Environment: 64-bit Eclipse on Mac OSX 10.10.4
Android NDK: WARNING: APP_PLATFORM android-21 is larger than android:minSdkVersion 9 in ./AndroidManifest.xml
Android NDK: WARNING:jni/Android.mk:fastcvsample: non-system libraries in linker flags: -lfastcv
Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES
Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the
Android NDK: current module
make[1]: Entering directory `/Users//Android/Development/fastcv-android-1-7-0/samples/fastcorner'
[armeabi] Gdbserver : [arm-linux-androideabi-4.8] libs/armeabi/gdbserver
[armeabi] Gdbsetup : libs/armeabi/gdb.setup
[armeabi] SharedLibrary : libfastcvsample.so
/Users//Desktop/Android/AndroidNDK/android-ndk-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/darwin-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld: warning: skipping incompatible /Users//Desktop/Android/AndroidNDK/android-ndk-r10e/platforms/android-21/arch-arm/usr/lib/libfastcv.a while searching for fastcv
make[1]: Leaving directory `/Users/jixianma/Android/Development/fastcv-android-1-7-0/samples/fastcorner'
/Users//Desktop/Android/AndroidNDK/android-ndk-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/darwin-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld: warning: skipping incompatible /Users//Desktop/Android/AndroidNDK/android-ndk-r10e/platforms/android-21/arch-arm/usr/lib/libfastcv.a while searching for fastcv
/Users//Desktop/Android/AndroidNDK/android-ndk-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/darwin-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld: error: cannot find -lfastcv
had the same problem, but on Windows 8.1 x64. Solved: at the folder fastcvsdk\lib\Android we have 2 folders with lib64 and lib32. File libfastcv.a from lib64 didn't work, but from lib32 did