I followed an instruction to set up a Movesense development environment, "Manual setup on Linux", from Suunto / Movesense-community / Movesense-device-lib, README.md
However, I got stuck at sudo apt-get install gcc-arm-embedded:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package gcc-arm-embedded
How can I move forward?
I used Ubuntu 17.10 (Artful Aardvark) as a guest OS.
Try adding the repository:
sudo apt-get remove gcc-arm-none-eabi gdb-arm-none-eabi binutils-arm-none-eabi
sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
I downloaded it directly from ARM IIRC:
https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
Following the instructions under "GNU/Linux" in the "GNU ARM Embedded Toolchain" section of
https://gnu-mcu-eclipse.github.io/toolchain/arm/install/#gnu-arm-embedded-toolchain
Summarized:
// Get some support dependencies for 32 bit running on 64-bit machines
// Check toolchain README for actual list.
$ sudo apt-get -y install lib32z1 lib32ncurses5 lib32bz2-1.0
// Install the toolchain
$ mkdir -p "${HOME}"/opt
$ cd "${HOME}"/opt
$ tar xjf ~/Downloads/gcc-arm-none-eabi-7-2017-q4-major-linux.tar.bz2
$ chmod -R -w "${HOME}"/opt/gcc-arm-none-eabi-7-2017-q4-major
You will likely have to modify some of the build files in the Movesense project to point to this location for it to build.
The following might also be helpful: How to install a functional ARM cross-GCC toolchain on Ubuntu 18.04 (Bionic Beaver)
I had some trouble installing it on a Windows machine and tried out Vagrant. This makes the development environment highly movable and in sync if you have multiple developers working on the project.
I followed the installation guide and installed all the packages mentioned. However, I end up with this error message while running ./configure
checking for osgEarth with CFLAGS=" -fPIC -fno-stack-protector " LIBS=" -losgEarth -losgEarthUtil"... no
configure: error: Cannot find osgEarth 2.7 or later. Set WITH_OSGEARTH=no in configure.user to disable this feature or install an up to date version of osgEarth.
Here is a link to my config.log file : config.log
Cannot find osgEarth 2.7 or later
osgearth 2.7 for Ubuntu 16.04 → https://launchpad.net/~ubuntugis/+archive/ubuntu/ppa →
sudo add-apt-repository ppa:ubuntugis/ppa
sudo apt update
sudo apt install libosgearth-dev // you get "2.7"
// All prerequisites :
sudo apt install g++ libxml2-dev libosgearth-dev bison flex clang swig libqt5opengl5-dev qt5-qmake openjdk-8-jre libopenmpi-dev tcl8.5-dev tk8.5-dev
Installing the libgeos-dev package, and then editing the configure.user file in my OMnet++ source directory solved my problem.
$ sudo apt-get install libgeos-dev
Change the line #OSGEARTH_LIBS= to this:
OSGEARTH_LIBS=" -losgEarth -losgEarthUtil -lgeos_c "
Make sure to remove the # in the beginning.
Now run:
$ . setenv
$ ./configure
And it should work..
Others have also faced this problem before and have the fix mentioned here solved their issues:
http://gmt.soest.hawaii.edu/boards/1/topics/4621
https://trac.osgeo.org/postgis/changeset/11363
Answered by Attila Török on the omnetpp google group (omnetpp#googlegroups.com)
I am newbie for Cent os. Installing phantomjs on Cent os. Followed below steps but still facing issue.
Steps :
curl -O https://phantomjs.googlecode.com/files/phantomjs-1.9.1-linux-i686.tar.bz2.
tar xvf phantomjs-1.9.1-linux-i686.tar.bz2
cp phantomjs-1.9.1-linux-i686/bin/phantomjs /usr/local/bin
sudo yum install freetype
sudo yum install fontconfig
Above all steps completed successfully but when I try to hit phantomjs, it shows error "phantomjs: error while loading shared libraries: libfontconfig.so.1: cannot open shared object file: No such file or directory."
Thanks in advance.
Just make sure you successfully run
yum install fontconfig freetype freetype-devel fontconfig-devel libstdc++
and then try to install as usual.
To remove this error.
# sudo yum install fontconfig
If you are still facing the error, Run
# sudo yum install fontconfig freetype libfreetype.so.6 libfontconfig.so.1 libstdc++.so.6
Note :
If you are using ubuntu or debian, use apt-get install to install this package.
centos, NodeJS, html-pdf
sudo yum install fontconfig (worked for me)
I've followed the tutorial on SE as well as trying the extra steps from Hertaville and bootc but I still get the error that prompted the original SE question. I'm stumped.
