Change the generated create_tables_query from c to cpp.

cmake/binary_resource

@@ -1 +1 @@
-Subproject commit 38719ba8f513611232cd300ed4614c047391b956
+Subproject commit 07053fcc0bd6c5aa05e51f08ad3eae2e8d4befc8

src/backends/postgresql/CMakeLists.txt

@@ -1,4 +1,4 @@
-project(${bare_name}-backend-postgresql CXX C)
+project(${bare_name}-backend-postgresql CXX)
 
 find_package(ZLIB)
 
@@ -12,6 +12,7 @@ endif()
 make_binary_resource(${gzip}
 	INPUT ${CMAKE_BINARY_DIR}/dindexer.sql
 	ARRAY_NAME create_tables_query
+	EXTENSION .cpp
 )
 
 add_library(${PROJECT_NAME} SHARED
@@ -21,7 +22,7 @@ add_library(${PROJECT_NAME} SHARED
 	scan.cpp
 	navigate.cpp
 	backend_postgresql.cpp
-	${CMAKE_CURRENT_BINARY_DIR}/create_tables_query.c
+	${CMAKE_CURRENT_BINARY_DIR}/create_tables_query.cpp
 	create_tables.cpp
 )
 

src/backends/postgresql/backend_postgresql_config.h.in

@@ -0,0 +1,23 @@
+/* Copyright 2015, 2016, Michele Santullo
+ * This file is part of "dindexer".
+ *
+ * "dindexer" is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * "dindexer" is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with "dindexer".  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef id119764EBCC3345668A406E9A8FC1B6C7
+#define id119764EBCC3345668A406E9A8FC1B6C7
+
+#cmakedefine ZLIB_FOUND
+
+#endif

src/backends/postgresql/create_tables.cpp

@@ -16,7 +16,7 @@
  */
 
 #include "create_tables.hpp"
-#include "create_tables_query.h"
+#include "create_tables_query.hpp"
 #include "pq/connection.hpp"
 #include "backend_postgresql_config.h"
 #if defined(ZLIB_FOUND)