I will remind you that a standard installation goes something like this: download an installer run the downloaded installer click through the instructions presented by a setup wizard wait for the installation to complete. The virtual files do not have to be extracted to your disk.Ī standard installation procedure must be completed to get Enigma Virtual Box up and running on a Windows-powered PC. This is an application that can be used to combine application files and Registry entries into a single executable. The aforementioned developer has Enigma Virtual Box to offer. If you’re looking for a completely free software virtualization system for Windows, The Enigma Protector Developer Team has got you covered. These two links below talk about some older versions of visual studio, but the reasoning should still stand. See the Use Run-Time Library drop-down box. Then click the C/C++ tab, and click Code Generation in the Category box. To find these options in the development environment, click Settings on the Project menu. MD, /ML, /MT, /LD (Use Run-Time Library) Redistributable dependencies have to do with the run-time library linker options. If you are doing the commercial version, then you can statically link, without worrying about the object files. by providing a huge object file (.o) of your application, that only needs to be linked against any Qt version. But you can comply with that easily, f.i. The only tricky requirement is keeping the ability for a third party to relink your application against a different Qt version. Technically, you are allowed to statically link when using Qt under LGPL, even if your application is not using LGPL. I think described it well (see comment below): Means that you have to have your object files easy to access to end users if you are using LGPL. Statically building the exe, means that you aren't using the LGPL version. Your exe will certainly get bigger as it now includes the binary information for the libraries that you referenced before. It does take more time to get your statically linked exe environment setup. libs that you reference into your EXE and your exe no longer is pointing at other dynamically linked libraries. See the next section for more info on it. It still may be dependent on msvc redistributables. If you statically link, then your EXE should grab the libraries it needs and gets built into a stand alone exe. Here is how Windows tracks down a library at runtime: How Windows Resolves Shared Libraries/Dynamic Link Libraries (DLL) Some of the older versions of Qt might be a little smaller.įor Qt 4.8 msvc QtCore4.dll is 2.5 MB, and QtGui4.dll is 8.4 MB. The amazing Qt Libraries can do a lot, but they are kind of big. Here is the definitive documentation on it: I would double check the docs in the links below. I think you may have a few extras in your list. So you need to manually get the last 3 dlls before deploying: libgcc_s_dw2-1.dll (Tested with Qt 5.4 on Windows 10 with MingW 4.9.1). UPDATE: Upon Further testing, windeployqt did not copy over all the MingW dlls for me. The simplest way to use windeployqt is to add the bin directory of UPDATE: Use windeployqt.exe! It works really well. Note: I've come across a lot of questions here on StackOverFlow but I couldn't find anything can help me, so please do not flag this as a duplication because if I found a clear answer I wouldn't post this question! exe file?!Īnd I heard some people saying that I have to also include a dll for Microsoft C++ Compiler, can you explain this for me? Is there any solution can make me end up with a single small. My problem is the size of these dlls, they're about "37 MB" and my application itself is only "30 KB"! So, those Qt libraries will add at least 37 MB to my application. I'm totally new in using Qt and I don't know a lot of stuff.Īs a test I created a simple application using Visual Studio 2012 and Qt-VS-Add-in based on the newest Qt5.1Īfter I compiled the application it didn't work for me (gave errors), I searched all over the internet and found a lot of people saying that I have to copy those dlls mentioned below from the directory: C:\Qt\Qt5.1.0\5.1.0\msvc2012\bin\ĭLL's I had to copy to make my application work: icudt51.dll
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