Python Metawear Package Install Error
Input:
pip install metawear
Output:
g++ -shared -o libble++.so.0.5 src/att.o src/uuid.o src/bledevice.o src/att_pdu.o src/pretty_printers.o src/blestatemachine.o src/float.o src/logging.o src/lescan.o -m64 -lbluetooth g++: error: unrecognized command line option ‘-m64’ Makefile:57: recipe for target 'libble++.so.0.5' failed
Is the new Warble package 64 bit only?
This discussion has been closed.
Comments
https://github.com/mbientlab/PyWarble/issues/2
The update fixed the issue. Thanks.
There is a follow-up issue during the installation:
g++ -o dist/release/lib/arm/libwarble.so.1.0.14 -s -shared -Wl,--soname,libwarble.so.1 -marm build/arm/release/src/warble/cpp/blepp_api.o build/arm/release/src/warble/cpp/lib.o build/arm/release/src/warble/cpp/blepp_scanner.o build/arm/release/src/warble/cpp/blepp_utils.o build/arm/release/src/warble/cpp/gattchar.o build/arm/release/src/warble/cpp/win10_scanner.o build/arm/release/src/warble/cpp/scanner.o build/arm/release/src/warble/cpp/gatt.o build/arm/release/src/warble/cpp/win10_api.o deps/libblepp/libble++.a -lbluetooth ln -sf libwarble.so.1.0.14 dist/release/lib/arm/libwarble.so.1 ln -sf libwarble.so.1 dist/release/lib/arm/libwarble.so make: Leaving directory '/tmp/pip-build-b4wa2eoa/warble/clibs/warble' error: Destination path 'mbientlab/warble/libwarble.so.1' already existsJust to be clear: the installation still works, it just shows this false positive.
What exactly were you doing that resulted in this error message?
Same as before: install metawear package with pip.
`# apt update
apt upgrade -y
apt install -y git python3-pip libbluetooth-dev libboost-all-dev
pip3 install metawear`
On a clean raspbian.