* configure.in: check whether localtime caches TZ. copied from

[bpt/guile.git] / acconfig.h

diff --git a/acconfig.h b/acconfig.h
index 44f90ec..f599941 100644 (file)
--- a/acconfig.h
+++ b/acconfig.h
@@ -110,6 +110,9 @@
 /* Define if dlsym automatically supplies a leading underscore. */
 #undef DLSYM_ADDS_USCORE
 
+/* Define if localtime caches the TZ setting.  */
+#undef LOCALTIME_CACHE
+
 /* Define if the operating system can restart system calls.  */
 #undef HAVE_RESTARTS