Quote the first argument in each use of AC_DEFUN.

[gnulib.git] / m4 / fsusage.m4

diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
index 28e0b94..451a5cc 100644 (file)
--- a/m4/fsusage.m4
+++ b/m4/fsusage.m4
@@ -1,4 +1,4 @@
-#serial 3
+#serial 8
 
 # From fileutils/configure.in
 
@@ -8,10 +8,10 @@
 #
 # jm_FILE_SYSTEM_USAGE([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
 
-AC_DEFUN(jm_FILE_SYSTEM_USAGE,
+AC_DEFUN([jm_FILE_SYSTEM_USAGE],
 [
 
-AC_CHECKING(how to get filesystem space usage)
+echo "checking how to get filesystem space usage..."
 ac_fsusage_space=no
 
 # Perform only the link test since it seems there are no variants of the
@@ -179,14 +179,15 @@ if test $ac_fsusage_space = no; then
 fi
 
 if test $ac_fsusage_space = no; then
-# SVR2
-AC_TRY_CPP([#include <sys/filsys.h>],
-  AC_DEFINE(STAT_READ_FILSYS, 1,
-[  Define if there is no specific function for reading filesystems usage
-   information and you have the <sys/filsys.h> header file.  (SVR2)])
-  ac_fsusage_space=yes)
+  # SVR2
+  AC_TRY_CPP([#include <sys/filsys.h>
+    ],
+    AC_DEFINE(STAT_READ_FILSYS, 1,
+      [Define if there is no specific function for reading filesystems usage
+       information and you have the <sys/filsys.h> header file.  (SVR2)])
+    ac_fsusage_space=yes)
 fi
 
-AC_SHELL_IFELSE([test $ac_fsusage_space = yes], [$1], [$2])dnl
+AS_IF([test $ac_fsusage_space = yes], [$1], [$2])
 
 ])