restore missing AC_SUBST for the state dir

Fixes `brew install --HEAD watchman`
facebook · Aug 26, 2015 · b35c6ed · b35c6ed
1 parent 1f7e22d
commit b35c6ed
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -72,6 +72,7 @@ if test "$WATCHMAN_STATE_DIR" != "no"; then
   AC_DEFINE_UNQUOTED(WATCHMAN_STATE_DIR,
     ["$WATCHMAN_STATE_DIR"],
     [watchman state directory])
+  AC_SUBST(WATCHMAN_STATE_DIR)
 fi
 AM_CONDITIONAL(WATCHMAN_STATE_DIR, [test "$WATCHMAN_STATE_DIR" != "no"])