From: Eric Blake <ebb9@byu.net>
Date: Wed, 3 Oct 2007 14:29:59 +0000 (-0600)
Subject: Whitespace cleanup.
X-Git-Tag: v2.62~236
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a128bd6e62856ce29d98848a6d424d9f4f9715e;p=thirdparty%2Fautoconf.git

Whitespace cleanup.

* lib/autoconf/types.m4: Avoid space-tab.
* lib/m4sugar/m4sh.m4: Use tab consistently.

Signed-off-by: Eric Blake <ebb9@byu.net>
---

diff --git a/ChangeLog b/ChangeLog
index d37b8b5a..931edc91 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-03  Eric Blake  <ebb9@byu.net>
+
+	Whitespace cleanup.
+	* lib/autoconf/types.m4: Avoid space-tab.
+	* lib/m4sugar/m4sh.m4: Use tab consistently.
+
 2007-10-03  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* lib/m4sugar/m4sugar.m4 (m4_shift2, m4_shift3): New macros.
diff --git a/lib/autoconf/types.m4 b/lib/autoconf/types.m4
index dd5f2c88..4d92f9b8 100644
--- a/lib/autoconf/types.m4
+++ b/lib/autoconf/types.m4
@@ -622,7 +622,7 @@ AC_DEFUN([_AC_TYPE_INT],
 	    [AC_LANG_BOOL_COMPILE_TRY(
 	       [AC_INCLUDES_DEFAULT],
 	       [[($ac_type) (((($ac_type) 1 << ($1 - 2)) - 1) * 2 + 1)
-	         < ($ac_type) (((($ac_type) 1 << ($1 - 2)) - 1) * 2 + 2)]])],
+		 < ($ac_type) (((($ac_type) 1 << ($1 - 2)) - 1) * 2 + 2)]])],
 	    [],
 	    [AS_CASE([$ac_type], [int$1_t],
 	       [ac_cv_c_int$1_t=yes],
@@ -941,7 +941,7 @@ AC_DEFUN([AC_STRUCT_TM],
 ],
 				    [struct tm tm;
 				     int *p = &tm.tm_sec;
- 				     return !p;])],
+				     return !p;])],
 		   [ac_cv_struct_tm=time.h],
 		   [ac_cv_struct_tm=sys/time.h])])
 if test $ac_cv_struct_tm = sys/time.h; then
diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index 682a8504..a29f9b93 100644
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -150,7 +150,7 @@ m4_define([AS_REQUIRE],
 m4_define([AS_REQUIRE_SHELL_FN],
 [_AS_DETECT_REQUIRED([_AS_SHELL_FN_WORK])dnl
 m4_provide_if([AS_SHELL_FN_$1], [],
-               [m4_provide([AS_SHELL_FN_$1])m4_divert_text([M4SH-INIT], [$1() {
+	       [m4_provide([AS_SHELL_FN_$1])m4_divert_text([M4SH-INIT], [$1() {
 $2
 }])])])
 
@@ -241,7 +241,7 @@ m4_defun_once([_AS_DETECT_BETTER_SHELL],
 AS_REQUIRE([_AS_UNSET_PREPARE])dnl
 if test "x$CONFIG_SHELL" = x; then
   AS_IF([_AS_RUN([_AS_DETECT_REQUIRED_BODY]) 2>/dev/null],
-        [as_have_required=yes],
+	[as_have_required=yes],
 	[as_have_required=no])
   AS_IF([test $as_have_required = yes &&dnl
 	 _AS_RUN([_AS_DETECT_SUGGESTED_BODY]) 2> /dev/null],
@@ -259,7 +259,7 @@ if test "x$CONFIG_SHELL" = x; then
 	 # Try only shells that exist, to save several forks.
 	 AS_IF([{ test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 		_AS_RUN([_AS_DETECT_REQUIRED_BODY],
-                        [("$as_shell") 2> /dev/null])],
+			[("$as_shell") 2> /dev/null])],
 	       [CONFIG_SHELL=$as_shell
 	       as_have_required=yes
 	       AS_IF([_AS_RUN([_AS_DETECT_SUGGESTED_BODY], ["$as_shell" 2> /dev/null])],
@@ -267,11 +267,11 @@ if test "x$CONFIG_SHELL" = x; then
       done
 
       AS_IF([test "x$CONFIG_SHELL" != x],
-        [for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-        done
-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$[@]"}])
+	[for as_var in BASH_ENV ENV
+	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+	done
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$[@]"}])
 
     AS_IF([test $as_have_required = no],
       [echo This script requires a shell more modern than all the
@@ -1113,10 +1113,10 @@ else
   as_test_x='
     eval sh -c '\''
       if test -d "$[]1"; then
-        test -d "$[]1/.";
+	test -d "$[]1/.";
       else
 	case $[]1 in
-        -*)set "./$[]1";;
+	-*)set "./$[]1";;
 	esac;
 	case `ls -ld'$as_ls_L_option' "$[]1" 2>/dev/null` in
 	???[[sx]]*):;;*)false;;esac;fi