Static prebuilt libraries are not getting copied to intermediary folders
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Kartik Aiyer
Jun 19, 2018, 4:04:08 PM6/19/18
to android-platform
Hello,
I’m trying to use prebuilt static libraries and link them to another
static library that I’m building in the AOSP build. The prebuilts are
dependencies for which I have architecture specific versions.
The Core/App Module depends on the opencv prebuilds. Here is my folder structure
Core
├── Android.mk
├── Core
│ ├── Android.mk
│ ├── App
│ │ ├── Android.mk
| | | ...
│ ├── App.h
│ ├── Base
│ │ ├── Algorithm.cpp
│ │ ├── Algorithm.h
| | | Android.mk
| | | ...
│ ├── Base.h
│ ├── Core.h
│ ├── GL
│ │ ├── Android.mk
│ │ └── GLWarpVertexRenderer.h
| | | ...
│ ├── GL.h
│ ├── Log
│ │ ├── Android.mk
| | | ...
│ ├── Log.h
└── Vendor
├── Android.mk
├── core-libs
│ ├── opencv
│ │ ├── Android
│ │ │ ├── cmake_android_all.sh
│ │ │ └── sdk
│ │ │ └── native
│ │ │ ├── 3rdparty
│ │ │ │ └── libs
| | | | ...
│ │ │ ├── jni
│ │ │ │ ├── android.toolchain.cmake
│ │ │ │ ├── include
│ │ │ │ │ ├── opencv
│ │ │ │ │ │ ├── cvaux.h
| | | | | | ...
│ │ │ │ │ └── opencv2
│ │ │ │ │ ├── core
│ │ │ └── libs
│ │ │ ├── arm64-v8a
│ │ │ │ ├── libopencv_core.a
│ │ │ │ ├── libopencv_features2d.a
│ │ │ │ ├── libopencv_imgproc.a
│ │ │ │ └── libopencv_video.a
│ │ │ ├── armeabi-v7a
│ │ │ │ ├── libopencv_core.a
│ │ │ │ ├── libopencv_features2d.a
│ │ │ │ ├── libopencv_imgproc.a
│ │ │ │ └── libopencv_video.a
│ │ │ ├── x86
│ │ │ │ ├── libopencv_core.a
│ │ │ │ ├── libopencv_features2d.a
│ │ │ │ ├── libopencv_imgproc.a
│ │ │ │ └── libopencv_video.a
│ │ │ └── x86_64
│ │ │ ├── libopencv_core.a
│ │ │ ├── libopencv_features2d.a
│ │ │ ├── libopencv_imgproc.a
│ │ │ └── libopencv_video.a
├── Eigen
| ├── ...
|
└── fmt
├── Android.mk
...
245 directories, 1743 files
Android.mk file for the Vendor folder.
It contains one built static lib and four prebuilds of both 32 & 64 bit flavor
#This build fmt and also exports the inlcude path to Eigen
#Link this with all Core components as a dependency
ROOT_DIR := $(call my-dir)
LOCAL_PATH := $(ROOT_DIR)/core-libs/opencv/Android/sdk/native/libs
include $(CLEAR_VARS)
LOCAL_MODULE := opencv_core_prebuilt
LOCAL_MULTILIB := both
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_MODULE_SUFFIX := .a
LOCAL_SRC_FILES_arm := armeabi-v7a/libopencv_core.a
LOCAL_SRC_FILES_arm64 := arm64-v8a/libopencv_core.a
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../jni/include
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE := opencv_features2d_prebuilt
LOCAL_MULTILIB := both
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_MODULE_SUFFIX := .a
LOCAL_SRC_FILE_arm := armeabi-v7a/libopencv_features2d.a
LOCAL_SRC_FILE_arm64 := arm64-v8a/libopencv_features2d.a
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../jni/include
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE := opencv_imgproc_prebuilt
LOCAL_MULTILIB := both
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_MODULE_SUFFIX := .a
LOCAL_SRC_FILE_arm := armeabi-v7a/libopencv_imgproc.a
LOCAL_SRC_FILE_arm64 := arm64-v8a/libopencv_imgproc.a
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../jni/include
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE := opencv_video_prebuilt
LOCAL_MULTILIB := both
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_MODULE_SUFFIX := .a
LOCAL_SRC_FILE_arm := armeabi-v7a/libopencv_video.a
LOCAL_SRC_FILE_arm64 := arm64-v8a/libopencv_video.a
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../jni/include
include $(BUILD_PREBUILT)
LOCAL_PATH := $(ROOT_DIR)
include $(CLEAR_VARS)
LOCAL_CPPFLAGS += -std=c++11 -fexceptions
LOCAL_MODULE := com.rylo.coreDeps
LOCAL_C_INCLUDES := $(LOCAL_PATH)/fmt/include
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/fmt/include \
$(LOCAL_PATH)/Eigen
LOCAL_CPP_EXTENSION := .cc
LOCAL_SRC_FILES := fmt/src/format.cc
include $(BUILD_STATIC_LIBRARY)
The Android.mk file of the library (Core/App) that is built by AOSP and depends on the prebuilt static STATIC_LIBRARIES
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../..\
$(LOCAL_PATH)/../../Vendor/Eigen
LOCAL_CPPFLAGS := -Wno-error -Wno-mismatched-tags
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../..
