update

1 files changed, 5 insertions, 5 deletions

diff --git a/aclocal.m4 b/aclocal.m4
index 62d31720..ae6daf9d 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -11,7 +11,7 @@ dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 dnl PARTICULAR PURPOSE.
 
 dnl Test file
-AC_DEFUN( AC_TEST_FILE,
+AC_DEFUN([AC_TEST_FILE],
 [
     if test -f $1; then
 	ifelse([$2], , :,[$2])
@@ -21,7 +21,7 @@ AC_DEFUN( AC_TEST_FILE,
 ])
 
 dnl Test dir
-AC_DEFUN( AC_TEST_DIR,
+AC_DEFUN([AC_TEST_DIR],
 [
     if test -d $1; then
 	ifelse([$2], , :,[$2])
@@ -31,7 +31,7 @@ AC_DEFUN( AC_TEST_DIR,
 ])
 
 dnl Test files
-AC_DEFUN( AC_TEST_FILES,
+AC_DEFUN([AC_TEST_FILES],
 [
     ac_file_found=yes
     for f in $1; do
@@ -49,7 +49,7 @@ AC_DEFUN( AC_TEST_FILES,
 ])
 
 dnl Search for headers, add path to CPPFLAGS if found 
-AC_DEFUN( AC_SEARCH_HEADERS, 
+AC_DEFUN([AC_SEARCH_HEADERS], 
 [
     AC_MSG_CHECKING("for $1") 
     ac_hdr_found=no
@@ -74,7 +74,7 @@ AC_DEFUN( AC_SEARCH_HEADERS,
 ])
 
 dnl Search for library, add path to LIBS if found 
-AC_DEFUN( AC_SEARCH_LIB, 
+AC_DEFUN([AC_SEARCH_LIB], 
 [
     AC_MSG_CHECKING("for lib$1")