How to Install Latest Protobuf on Ubuntu 18.04

latest-protobuf-ubuntu-18-04.md

sudo apt-get install autoconf automake libtool curl make g++ unzip -y
git clone https://github.com/google/protobuf.git
cd protobuf
git submodule update --init --recursive
./autogen.sh
make
make check
sudo make install
sudo ldconfig

Thanks!

Official UNIX install instructions are here: README.md.

I am trying to install protobuf in my ubuntu ec2 instance.
I followed above steps and tried compiling my .proto file with --python_out.

If it try to import generated python module, I am getting following error:
ModuleNotFoundError: No module named 'google'

Did someone see this kind of error before ? any idea how I can resolve this ?

You also need the Python bindings. To install them simply do

pip install protobuf

You're missing ./configure after ./autogen.sh .

Thanks

hello.after I installed protobuf from this code. tensorflow was no imported, and after restarting the desktop, i cant see my desktop. But I can connect to the system via ssh. Can you help me please.
codes:
sudo apt-get install autoconf automake libtool curl make g++ unzip -y
git clone https://github.com/google/protobuf.git
cd protobuf
git submodule update --init --recursive
./autogen.sh
./configure
make
make check
sudo make install
sudo ldconfig

i cant see my ubuntu desktop after installation and restart tyhe system and my error is:
cp not writing through dangling symlink 'etc/resolv.conf'
[ 3.389726]cgroup:unknown option 'nsdelegate'
[ 5.489726]using random self ethernet address
[ 5.689726]using random self ethernet address
[ 5.389726]using random self ethernet address
[ 5.389726]using random self ethernet address
[ 5.399726]using random self ethernet address
[ 7.389726] vdd-1v8: voltage operation not allowed
[ 7.394569] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 7.413755] vdd-1v8: voltage operation not allowed
[ 7.418574] sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)
[ 7.437555] vdd-1v8: voltage operation not allowed

thanks

I am trying to install protobuf in my ubuntu ec2 instance.
I followed above steps and tried compiling my .proto file with --python_out.
If it try to import generated python module, I am getting following error:
ModuleNotFoundError: No module named 'google'
Did someone see this kind of error before ? any idea how I can resolve this ?

You also need the Python bindings. To install them simply do

pip install protobuf

thank you !

I did but it didn't work. Then I followed https://github.com/protocolbuffers/protobuf/blob/master/src/README.md Now I have the latest protoc

libprotoc 3.12.3

Dude, thanks!

You're missing ./configure after ./autogen.sh .

Thanks!

Gracias!

Thank you!

Works! Thank you!

You're missing ./configure after ./autogen.sh .

Right!!!

Thanks a lot !!!

WSL is not working:

benchmarks/Makefile.am: installing './depcomp'
conformance/Makefile.am:362: warning: shell python --version 2>&1: non-POSIX variable name
conformance/Makefile.am:362: (probably a GNU make extension)
conformance/Makefile.am:372: warning: shell python --version 2>&1: non-POSIX variable name
conformance/Makefile.am:372: (probably a GNU make extension)
parallel-tests: installing './test-driver'
+ rm -rf autom4te.cache config.h.in~
+ exit 0
user@DESKTOP-2C69PMB:/mnt/c/Users/ivan/protobuf$ make
make: *** No targets specified and no makefile found.  Stop.
user@DESKTOP-2C69PMB:/mnt/c/Users/ivan/protobuf$ make check
make: *** No rule to make target 'check'.  Stop.
user@DESKTOP-2C69PMB:/mnt/c/Users/ivan/protobuf$ sudo make install
make: *** No rule to make target 'install'.  Stop.
user@DESKTOP-2C69PMB:/mnt/c/Users/ivan/protobuf$ sudo ldconfig

You're missing ./configure after ./autogen.sh .

thanks