Caffe-Android-Lib build issue

[karthikeyan-kandasamy]

I need to build the Caffe-Android-Lib for this purpose I have followed the README.md instruction in
https://github.com/sh1r0/caffe-android-lib this link. I have successfully cloned the repo by this
git clone --recursive https://github.com/sh1r0/caffe-android-lib.git command
then I moved to the caffe-android-lib folder and have run this command
./build.py $(NDK_PATH) but it showed the error as below

inflating: OpenCV-2.4.9-android-sdk/sdk/native/jni/OpenCVModules_armeabi-relea se.cmake
Traceback (most recent call last): File "D:\Jamal\Others\Caffe_library\caffe-android-lib\build.py", line 113, in <module> main(sys.argv[1:]) File "D:\Jamal\Others\Caffe_library\caffe-android-lib\build.py", line 105, in main setup() File "D:\Jamal\Others\Caffe_library\caffe-android-lib\build.py", line 54, in s etup shutil.rmtree(OPENCV_TEMP_DIR) File "C:\Python34\lib\shutil.py", line 478, in rmtree return _rmtree_unsafe(path, onerror) File "C:\Python34\lib\shutil.py", line 373, in _rmtree_unsafe onerror(os.unlink, fullname, sys.exc_info()) File "C:\Python34\lib\shutil.py", line 371, in _rmtree_unsafe os.unlink(fullname) PermissionError: [WinError 5] Access is denied: 'OpenCV-2.4.9-android-sdk\\LICEN SE'
D:\Jamal\Others\Caffe_library\caffe-android-lib>

I have used the Windows7 64 bit machine & android-ndk-r8b

[sh1r0]

I have never built on Windows, but it seems that the error was caused by deletion. The file, OpenCV-2.4.9-android-sdk\\LICEN SE, could not be removed. Perhaps, you can have a check on that file. (FYI, I use ndk r9 on Mac & Ubuntu.)

Regarding the android demo app, please refer to your original issue.

[karthikeyan-kandasamy]

Now I tried to build the caffe android libby using Mac osx 10.9.5 & android-ndk-r10d
steps I followed
1.git clone --recursive https://github.com/sh1r0/caffe-android-lib.git cloned the source from this command
2.In terminal moved inside to this directory caffe-android-lib
3. Run the ./build.py $(NDK_PATH) script

{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf210
{\fonttbl\f0\fnil\fcharset0 Menlo-Regular;}
{\colortbl;\red255\green255\blue255;}
\paperw11900\paperh16840\margl1440\margr1440\vieww10800\viewh8400\viewkind0
\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural

\f0\fs22 \cf0 \CocoaLigature0 ownloading boost 1.55.0 please wait...
curl: (3) malformed
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 357 100 357 0 0 52 0 0:00:06 0:00:06 --:--:-- 93
`\

\ <title>302 Found</title>\ \ \

302 Found

\ The resource was found at http://liquidtelecom.dl.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.tar.bz2;\ you should be redirected automatically.\ \ \ \ Failed to download boost! Please download boost 1.55.0 manually\ and save it in this directory as boost_1_55_0.tar.bz2\ Android NDK: WARNING:/Users/hubmaci7/Pictures/Hubino/Jamal/caffe/caffe-android-lib/caffe-mobile/jni/Android.mk:caffe: non-system libraries in linker flags: -lboost_random-gcc-mt-1_55 -lboost_math_tr1-gcc-mt-1_55 -lboost_system-gcc-mt-1_55 -lboost_thread-gcc-mt-1_55 -lboost_date_time-gcc-mt-1_55 \ 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] Compile++ arm : caffe <= caffe.pb.cc\ [armeabi-v7a] Compile++ arm : caffe <= blob.cpp\ [armeabi-v7a] Compile++ arm : caffe <= common.cpp\ In file included from /Users/hubmaci7/Pictures/Hubino/Jamal/caffe/caffe-android-lib/caffe-mobile/jni/caffe/src/caffe/common.cpp:6:0:\ /Users/hubmaci7/Pictures/Hubino/Jamal/caffe/caffe-android-lib/caffe-mobile/jni/caffe/include/caffe/util/rng.hpp:7:45: fatal error: boost/random/mersenne_twister.hpp: No such file or directory\ #include "boost/random/mersenne_twister.hpp"\ ^\ compilation terminated.\ make: *** [/Users/hubmaci7/Pictures/Hubino/Jamal/caffe/caffe-android-lib/caffe-mobile/obj/local/armeabi-v7a/objs/caffe/caffe/src/caffe/common.o] Error 1\ Hubs-Mac-mini:caffe-android-lib hubmaci7$ \ }`

It showed error on downloading a boost.
So I downloaded boost_1_55_0.tar.bz2 manually and included into caffe-android-lib directory and extracted it. again
Run the ./build.py $(NDK_PATH) script
showed the same error