i want build tensorflow with visual studio 2015. i download cmake 3.9 and git 2.14 and swig 3.0.12 and make tensorflow solution with cmake.
then when build tensorflow solution, visual studio try to download external dependencies like giflib, libpng ,... but cant download eigen : "f3a22f35b044.tar.gz"
file, i download 'eigen-eigen-f3a22f35b044.tar.gz' file manually and rename to f3a22f35b044.tar.gz and put in download directory but when i try again to build, VS again try to doawnlod file, VS output :
> Performing download step (download, verify and extract) for 'eigen'
1> -- File already exists but no hash specified (use URL_HASH):
1> file='D:/Artificial Intelligence/Deep Learning/Src/tensorflow/tensorflow-master/Build2/downloads/f3a22f35b044.tar.gz'
1> Old file will be removed and new file downloaded from URL.
1> -- Downloading...
1> dst='D:/Artificial Intelligence/Deep Learning/Src/tensorflow/tensorflow-master/Build2/downloads/f3a22f35b044.tar.gz'
1> timeout='none'
1> -- Using src='https://bitbucket.org/eigen/eigen/get/f3a22f35b044.tar.gz'
i see eigen.cmake to change URL_HASH but can't find this variable.
please help me what can i do?
I had the same issue. I also coul't find URL_HASH, so I had to do a (dirty) quick fix:
Lets say you would like to apply the fix for e.g. the libpng libraray you have to got to
\tensorflow\tensorflow\contrib\cmake\build\png\src\png-stamp
and edit the file download-png.cmake.
In this file change the ${hash_is_good} parameter from FALSE to TRUE. (Line 18 and Line 30)
Like I said this is really only a very dirty and lazy quickfix, but maybe it helps you.
Related
I'm trying to build libpng in MS Visual studio 2015 community edition but when i built it, i got this error (i used cmake to compile libpng along with compiled zlib to produce libpng's soln file ALL_BUILD.vcxproj )
Cannot open include file: 'pnglibconf.h':No such file or directory
I think this a system specific error,when i try to build this on other system it works fine(because pnglibconfig.h was present with MS VS soln folder). Is there any prerequisites that is missing? Update: I tried building libpng in both debug & release mode, both are showing the same error. Zlib builds fine.
Try to add the folder where the png lib headers are to your include list in the VS project settings
If you aren't using "configure", you may need to copy pnglibconf.h.prebuilt from the scripts directory to pnglibconf.h in your working directory. See Section III of the INSTALL file in your libpng source directory.
I have installed open cv and have configured all the path variables as mentioned in step by step procedure.
I tried a sample program to verify whether my installations are correct. I have mentioned all the path for include files, library files and additional path variables in visual studio 2013.
I am getting error "Cannot open opencv2/core.hpp no such file or directory"
When i check the location of the include file under opencv2 folder there is no such file. But i can see the same in github. If i branch out and download the same from github again in my local I cannot see the core.hpp.
Got answer for this issue... This is because from version 3 openCV needs only couple of lib files to be associated with additional library dependency.. Earlier we need to have multiple lib files for the same...
I am trying to load CMU sphinx in visual studio 2013 but getting some error.
The steps which i followed was
I downloaded sphinxbase-5prealpha and pocketsphinx-5prealpha and extracted to same folder.
Then i complied all the projects from both pocketsphinx and sphinxbase in visual studio(it asked me to upgrade the compliers so i did the upgrade)
now after cleaning the project, when i am trying to build all the project it is throwing a error that 'cannot open sphinxbase.lib' which it is showing in pocketsphinx project.
when i checked the 'sphinxbase.lib' file was already there in the linker of the project.
According to this document the 'sphinxbase.dll' file should be added to the bin files, but it is already added in the directory bot release and debug.
Similarly it is present in debug directory also.
Please help me, can anybody tell me what wrong i am doing here??
I am just a beginner only in this area.
Thanks !
You extracted files incorrectly. The layout must be the following:
root folder
\____pocketsphinx
\____ all files like README, src
\____sphinxbase
\____ all files like README, src
You need to download sources and unpack them into two folders - pocketsphinx and sphinxbase. Then open sphinxbase solution and compile everything. Then open pocketsphinx solution and compile everything. Please note that if you downloaded pocketsphinx-5prealpha you need to rename it to just pocketsphinx. Same for sphinxbase.
