init - 初始化项目

2022-05-06 01:58:53 +08:00
commit 90a5cc7cb6
6772 changed files with 2837787 additions and 0 deletions
--- a/modules/core/cmake/parallel/detect_openmp.cmake
+++ b/modules/core/cmake/parallel/detect_openmp.cmake
@@ -0,0 +1,13 @@
+if(CMAKE_VERSION VERSION_LESS "3.9")
+  message(STATUS "OpenMP detection requires CMake 3.9+")  # OpenMP::OpenMP_CXX target
+endif()
+
+find_package(OpenMP)
+if(OpenMP_FOUND)
+  if(TARGET OpenMP::OpenMP_CXX)
+    set(HAVE_OPENMP 1)
+    ocv_add_external_target(openmp "" "OpenMP::OpenMP_CXX" "HAVE_OPENMP=1")
+  else()
+    message(WARNING "OpenMP: missing OpenMP::OpenMP_CXX target")
+  endif()
+endif()