--- a/acinclude.m4	Thu Jan 29 05:22:23 2004 +0000
+++ b/acinclude.m4	Thu Jan 29 16:14:09 2004 +0000
@@ -2,7 +2,7 @@
 
 dnl Function to link an architecture specific file
 dnl LINK_ARCH_SRC(source_dir, arch, source_file)
-AC_DEFUN(COPY_ARCH_SRC,
+AC_DEFUN([COPY_ARCH_SRC],
 [
   old="$srcdir/$1/$2/$3"
   new="$1/$3"
@@ -31,7 +31,7 @@
 dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
 dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
 dnl
-AC_DEFUN(AM_PATH_ESD,
+AC_DEFUN([AM_PATH_ESD],
 [dnl 
 dnl Get the cflags and libraries from the esd-config script
 dnl

--- a/sdl.m4	Thu Jan 29 05:22:23 2004 +0000
+++ b/sdl.m4	Thu Jan 29 16:14:09 2004 +0000
@@ -8,7 +8,7 @@
 dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
 dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
 dnl
-AC_DEFUN(AM_PATH_SDL,
+AC_DEFUN([AM_PATH_SDL],
 [dnl 
 dnl Get the cflags and libraries from the sdl-config script
 dnl

--- a/test/acinclude.m4	Thu Jan 29 05:22:23 2004 +0000
+++ b/test/acinclude.m4	Thu Jan 29 16:14:09 2004 +0000
@@ -8,7 +8,7 @@
 dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
 dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
 dnl
-AC_DEFUN(AM_PATH_SDL,
+AC_DEFUN([AM_PATH_SDL],
 [dnl 
 dnl Get the cflags and libraries from the sdl-config script
 dnl