ubuntu12.04中opencv静态编译

ubuntu12.04中opencv静态编译

1.12.04中没有了新立德，忍受不了软件中心的慢，所以安装了新立德

apt-get install synaptic

 

2.安装gcc等C/C++编程相关工具

sudo apt-get install build-essential

 

3.安装gtk+(opencv的界面显示就靠它了)

安装GTK环境只要安装一个libgtk2.0-dev就可以了，而安装gnome开发环境的话，需要装gnome-core-devel，它包含GTK开发包。

sudo apt-get install gnome-core-devel(有点慢，需要下载，看网速)

pkg-config --modversion gtk+    (查看1.2.x版本)

pkg-config --modversion gtk+-2.0  (查看 2.x 版本)

pkg-config --version (查看pkg-config的版本)

pkg-config --list-all |grep gtk (查看是否安装了gtk) 

 

4.使用synaptic安装cmake-qt版本

有界面的cmake配置opencv编译选项方便些

 

5.安装wxWidgets(codeblocks IDE需要到)V2.8（详情见）

由于codeblocks是用wxWidgets开发的,所以wxWidgets需要先安装.以最小化体积为编译目的,shared,unicode版本,库文件编译为一个文件,不支持2.8,去掉debug信息,最终配置命令如下(./configure --help可查看参数信息):

./configure --enable-unicode --enable-shared--enable-monolithic --disable-compat28 --disable-debug_flag 

make(需要一定时间)

make install

ldconfig(需要把/usr/local/lib加到/etc/ld.so.conf最后一行中,再执行ldconfig)

编译后的文件放在/usr/local/bin和/usr/local/lib目录中,可通过—prefix改变路径.

 

由于Codeblocks暂时只支持2.8,所以卸载2.9的:make uninstall.重新安装2.8

./configure --enable-unicode --enable-shared--enable-monolithic --disable-compat26 --disable-debug_flag 

make(需要一定时间)

make install

 

6.安装CodeBlocks(Ver10.05)

 Codeblocks最新版本10.05(截至2012-5-12)只能使用wxWidgets2.8,不兼容2.9.使用2.9会出现以下错误:editarrayorderdlg.h:20:error: default argument for parameter of type 'const wxArrayString&' hastype 'long int'. 且wxWidgets需编译成单一文件.源代码下的BUILD文件里面有编译说明.直接顺序执行以下三条命令就行.

./configure --with-contrib-plugins=all

make

make install

 

     安装完成后,打开它只发现它在任务栏中闪一会儿就消失了,出不了界面.在终端得运行提示:codeblocks:error while loading shared libraries: libcodeblocks.so.0: cannot open sharedobject file: No such file or directory

解决办法为:In that case make sure the library path where the Code::Blocks librarieswhere installed into is "known" to the system. For example: On Ubuntuusing a default build process on a clean system will install the Code::Blocksexecutables to /use/local/bin and the libraries to /usr/local/lib. The latteris usually not known to a "clean" Ubuntu system. To add it to thesearch path for libraries do the following (as root / using sudo respectively):Add the following line to the file /etc/ld.so.conf:

/usr/local/lib

...and run:

ldconfig

That's it - Code::Blocks should now work just fine asall libraries are being found.

 

      wxSmith用不了,打开CB提示:

/usr/local/lib/codeblocks/plugins/libwxSmithAui.so:not loaded (missing symbols?)

/usr/local/lib/codeblocks/plugins/libwxsmithcontribitems.so:not loaded (missing symbols?)

/usr/local/lib/codeblocks/plugins/libwxsmith.so: notloaded (missing symbols?)

 

运行 sudo ldconfig就行

 

7.安装ffmpeg(Ver0.10.3)

需要先安装ffmpeg(先安装yasm),下载源代码,

./configure --enable-shared(需要动态链接)

make

makeinstall

ldconfig四步就行.

    如果机子以前安装过ffmpeg,需要先卸载干净。本人使用synaptic装过0.8版本，最后使用synaptic卸载了，但libav*等库文件还存在，所以怎样编译ffmpeg都是链接到0.8的那些库，都会是出错。

只要libavdevice,filter,format,codec,swresample,swscale,avutil这7个库中有链接到以下目录的，就是链接到了旧文件。

/usr/lib/i386-linux-gnu/，/usr/lib/i386-linux-gnu/i686/cmov/。应该链接到/usr/local/lib目录里才是正确的。

解决办法：

    删除/usr/lib/i386-linux-gnu/，/usr/lib/i386-linux-gnu/i686/cmov/这两个目录里相应的文件，然后重新ldconfig,再ldd `which ffmpeg`查看ffmpeg库的链接情况，如果都链接到了/usr/local/lib目录里的相关库，则成功。不行则把上面2个目录里的相关库文件删除了再编译链接。

