source: rtems/c/src/lib/libbsp/i386/pc386/configure.ac @ 3f432fbd

4.104.114.95
Last change on this file since 3f432fbd was 3f432fbd, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 22, 2008 at 2:01:49 PM

2008-03-22 Joel Sherrill <joel.sherrill@…>

  • configure.ac, startup/exit.c: Add BSP_PRESS_KEY_FOR_RESET configuration option. When this is set to one, a clean exit of an application will result in the BSP resetting the hardware without waiting for a human to press a key.
  • start/start.S, startup/linkcmds: Replace the linkcmds with a version very closely based upon the default in binutils 2.18 for this target. This eliminated weird failures with C++ dtors even in C applications. We had an extra _ on a symbol used in start.S.
  • Property mode set to 100644
File size: 2.1 KB
Line 
1## Process this file with autoconf to produce a configure script.
2##
3## $Id$
4
5AC_PREREQ(2.60)
6AC_INIT([rtems-c-src-lib-libbsp-i386-pc386],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
7AC_CONFIG_SRCDIR([bsp_specs])
8RTEMS_TOP(../../../../../..)
9
10RTEMS_CANONICAL_TARGET_CPU
11AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.10])
12RTEMS_BSP_CONFIGURE
13
14RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm])
15RTEMS_CANONICALIZE_TOOLS
16RTEMS_CHECK_TOOL(OBJCOPY,objcopy,:)
17RTEMS_PROG_CCAS
18
19RTEMS_CHECK_NETWORKING
20
21RTEMS_BSPOPTS_SET([USE_COM1_AS_CONSOLE],[*],[0])
22RTEMS_BSPOPTS_HELP([USE_COM1_AS_CONSOLE],
23[Determines, whether the console will be associated with the standard
24 VGA display or with the COM1 serial port.  Currently only the VGA
25 display and COM1 support printk.])
26
27RTEMS_BSPOPTS_SET([IDE_USE_PRIMARY_INTERFACE],[*],[1])
28RTEMS_BSPOPTS_HELP([IDE_USE_PRIMARY_INTERFACE],
29[Determines, whether RTEMS will try to use the primary IDE interface.
30 Disable it, if:
31 - you have no primary IDE interface
32 - or you have no disk attached to this interface 
33 - or you do not want to access disks attached to this interface])
34
35RTEMS_BSPOPTS_SET([IDE_USE_SECONDARY_INTERFACE],[*],[0])
36RTEMS_BSPOPTS_HELP([IDE_USE_SECONDARY_INTERFACE],
37[Determines, whether RTEMS will try to use the secondary IDE interface.
38 Enable it, if:
39 - you have a secondary IDE interface
40 - and you have at least one disk attached to this interface 
41 - and you do want to access disks attached to this interface])
42
43#define BSP_PRESS_KEY_FOR_RESET 1
44RTEMS_BSPOPTS_SET([BSP_PRESS_KEY_FOR_RESET],[*],[1])
45RTEMS_BSPOPTS_HELP([BSP_PRESS_KEY_FOR_RESET],
46[Determines, whether this BSP will wait for a key to be pressed
47 before rebooting the PC.  This is useful for unattended PC deployments
48])
49
50## if this is an i386, does gas have good code16 support?
51RTEMS_I386_GAS_CODE16
52AM_CONDITIONAL(RTEMS_GAS_CODE16,[test "$RTEMS_GAS_CODE16" = "yes"])
53
54AM_CONDITIONAL(HAS_NETWORKING,[test "$HAS_NETWORKING" = "yes"])
55
56AC_SUBST([RTEMS_ROOT],[${rtems_updir}'$(top_builddir)'])
57
58RTEMS_CONFIG_BUILD_SUBDIRS(tools)
59
60AC_SUBST(RTEMS_BSP)
61
62# Explicitly list all Makefiles here
63AC_CONFIG_FILES([Makefile])
64AC_OUTPUT
Note: See TracBrowser for help on using the repository browser.