Cmake Error The Source Directory Does Not Exist

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring cmake error the source directory is a file not a directory developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask cmake debug flags Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join opencv cmake error the source directory does not exist them; it only takes a minute: Sign up CMake does not find the source directory (installing Eigen) up vote 0 down vote favorite I was installing the library Eigen on Ubuntu. I followed the instructions by creating a "build the source directory does not exist sccm 2012 directory" alongside the downloaded source directory. That is, I have two directories: eigen-eigen-1306d75b4a21 for source, and an empty eigen-build for build. Then I did: cd eigen-build cmake ../eigen-eigen-1306d75b4a21/ sudo make install An error occurred immediately after make install and it stops the installation: CMake Error: The source directory "/home/username/something/eigen-eigen-1306d75b4a21" does not exist. Obviously the directory exists. What is wrong with my CMake? (I don't know much about CMake. I observed some warnings during the second step, saying lots of

Cmake Source Directory

things such as Qt4 are missing, but I don't think this is the cause, because of what the error message suggests.) cmake eigen eigen3 share|improve this question edited Oct 27 '14 at 14:12 asked Oct 27 '14 at 12:35 klkh 7315 so your build directory is /home/username/something/eigen-build? Did CMake complain about anything? –Johannes S. Oct 28 '14 at 12:47 are you shure this is not some kind of permissions error? –niklasfi Oct 29 '14 at 7:12 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote Probably your directory does not include the CMakeLists.txt file. share|improve this answer answered Oct 27 '14 at 12:38 Claudio 5,67311242 1 The source directory does have the CMakeLists.txt file. –klkh Oct 27 '14 at 14:08 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged cmake eigen eigen3 or ask your own question. asked 1 year ago viewed 3077 times active 1 year ago Related 16CMake Can't find Eigen37Find package Eigen3 for CMake0Finding directories in CMake1Trouble including files from subdirectories in Cmake0Avoid CMake s

for"Visual Studio 9 2008 Win64" as the build target.Keep getting a---------------------------CMake Error: The source directory "./build/CMakeFiles/CMakeTmp" does notexist.Specify --help for usage, or press the help button on the CMake GUI.---------------------------but when I look, the directory is there;

Cmake Error The Source Directory Does Not Appear To Contain Cmakelists Txt

it does exist. Got the nightlybuild to see what could be the problem cmake build directory or if the issue has already beencaught and fixed. Yet get the same issue trying to setup the build forcmake [Was cmake command line also going to try to compile cmake for 64 bit machines].The project root is ./ and the build folder is ./build. Bill Hoffman 2008-09-23 20:34:49 UTC PermalinkRaw Message Post by Roger MartinHi,I'm trying http://stackoverflow.com/questions/26587715/cmake-does-not-find-the-source-directory-installing-eigen to build a build with cmake-2.6.1-win32-x86 CMakeSetup for"Visual Studio 9 2008 Win64" as the build target.Keep getting a---------------------------CMake Error: The source directory "./build/CMakeFiles/CMakeTmp" does notexist.Specify --help for usage, or press the help button on the CMake GUI.---------------------------but when I look, the directory is there; it does exist. Got the nightlybuild to see what could be the problem or if the issue has already beencaught and fixed. Yet http://cmake.cmake.narkive.com/vZvjXUUE/cmake-error-the-source-directory-build-cmakefiles-cmaketmp-does-not-exist get the same issue trying to setup the build forcmake [Was also going to try to compile cmake for 64 bit machines].The project root is ./ and the build folder is ./build.Could this be some sort of path length issue? What is "."?Also, can you build a very simple project:c:/foo/CMakeLists.txtadd_library(foo foo.c)Run CMakeSetup and set source to c:/foo and build to c:/foo/build.-Bill Roger Martin 2008-09-23 20:58:52 UTC PermalinkRaw Message Setting the full path fixes it. I'm wondering, on relative paths, if thecmake home/bin directory is the root.Yes, ./ is the current directory of the project from where I run a cmdscript.------------With the paths fixed as you pointed out, I then get an error dialog with ...The C compiler "C:/Program Files (x86)/Microsoft Visual Studio9.0/VC/bin/amd64/cl.exe" is not able to compile a simple test program....But by hand-build-environment, I can compile and link a 64 bit program withcl.exe and the Windows SDKI use Netbeans and Visual C++ 2008 Express IDE's.But for some complex projects such as http://www.openscenegraph.org CMake isthe right tool.Post by Bill HoffmanPost by Roger MartinHi,I'm trying to build a build with cmake-2.6.1-win32-x86 CMakeSetup for"Visual Studio 9 2008 Win64" as the build target.Keep getting a---------------------------CMake Error: The source directory "./build/CMakeFiles/CMakeTmp" does notexist.Specify --help fo

queryIssue summary - OpenCV 2.4.10- OpenCV 3.0- VOLUNTEER! (easy tasks)-- Your tasks-- Your watches--- Bugfixes (please prefer GitHub pull requests)--- Bugs--- Features--- Patches (please prefer GitHub pull requests)Category = documentationDuty - Category = NoneDuty - http://code.opencv.org/issues/3055 New tasksDuty - Newly created (7 days)Duty - Recently updated (7 days)Hackathon List Wiki Index by titleIndex by date Repository Issues Watchers (1) Howard Pautz Docs: linux install example broken - or at least http://opencv-users.1802565.n2.nabble.com/openCV-installation-problem-td5129843.html vague ? (Feature #3055) Added by Howard Pautz over 3 years ago. Updated over 3 years ago. Status:Cancelled Start date:2013-05-29 Priority:Normal Due date: Assignee:Howard Pautz % Done:0% Category:documentation Target version:2.4.6 Difficulty: Pull request: Description source directory Unworking / untested example ? Please have someone read this stuff who has never done the install, and you will soon see why many of us get lost so fast ! http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html#linux-installation Specifically these lines near bottom of page: For example cd ~/opencvmkdir releasecd releasecmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local That last line generates a useless, garbage path. e.g, on two of my machines (Fedora and Ubuntu): CMake Error: the source directory The source directory "/home/opencv/release/CMAKE_INSTALL_PREFIX=/usr/local" does not exist. Also, going back up the page just a bit, note the lines which read: Enter the and type cmake [] I had to read that several times, before I realized it is impossible to understand it - because no where does it say where the OpenCV source directory is, not to mention if those "optional parameters" are used in the following steps, e.g. is "-D CMAKE_BUILD_TYPE=RELEASE" an optional parm, or perhaps "-D CMAKE_INSTALL_PREFIX=/usr/local" is, or maybe just the 'usr/local' part is optional, or maybe those are required and mention is just made of optional items that are not used in this example. Or is -D all part of the OpenCV path, which the error I got seems to indicate. ( Perhaps Give ONE that is fully clear, simple, and working, then later or on another page, give more optional examples. We don't want to read the entire CMake manual to get one sample code working ! ) Another confusing item is the inconsistent