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-
- How to install wiringPi
- =======================
-
- The easiest way is to use the supplied 'build' script:
-
- ./build
-
- that should do a complete install or upgrade of wiringPi for you.
-
- That will install a dynamic library.
-
- Some distributions do not have /usr/local/lib in the default LD_LIBRARY_PATH. To
- fix this, you need to edit /etc/ld.so.conf and add in a single line:
-
- /usr/local/lib
-
- then run the ldconfig command.
-
- sudo ldconfig
-
- If you want to install a static library, you may need to do this manually:
-
- cd wiringPi
- make static
- sudo make install-static
-
-
- To un-install wiringPi:
-
- ./build uninstall
-
-
- I2C:
-
- If your system has the correct i2c-dev libraries and headers installed,
- then the I2C helpers will be compiled into wiringPi. If you want to
- use the I2C helpers and don't have them installed, then under Raspbian,
- issue the command:
-
- sudo apt-get install libi2c-dev
-
- Consult the documentation for your system if you are not running Raspbian.
-
- Gordon Henderson
-
- projects@drogon.net
- https://projects.drogon.net/
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