I get five steps into the process before I get the error:
sudo apt-get install git rsync cmake lib32z1 lib32ncurses5 lib32bz2-1.0
git clone git://github.com/raspberrypi/tools.git
export PATH=$PATH:$HOME/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin
. ~/.bashrc
arm-linux-gnueabihf-gcc -v
Error:
arm-linux-gnueabihf-gcc: error while loading shared libraries:
libstdc++.so.6: cannot open shared object file: No such file or directory
libstdc++.so.6 is present in all three directory trees mentioned in the tutorials as well as ./lib/x86_64-linux-gnu/libstdc++.so.6, but adding the relevant one to the path doesn't help (see below). I suspect there's a library path not being set, but I have no idea what that is.
I'm doing this in a virtual machine running Ubuntu 13.10 with netbeans and other tools, plus a LAMP stack installed. netbeans will build and run C/C++ executables just fine (and obviously IO can do the same from the command line).
Other things I've tried without success
export PATH=$PATH:$HOME/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/arm-linux-gnueabihf/lib
Hertaville suggest adding 32 bit architecture:
sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get install libc6-i386 lib32stdc++6 zlib1g:i386
And the "build-essential" package:
sudo apt-get install build-essential git
Which also didn't help. I've also rebooted just in case.
As expected the answer is trivial - install lib32stdc++6
The first line above should read:
sudo apt-get install libc6-i386 lib32z1 lib32stdc++6
Is it possible to install psycopg2 into a virtualenv when PostgreSQL isn't installed on my development system—MacBook Pro with OS X 10.6?
When I run pip install psycopg2 from within my virtualenv, I received the error shown below.
I'm trying to connect to a legacy database on a server using Django, and I'd prefer not to install PostgreSQL on my development system if possible.
Why not install PostgreSQL?
I received an error when installing PostgreSQL using homebrew. I have Xcode4—and only Xcode4—installed on my MacBook Pro and am thinking it's related to missing gcc 4.0. However, this is a problem for another StackOverflow question.
Update 8:37 AM on April 12, 2011: I'd still like to know if this is possible without installing PostgreSQL on my MacBook Pro. However, I ran brew update and forced a reinstallation of ossp-uuid with brew install --force ossp-uuid and now brew install postgresql works. With PostgreSQL successfully installed, I was able to pip install psycopg2 from within my virtualenv.
Error from pip install psycopg2
$ pip install psycopg2
Downloading/unpacking psycopg2
Running setup.py egg_info for package psycopg2
Error: pg_config executable not found.
Please add the directory containing pg_config to the PATH
or specify the full executable path with the option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
Complete output from command python setup.py egg_info:
running egg_info
writing pip-egg-info/psycopg2.egg-info/PKG-INFO
writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
warning: manifest_maker: standard file '-c' not found
Error: pg_config executable not found.
Please add the directory containing pg_config to the PATH
or specify the full executable path with the option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
----------------------------------------
Command python setup.py egg_info failed with error code 1
Storing complete log in /Users/matthew/.pip/pip.log
Preliminary Research
Below are the articles I read as preliminary research:
Installing psycopg2 to use Django with PostgreSQL on OS X
Installing psycopg2 on OS X
Using psycopg2 with virtualenv on Ubuntu JauntyLucid
Postgres, psycopg2, virtualenv install hints
apt-get install libpq-dev
helped me on debian squeeze
From comments:
apt-get install python-dev-is-python3
psycopg depends on pg_config command, and if you don't have it, you can't install psycopg.
If system installation is a problem to you, why don't you try compiling PostgreSQL and including generated bin files in your $PATH? Like:
export PATH=/path/to/compiled/postgresql/bin:"$PATH"
pip install psycopg2
brew install postgresql
export LDFLAGS="-L/usr/local/opt/openssl/lib"
export CPPFLAGS="-I/usr/local/opt/openssl/include"
pip3 install psycopg2
apt-get install libpq-dev
helped me in debian squeeze too . After that do pip install psycopg2. I faced problem of pg_config not found problem when i was setting up my environment on heroku , now its working fine .
