Introduce an optional Database module

Uses litesql

CMakeLists.txt

@@ -44,8 +44,11 @@ set(SOFTWARE_VERSION
   ${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}${${PROJECT_NAME}_VERSION_SUFFIX})
 
 # To be able to include the config.h file generated by cmake
+
+# To be able to include the config.h and other files generated by cmake
 include_directories("${CMAKE_CURRENT_BINARY_DIR}/src/")
 include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/")
+include_directories("${CMAKE_CURRENT_BINARY_DIR}/")
 
 #
 ## Documentation
@@ -63,6 +66,24 @@ if(RONN_EXECUTABLE)
   add_custom_target(doc DEPENDS ${MAN_PAGE})
 endif()
 
+# Look for litesql and enable the database if found
+if(WITH_LITESQL)
+  find_package(LITESQL REQUIRED)
+elseif(NOT WITHOUT_LITESQL)
+  find_package(LITESQL)
+endif()
+
+if(LITESQL_FOUND)
+  LITESQL_GENERATE_CPP("database/database.xml"
+    "biboudb"
+    LITESQL_GENERATED_SOURCES)
+
+  add_library(database STATIC src/database/database.cpp
+    ${LITESQL_GENERATED_SOURCES})
+  target_link_libraries(database ${LITESQL_LIBRARIES} ${BOTAN_LIBRARIES})
+  set(USE_DATABASE TRUE)
+endif()
+
 add_subdirectory("louloulibs")
 include_directories("louloulibs")
 
@@ -97,6 +118,9 @@ file(GLOB source_xmpp
 add_library(xmpp STATIC ${source_xmpp})
 target_link_libraries(xmpp xmpplib bridge network utils logger)
 
+if(USE_DATABASE)
+  target_link_libraries(xmpp database)
+endif()
 #
 ## bridge
 #
@@ -134,6 +158,11 @@ target_link_libraries(test_suite
   config
   logger)
 
+if(USE_DATABASE)
+  target_link_libraries(test_suite
+  database)
+endif()
+
 #
 ## Install target
 #
@@ -151,3 +180,5 @@ add_custom_target(dist
   COMMAND git archive --prefix=${ARCHIVE_NAME}/ --format=tar HEAD
   | xz > ${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_NAME}.tar.xz
   WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/biboumi.h.cmake ${CMAKE_BINARY_DIR}/src/biboumi.h)