I've tried to install Monodevelop-Stable on Arch-Based Linux ( Manjaro ) and i'd fault 3 times, it wasn`t possible to build from Github sources or from AUR or Flatpak, so i decided to use monodevelop-stable-bin also from AUR, but when i tried to run my app , i got this problem
"$(MSBuildBinPath)\Microsoft.CSharp.targets" was not found. Confirm that the path in the declaration is correct, and that the file exists on disk (MSB4019)
Another words:
"MonoDevelop/7.0/MSBuild/2472_1/Microsoft.Csharp.targets" was not found. Confirm that the path in the declaration is correct, and that the file exists on disk (MSB4019)
But i have in my directory:
Microsoft.Csharp.Crosstargetting.targets
Notice , that this answer also wasn`t helpful:
this one
Question is indeed so popular on the internet , but i still haven`t found an answer , and i need some help
I have the same problem, I talked a bit more in detail in this answer, but the short of it is that, for now, it seems that there is no way to use Monodevelop on Arch based systems.
I recommend using a Ubuntu based distro for programming (there are many other similar problems with Arch). There Monodevelop should work just fine.
Of course, you can try to use other IDEs, like JetBrains Rider (I haven't personally tested it) or just use text editors with appropriate extensions, like VSCode or Atom.
Related
I've had a break from programming the last two years and want to start up again. Right now I'm using a Windows computer, but my work and compiler is on my Linux computer.
My question is:
Is it possible to move my entire emacs work environment from Ubuntu to Windows 10? I did some changes in emacs back in the days that I got used to and would love to continue like that on my Windows computer.
Briefly...
The most important things to copy are your ~/.emacs.d directory and your init file (see C-hig (emacs)Init File for the different filenames this might have, or check with C-hv user-init-file).
See C-hig (emacs)Windows HOME regarding where the .emacs.d directory should live on your Windows system.
Note the comments in that Info node on the site-lisp directory as well, in case you've been using elisp libraries in there (possibly without realising), as they can form part of your Emacs configuration as well.
Any byte-compiled elisp (.elc files) should remain compatible so long as you're moving to an equal-or-newer version of Emacs (which sounds likely in this case). Natuarally things do change between releases, though, and it's possible to encounter incompatibilities when upgrading, but I wouldn't worry about that in advance -- try the latest version first, and if you run into problems that you can't solve (which shouldn't be very likely), you can always install the version of Emacs you were originally using.
I need to use a ffmpeg wrapper (so we can use it in unity) for a lecture.
Unfortunately the teachers only provide a solution to do this for Windows.
They are referring to https://github.com/Ruslan-B/FFmpeg.AutoGen which we should use to generate a wrapper for our OS.
That's where my problems begin: I have downloaded ffmpeg via macport, but I have no idea what to do next?
They only provide the following information:
Run dump-expots.cmd to create exports map Run
FFmpeg.AutoGen.CppSharpUnsafeGenerator;
All files with extension *.g.cs in FFmpeg.AutoGen project will be regenerated.
dump-expots.cmd is clearly not useable on other OS than Windows.
I and also many of my colleagues would be very grateful to get tips how to create the wrapper on OS X and Linux.
One of my colleagues found a solution based on an answer in the unity forum:
http://answers.unity3d.com/questions/23615/how-to-make-unity-find-dylib-files.html
The trick is to install ffmpeg (MacPort/Homebrew) and rename the *.dylib files to *.bundle.
It is a really strange solution but it seems to work. changing the format of a picture and encoding a video worked just fine.
http://community.activestate.com/node/7011
It's kinda like that poor chap shang (can I use chap gender-neutrally?) over there in the link, except it's another year and I have MSVS 2012.
Details
CMake has placed C:...\Tcl\lib\tcl85.lib on the dependencies list for my binary (I checked in the generated .vcproj file - it's there). Nevertheless, the linker errors are numerous and of the form:
nativeTCL_wrap.obj : error LNK2019: unresolved external symbol __imp__Tcl_[some-command-name] referenced in function _SWIG_Tcl_[some-other-command-name].
So I check the header file as listed in the dependencies list for my project in MSVS: version is #define as 8.5. This matches the library that I'm trying to link to. I tried exploring tcl85.lib with dependency walker. Apparently it can't explore that kind of file. I ran dumpbin.exe on it... And the .lib file has ALL OF THE MISSING FUNCTIONS, but of the following form:
__imp_Tcl_[some-command-name]
It has all of the symbols... But there's an underscore missing in each of them!
I then explored the libtcl85.dll.a file given by ActiveState's Tcl distro used in Cygwin, and the symbols look like this:
__imp__Tcl_[some-command-name]
So it has the extra underscore, and the binary links properly on Cygwin.