 

8.安装opencv(Ver2.4.2)

使用cmake编译，

取消BUILD_JASPER JPEG PNG TIFF ZLIB(linux的思想是共享，所以使用系统的图像库，没有则先安装)

    BUILD_SHARED_LIBSBUILD_PERF_TESTS BUILD_TESTS(由于静态库，没有指定ffmpeg相关库文件，这些Tests会编译失败)

 

编译并安装完成后，使用pkg-config查看头文件与库文件信息

root@ubuntu:~# pkg-config opencv --cflags   //查看包含目录

-I/usr/local/include/opencv -I/usr/local/include

 

root@ubuntu:~# pkg-config opencv --libs    //查看库链接，可见该格式是错误的，没有-L与-l标识，所以需要自己添加

/usr/local/lib/libopencv_contrib.a/usr/local/lib/libopencv_legacy.a /usr/local/lib/libopencv_ml.a/usr/local/lib/libopencv_stitching.a /usr/local/lib/libopencv_ts.a/usr/local/lib/libopencv_videostab.a /usr/local/lib/libopencv_gpu.a/usr/local/lib/libopencv_nonfree.a /usr/local/lib/libopencv_objdetect.a/usr/local/lib/libopencv_calib3d.a /usr/local/lib/libopencv_photo.a/usr/local/lib/libopencv_video.a /usr/local/lib/libopencv_features2d.a/usr/local/lib/libopencv_highgui.a/usr/local/share/OpenCV/3rdparty/lib/liblibjasper.a/usr/local/share/OpenCV/3rdparty/lib/liblibtiff.a/usr/local/share/OpenCV/3rdparty/lib/liblibpng.a/usr/local/share/OpenCV/3rdparty/lib/liblibjpeg.a/usr/local/lib/libopencv_flann.a /usr/local/lib/libopencv_imgproc.a/usr/local/lib/libopencv_core.a /usr/local/share/OpenCV/3rdparty/lib/libzlib.aswscale avformat avutil z avcodec gstvideo-0.10 gstapp-0.10 xml2 gmodule-2.0gstreamer-0.10 gstbase-0.10 gthread-2.0 glib-2.0 gobject-2.0 fontconfigfreetype pango-1.0 cairo gdk_pixbuf-2.0 pangocairo-1.0 pangoft2-1.0 gio-2.0atk-1.0 gdk-x11-2.0 gtk-x11-2.0 rt pthread m dl stdc++ 

 

 

9.测试opencv

头文件位置设置：codeblocks中 项目—Build option-Compiler settings--otheroptions 中加入`pkg-config opencv --cflags`

库链接参数设置：codeblocks中 项目—Build option-Linker settings--other linkeroptions 中加入`pkg-config opencv --libs`,由前面可知静态编译完成后的opencv得到的libs格式不正确，所以需要手动改为正确格式再输出otherlinker options中（具体参数见下表分析）。

 

 

