From bcf4d5bc29da62ed7d9f8f7a3f5ad552ea3d6a31 Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Mon, 18 Nov 2002 02:55:01 +0000
Subject: 2002-11-18	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* acinclude.m4: Use AS_IF instead of if/then/else/endif.
	* configure.ac: Ditto.
---
 acinclude.m4 | 56 ++++++++++++++++++++++----------------------------------
 1 file changed, 22 insertions(+), 34 deletions(-)

(limited to 'acinclude.m4')

diff --git a/acinclude.m4 b/acinclude.m4
index 2dc9691262..5defa283f4 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -306,24 +306,18 @@ m4_append([_RTEMS_HOST_CONFIGDIRS_LIST],[ $1])dnl
 
 if test $build = $host;
 then
-  if test $host = $target;
-  then
-    _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
-  else
-    _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
-  fi
+  AS_IF([test $host = $target],
+    [_RTEMS_SUBST_IFNOT([build_configdirs],[$1])],
+    [_RTEMS_SUBST_IFNOT([build_configdirs],[$1])]
+  )
 else
-  if test $host = $target;
-  then
-    _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
-  else
-    if test $build = $target;
-    then
-      _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
-    else
-      _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
-    fi
-  fi
+  AS_IF([test $host = $target],
+    [_RTEMS_SUBST_IFNOT([host_configdirs],[$1])],
+    [AS_IF([test $build = $target],
+      [_RTEMS_SUBST_IFNOT([host_configdirs],[$1])],
+      [_RTEMS_SUBST_IFNOT([host_configdirs],[$1])]
+    )]
+  )
 fi
 
 m4_divert_text([DEFAULTS],
@@ -350,24 +344,18 @@ m4_append([_RTEMS_TARGET_CONFIGDIRS_LIST],[ $1])
 
 if test $build = $host;
 then
-  if test $host = $target;
-  then
-    _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
-  else
-    _RTEMS_SUBST_IFNOT([target_configdirs],[$1])
-  fi
+  AS_IF([test $host = $target],
+    [_RTEMS_SUBST_IFNOT([build_configdirs],[$1])],
+    [_RTEMS_SUBST_IFNOT([target_configdirs],[$1])]
+  )
 else
-  if test $host = $target;
-  then
-    _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
-  else
-    if test $build = $target;
-    then
-      _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
-    else
-      _RTEMS_SUBST_IFNOT([target_configdirs],[$1])
-    fi
-  fi
+  AS_IF([test $host = $target],
+    [_RTEMS_SUBST_IFNOT([host_configdirs],[$1])],
+    [AS_IF([test $build = $target],
+      [_RTEMS_SUBST_IFNOT([build_configdirs],[$1])],
+      [_RTEMS_SUBST_IFNOT([target_configdirs],[$1])]
+    )]
+  )
 fi
 
 m4_divert_text([DEFAULTS],
-- 
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