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[SCM] GNU Autoconf source repository branch, master, updated. v2.61a-410
From: |
Eric Blake |
Subject: |
[SCM] GNU Autoconf source repository branch, master, updated. v2.61a-410-gb866676 |
Date: |
Wed, 26 Mar 2008 12:17:51 +0000 |
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http://git.sv.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=b866676a24dfccc71ae97be538392edee30ddbb0
The branch, master has been updated
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from 27eace530230d6909a275fdbd43cf48d0a64184d (commit)
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- Log -----------------------------------------------------------------
commit b866676a24dfccc71ae97be538392edee30ddbb0
Author: Eric Blake <address@hidden>
Date: Tue Mar 25 20:34:43 2008 -0600
Document --trace=macro:format in --help output.
* bin/autom4te.in (help): Mention optional trace format.
* bin/autoconf.as (usage): Likewise.
Signed-off-by: Eric Blake <address@hidden>
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 4 ++++
bin/autoconf.as | 9 +++++----
bin/autom4te.in | 19 ++++++++++++++++---
3 files changed, 25 insertions(+), 7 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 8be5d0e..b13c280 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2008-03-26 Eric Blake <address@hidden>
+ Document --trace=macro:format in --help output.
+ * bin/autom4te.in (help): Mention optional trace format.
+ * bin/autoconf.as (usage): Likewise.
+
* doc/autoconf.texi (Limitations of Usual Tools) <sed>: Fix
typos in last patch.
Reported by Ralf Wildenhues.
diff --git a/bin/autoconf.as b/bin/autoconf.as
index dbabc30..9e63aaa 100644
--- a/bin/autoconf.as
+++ b/bin/autoconf.as
@@ -4,7 +4,7 @@ m4_divert_push([HEADER-COPYRIGHT])dnl
# autoconf -- create `configure' using m4 macros
# Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2003,
-# 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+# 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -54,10 +54,11 @@ Library directories:
-I, --include=DIR append directory DIR to search path
Tracing:
- -t, --trace=MACRO report the list of calls to MACRO
- -i, --initialization also trace Autoconf's initialization process
+ -t, --trace=MACRO[:FORMAT] report the list of calls to MACRO
+ -i, --initialization also trace Autoconf's initialization process
-In tracing mode, no configuration script is created.
+In tracing mode, no configuration script is created. FORMAT defaults
+to \`\$f:\$l:\$n:\$%'; see \`autom4te --help' for information about FORMAT.
Report bugs to <address@hidden>."]
diff --git a/bin/autom4te.in b/bin/autom4te.in
index 8efe537..14ad9b4 100644
--- a/bin/autom4te.in
+++ b/bin/autom4te.in
@@ -6,7 +6,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S
"$0" "$@";; esac'
if 0;
# autom4te - Wrapper around M4 libraries.
-# Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007 Free Software
+# Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007, 2008 Free Software
# Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
@@ -197,12 +197,25 @@ Library directories:
-I, --include=DIR append directory DIR to search path
Tracing:
- -t, --trace=MACRO report the MACRO invocations
- -p, --preselect=MACRO prepare to trace MACRO in a future run
+ -t, --trace=MACRO[:FORMAT] report the MACRO invocations
+ -p, --preselect=MACRO prepare to trace MACRO in a future run
Freezing:
-F, --freeze produce an M4 frozen state file for FILES
+FORMAT defaults to \`\$f:\$l:\$n:\$%\', and can use the following escapes:
+ \$\$ literal \$
+ \$f file where macro was called
+ \$l line where macro was called
+ \$d nesting depth of macro call
+ \$n name of the macro
+ \$NUM argument NUM, unquoted and with newlines
+ \$SEP\@ all arguments, with newlines, quoted, and separated by SEP
+ \$SEP* all arguments, with newlines, unquoted, and separated by SEP
+ \$SEP% all arguments, without newlines, unquoted, and separated by SEP
+SEP can be empty for the default (comma for \@ and *, colon for %),
+a single character for that character, or {STRING} to use a string.
+
Report bugs to <address@hidden>.
";
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