user-guide.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="install-tree.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>The Component Repository and Working Directories</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="component-repo-and-working-dirs.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>Install Tree</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>

Line No.	Rev	Author	Line
1	1254	phoenix	`<!-- 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			`>Build Tree</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="eCos User Guide"`
20			`HREF="ecos-user-guide.html"><LINK`
21			`REL="UP"`
22			`TITLE="The Component Repository and Working Directories"`
23			`HREF="component-repo-and-working-dirs.html"><LINK`
24			`REL="PREVIOUS"`
25			`TITLE="The Component Repository and Working Directories"`
26			`HREF="component-repo-and-working-dirs.html"><LINK`
27			`REL="NEXT"`
28			`TITLE="Install Tree"`
29			`HREF="install-tree.html"></HEAD`
30			`><BODY`
31			`CLASS="SECT1"`
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			`>eCos User Guide</TH`
50			`></TR`
51			`><TR`
52			`><TD`
53			`WIDTH="10%"`
54			`ALIGN="left"`
55			`VALIGN="bottom"`
56			`><A`
57			`HREF="component-repo-and-working-dirs.html"`
58			`ACCESSKEY="P"`
59			`>Prev</A`
60			`></TD`
61			`><TD`
62			`WIDTH="80%"`
63			`ALIGN="center"`
64			`VALIGN="bottom"`
65			`>Chapter 25. The Component Repository and Working Directories</TD`
66			`><TD`
67			`WIDTH="10%"`
68			`ALIGN="right"`
69			`VALIGN="bottom"`
70			`><A`
71			`HREF="install-tree.html"`
72			`ACCESSKEY="N"`
73			`>Next</A`
74			`></TD`
75			`></TR`
76			`></TABLE`
77			`><HR`
78			`ALIGN="LEFT"`
79			`WIDTH="100%"></DIV`
80			`><DIV`
81			`CLASS="SECT1"`
82			`><H1`
83			`CLASS="SECT1"`
84			`><A`
85			`NAME="BUILD-TREE">Build Tree</H1`
86			`><P`
87			`>The <I`
88			`CLASS="FIRSTTERM"`
89			`>build tree</I`
90			`> is the directory`
91			`hierarchy in which all <SPAN`
92			`CLASS="emphasis"`
93			`><I`
94			`CLASS="EMPHASIS"`
95			`>generated</I`
96			`></SPAN`
97			`> files`
98			`are placed. Generated files consist of the`
99			`<TT`
100			`CLASS="FILENAME"`
101			`>makefile</TT`
102			`>, the compiled object files,`
103			`and a dependency file (with a <TT`
104			`CLASS="FILENAME"`
105			`>.d</TT`
106			`>`
107			`extension) for each source file.</P`
108			`><DIV`
109			`CLASS="SECT2"`
110			`><H2`
111			`CLASS="SECT2"`
112			`><A`
113			`NAME="AEN2100">Purpose</H2`
114			`><P`
115			`>The build tree is where all intermediate object files are`
116			`placed. </P`
117			`></DIV`
118			`><DIV`
119			`CLASS="SECT2"`
120			`><H2`
121			`CLASS="SECT2"`
122			`><A`
123			`NAME="AEN2103">How is it modified?</H2`
124			`><P`
125			`>Recompiling can modify the object files.</P`
126			`></DIV`
127			`><DIV`
128			`CLASS="SECT2"`
129			`><H2`
130			`CLASS="SECT2"`
131			`><A`
132			`NAME="AEN2106">User applications</H2`
133			`><P`
134			`>User application source or binary code should`
135			`<SPAN`
136			`CLASS="emphasis"`
137			`><I`
138			`CLASS="EMPHASIS"`
139			`>not</I`
140			`></SPAN`
141			`> go in the build tree. </P`
142			`></DIV`
143			`><DIV`
144			`CLASS="SECT2"`
145			`><H2`
146			`CLASS="SECT2"`
147			`><A`
148			`NAME="AEN2110">Examples of files in this hierarchy</H2`
149			`><P`
150			`></P`
151			`><DIV`
152			`CLASS="VARIABLELIST"`
153			`><DL`
154			`><DT`
155			`><TT`
156			`CLASS="FILENAME"`
157			`>ecos-work/language/c/libc/<TT`
158			`CLASS="REPLACEABLE"`
159			`><I`
160			`><version></I`
161			`></TT`
162			`>/src</TT`
163			`></DT`
164			`><DD`
165			`><P`
166			`>The directory in which object files for`
167			`the C library are built.</P`
168			`></DD`
169			`></DL`
170			`></DIV`
171			`></DIV`
172			`></DIV`
173			`><DIV`
174			`CLASS="NAVFOOTER"`
175			`><HR`
176			`ALIGN="LEFT"`
177			`WIDTH="100%"><TABLE`
178			`SUMMARY="Footer navigation table"`
179			`WIDTH="100%"`
180			`BORDER="0"`
181			`CELLPADDING="0"`
182			`CELLSPACING="0"`
183			`><TR`
184			`><TD`
185			`WIDTH="33%"`
186			`ALIGN="left"`
187			`VALIGN="top"`
188			`><A`
189			`HREF="component-repo-and-working-dirs.html"`
190			`ACCESSKEY="P"`
191			`>Prev</A`
192			`></TD`
193			`><TD`
194			`WIDTH="34%"`
195			`ALIGN="center"`
196			`VALIGN="top"`
197			`><A`
198			`HREF="ecos-user-guide.html"`
199			`ACCESSKEY="H"`
200			`>Home</A`
201			`></TD`
202			`><TD`
203			`WIDTH="33%"`
204			`ALIGN="right"`
205			`VALIGN="top"`
206			`><A`
207			`HREF="install-tree.html"`
208			`ACCESSKEY="N"`
209			`>Next</A`
210			`></TD`
211			`></TR`
212			`><TR`
213			`><TD`
214			`WIDTH="33%"`
215			`ALIGN="left"`
216			`VALIGN="top"`
217			`>The Component Repository and Working Directories</TD`
218			`><TD`
219			`WIDTH="34%"`
220			`ALIGN="center"`
221			`VALIGN="top"`
222			`><A`
223			`HREF="component-repo-and-working-dirs.html"`
224			`ACCESSKEY="U"`
225			`>Up</A`
226			`></TD`
227			`><TD`
228			`WIDTH="33%"`
229			`ALIGN="right"`
230			`VALIGN="top"`
231			`>Install Tree</TD`
232			`></TR`
233			`></TABLE`
234			`></DIV`
235			`></BODY`
236			`></HTML`
237			`>`

Browse

Tools

Subversion Repositories or1k

[/] [or1k/] [trunk/] [ecos-2.0/] [doc/] [html/] [user-guide/] [build-tree.html] - Blame information for rev 1765