source: rtems/doc/started/sample.t @ 0660b4f8

4.104.114.84.95
Last change on this file since 0660b4f8 was 0660b4f8, checked in by Joel Sherrill <joel.sherrill@…>, on Nov 16, 1999 at 7:50:56 PM

Changed copyright date to 1999.

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1@c
2@c  COPYRIGHT (c) 1988-1999.
3@c  On-Line Applications Research Corporation (OAR).
4@c  All rights reserved.
5@c
6@c  $Id$
7@c
8
9@chapter Building the Sample Application
10
11@section Unpack the Sample Application
12
13Use the following command to unarchive the sample application:
14
15@example
16cd tools
17tar xzf ../archive/hello_world_c.tgz
18@end example
19
20@section Set the Environment Variable RTEMS_MAKEFILE_PATH
21
22It must point to the appropriate directory containing RTEMS build for our
23target and board support package combination.
24
25@example
26export RTEMS_MAKEFILE_PATH = \
27<INSTALLATION_POINT>/rtems/<BOARD_SUPPORT_PACKAGE>
28@end example
29
30Where <INSTALLATION_POINT> and <BOARD_SUPPORT_PACKAGE> are those used when
31configuring and installing RTEMS.
32
33@section Build the Sample Application
34
35Use the following command to start the build of the sample application:
36
37@example
38cd tools/hello_world_c
39gmake
40@end example
41
42If no errors are detected during the sample application build, it is
43reasonable to assume that the build of the GNU C/C++ Cross Compiler Tools
44for RTEMS and RTEMS itself for the selected host and target
45combination was done properly.
46
47@section Application Executable
48
49If the sample application has successfully been build, then the application
50executable is placed in the following directory:
51
52@example
53tools/hello_world_c/o-<BOARD_SUPPORT_PACKAGE>/<filename>.exe
54@end example
55
56How this executable is downloaded to the target board is very dependent
57on the BOARD_SUPPORT_PACKAGE selected.
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