...
This is seriously one of those moments where I'm throwing my hands up in the air and thinking, "What do?" in all of its simplistic grammatically screwed up glory. The same swig interface file with the same CMake generates a module successfully in Cygwin. But developing Cygwin is a pain in the ass because of how slow it is (builds are almost 5-8 times as long as in more native-Windows-ish systems).
What Happens Next?
Do I try to convince Swig to generate with dependencies with one less underscore? If so how? Do I give up and file a bug report? If so, where? Is this a bug in ActiveState Tcl? Is this a bug in Swig? Is this not a bug at all and I'm just screwed?
For the lack of an underscore the kingdom was lost?
So, as I was writing my question, I started thinking about all of the different alternatives to how this could have gone wrong. Then I remembered that CMake by default chooses the 32-bit version of MSVS. I am now feeling quite sheepish, but as someone else apparently had a similar problem on the ActiveState fora, I'm leaving my answer here for anyone else needing this little, tiny, itsy bitsy reminder...
As it turned out, selecting the 64-bit version of MSVS with cmake -G "Visual Studio 2012 Win64" fixed everything. Linking worked fine. The binary got loaded successfully into Tclsh.
I would've expected a more comprehensive error message from my build tool about trying to link 32-bit and 64-bit binaries together, though...
I've been using Libpng15 in Windows 7, but I've been getting errors in relation to the
Unresolved External _png_set_longjmp_fn error when I compile my code. I followed the directions in the aforementioned link, and while it DID compile without any errors, I wound up with a message saying that I needed libpng12.dll to continue.
So, I did some Googling for libpng12.dll...nothing came up but generic "find x.dll" websites which appeared to be scams.
I've tried reading the INSTALL docs for the libpng source code on their website, and all that I see is instructions on how to do it via Unix based systems. I tried to do this in Cygwin with no luck, so I'm kind of stuck on how to compile this library.
All in all, I'm willing to do either the compilation or just using the .dll, though the problem is that I can't find a working .dll for version 12.
Another thing I tried was downloading binaries from here, which claimed to be "libpng12 for windows". I then copied the files into my VC compiler directory, which overrode libpng15, I think. Still, when I link against it statically and run my program in VC, it says that I require the .DLL file. The libpng12.dll file was in fact a .dll.a file instead. I honestly am not sure to link these (I tried linking it statically by typing "libpng12.dll.a" in the Linker Input setting through VS).
If I can go the .dll route for libpng12, how do I do this? Where is the file? How do I link it in VS?
Any help would be appreciated, as it seems there really isn't a whole lot of information on this. Either that, or I'm just not looking properly.
Look in the "projects" directory of the libpng distribution, and use one of the visual projects.
As mentioned above Look in the "projects" directory of the libpng distribution
Then make the adjustments outlined here
https://stackoverflow.com/a/38547948/293792
Which I note here for simplicities sake
(as stated there) adding two lib values to
Config -> Linker -> Input -> Additional Dependencies
these values are ucrt.lib;vcruntime.lib
Ensuring the build type is /MD
Allowed me to build these older versions, and fix that error on Windows 10 VS2015.
This link seems to have an installer for 1.2 for you:
http://gnuwin32.sourceforge.net/packages/libpng.htm
it's 32 bit. Not sure if that makes a difference for you.
I've made a small script in my machine, and an alias in .bashrc that calls it. It's a bash script with 3 lines, but it can grow.
Now, some people in my team found it useful, and want to use it.
Instead of saying "copy this alias, do this, do that, install that lib" I was thinking about creating a simple package to be a little more professional. Fact is, I've never done something like this before. And the problem to me is not creating a package, is trying to decide what usually do you put in a package.
Suppose I want to take my script, and create myapplication. I want to create a .deb file that my team would install and:
Have a /usr/bin/myapplication or /usr/sbin/myapplication (what's the difference between them?), so they would just call myapplication at their terminal and it would work;
Have a man page; (Where are usually located man pages in a debian system?);
Have a possibility to read a .myapplicationrc in home folder with some configurations;
Have an entry for shortcuts in a gnome installation (is it possible to have an universal shortcut "format" that's is available to KDE and Gnome as well?);
Install dependencies.
I'm new to all that stuff. I usually code simple scripts and create an alias in my bashrc. I've never done a package before. Which guides do you know of that can help me accomplish what I thinking of above?
Here is a place to start, though I welcome a more succinct answer.
I couldn't find a complete guide. I think the best thing to do is download a package that does exactly what I'm thinking of and do some reading, like taskwarrior.