You need to install the python-dev package in order to make use of python extensions such as psycopg2. I don't know how to install packages in mac but I run the following commands to install a python package on my Ubuntu machine.
sudo apt-get install python-dev
Or
sudo apt-get install python3-dev
if you are using Python3.x.
Once the installation is finished run the following command within your virtual environment.
pip install psycopg2
You don't need the complete PostgreSQL installed: you only need the client side libraries.
I solved it in MAC OSX using :
$ wget https://ftp.postgresql.org/pub/source/v9.5.3/postgresql-9.5.3.tar.bz2
$ tar xfv postgresql-9.5.3.tar.bz2
$ cd postgresql-9.5.3
$ ./configure
$ make
$ cd src/bin/pg_config
$ export PATH=`pwd`:"$PATH"
$ pip install psycopg2
Use pip install psycopg2-binary, it worked for me when pip install psycopg2 wasn't working.
Using the method you described in your April 12th update, I was able to install PostgreSQL(+1). Note that I originally was running Python 2.7.1 (32bit) and homebrew threw several errors and warnings regarding using a 32bit version of Python. I have since switched the 64/32 bit version of 2.7.1 and it works like a champ.
Regarding the pyscopg2, I was able to install it into my virtual environment from source by editing setup.cfg. I set pg_config to correct path inside homebrew's Cellar (pg_config=/usr/local/Cellar/postgresql/9.0.4/bin/pg_config). After saving the changes, I ran python setup.py install with zero issues. It's worth noting that I did not set the Mac's default python setting to 32 bit. I used the new 64 bit from start to finish.
After looking over some of the documentation, I think if I added homebrew's postgresql path to the system path I could have used pip to install it.
Reference:
http://favosdream.blogspot.com/2009/09/make-psycopg2-and-readline-work-in-snow.html
Update 6-8-2011:
While porting a project written on OS X to Windows 7, I found out that I had to install PostgreSQL on Windows as well. This ended up creating another user on my start up screen and other things that I just didn't like. While doing some digging I found Windows drivers for PostgreSQL here. I have since uninstalled the full PostgreSQL and installed the ODBC drivers which, thus far, work great.
To address the original question, after doing a bit more digging I think I found the equivalent ODBC for OS X here. I have not had a chance to try them out, but the concept works very well on Windows 7. I will update this when I get a chance to try them out. Until then, I hope this helps.
All from the above doesn't work for me (OS Catalina 10.15.1)
There was a conflict with classical postgres and homebrew version.
Please delete homebrew version by command
$ brew uninstall postgresql
and then install it from the official website:
$ sudo mkdir -p /etc/paths.d && echo /Applications/Postgres.app/Contents/Versions/latest/bin | sudo tee /etc/paths.d/postgresapp
It is actual for a simple psycopg2 install or django-heroku package.
if you have recently updated python or changed default python (let's say from 3.6 to 3.8). The following code
sudo apt-get install python-dev OR sudo apt-get install python3-dev
will be installing/working for the previous python version.
so if you want this command to work for the recently updated/changed python version try mentioning that specific version like python3.8 in command like
sudo apt-get install python3.8-dev
try above with following
pip install wheel
export PATH=/path/to/compiled/postgresql/bin:"$PATH"
sudo apt-get install libpq-dev
sudo apt-get install python3.x-dev **Change x with your version, eg python3.8**
pip install psycopg2-binary
pip install psycopg2
As I never needed to install postgresql database on this server I installed the following libraries on Ubuntu 14_04 version before running pip install psycopg2 on the same server
apt-get install libpq-dev python-dev
and then executed pip install psycopg2 within virtual env.
Output
Collecting psycopg2
Using cached psycopg2-2.6.1.tar.gz
Building wheels for collected packages: psycopg2
Running setup.py bdist_wheel for psycopg2
Stored in directory: /root/.cache/pip/wheels/e2/9a/5e/7b620848bbc7cfb9084aafea077be11618c2b5067bd532f329
Successfully built psycopg2
Installing collected packages: psycopg2
Successfully installed psycopg2-2.6.1
I know you are asking for development environment but if you are deploying on server say, Heroku.
Just add below line in the requirements.txt of your project.
django-heroku==0.3.1
As this package itself will install the required packages like psycopg2 on server deployment.
Try to specify the version and it'll works, do it inside the venv
pip install psycopg2-binary==2.8.6
based on my experience, apt install libpq-dev then try to install psycopg2 inside venv will fix many issues, however for more information you can refer to this link:
https://www.psycopg.org/docs/install.html