Caanot fingd the eigen 3.3.9 sources download pointer - eigen3

I'am not able to find the proper link to download the Eigen 3.3.9 from gitlab repo (https://gitlab.com/libeigen/eigen/tree/master).
May I ask you some hints ?
Cheers
Sylvain

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How to install cinterop tool in Windows/Ubuntu

I am following this tutoriel to use C library in Kotlin (Android Studio) https://jonnyzzz.com/blog/2018/05/28/minimalistic-kn/ But I can’t find the how to install/download the cinterop tool both in Windows and Ubuntu I have the error “cinterop: command not found” ! Does anybody please knows how to install cinterop ? Thank you in advance
This tool is a part of the kotlin-native distribution, and it does not make any sense to use it without the Kotlin/Native compiler. So, in fact, you would like to get all the distribution here, and install it correctly.There are three main approaches to the Kotlin/Native installation. All of them are described in the documentation.
Installing it with the IntelliJ IDEA. You should just get an IDE and let it install everything on its own. It will download all tools and put them to the following location: ~/.konan/kotlin-native-prebuilt-<osName>-<kotlinVersion>/bin/. Then you will be able to add this folder to your PATH and call the tool from CLI.
Installing using the Gradle build system. Quite similar, but this one will require manual installation of the Gradle. The first run will also download all tools and pack them to the same location as in the IDE case.
Installing the CLI tool. This looks like the most appropriate way to follow the tutorial, but won't help a lot when you start working on more sophisticated projects. In general, you should just download the latest version of the Kotlin/Native, unpack it to some folder and add this folder to your PATH.

I'm struggling with SDL2 installation on Xcode 6

I'm working on a little project and I'm trying to use SDL2 library! I installed the SDL2.framework successfully in my library/framework folder. Then when I tried to link my headers and my framework in Xcode by adding the Library/Framework path for the framework and /Library/Framework/SDL2.framework/Headers for the headers in my app settings! Then I include
. #include
Afterward when I run the program there is an error but not about the fact it doesn't find headers.
Do you guys have a few tips about this?
Thank you
PS : sorry for the eventual English mistake
edit: i finally manage to run the program (i forgot to link binary) but now Xcode shut down right after it
I finally could install it for those who are struggling with this !
1. Download SDL2 source code on the website.
2. Compile the framework and copy SDL2.framework in the Library/Framework directory.
3. Create a classic Xcode project in C. In build settings. Then in Build Phases add SDL2.framework in the "Link binary with libraries" Indicate for the headers search paths : Library/Frameworks/SDL2.framework/Headers and Library/Frameworks for the framework search paths.
Hope this can help some of you.
Thank you all for the help !
try the following tutorial to see if it helps - http://zamma.co.uk/setup-sdl2-in-xcode-osx/

how to install opencv2.4.6 using cmake

can anyone tell me how to install opencv2.4.6 using cmake, I found several tutorials but I can't find the common folder in c:\opencv\build_common_ ** to past the **tbb41_20130613oss folder any idea can I do that.
thanks in advance
You need to build the library, and then execute target install.
When using make it will be
make
make install
On visual studio You need to select the targets manually (I think).
I found this tutorial and it works now, if anybody needs this here is the link:
http://4someonehelp.blogspot.in/2013/06/solved-install-opencv-245-using-visual.html

Eclipse Juno 4.2 Google Plugin not installing: Cannot complete install because one or more required items could not be found

This is the error message I get:
Cannot complete the install because one or more required items could not be found.
Software being installed: Google App Engine Tools for Android 3.1.0.v201208080121-rel-r42 (com.google.gdt.eclipse.mobile.android.feature.feature.group 3.1.0.v201208080121-rel-r42)
I've tried numerous things including manually downloading the file from here and also I snooped around StackOverflow and I tried just moving all the plugins from the manual download into the plugins folder of my Eclipse. That didn't help me though because my perspective did not update with the plugins and I couldn't find the "Create New Web Application" option. I've also read some things about the XML file being wrong but I can't find it and those were for other Eclipse versions so I don't know if it applies to me.
I also tried excluding Google App Engine Tools for Android 3.1.0 but then it just says the next one in the list can't be found.
I'll be more than happy to provide anymore information. I am running Eclipse Juno 4.2 and Java 1.7 (I also have 1.6 installed though). I am using a Windows 7 PC. Thank you guys so much! I just want to code :[
I did not work for me with this URL: http://dl.google.com/eclipse/plugin/4.2
It worked with this one: http://dl.google.com/eclipse/plugin/3.8
I just changed 4.2 to 3.8.
I faced a similar problem I was downloading with 120 kb/s every time the download breaks down
when I moved to another place and downloaded the plugin with highest speed 400 kb/s It successfully downloaded and no problems found
You might think that issue is out of logic but that what I reached so far
Hope that Helps
I know this is a very old question but recently I found a solution to my problem so I am going to personally update the answer. For some reason, Eclipse Classic 4.2.2 Juno does not come with some of the required packages. After talking to some people, they recommended simply downloading Eclipse IDE for Java EE Developers which simply comes with most of the packages necessary. From there, it just worked!
My friend also mentioned you could try to manually download the packages on Eclipse Classic but that is far more of a hassle.
Hope this helps!

Eclipse : missing org.eclipse.mylyn.commons.ui 0.0.0

I try to download Eclipse Juno (I havedownloaded Java version and install Web Development and Enterprise Development toolkits). After that, I install Google Plugin for Eclipse. When Eclipse check dependency, it notices error :
Missing requirement: Google Plugin for Eclipse 4.2
3.0.1.v201206290132-rel-r42 (com.google.gdt.eclipse.suite.e42.feature.feature.group
3.0.1.v201206290132-rel-r42) requires 'org.eclipse.mylyn.commons.ui 0.0.0' but it could not be found
I have google many times, but still cannot solve this problem. Who has experience in this problem, please tell me. This annoy me so much :(
Thanks :)
I had a different problem that lead to this error:
My fresh install of Eclipse Juno did not have the Juno repository in the list at all.
To fix this, simply add this repository's URL (http://download.eclipse.org/releases/juno/) to the "Work with:" edit box once, before installing the Google Plugins (and, of course, also make sure that the "Contact all update sites during install to find required software" checkbox is checked, as described by d60402).
Make sure the "Contact all update sites during install to find required software" checkbox is checked in the Eclipse, Install New Software dialog.
My case also differs in that I'm using Rational Application Developer (RAD) for WebSphere and I was trying to install Kotlin, but the solution was the same as the one described by Markus A.
Follow below steps
Help -> install new software -> add below url -> next
https://download.eclipse.org/mylyn/releases/latest

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