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Merge pull request #6321 from mshabunin:hal_cmake

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Vadim Pisarevsky
2016-03-27 08:06:24 +00:00
parent 481473eb12 79ffaa8ce9
commit 1e1dc1429f
6 changed files with 32 additions and 31 deletions
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samples/hal/README.md
+1 -2
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@@ -23,8 +23,7 @@ Build OpenCV with HAL replacement
2. Go to the created folder and run cmake:
```
cmake \
-DOPENCV_HAL_HEADERS="<opencv-src>/samples/hal/slow_hal/impl.hpp" \
-DOPENCV_HAL_LIBS="<home-dir>/my-hal-build/libslow_hal.a" \
-DOpenCV_HAL_DIR="<home-dir>/my-hal-build/" \
<opencv-src>
```
3. Run make (or `make opencv_perf_core` to build the demonstration test executable only)
samples/hal/c_hal/CMakeLists.txt
+4 -6
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@@ -1,11 +1,9 @@
cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
if(UNIX)
if(CMAKE_COMPILER_IS_GNUC OR CV_ICC)
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
endif()
endif()
add_library(c_hal impl.c)
set_target_properties(c_hal PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
set(OPENCV_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../..")
target_include_directories(c_hal PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} ${OPENCV_SRC_DIR}/modules/core/include)
configure_file("impl.h" "${CMAKE_BINARY_DIR}/impl.h" COPYONLY)
configure_file("config.cmake" "${CMAKE_BINARY_DIR}/OpenCV_HALConfig.cmake" COPYONLY)
samples/hal/c_hal/config.cmake
+5
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@@ -0,0 +1,5 @@
set(OpenCV_HAL_FOUND TRUE)
set(OpenCV_HAL_VERSION "0.0.1")
set(OpenCV_HAL_LIBRARIES "${CMAKE_CURRENT_LIST_DIR}/libc_hal.a")
set(OpenCV_HAL_HEADERS "impl.h")
set(OpenCV_HAL_INCLUDE_DIRS "${CMAKE_CURRENT_LIST_DIR}")
samples/hal/slow_hal/CMakeLists.txt
+4 -6
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@@ -1,11 +1,9 @@
cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
if(UNIX)
if(CMAKE_COMPILER_IS_GNUCXX OR CV_ICC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
endif()
endif()
add_library(slow_hal impl.cpp)
set_target_properties(slow_hal PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
set(OPENCV_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../..")
target_include_directories(slow_hal PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} ${OPENCV_SRC_DIR}/modules/core/include)
configure_file("impl.hpp" "${CMAKE_BINARY_DIR}/impl.hpp" COPYONLY)
configure_file("config.cmake" "${CMAKE_BINARY_DIR}/OpenCV_HALConfig.cmake" COPYONLY)
samples/hal/slow_hal/config.cmake
+5
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@@ -0,0 +1,5 @@
set(OpenCV_HAL_FOUND TRUE)
set(OpenCV_HAL_VERSION "0.0.1")
set(OpenCV_HAL_LIBRARIES "${CMAKE_CURRENT_LIST_DIR}/libslow_hal.a")
set(OpenCV_HAL_HEADERS "impl.hpp")
set(OpenCV_HAL_INCLUDE_DIRS "${CMAKE_CURRENT_LIST_DIR}")