包 含 界 面 库 (highgui)	静 态 链 接 (-static)	链 接 参 数	-static -lopencv_contrib -lopencv_legacy -lopencv_ml -lopencv_stitching -lopencv_videostab -lopencv_gpu -lopencv_nonfree -lopencv_objdetect -lopencv_calib3d -lopencv_photo -lopencv_video -lopencv_features2d -lopencv_highgui -llibjasper -llibtiff -llibpng -llibjpeg -lopencv_flann -lopencv_imgproc -lopencv_core -lswscale -lavformat -lavcodec -lavutil -lva -lzlib -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfreetype -lfontconfig -lgobject-2.0 -lglib-2.0 -lgthread-2.0 -lrt -lpthread -lm -ldl -lstdc++	链接不成功
		生成 文件 依赖 项	链接不成功： 因为gtk中atk,gdk_pixbuff这两个库只有动态库，没有静态表，无法进行表述链接。安装这些库的静态库可解决问题。
	动 态 链 接 (-shared)	链 接 参 数	-lopencv_contrib -lopencv_legacy -lopencv_ml -lopencv_stitching -lopencv_videostab -lopencv_gpu -lopencv_nonfree -lopencv_objdetect -lopencv_calib3d -lopencv_photo -lopencv_video -lopencv_features2d -lopencv_highgui -llibjasper -llibtiff -llibpng -llibjpeg -lopencv_flann -lopencv_imgproc -lopencv_core -lswscale -lavformat -lavcodec -lavutil -lva -lzlib -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfreetype -lfontconfig -lgobject-2.0 -lglib-2.0 -lgthread-2.0 -lrt -lpthread -lm -ldl -lstdc++	成功，可运行
		生 成 文 件 依 赖 项	linux-gate.so.1   libva.so.1 libgtk-x11-2.0.so.0 libgdk-x11-2.0.so.0 libgobject-2.0.so.0 libglib-2.0.so.0 librt.so.1 libpthread.so.0 libstdc++.so.6 libm.so.6 libgcc_s.so.1 libc.so.6 libdl.so.2 libpangocairo-1.0.so.0 libX11.so.6 libXfixes.so.3 libatk-1.0.so.0 libcairo.so.2 libgdk_pixbuf-2.0.so.0 libgio-2.0.so.0 libpangoft2-1.0.so.0 libpango-1.0.so.0 libfontconfig.so.1 libXext.so.6 libXrender.so.1 libXinerama.so.1 libXi.so.6 libXrandr.so.2 libXcursor.so.1 libXcomposite.so.1 libXdamage.so.1 ibffi.so.6 libpcre.so.3 /lib/ld-linux.so.2 libfreetype.so.6 libxcb.so.1 libpixman-1.so.0 libpng12.so.0 libxcb-shm.so.0    libxcb-render.so.0 libz.so.1 libgmodule-2.0.so.0 libselinux.so.1     libresolv.so.2 libexpat.so.1 libXau.so.6 libXdmcp.so.6
不 包 含 界 面 库 (highgui)	静 态 链 接 (-static)	链 接 参 数	-static -L/usr/local/lib -L/usr/local/share/OpenCV/3rdparty/lib -lopencv_contrib -lopencv_legacy -lopencv_ml -lopencv_stitching -lopencv_videostab -lopencv_gpu -lopencv_nonfree -lopencv_objdetect -lopencv_calib3d -lopencv_photo -lopencv_video -lopencv_features2d -lopencv_highgui -llibjasper -llibtiff -llibpng -llibjpeg -lopencv_flann -lopencv_imgproc -lopencv_core -lzlib -lswscale -lavutil -lavformat -lavcodec -lxml2 -lgmodule-2.0 -lgstreamer-0.10 -lgstbase-0.10 -lgthread-2.0 -lglib-2.0 -lgobject-2.0 -lfontconfig -lfreetype -lpango-1.0 -lcairo -lpangocairo-1.0 -lpangoft2-1.0 -lgio-2.0 -lgdk-x11-2.0 -lgtk-x11-2.0 -ldl -lm -lpthread -lrt -lstdc++	成功，可以运行
		生成文件依赖项	目标程序没有链接动态库not a dynamic executable,即不依赖于任何文件，比MS牛
	动 态 链 接 (-shared)	链 接 参 数	-shared -L/usr/local/lib -L/usr/local/share/OpenCV/3rdparty/lib -lopencv_contrib -lopencv_legacy -lopencv_ml -lopencv_stitching -lopencv_videostab -lopencv_gpu -lopencv_nonfree -lopencv_objdetect -lopencv_calib3d -lopencv_photo -lopencv_video -lopencv_features2d -lopencv_highgui -llibjasper -llibtiff -llibpng -llibjpeg -lopencv_flann -lopencv_imgproc -lopencv_core -lzlib -lswscale -lavutil -lavformat -lavcodec -lxml2 -lgmodule-2.0 -lgstreamer-0.10 -lgstbase-0.10 -lgthread-2.0 -lglib-2.0 -lgobject-2.0 -lfontconfig -lfreetype -lpango-1.0 -lcairo -lpangocairo-1.0 -lpangoft2-1.0 -lgio-2.0 -lgdk-x11-2.0 -lgtk-x11-2.0 -ldl -lm -lpthread -lrt -lstdc++	运行不了，提示Illegal instruction (core dumped)
		生成 文件 依赖 项	linux-gate.so.1 =>  (0x00f82000)  libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0x00a02000)  librt.so.1 => /lib/i386-linux-gnu/librt.so.1 (0x00ea4000)  libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0x0030d000)  libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0x008e6000)  libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x00bf2000)  /lib/ld-linux.so.2 (0x005ec000)  libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0x003f2000)

 

出错处理：

/usr/bin/ld: cannot find -lgstvideo-0.10

/usr/bin/ld: cannot find -lgstapp-0.10

/usr/bin/ld: cannot find -lgdk_pixbuf-2.0

/usr/bin/ld: cannot find -latk-1.0

(使用-static参数就会出现上面的错误)把库链接参数中的-lgstvideo-0.10-lgstapp-0.10 -lgdk_pixbuf-2.0 -latk-1.0四项去掉(每项对应一个错误)