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4546f40d8b
Currently, if `PNG_FOUND`, cmake scripts will check include and parse header while we can use `PNG_VERSION_STRING` conveniently. If `BUILD_PNG`, parse version from `PNG_LIBPNG_VER_STRING` directly is more convenient than parsing major, minor and patch and concatenate them. The comment of png.h also supports this. ``` /* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */ ``` https://github.com/glennrp/libpng/blob/libpng16/png.h#L287 This patch also modifies `ocv_parse_header_version` macro to receive another parameter to make it more general. The reason why changing `PNG_VERSION` to `PNG_VERSION_STRING` is to be consistent with cmake's FindPNG. This patch removes `HAVE_LIBPNG_PNG_H` variable because `PNG_INCLUDE_DIR` is where to find png.h, etc according to https://cmake.org/cmake/help/latest/module/FindPNG.html. This patch also removes `PNG_PNG_INCLUDE_DIR` variable which is an advanced variable used in cmake's FindPNG and is not used in opencv.
153 lines
3.3 KiB
C
153 lines
3.3 KiB
C
#ifndef OPENCV_CVCONFIG_H_INCLUDED
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#define OPENCV_CVCONFIG_H_INCLUDED
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/* OpenCV compiled as static or dynamic libs */
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#cmakedefine BUILD_SHARED_LIBS
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/* OpenCV intrinsics optimized code */
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#cmakedefine CV_ENABLE_INTRINSICS
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/* OpenCV additional optimized code */
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#cmakedefine CV_DISABLE_OPTIMIZATION
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/* Compile for 'real' NVIDIA GPU architectures */
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#define CUDA_ARCH_BIN "${OPENCV_CUDA_ARCH_BIN}"
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/* NVIDIA GPU features are used */
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#define CUDA_ARCH_FEATURES "${OPENCV_CUDA_ARCH_FEATURES}"
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/* Compile for 'virtual' NVIDIA PTX architectures */
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#define CUDA_ARCH_PTX "${OPENCV_CUDA_ARCH_PTX}"
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/* AMD's Basic Linear Algebra Subprograms Library*/
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#cmakedefine HAVE_CLAMDBLAS
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/* AMD's OpenCL Fast Fourier Transform Library*/
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#cmakedefine HAVE_CLAMDFFT
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/* Clp support */
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#cmakedefine HAVE_CLP
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/* NVIDIA CUDA Runtime API*/
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#cmakedefine HAVE_CUDA
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/* NVIDIA CUDA Basic Linear Algebra Subprograms (BLAS) API*/
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#cmakedefine HAVE_CUBLAS
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/* NVIDIA CUDA Deep Neural Network (cuDNN) API*/
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#cmakedefine HAVE_CUDNN
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/* NVIDIA CUDA Fast Fourier Transform (FFT) API*/
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#cmakedefine HAVE_CUFFT
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/* DirectX */
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#cmakedefine HAVE_DIRECTX
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#cmakedefine HAVE_DIRECTX_NV12
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#cmakedefine HAVE_D3D11
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#cmakedefine HAVE_D3D10
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#cmakedefine HAVE_D3D9
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/* Eigen Matrix & Linear Algebra Library */
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#cmakedefine HAVE_EIGEN
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/* Geospatial Data Abstraction Library */
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#cmakedefine HAVE_GDAL
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/* Halide support */
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#cmakedefine HAVE_HALIDE
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/* Vulkan support */
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#cmakedefine HAVE_VULKAN
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/* Define to 1 if you have the <inttypes.h> header file. */
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#cmakedefine HAVE_INTTYPES_H 1
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/* Intel Integrated Performance Primitives */
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#cmakedefine HAVE_IPP
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#cmakedefine HAVE_IPP_ICV
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#cmakedefine HAVE_IPP_IW
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#cmakedefine HAVE_IPP_IW_LL
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/* JPEG-2000 codec */
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#cmakedefine HAVE_OPENJPEG
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#cmakedefine HAVE_JASPER
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/* AVIF codec */
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#cmakedefine HAVE_AVIF
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/* IJG JPEG codec */
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#cmakedefine HAVE_JPEG
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/* GDCM DICOM codec */
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#cmakedefine HAVE_GDCM
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/* NVIDIA Video Decoding API*/
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#cmakedefine HAVE_NVCUVID
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#cmakedefine HAVE_NVCUVID_HEADER
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#cmakedefine HAVE_DYNLINK_NVCUVID_HEADER
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/* NVIDIA Video Encoding API*/
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#cmakedefine HAVE_NVCUVENC
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/* OpenCL Support */
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#cmakedefine HAVE_OPENCL
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#cmakedefine HAVE_OPENCL_STATIC
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#cmakedefine HAVE_OPENCL_SVM
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/* NVIDIA OpenCL D3D Extensions support */
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#cmakedefine HAVE_OPENCL_D3D11_NV
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/* OpenEXR codec */
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#cmakedefine HAVE_OPENEXR
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/* OpenGL support*/
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#cmakedefine HAVE_OPENGL
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/* PNG codec */
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#cmakedefine HAVE_PNG
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/* PNG codec */
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#cmakedefine HAVE_SPNG
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/* Posix threads (pthreads) */
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#cmakedefine HAVE_PTHREAD
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/* parallel_for with pthreads */
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#cmakedefine HAVE_PTHREADS_PF
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/* Intel Threading Building Blocks */
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#cmakedefine HAVE_TBB
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/* Ste||ar Group High Performance ParallelX */
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#cmakedefine HAVE_HPX
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/* TIFF codec */
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#cmakedefine HAVE_TIFF
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/* Define if your processor stores words with the most significant byte
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first (like Motorola and SPARC, unlike Intel and VAX). */
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#cmakedefine WORDS_BIGENDIAN
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/* VA library (libva) */
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#cmakedefine HAVE_VA
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/* Intel VA-API/OpenCL */
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#cmakedefine HAVE_VA_INTEL
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/* Lapack */
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#cmakedefine HAVE_LAPACK
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/* Library was compiled with functions instrumentation */
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#cmakedefine ENABLE_INSTRUMENTATION
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/* OpenVX */
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#cmakedefine HAVE_OPENVX
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/* OpenCV trace utilities */
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#cmakedefine OPENCV_TRACE
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/* Library QR-code decoding */
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#cmakedefine HAVE_QUIRC
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#endif // OPENCV_CVCONFIG_H_INCLUDED
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