make default CONFIG_SITE work

diff --git a/acgeneral.m4 b/acgeneral.m4
index 430de8d39d9417b4bdae33b75b4de050372e7b82..100060295ad0ddef219f6974ad609ab00c19304c 100644 (file)
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -808,7 +808,7 @@ dnl Look for site or system specific initialization scripts.
 dnl AC_SITE_LOAD()
 define(AC_SITE_LOAD,
 [# Prefer explicitly selected file to automatically selected ones.
-if test ! -r "$CONFIG_SITE"; then
+if test -z "$CONFIG_SITE"; then
   if test "x$prefix" != xNONE; then
     CONFIG_SITE=$prefix/lib/config.site
   else

diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 430de8d39d9417b4bdae33b75b4de050372e7b82..100060295ad0ddef219f6974ad609ab00c19304c 100644 (file)
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -808,7 +808,7 @@ dnl Look for site or system specific initialization scripts.
 dnl AC_SITE_LOAD()
 define(AC_SITE_LOAD,
 [# Prefer explicitly selected file to automatically selected ones.
-if test ! -r "$CONFIG_SITE"; then
+if test -z "$CONFIG_SITE"; then
   if test "x$prefix" != xNONE; then
     CONFIG_SITE=$prefix/lib/config.site
   else