Fail to build

asked 2018-05-10 21:29:53 -0600

My setup is Windows 10, MingGW-64, cmake 3.11.1 win64, lastest stable opencv and contrib. After following the guide here I get this after pressing configure:

Determining if the CXX compiler works failed with the following CMakeError output: Change Dir: D:/Desenvolvimento/Programas/OpenCV/Source/opencv-master/platforms/android-arm/CMakeFiles/CMakeTmp

Run Build Command:"D:/Desenvolvimento/Programas/CMake/bin/cmake.exe" "cmTC_f9469/fast" CMake Error: The source directory "D:/Desenvolvimento/Programas/OpenCV/Source/opencv-master/platforms/android-arm/CMakeFiles/CMakeTmp/cmTC_f9469/fast" does not exist. Specify --help for usage, or press the help button on the CMake GUI.

I have checked CMakeTmp directory and no cmTC_* is ever created. CMakeTmp is marked as read only and I can`t unset it. Weird, but I can create files there.

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your path to the mingw compiler is probably not set. So cmake can not find the compiler.

bennog gravatar imagebennog ( 2018-05-11 00:49:53 -0600 )edit

do you want to develop for android or your win10 desktop ?

berak gravatar imageberak ( 2018-05-11 00:55:49 -0600 )edit

Android and UE4 engine

danielgromero gravatar imagedanielgromero ( 2018-05-11 20:06:15 -0600 )edit