Please also note that pocketsphinx_5prealpha_win32 is a binary distribution, you can not compile it. Instead, you can include it directly into your projects.
Recently I am trying to compile the source code of FFTW in Visual studio 2010. I followed the instruction from the FFTW website. I downloaded the source code fftw-3.3.2.zip and corresponding vs 2010 package fftw-3.3-libs-visual-studio-2010.zip.
I got four projects from the solution, bench, benchf, libfftw-3.3, libfftwf-3.3
But on compiling I got following errors on each of the project:
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\Platforms\x64\Microsoft.Cpp.x64.Targets(514,5): error MSB8008: Specified platform toolset (Windows7.1SDK) is not installed or invalid. Please make sure that a supported PlatformToolset value is selected.
which points to the following content
I have tried the debug/release build for both x64 and win32, none of them worked.
Could anyone please help me on this?
It seems that it can be solved without installing the Windows 7.1 SDK
Right click on the 'libfftw-3.3' project and selected properties
Go to Configuration Properties -> General
Switch 'Platfrom Toolset' from 'Windows7.1SDK' to 'v100'
Recompile
Works for the projects 'libfftwf-3.3' and 'libfftw-3.3'
The project 'bench' and 'benchf' are failing to build:
fatal error C1083: Cannot open source file: '....\libbench2\aligned-main.c': No such file or directory
Can be solved by removing the aligned-main.c from both projects.
You can also use CMake - I created this CMake file for fftw-3.3.2 which I tested with Visual Studio 2010 x64:
https://bitbucket.org/Vertexwahn/cmakedemos/src/670f189321d89dbd61ddc8c446c91578305f9da2/fftw-3.3.2/CMakeLists.txt?at=default
You also need this config.h file:
https://bitbucket.org/Vertexwahn/cmakedemos/src/670f189321d89dbd61ddc8c446c91578305f9da2/fftw-3.3.2/config.h?at=default
It looks like you need to install the Windows 7.1 SDK, if you have already installed it, try reinstalling it incase it is corrupted.
You can download the 7.1 SDK from http://www.microsoft.com/en-us/download/details.aspx?id=8279
I'm trying to start a C++ Qt application and have it run and compile in Visual Studio 2010.
Doing some googling, I found that there was a Visual Studio Qt Add-in, and so I installed this. I already had a MinGW Qt binary installed, and when this did not work, I found that you have to compile the source for Visual Studio 2010 (the VS 2008 binary will cause deployment issues).
Using this as a guide: How to build Qt for Visual Studio 2010, I compiled the open source version, and added it to the PATH, along with a QTDIR env variable. Hoping that I got it finally working, I created a "Qt Application" using the New Project Wizard in Visual Studio 2010. Once I finished, I tried to build the program, only to see the following error:
1>LINK : fatal error LNK1104: cannot open file 'qtmaind.lib'
I looked in the C:\QT\lib folder, and found that I only have a qtmaind.prl, but no clue as to why there is no qtmaind.lib.
I am able to echo the QMAKESPEC environmental variable to get a 'win32-msvc2010' output.
I've tried several different combinations of flags for the configure step, including the one in the link, and even tried manually setting the -platform flag.
If anyone can offer any help, it would be greatly appreciated! :D
Just ran across this same problem. I changed the "-release" flag from the linked guide to "-debug-and-release", and then it built the qtmaind.lib library (presumably, that "d" suffix stands for debug).
I encountered this issue when running a project whose settings were hardcoded for a particular machine setup.
I could see that the vcxproj file had something like:
C:\Qt\4.8.1\libqtmaind.lib
I could not find this lib file in my machine. I replaced the line by:
C:\Qt\4.7.3\lib\Qtmaind.lib
It looks like the names of library files are different across Qt versions.Or, maybe the library files were renamed.
Also, the 'd' denoted debug. If you cannot find any lib file post-fixed by 'd', it is likely that you did not 'make' a debug version of Qt.
You can cross check this by opening the .Sln file created by configure. Mine was named Projects.sln. You can open this in notepad and see if win32-debug configurations are present.
This might be a QMAKESPEC issue. Try setting your QMAKESPEC environment variable to
win32-msvc2010
and rebuild Qt like that. This should give you .lib files in your Qt folder
in QT 5.3 with vs 2013
in properties -> linker -> input
remove ANY path for qt libraries such qtmaind.lib
this is known BUG