Gcc 构建OpenCV时CMake的问题
我正试图在一个足够少的VPS上构建OpenCV的最新版本，但在CMake上遇到了麻烦。我不熟悉CMake，因此我发现很难解释日志输出，因此也很难继续调试问题 从命令行（未安装x11）和devel/OpenCV/-2.3.1/release I中发出以下命令Gcc 构建OpenCV时CMake的问题,gcc,image-processing,opencv,cmake,Gcc,Image Processing,Opencv,Cmake,我正试图在一个足够少的VPS上构建OpenCV的最新版本，但在CMake上遇到了麻烦。我不熟悉CMake，因此我发现很难解释日志输出，因此也很难继续调试问题 从命令行（未安装x11）和devel/OpenCV/-2.3.1/release I中发出以下命令 sudo cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local .. 其结果如下： -- Extracting svn version, please w
sudo cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
-- Extracting svn version, please wait...
-- SVNVERSION: exported
-- Detected version of GNU GCC: 44 (404)
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Could NOT find PNG (missing: PNG_LIBRARY PNG_PNG_INCLUDE_DIR)
-- Could NOT find TIFF (missing: TIFF_LIBRARY TIFF_INCLUDE_DIR)
-- Could NOT find JPEG (missing: JPEG_LIBRARY JPEG_INCLUDE_DIR)
-- Use NumPy headers from: /usr/lib/python2.6/site-packages/numpy-1.6.1-py2.6-linux-i686.egg/numpy/core/include
-- Found Sphinx 0.6.6: /usr/bin/sphinx-build
-- Parsing 'cvconfig.h.cmake'
--
-- General configuration for opencv 2.3.1 =====================================
--
-- Built as dynamic libs?: YES
-- Compiler: /usr/bin/c++
-- C++ flags (Release): -Wall -pthread -march=i686 -ffunction-sections -O3 -DNDEBUG -fomit-frame-pointer -msse -msse2 -mfpmath=387 -DNDEBUG\
-- C++ flags (Debug): -Wall -pthread -march=i686 -ffunction-sections -g -O0 -DDEBUG -D_DEBUG -ggdb3
-- Linker flags (Release):
-- Linker flags (Debug):
--
-- GUI:
-- GTK+ 2.x: NO
-- GThread: NO
--
-- Media I/O:
-- ZLib: build
-- JPEG: build
-- PNG: build
-- TIFF: build
-- JPEG 2000: FALSE
-- OpenEXR: NO
-- OpenNI: NO
-- OpenNI PrimeSensor Modules: NO
-- XIMEA: NO
--
-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
-- FFMPEG: NO
-- codec: NO
-- format: NO
-- util: NO
-- swscale: NO
-- gentoo-style: NO
-- GStreamer: NO
-- UniCap: NO
-- PvAPI: NO
-- V4L/V4L2: FALSE/FALSE
-- Xine: NO
--
-- Other third-party libraries:
-- Use IPP: NO
-- Use TBB: NO
-- Use ThreadingFramework: NO
-- Use Cuda: NO
-- Use Eigen: NO
--
-- Interfaces:
-- Python: NO
-- Python interpreter: /usr/bin/python2.6 -B (ver 2.6)
-- Python numpy: YES
-- Java: NO
--
-- Documentation:
-- Sphinx: /usr/bin/sphinx-build (ver 0.6.6)
-- PdfLaTeX compiler: NO
-- Build Documentation: NO
--
-- Tests and samples:
-- Tests: YES
-- Examples: NO
--
-- Install path: /usr/local
--
-- cvconfig.h is in: /home/ec2-user/OpenCV-2.3.1/release
-- -----------------------------------------------------------------
--
-- Configuring incomplete, errors occurred!
set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
if(DEFINED CMAKE_BUILD_TYPE)
set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
endif()
-- Extracting svn version, please wait...
-- SVNVERSION: exported
-- Detected version of GNU GCC: 44 (404)
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Could NOT find PNG (missing: PNG_LIBRARY PNG_PNG_INCLUDE_DIR)
-- Could NOT find TIFF (missing: TIFF_LIBRARY TIFF_INCLUDE_DIR)
-- Could NOT find JPEG (missing: JPEG_LIBRARY JPEG_INCLUDE_DIR)
-- Use NumPy headers from: /usr/lib/python2.6/site-packages/numpy-1.6.1-py2.6-linux-i686.egg/numpy/core/include
-- Found Sphinx 0.6.6: /usr/bin/sphinx-build
-- Parsing 'cvconfig.h.cmake'
--
-- General configuration for opencv 2.3.1 =====================================
--
-- Built as dynamic libs?: YES
-- Compiler: /usr/bin/c++
-- C++ flags (Release): -Wall -pthread -march=i686 -ffunction-sections -O3 -DNDEBUG -fomit-frame-pointer -msse -msse2 -mfpmath=387 -DNDEBUG\
-- C++ flags (Debug): -Wall -pthread -march=i686 -ffunction-sections -g -O0 -DDEBUG -D_DEBUG -ggdb3
-- Linker flags (Release):
-- Linker flags (Debug):
--
-- GUI:
-- GTK+ 2.x: NO
-- GThread: NO
--
-- Media I/O:
-- ZLib: build
-- JPEG: build
-- PNG: build
-- TIFF: build
-- JPEG 2000: FALSE
-- OpenEXR: NO
-- OpenNI: NO
-- OpenNI PrimeSensor Modules: NO
-- XIMEA: NO
--
-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
-- FFMPEG: NO
-- codec: NO
-- format: NO
-- util: NO
-- swscale: NO
-- gentoo-style: NO
-- GStreamer: NO
-- UniCap: NO
-- PvAPI: NO
-- V4L/V4L2: FALSE/FALSE
-- Xine: NO
--
-- Other third-party libraries:
-- Use IPP: NO
-- Use TBB: NO
-- Use ThreadingFramework: NO
-- Use Cuda: NO
-- Use Eigen: NO
--
-- Interfaces:
-- Python: NO
-- Python interpreter: /usr/bin/python2.6 -B (ver 2.6)
-- Python numpy: YES
-- Java: NO
--
-- Documentation:
-- Sphinx: /usr/bin/sphinx-build (ver 0.6.6)
-- PdfLaTeX compiler: NO
-- Build Documentation: NO
--
-- Tests and samples:
-- Tests: YES
-- Examples: NO
--
-- Install path: /usr/local
--
-- cvconfig.h is in: /home/ec2-user/OpenCV-2.3.1/release
-- -----------------------------------------------------------------
--
-- Configuring incomplete, errors occurred!
set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
if(DEFINED CMAKE_BUILD_TYPE)
set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
endif()
非常感谢检查您的CMake版本。在2.8.0中实现了对
set_属性（缓存…我在构建opencv时遇到了很多错误，这些错误都是由错误的opencv版本引起的。我使用cmake 3.0成功构建了opencv 3.0（尽管cmake 2.6不适合我）。然后，当我发现我不得不降级到opencv 2.4.9时，我不得不回到我的系统默认的cmake 2.6，因为cmake 3.0不起作用。在opencv中运行cmake时，首先要检查的是版本是否出错 啊哈，我似乎有2.6版的CMake。当我把那些冒犯的台词注释掉时，一切都很顺利！非常感谢