# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
# 
#      http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

project( sqlite LANGUAGES NONE )

set( ${PROJECT_NAME}_VERSION 3140100 )
set( ${PROJECT_NAME}_SHA265 bc7182476900017becb81565ecea7775d46ab747a97281aa610f4f45881c47a6 )
set( ${PROJECT_NAME}_URL "https://www.sqlite.org/2016/sqlite-autoconf-${${PROJECT_NAME}_VERSION}.tar.gz" )
set( ${PROJECT_NAME}_EXTERN ${PROJECT_NAME}-extern )

set ( ${PROJECT_NAME}_CFLAGS "${${PROJECT_NAME}_CFLAGS} ${CFLAGS_ARCH}" )

include(ExternalProject)

ExternalProject_Add( ${${PROJECT_NAME}_EXTERN}
   URL ${${PROJECT_NAME}_URL}
   URL_HASH SHA256=${${PROJECT_NAME}_SHA265}
   UPDATE_COMMAND ""
   CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
)

ExternalProject_Get_Property( ${${PROJECT_NAME}_EXTERN} SOURCE_DIR )
set( ${PROJECT_NAME}_SOURCE_DIR ${SOURCE_DIR} )
ExternalProject_Get_Property( ${${PROJECT_NAME}_EXTERN} INSTALL_DIR )
set( ${PROJECT_NAME}_INSTALL_DIR ${INSTALL_DIR} )
set( DEPENDENCIES_${PROJECT_NAME}_DIR ${${PROJECT_NAME}_INSTALL_DIR} PARENT_SCOPE)

ExternalProject_Add_Step( ${${PROJECT_NAME}_EXTERN} CMakeLists.txt
    DEPENDEES patch
    DEPENDERS configure
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt.in
    BYPRODUCTS ${${PROJECT_NAME}_SOURCE_DIR}/CMakeLists.txt
    COMMAND ${CMAKE_COMMAND} -E copy  ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt.in ${${PROJECT_NAME}_SOURCE_DIR}/CMakeLists.txt
)

if (WIN32)
  set(CMAKE_SHARED_LIBRARY_SUFFIX .lib)
endif()

add_library(${PROJECT_NAME} INTERFACE)
target_include_directories(${PROJECT_NAME} SYSTEM INTERFACE
  $<BUILD_INTERFACE:${${PROJECT_NAME}_INSTALL_DIR}/include>
)
target_link_libraries(${PROJECT_NAME} INTERFACE
  ${${PROJECT_NAME}_INSTALL_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}sqlite3$<$<CONFIG:Debug>:d>${CMAKE_SHARED_LIBRARY_SUFFIX}
)
add_dependencies(${PROJECT_NAME} ${${PROJECT_NAME}_EXTERN})

set_target_properties(${PROJECT_NAME} PROPERTIES INTERFACE_LIBRARY_DIR ${${PROJECT_NAME}_INSTALL_DIR}/lib)
set_target_properties(${PROJECT_NAME} PROPERTIES INTERFACE_RUNTIME_DIR ${${PROJECT_NAME}_INSTALL_DIR}/bin)