3rdparty/carotene/CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)
   2
   3 project(Carotene)
   4
   5 set(CAROTENE_NS "carotene" CACHE STRING "Namespace for Carotene definitions")
   6
   7 set(CAROTENE_INCLUDE_DIR include)
   8 set(CAROTENE_SOURCE_DIR src)
   9
  10 file(GLOB_RECURSE carotene_headers RELATIVE "${CMAKE_CURRENT_LIST_DIR}" "${CAROTENE_INCLUDE_DIR}/*.hpp")
  11 file(GLOB_RECURSE carotene_sources RELATIVE "${CMAKE_CURRENT_LIST_DIR}" "${CAROTENE_SOURCE_DIR}/*.cpp"
  12                                                                         "${CAROTENE_SOURCE_DIR}/*.hpp")
  13
  14 include_directories(${CAROTENE_INCLUDE_DIR})
  15
  16 if(CMAKE_COMPILER_IS_GNUCC)
  17     set(CMAKE_CXX_FLAGS "-fvisibility=hidden ${CMAKE_CXX_FLAGS}")
  18
  19     # allow more inlines - these parameters improve performance for:
  20     # - matchTemplate about 5-10%
  21     # - goodFeaturesToTrack 10-20%
  22     # - cornerHarris 30% for some cases
  23
  24     set_source_files_properties(${carotene_sources} COMPILE_FLAGS "--param ipcp-unit-growth=100000 --param inline-unit-growth=100000 --param large-stack-frame-growth=5000")
  25 endif()
  26
  27 add_library(carotene_objs OBJECT
  28   ${carotene_headers}
  29   ${carotene_sources}
  30 )
  31
  32 if(NOT CAROTENE_NS STREQUAL "carotene")
  33     target_compile_definitions(carotene_objs PUBLIC "-DCAROTENE_NS=${CAROTENE_NS}")
  34 endif()
  35
  36 if(WITH_NEON)
  37     target_compile_definitions(carotene_objs PRIVATE "-DWITH_NEON")
  38 endif()
  39
  40 add_library(carotene STATIC EXCLUDE_FROM_ALL "$<TARGET_OBJECTS:carotene_objs>")