2008-09-03  Felix Zielcke  <address@hidden>

	* configure.ac (AC_INIT): Quote version number.
	(AC_PREREQ): Bumped to 2.61.
	(AC_TRY_COMPILE): Replace deprecated macro with ..
	(AC_COMPILE_IFELSE): ... this.

Index: configure.ac
===================================================================
--- configure.ac	(Revision 1845)
+++ configure.ac	(Arbeitskopie)
@@ -31,8 +31,8 @@ dnl (such as TARGET_CC, TARGET_CFLAGS, e
 dnl type.
 
 
-AC_INIT(GRUB, 1.96, address@hidden)
-AC_PREREQ(2.53)
+AC_INIT([GRUB],[1.96],address@hidden)
+AC_PREREQ(2.61)
 AC_CONFIG_SRCDIR([include/grub/dl.h])
 AC_CONFIG_HEADER([config.h])
 
@@ -266,7 +266,7 @@ if test "x$TARGET_CFLAGS" = x; then
   # optimization flags.
   AC_CACHE_CHECK([whether optimization for size works], grub_cv_cc_Os, [
     CFLAGS=-Os
-    AC_TRY_COMPILE(, , grub_cv_cc_Os=yes, grub_cv_cc_Os=no)
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[grub_cv_cc_Os=yes],[grub_cv_cc_Os=no])
   ])
   if test "x$grub_cv_cc_Os" = xyes; then
     TARGET_CFLAGS="$TARGET_CFLAGS -Os"
@@ -278,7 +278,7 @@ if test "x$TARGET_CFLAGS" = x; then
   if test "x$target_cpu" = xi386; then
     AC_CACHE_CHECK([whether -falign-loops works], [grub_cv_cc_falign_loop], [
       CFLAGS="-falign-loops=1"
-      AC_TRY_COMPILE(, , [grub_cv_cc_falign_loop=yes], [grub_cv_cc_falign_loop=no])
+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[grub_cv_cc_falign_loop=yes],[grub_cv_cc_falign_loop=no])
     ])
 
     if test "x$grub_cv_cc_falign_loop" = xyes; then