[FFmpeg-user] Issue with cross compiling ffmpeg for linux in windows

[Roger Pack]

> WARNING:
> /cygdrive/e/cygwin/home/mbt/Android-NDK/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/windows/bin/arm-linux-androideabi-pkg-config
> not found, library detection may fail.
> mktemp -u XXXXXX

So you're trying to build for ARM from within cygwin?