(jm_FILE_SYSTEM_USAGE): Open-code what was a use of AS_IF.

diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
index 18557cc71987bf6a879de9aba15225a822134699..b2c4dff73e666a7dd3acc040fa58232763cc05b2 100644 (file)
--- a/m4/fsusage.m4
+++ b/m4/fsusage.m4
@@ -187,6 +187,11 @@ AC_TRY_CPP([#include <sys/filsys.h>],
   ac_fsusage_space=yes)
 fi
 
-AS_IF([test $ac_fsusage_space = yes], [$1], [$2])[]dnl
+dnl FIXME: this should use AS_IF.
+if test $ac_fsusage_space = yes; then
+$1
+else
+$2
+fi
 
 ])