Android 用のすべての OpenCV サンプルを Eclipse にインポートしました。NDKROOT の正しいパスがあります。私は Ubuntu を使用しているため、Build Command の「.cmd」を削除しました。私の問題は、cpp ファイルにエラーがあることです。
CDT グローバル ビルド コンソールの内容は次のとおりです。
19:04:34 **** Build of configuration Default for project OpenCV Tutorial 2 - Mixed Processing ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build
Android NDK: WARNING:jni/Android.mk:mixed_sample: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libmixed_sample.so => libs/armeabi-v7a/libmixed_sample.so
19:04:34 Build Finished (took 299ms)
19:04:37 **** Build of configuration Default for project OpenCV Sample - face-detection ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build all
Android NDK: WARNING:jni/Android.mk:detection_based_tracker: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libdetection_based_tracker.so => libs/armeabi-v7a/libdetection_based_tracker.so
19:04:37 Build Finished (took 171ms)
19:04:37 **** Build of configuration Default for project OpenCV Sample - native-activity ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build
Android NDK: WARNING:jni/Android.mk:native_activity: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Gdbserver : [arm-linux-androideabi-4.6] libs/armeabi-v7a/gdbserver
[armeabi-v7a] Gdbsetup : libs/armeabi-v7a/gdb.setup
[armeabi-v7a] Install : libnative_activity.so => libs/armeabi-v7a/libnative_activity.so
19:04:38 Build Finished (took 343ms)
19:04:59 **** Auto Build of configuration Default for project OpenCV Sample - face-detection ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build all
Android NDK: WARNING:jni/Android.mk:detection_based_tracker: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libdetection_based_tracker.so => libs/armeabi-v7a/libdetection_based_tracker.so
19:05:00 Build Finished (took 229ms)
19:05:00 **** Auto Build of configuration Default for project OpenCV Sample - face-detection ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build all
Android NDK: WARNING:jni/Android.mk:detection_based_tracker: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libdetection_based_tracker.so => libs/armeabi-v7a/libdetection_based_tracker.so
19:05:01 Build Finished (took 404ms)
19:05:01 **** Auto Build of configuration Default for project OpenCV Sample - native-activity ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build
Android NDK: WARNING:jni/Android.mk:native_activity: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Gdbserver : [arm-linux-androideabi-4.6] libs/armeabi-v7a/gdbserver
[armeabi-v7a] Gdbsetup : libs/armeabi-v7a/gdb.setup
[armeabi-v7a] Install : libnative_activity.so => libs/armeabi-v7a/libnative_activity.so
19:05:02 Build Finished (took 229ms)
19:05:02 **** Auto Build of configuration Default for project OpenCV Tutorial 2 - Mixed Processing ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build
Android NDK: WARNING:jni/Android.mk:mixed_sample: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libmixed_sample.so => libs/armeabi-v7a/libmixed_sample.so
19:05:02 Build Finished (took 233ms)
19:05:32 **** Auto Build of configuration Default for project OpenCV Sample - face-detection ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build all
Android NDK: WARNING:jni/Android.mk:detection_based_tracker: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libdetection_based_tracker.so => libs/armeabi-v7a/libdetection_based_tracker.so
19:05:32 Build Finished (took 119ms)
19:05:32 **** Auto Build of configuration Default for project OpenCV Sample - native-activity ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build
Android NDK: WARNING:jni/Android.mk:native_activity: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Gdbserver : [arm-linux-androideabi-4.6] libs/armeabi-v7a/gdbserver
[armeabi-v7a] Gdbsetup : libs/armeabi-v7a/gdb.setup
[armeabi-v7a] Install : libnative_activity.so => libs/armeabi-v7a/libnative_activity.so
19:05:33 Build Finished (took 185ms)
19:05:33 **** Auto Build of configuration Default for project OpenCV Tutorial 2 - Mixed Processing ****
/home/crash-id/Development/SDK/android-ndk-r10c/ndk-build
Android NDK: WARNING:jni/Android.mk:mixed_sample: non-system libraries in linker flags: -lopencv_java
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
[armeabi-v7a] Install : libmixed_sample.so => libs/armeabi-v7a/libmixed_sample.so
19:05:33 Build Finished (took 122ms)
OpenCV-2.4.9-android-sdk/sdk/native/libs/armeabi-v7a を開くと、これらの .so ファイルが実際には存在しないことがわかります。私は何をすべきか？できるだけ早く修正する必要があります (学校のプロジェクト用です)。