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On Virtual Machine, this error arises when openCV is filled in the requirement in the spec file
See original GitHub issue[INFO]: python2 already patched, skipping
[INFO]: Prebuilding numpy for armeabi-v7a
[INFO]: numpy has no prebuild_armeabi_v7a, skipping
[WARNING]: Numpy is built assuming the archiver name is arm-linux-androideabi-ar, which may not always be true!
[INFO]: Applying patches for numpy[armeabi-v7a]
[INFO]: numpy already patched, skipping
[INFO]: Prebuilding sdl2 for armeabi-v7a
[INFO]: sdl2 has no prebuild_armeabi_v7a, skipping
[INFO]: Applying patches for sdl2[armeabi-v7a]
[INFO]: sdl2 already patched, skipping
[INFO]: Prebuilding six for armeabi-v7a
[INFO]: six has no prebuild_armeabi_v7a, skipping
[INFO]: Prebuilding opencv for armeabi-v7a
[INFO]: Applying patches for opencv[armeabi-v7a]
[INFO]: Applying patch patches/p4a_build-2.4.10.1.patch
[INFO]: -> running patch -t -d /home/kivy/Desktop/Cam/.buildozer/android/platform/build/build/other_builds/opencv/armeabi-v7a/opencv -p1 -i /home/kivy/Desktop/Ca...(and 127 more)
working: 2 out of 2 hunks ignored Exception in thread background thread for pid 28277:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 754, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/local/lib/python2.7/dist-packages/sh.py", line 2170, in background_thread
handle_exit_code(exit_code)
File "/usr/local/lib/python2.7/dist-packages/sh.py", line 1929, in fn
return self.command.handle_command_exit_code(exit_code)
File "/usr/local/lib/python2.7/dist-packages/sh.py", line 672, in handle_command_exit_code
raise exc
ErrorReturnCode_1:
RAN: /usr/bin/patch -t -d /home/kivy/Desktop/Cam/.buildozer/android/platform/build/build/other_builds/opencv/armeabi-v7a/opencv -p1 -i /home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/recipes/opencv/patches/p4a_build-2.4.10.1.patch
STDOUT:
patching file cmake/OpenCVDetectPython.cmake
Hunk #1 FAILED at 36.
Hunk #2 FAILED at 51.
Hunk #3 FAILED at 117.
3 out of 3 hunks FAILED -- saving rejects to file cmake/OpenCVDetectPython.cmake.rej
patching file modules/python/CMakeLists.txt
Hunk #1 FAILED at 5.
1 out of 1 hunk FAILED -- saving rejects to file modules/python/CMakeLists.txt.rej
can't find file to patch at input line 49
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/modules/androidcamera/src/camera_activity.cpp b/modules/androidcamera/src/camera_activity.cpp
|index 84db3e1..4222526 100644
|--- a/modules/androidcamera/src/camera_activity.cpp
|+++ b/modules/androidcamera/src/camera_activity.cpp
--------------------------
No file to patch. Skipping patch.
2 out of 2 hunks ignored
STDERR:
[INFO]: STDOUT (last 10 lines of 19):
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/modules/androidcamera/src/camera_activity.cpp b/modules/androidcamera/src/camera_activity.cpp
|index 84db3e1..4222526 100644
|--- a/modules/androidcamera/src/camera_activity.cpp
|+++ b/modules/androidcamera/src/camera_activity.cpp
--------------------------
No file to patch. Skipping patch.
2 out of 2 hunks ignored
[INFO]: STDERR:
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/toolchain.py", line 978, in <module>
main()
File "/home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/toolchain.py", line 975, in main
ToolchainCL()
File "/home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/toolchain.py", line 512, in __init__
getattr(self, args.subparser_name.replace('-', '_'))(args)
File "/home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/toolchain.py", line 149, in wrapper_func
build_dist_from_args(ctx, dist, args)
File "/home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/toolchain.py", line 193, in build_dist_from_args
build_recipes(build_order, python_modules, ctx)
File "pythonforandroid/build.py", line 565, in build_recipes
recipe.prebuild_arch(arch)
File "/home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/recipes/opencv/__init__.py", line 22, in prebuild_arch
self.apply_patches(arch)
File "pythonforandroid/recipe.py", line 486, in apply_patches
arch.arch)
File "pythonforandroid/recipe.py", line 194, in apply_patch
"-i", filename, _tail=10)
File "pythonforandroid/logger.py", line 175, in shprint
for line in output:
File "/usr/local/lib/python2.7/dist-packages/sh.py", line 720, in next
self.wait()
File "/usr/local/lib/python2.7/dist-packages/sh.py", line 651, in wait
self.handle_command_exit_code(exit_code)
File "/usr/local/lib/python2.7/dist-packages/sh.py", line 672, in handle_command_exit_code
raise exc
sh.ErrorReturnCode_1:
RAN: /usr/bin/patch -t -d /home/kivy/Desktop/Cam/.buildozer/android/platform/build/build/other_builds/opencv/armeabi-v7a/opencv -p1 -i /home/kivy/Desktop/Cam/.buildozer/android/platform/python-for-android-new-toolchain/pythonforandroid/recipes/opencv/patches/p4a_build-2.4.10.1.patch
STDOUT:
patching file cmake/OpenCVDetectPython.cmake
Hunk #1 FAILED at 36.
Hunk #2 FAILED at 51.
Hunk #3 FAILED at 117.
3 out of 3 hunks FAILED -- saving rejects to file cmake/OpenCVDetectPython.cmake.rej
patching file modules/python/CMakeLists.txt
Hunk #1 FAILED at 5.
1 out of 1 hunk FAILED -- saving rejects to file modules/python/CMakeLists.txt.rej
can't find file to patch at input line 49
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/modules/androidcamera/src/camera_activity.cpp b/modules/androidcamera/src/camera_activity.cpp
|index 84db3e1..4222526 100644
|--- a/modules/androidcamera/src/camera_activity.cpp
|+++ b/modules/androidcamera/src/camera_activity.cpp
--------------------------
No file to patch. Skipping patch.
2 out of 2 hunks ignored
STDERR:
# Command failed: /usr/bin/python -m pythonforandroid.toolchain create --dist_name=myapp --bootstrap=sdl2 --requirements=kivy,opencv --arch armeabi-v7a --copy-libs --color=always --storage-dir=/home/kivy/Desktop/Cam/.buildozer/android/platform/build
Issue Analytics
- State:
- Created 5 years ago
- Comments:7 (3 by maintainers)
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Yes I think I saw the numpy error when I tried to reproduce your issue with opencv. I could compile opencv without issue, however yes if I recall correctly I think I saw numpy crashed. The funny thing is numpy is part of the integration testing https://github.com/kivy/python-for-android/pull/1304/files So it would be interesting to see how it differs from your local installation. Edit: Also I saw a lot of numpy related tickets already, can you check if you find one that matches your issue? I think there’s a branch that fix some numpy issues, but broke it for crystax so it the pull request was reverted, but the branch is still here.
I cloned the p4abranch: git clone git://github.com/kivy/python-for-android and changed the p4a source directory in spec file to this, it resolved the numpy error for me, but an error still persists with openCV regarding CMake ( I have raised another issue for that.)