Are you on an Active Directory domain, but not immediately connected to it? While I don’t have the “answer” as to why MinGW would be slow, it has been my experience that computers which belong to an AD domain, but are unable to reach the AD controller, have a delay in starting executables (such as … Read more
simply you could run it from the following batch file: e.g. C:\MinGW\msys\1.0\msys.bat (if you installed your mingw in c drive) for more info. about mysys, check this
For those who have this issue using CMake under Windows (see Amoo’s comment), here’s a solution here. In short, you need to add WIN32 to your add_executable() statements: add_executable(GuiApplication WIN32 src/main.cpp) For further details, see the CMake documentation on add_executable and WIN32_EXECUTABLE.
I just add -mwindows to linker flags.
1. Installing OpenCV 2.4.3 First, get OpenCV 2.4.3 from sourceforge.net. Its a self-file-extracting so just double click the file to start installation. Install it in a directory, say C:\. Wait until all files get extracted. It will create a new directory C:\opencv which contains OpenCV header files, libraries, code samples, etc. Now you need to … Read more
It seems you might get this problem in case you are using a Windows compiler which uses Microsoft’s non-compliant CRT (non)standard library. That is: Visual Studio or Mingw64/gcc. I can reproduce it on Mingw/gcc. It’s a well-known problem that the Microsoft CRT is broken and for example doesn’t support various format specifiers introduced in C99. … Read more
No, MSYS2 does not directly support installing old versions of packages. Here are some things you can do though: Look at http://repo.msys2.org/ to see if the version you are looking for happens to still be on the server. It will be deleted eventually but you might get lucky. You can download it and then install … Read more
Right click in the upper left corner of the Git Bash window and choose “Options…”: Click “Text” and “Select”. Select an appropriate font size: Press OK and Save to keep the new settings.
I had this problem as well. This fixed it for me: Go to your MinGW folder (should be C:\MinGW) Open the bin folder. There should be a file called libstdc++-6.dll Copy this into the same directory as your executable. That should work…
This worked for me on 64-bit install of Eclipse on Windows 7 using MinGW: Right-click on your project. Select “Properties”. Select the “Run/Debug Settings” Property on the left of the new window. In the right window, click on your executable to highlight (ie – Test.exe) and click “Edit”. In the Environment tab, hit “New” Name: … Read more