Mercurial > ecos

annotate aclocal.m4 @ 2257:467fd46113f3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* src/fs/fileio.c (do_list): Use getcwd for current directory, rather than "." which may not be implemented in the FS. * src/parse.c (redboot_exec): Conditionalise use of __mem_fault_handler to only be when stubs are included. (error_handler): Ditto for this function. * src/main.c (cyg_start): Conditionalise use of __mem_fault_handler to only be when stubs are included. (do_go): Ditto. (error_handler): Ditto for this function. * src/fs/fileio.c (do_mkdir, do_deldir, do_del, do_write): Added some extra argument checking to these functions. * src/fs/fileio.c (do_mount): Only support -f with "legacy" flash block devices. Clear mount table on failure. (do_move): Silence rename undefined warning. (do_write): Silence warnings. (do_info): Support longer device names. * src/decompress.c (ZLIB_COMPRESSION_OVERHEAD): Increase substantially if jffs2 is present. * src/fs/fileio.c: Fixed some bugs in handling of mounts. The strings used in the mount table must be copied, otherwise the mount table is corrupted by later commands. Also toughened up some error testing. * doc/redboot_cmds.sgml: Added file mode documentation to load command. * doc/redboot_cmds.sgml: Added documentation of filesystem access commands. * src/fs/fileio.c (do_write): Added O_TRUNC to the open call to ensure that the file is resized to fit the new data. * src/fs/fileio.c: Significantly reorganized to present an interface similar to the fis commands. Added a variety of command to manipulate files and directories in a filesystem. * src/parse.c: Added redboot_exec() to provide an internal interface for executing RedBoot commands. Added err_printf() which allows an error message to be printed before longjumping out to an enclosing call to redboot_exec(). Where redboot_exec() is not involved, it just behaves like diag_printf(). * src/main.c: Removed unnecessary delay during startup. Changed diag_printf() in do_go() into err_printf(). * src/load.c: Changed some calls to diag_printf() to err_printf(). * src/net/net_io.c: Changed init priority to RedBoot_INIT_NET. * include/redboot.h: Added some extra initialization priorities. Added prototypes for redboot_exec() and err_printf().
author jlarmour
date Thu, 20 Jul 2006 20:27:47 +0000
parents f58bc1b2c2bc
children a2fb80f5315f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
1 dnl aclocal.m4 generated automatically by aclocal 1.4-p5
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
2
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
3 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
4 dnl This file is free software; the Free Software Foundation
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
5 dnl gives unlimited permission to copy and/or distribute it,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
6 dnl with or without modifications, as long as this notice is preserved.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
7
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
8 dnl This program is distributed in the hope that it will be useful,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
11 dnl PARTICULAR PURPOSE.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
12
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
13 dnl Process this file with aclocal to get an aclocal.m4 file. Then
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
14 dnl process that with autoconf.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
15 dnl ====================================================================
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
16 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
17 dnl acinclude.m4
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
18 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
19 dnl ====================================================================
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
20 dnl ####ECOSHOSTGPLCOPYRIGHTBEGIN####
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
21 dnl ----------------------------------------------------------------------------
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
22 dnl Copyright (C) 2002 Bart Veer
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
23 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
24 dnl This file is part of the eCos host tools.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
25 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
26 dnl This program is free software; you can redistribute it and/or modify it
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
27 dnl under the terms of the GNU General Public License as published by the Free
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
28 dnl Software Foundation; either version 2 of the License, or (at your option)
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
29 dnl any later version.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
30 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
31 dnl This program is distributed in the hope that it will be useful, but WITHOUT
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
32 dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
33 dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
34 dnl more details.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
35 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
36 dnl You should have received a copy of the GNU General Public License along with
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
37 dnl this program; if not, write to the Free Software Foundation, Inc.,
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
38 dnl 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
39 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
40 dnl ----------------------------------------------------------------------------
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
41 dnl ####ECOSHOSTGPLCOPYRIGHTEND####
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
42 dnl ====================================================================
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
43 dnl#####DESCRIPTIONBEGIN####
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
44 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
45 dnl Author(s): bartv
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
46 dnl Contact(s): bartv
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
47 dnl Date: 2002/08/03
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
48 dnl Version: 0.01
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
49 dnl
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
50 dnl####DESCRIPTIONEND####
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
51 dnl ====================================================================
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
52
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
53 dnl Access shared macros.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
54 dnl AM_CONDITIONAL needs to be mentioned here or else aclocal does not
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
55 dnl incorporate the macro into aclocal.m4
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
56 sinclude(acsupport/acinclude.m4)
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
57
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
58 # Define a conditional.
