For appveyor builds, json_config.h is actually generated in the "include" directory.

diff --git a/appveyor.yml b/appveyor.yml
index a61c14e41b4dc7a7fd5ddc4b1458f995d3b7c09c..5e89816ff863ac13613d3018d27d7d36fce7a673 100644 (file)
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -30,7 +30,7 @@ after_build:
 - copy json_object_iterator.h include\json-c\*\r
 - copy json_c_version.h include\json-c\*\r
 - copy json_inttypes.h include\json-c\*\r
-- copy json_config.h include\json-c\*\r
+- copy include\json_config.h include\json-c\*\r
 - copy json_object_private.h include\json-c\*\r
 - 7z a json-c.lib.zip lib\json-c.lib include\json-c\*.h\r
 \r