# Project setup
###############

cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
if(COMMAND cmake_policy)
  cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)

project(ViennaCL)


#
# User customizations if CMake does not find Boost or OpenCL
#

# Set boost path here if not found automatically by CMake
#SET(BOOST_ROOT "C:/Program\ Files\ (x86)/boost/boost_1_42")     # adjust this on Windows
#SET(BOOST_ROOT "/opt/local/include")                            # adjust this on MacOS or Linux


# Common options - There is usually no need to change anything below this line
################

set(VERSION_MAJOR 1)
set(VERSION_MINOR 7)
set(VERSION_PATCH 0)
set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")

list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")

# do not build tests by default, since they require Boost
option(BUILD_TESTING "Build the tests " OFF)

include(ViennaCLCommon)


# Set release build:
IF(DEFINED CMAKE_BUILD_TYPE)
 SET (CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}")
ELSE()
 SET (CMAKE_BUILD_TYPE Release)
ENDIF()

# Subdirectories
################

if(BUILD_EXAMPLES)
   add_subdirectory(examples)
endif()

if(BUILD_TESTING)
   add_subdirectory(tests)
endif()

add_subdirectory(libviennacl)


# Install
#########

install(DIRECTORY viennacl "${CMAKE_CURRENT_BINARY_DIR}/viennacl"
   DESTINATION "${INSTALL_INCLUDE_DIR}" COMPONENT dev
   FILES_MATCHING PATTERN "*.h" PATTERN "*.hpp")