Changeset 1716 for trunk/src/kmk/variable.c

Timestamp:

Sep 3, 2008, 3:40:13 AM (17 years ago)

Author:

bird

Message:

kmk: Added a new function $(defined var) which check whether var is defined and returns a make boolean result ("1" or "").

File:

• trunk/src/kmk/variable.c (modified) (3 diffs)

trunk/src/kmk/variable.c

@@ -1216 +1216 @@
   && defined (CONFIG_WITH_ABSPATHEX) \
   && defined (CONFIG_WITH_TOUPPER_TOLOWER) \
+  && defined (CONFIG_WITH_DEFINED) \
   && defined (CONFIG_WITH_VALUE_LENGTH) && defined (CONFIG_WITH_COMPARE) \
   && defined (CONFIG_WITH_STACK) \
@@ -1235 +1236 @@
                           " abspathex"
                           " toupper tolower"
+                          " defined"
                           " comp-vars comp-cmds comp-cmds-ex"
                           " stack"
@@ -1261 +1263 @@
 #  if defined (CONFIG_WITH_TOUPPER_TOLOWER)
   strcat (buf, " toupper tolower");
+#  endif
+#  if defined (CONFIG_WITH_DEFINED)
+  strcat (buf, " defined");
 #  endif
 #  if defined (CONFIG_WITH_VALUE_LENGTH) && defined(CONFIG_WITH_COMPARE)