project(pixman)
set(PACKAGE pixman)
cmake_minimum_required(VERSION 2.8.8)

# detect version
file (READ configure.ac configure_ac)
string (REGEX REPLACE ".*pixman_major], ([0-9]+).*" "\\1" PIXMAN_VERSION_MAJOR ${configure_ac})
string (REGEX REPLACE ".*pixman_minor], ([0-9]+).*" "\\1" PIXMAN_VERSION_MINOR ${configure_ac})
string (REGEX REPLACE ".*pixman_micro], ([0-9]+).*" "\\1" PIXMAN_VERSION_MICRO ${configure_ac})
set (PIXMAN_VERSION "${PIXMAN_VERSION_MAJOR}${PIXMAN_VERSION_MINOR}${PIXMAN_VERSION_MICRO}")

option (BUILD_SHARED "build shared library" ON)
option (BUILD_STATIC "build static library" ON)
if (BUILD_STATIC)
  option (BUILD_TESTS "build tests" OFF)
endif (BUILD_STATIC)

#dependencies
find_package (Threads)
if (BUILD_TESTS)
  find_package (PNG)
  find_package (OpenMP)
endif (BUILD_TESTS)

#arch optimizations
include (${CMAKE_SOURCE_DIR}/cmake/arch_detect.cmake)
include (${CMAKE_SOURCE_DIR}/cmake/arch_configure.cmake)

#config
include (${CMAKE_SOURCE_DIR}/cmake/config_configure.cmake)

include_directories (
  ${CMAKE_BINARY_DIR}/pixman
  ${CMAKE_SOURCE_DIR}/pixman
)

if (MSVC)
  set(CMAKE_C_FLAGS "/wd4244 /wd4146 ${CMAKE_C_FLAGS}")
endif (MSVC)

if (BUILD_SHARED OR BUILD_STATIC)
  add_subdirectory (pixman)
endif (BUILD_SHARED OR BUILD_STATIC)

if (BUILD_TESTS)
  add_subdirectory (test)
endif (BUILD_TESTS)