Merge pull request #36 from tarantool/fix-tarantool-lookup-module

Allow cmake to grab tarantool dir from its variable

Author: filonenko-mikhail

cmake/FindTarantool.cmake

@@ -9,8 +9,9 @@ macro(extract_definition name output input)
 endmacro()
 
 find_path(TARANTOOL_INCLUDE_DIR tarantool/module.h
-  HINTS ENV TARANTOOL_DIR /usr/local/include
-)
+        HINTS ${TARANTOOL_DIR} ENV TARANTOOL_DIR
+        PATH_SUFFIXES include
+        )
 
 if(TARANTOOL_INCLUDE_DIR)
     set(_config "-")