[couchdb] 01/01: More way to detect presence of hastings for Ken

[ji...@apache.org]

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jiangphcn pushed a commit to branch couchdb-ken-hastings
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit d58116197c1bf578190396512e1f67ce5b30fe20
Author: jiangph <ji...@cn.ibm.com>
AuthorDate: Tue Jan 14 16:55:19 2020 +0800

    More way to detect presence of hastings for Ken
    
    After moving ken from https://github.com/apache/couchdb-ken to
    https://github.com/apache/couchdb/tree/master/src/ken. The directory
    structure related to ken is changed for downstream including Cloudant.
    Increase more way to detect presence of hastings for Ken so that
    Ken can work correctly for geospatial index.
---
 src/ken/rebar.config.script | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ken/rebar.config.script b/src/ken/rebar.config.script
index 26d6f4c..b514b96 100644
--- a/src/ken/rebar.config.script
+++ b/src/ken/rebar.config.script
@@ -11,7 +11,8 @@
 % the License.
 
 HaveDreyfus = element(1, file:list_dir("../dreyfus")) == ok.
-HaveHastings = element(1, file:list_dir("../hastings")) == ok.
+HaveHastings = (element(1, file:list_dir("../hastings")) == ok) orelse
+    (element(1, file:list_dir("../../../hastings")) == ok).
 
 CurrOpts = case lists:keyfind(erl_opts, 1, CONFIG) of
     {erl_opts, Opts} -> Opts;