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
59
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
60 AC_DEFUN([AM_CONDITIONAL],
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
61 [AC_SUBST($1_TRUE)
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
62 AC_SUBST($1_FALSE)
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
63 if $2; then
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
64 $1_TRUE=
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
65 $1_FALSE='#'
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
66 else
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
67 $1_TRUE='#'
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
68 $1_FALSE=
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
69 fi])
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
70
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
71 # Do all the work for Automake. This macro actually does too much --
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
72 # some checks are only needed if your package does certain things.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
73 # But this isn't really a big deal.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
74
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
75 # serial 1
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
76
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
77 dnl Usage:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
78 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
79
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
80 AC_DEFUN([AM_INIT_AUTOMAKE],
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
81 [AC_REQUIRE([AC_PROG_INSTALL])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
82 PACKAGE=[$1]
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
83 AC_SUBST(PACKAGE)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
84 VERSION=[$2]
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
85 AC_SUBST(VERSION)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
86 dnl test to see if srcdir already configured
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
87 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
88 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
89 fi
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
90 ifelse([$3],,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
91 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
92 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
93 AC_REQUIRE([AM_SANITY_CHECK])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
94 AC_REQUIRE([AC_ARG_PROGRAM])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
95 dnl FIXME This is truly gross.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
96 missing_dir=`cd $ac_aux_dir && pwd`
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
97 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
98 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
99 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
100 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
101 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
102 AC_REQUIRE([AC_PROG_MAKE_SET])])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
103
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
104 #
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
105 # Check to make sure that the build environment is sane.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
106 #
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
107
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
108 AC_DEFUN([AM_SANITY_CHECK],
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
109 [AC_MSG_CHECKING([whether build environment is sane])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
110 # Just in case
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
111 sleep 1
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
112 echo timestamp > conftestfile
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
113 # Do `set' in a subshell so we don't clobber the current shell's
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
114 # arguments. Must try -L first in case configure is actually a
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
115 # symlink; some systems play weird games with the mod time of symlinks
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
116 # (eg FreeBSD returns the mod time of the symlink's containing
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
117 # directory).
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
118 if (
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
119 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
120 if test "[$]*" = "X"; then
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
121 # -L didn't work.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
122 set X `ls -t $srcdir/configure conftestfile`
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
123 fi
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
124 if test "[$]*" != "X $srcdir/configure conftestfile" \
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
125 && test "[$]*" != "X conftestfile $srcdir/configure"; then
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
126
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
127 # If neither matched, then we have a broken ls. This can happen
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
128 # if, for instance, CONFIG_SHELL is bash and it inherits a
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
129 # broken ls alias from the environment. This has actually
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
130 # happened. Such a system could not be considered "sane".
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
131 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
132 alias in your environment])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
133 fi
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
134
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
135 test "[$]2" = conftestfile
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
136 )
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
137 then
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
138 # Ok.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
139 :
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
140 else
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
141 AC_MSG_ERROR([newly created file is older than distributed files!
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
142 Check your system clock])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
143 fi
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
144 rm -f conftest*
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
145 AC_MSG_RESULT(yes)])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
146
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
147 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
148 dnl The program must properly implement --version.
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
149 AC_DEFUN([AM_MISSING_PROG],
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
150 [AC_MSG_CHECKING(for working $2)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
151 # Run test in a subshell; some versions of sh will print an error if
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
152 # an executable is not found, even if stderr is redirected.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
153 # Redirect stdin to placate older versions of autoconf. Sigh.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
154 if ($2 --version) < /dev/null > /dev/null 2>&1; then
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
155 $1=$2
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
156 AC_MSG_RESULT(found)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
157 else
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
158 $1="$3/missing $2"
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
159 AC_MSG_RESULT(missing)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
160 fi
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
161 AC_SUBST($1)])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
162
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
163 # Add --enable-maintainer-mode option to configure.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
164 # From Jim Meyering
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
165
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
166 # serial 1
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
167
283
f58bc1b2c2bc Reorganization of the host-side autoconfiscation support, and a couple
bartv
parents: 208
diff changeset
168 AC_DEFUN([AM_MAINTAINER_MODE],
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
169 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
170 dnl maintainer-mode is disabled by default
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
171 AC_ARG_ENABLE(maintainer-mode,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
172 [ --enable-maintainer-mode enable make rules and dependencies not useful
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
173 (and sometimes confusing) to the casual installer],
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
174 USE_MAINTAINER_MODE=$enableval,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
175 USE_MAINTAINER_MODE=no)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
176 AC_MSG_RESULT($USE_MAINTAINER_MODE)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
177 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
178 MAINT=$MAINTAINER_MODE_TRUE
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
179 AC_SUBST(MAINT)dnl
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
180 ]
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
181 )
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents:
diff changeset
182