^CMake Error at .*/Modules/Platform/Android-Determine.cmake:[0-9]+ \(message\): The value of CMAKE_SYSROOT: .* does not match any of the forms: <ndk>/platforms/android-<api>/arch-<arch> <standalone-toolchain>/sysroot where: <ndk> = Android NDK directory \(with forward slashes\) <api> = Android API version number \(decimal digits\) <arch> = Android ARCH name \(lower case\) <standalone-toolchain> = Path to standalone toolchain prefix Call Stack \(most recent call first\): .*/Modules/CMakeDetermineSystem.cmake:[0-9]+ \(include\) CMakeLists.txt:2 \(project\)$