Merge pull request #27 from xsacha/hunter-4.0.0

Hunter 4.0.0

Author: ruslo

3rdparty/ippicv/ippicv.cmake

@@ -14,7 +14,7 @@ function(download_ippicv root_var)
       set(OPENCV_ICV_NAME "ippicv_2019_mac_ia32_general_20180723.tgz")
       set(OPENCV_ICV_HASH "b5dfa78c87eb75c64470cbe5ec876f4f")
     endif()
-  elseif((UNIX AND NOT ANDROID) OR (UNIX AND ANDROID_ABI MATCHES "x86"))
+  elseif((UNIX AND NOT ANDROID) OR (UNIX AND CMAKE_ANDROID_ARCH MATCHES "x86"))
     set(OPENCV_ICV_PLATFORM "linux")
     set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_lnx")
     if(X86_64)
@@ -38,6 +38,11 @@ function(download_ippicv root_var)
     return()
   endif()
 
+  if(HUNTER_ENABLED)
+    hunter_add_package(ippicv)
+    set(OPENCV_ICV_URL "file://${IPPICV_ROOT}")
+  endif()
+
   set(THE_ROOT "${OpenCV_BINARY_DIR}/3rdparty/ippicv")
   ocv_download(FILENAME ${OPENCV_ICV_NAME}
                HASH ${OPENCV_ICV_HASH}

CMakeLists.txt

@@ -126,10 +126,18 @@ if(DEFINED CMAKE_BUILD_TYPE)
   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
 endif()
 
-enable_testing()
+include("cmake/HunterGate.cmake")
+HunterGate(
+    URL "https://github.com/ruslo/hunter/archive/v0.19.68.tar.gz"
+    SHA1 "ad0d042d8ec56a3c6a4bda1e657f1f65b494ab12"
+)
 
 project(OpenCV CXX C)
 
+if(IOS)
+  set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG -O3 -fomit-frame-pointer -ffast-math")
+endif()
+
 if(MSVC)
   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
 endif()
@@ -368,12 +376,9 @@ ocv_cmake_hook(POST_OPTIONS)
 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
 
 if(ANDROID)
-  if(ANDROID_ABI MATCHES "NEON")
+  if(CMAKE_ANDROID_ARM_NEON)
     set(ENABLE_NEON ON)
   endif()
-  if(ANDROID_ABI MATCHES "VFPV3")
-    set(ENABLE_VFPV3 ON)
-  endif()
 endif()
 
 if(ANDROID OR WIN32)
@@ -394,13 +399,13 @@ else()
 endif()
 
 if(ANDROID)
-  ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
+  ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${CMAKE_ANDROID_ARCH_ABI}")
 else()
   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 endif()
 
 if(ANDROID)
-  ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
+  ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${CMAKE_ANDROID_ARCH_ABI}")
 else()
   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 endif()
@@ -420,11 +425,11 @@ elseif(WIN32)
 endif()
 
 if(ANDROID)
-  set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
-  ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
-  ocv_update(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
-  ocv_update(OPENCV_LIB_ARCHIVE_INSTALL_PATH sdk/native/staticlibs/${ANDROID_NDK_ABI_NAME})
-  ocv_update(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
+  set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${CMAKE_ANDROID_ARCH_ABI}")
+  ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${CMAKE_ANDROID_ARCH_ABI}")
+  ocv_update(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${CMAKE_ANDROID_ARCH_ABI})
+  ocv_update(OPENCV_LIB_ARCHIVE_INSTALL_PATH sdk/native/staticlibs/${CMAKE_ANDROID_ARCH_ABI})
+  ocv_update(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${CMAKE_ANDROID_ARCH_ABI})
   ocv_update(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
   ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
   ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
@@ -524,6 +529,10 @@ ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 #  Path for additional modules
 # ----------------------------------------------------------------------------
 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules (can be ;-separated list of paths)")
+if(OPENCV_WITH_EXTRA_MODULES)
+  hunter_add_package(OpenCV-Extra)
+  set(OPENCV_EXTRA_MODULES_PATH "${OPENCV-EXTRA_ROOT}/modules")
+endif()
 
 # ----------------------------------------------------------------------------
 #  Autodetect if we are in a GIT repository