LOCAL_EXPORT_CPPFLAGS := -Wno-error -Wno-mismatched-tags
LOCAL_SRC_FILES := $(call all-cpp-files-under, . )
LOCAL_STATIC_LIBRARIES := com.rylo.coreDeps \
opencv_core_prebuilt \
opencv_features2d_prebuilt \
opencv_imgproc_prebuilt \
opencv_video_prebuilt
LOCAL_MODULE := com.rylo.coreApp
include $(BUILD_STATIC_LIBRARY)
I have not added anything to the PRODUCT_PACKAGES of the device config file. I
expect the resulting Core/App library to be able to find its dependencises
which it seems to during the build however it looks like the prebuilt targets
are not getting copied to the Intermediary folders. Primarily it looks like
the copy command for the PREBUILT is copying the $LOCAL_PATH as a folder and not the SRC file.
Here is the build output Log
[ 66% 2/3] glob vendor/*/*/*/*/*/Android.bp
[ 1% 3/155] target Prebuilt: opencv_video_pr...ebuilt_intermediates/opencv_video_prebuilt.a)
FAILED: out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a
/bin/bash -c "(rm -f out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a )"
cp: omitting directory ‘vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/’
[ 2% 4/155] target Prebuilt: opencv_video_pr...ebuilt_intermediates/opencv_video_prebuilt.a)
FAILED: out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a
/bin/bash -c "(rm -f out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a )"
cp: omitting directory ‘vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/’
[ 3% 5/155] target Prebuilt: opencv_features...t_intermediates/opencv_features2d_prebuilt.a)
FAILED: out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_features2d_prebuilt_intermediates/opencv_features2d_prebuilt.a
/bin/bash -c "(rm -f out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_features2d_prebuilt_intermediates/opencv_features2d_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_features2d_prebuilt_intermediates/opencv_features2d_prebuilt.a )"
cp: omitting directory ‘vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/’
[ 3% 6/155] target Prebuilt: opencv_imgproc_...uilt_intermediates/opencv_imgproc_prebuilt.a)
FAILED: out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_imgproc_prebuilt_intermediates/opencv_imgproc_prebuilt.a
/bin/bash -c "(rm -f out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_imgproc_prebuilt_intermediates/opencv_imgproc_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_imgproc_prebuilt_intermediates/opencv_imgproc_prebuilt.a )"
cp: omitting directory ‘vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/’
[ 4% 7/155] target Prebuilt: opencv_imgproc_...uilt_intermediates/opencv_imgproc_prebuilt.a)
FAILED: out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_imgproc_prebuilt_intermediates/opencv_imgproc_prebuilt.a
/bin/bash -c "(rm -f out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_imgproc_prebuilt_intermediates/opencv_imgproc_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_imgproc_prebuilt_intermediates/opencv_imgproc_prebuilt.a )"
cp: omitting directory ‘vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/’
[ 5% 8/155] target Prebuilt: opencv_features...t_intermediates/opencv_features2d_prebuilt.a)
FAILED: out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_features2d_prebuilt_intermediates/opencv_features2d_prebuilt.a
/bin/bash -c "(rm -f out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_features2d_prebuilt_intermediates/opencv_features2d_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ out/target/product/qcs605/obj_arm/STATIC_LIBRARIES/opencv_features2d_prebuilt_intermediates/opencv_features2d_prebuilt.a )"
cp: omitting directory ‘vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/’
ninja: build stopped: subcommand failed.
Please note the following
/bin/bash -c "(rm -f out/target/product/qcs605/obj/STATIC_LIBRARIES/opencv_video_prebuilt_intermediates/opencv_video_prebuilt.a ) && (cp vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/
Why is it copying vendor/rylo/Core/Vendor/core-libs/opencv/Android/sdk/native/libs/ which is the LOCAL_PATH variable instead of the
LOCAL_SRC_FILES variable contents?
Any help will be much appreciated.
Thanks
Kartik
Colin Cross
Jun 19, 2018, 4:39:25 PM6/19/18
to android-...@googlegroups.com
LOCAL_PATH should point to the path to the Android.mk using $(call my-dir). Adjust the paths in LOCAL_SRC_FILES to be relative to the location of the Android.mk.
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