Import the package

You can import hardio-linux as usual with PID. In the root CMakelists.txt file of your package, after the package declaration you have to write something like:

PID_Dependency(hardio-linux)

It will try to install last version of the package.

If you want a specific version (recommended), for instance the currently last released version:

PID_Dependency(hardio-linux VERSION 1.0)

Components

linux

This is a shared library (set of header files and a shared binary object).

hardio extension for linux/posix based systems

exported dependencies:

• from package hardiocore:
  • core
• from package pid-threading:
  • synchro

include directive :

In your code using the library:

#include <hardio/linux.h>

CMake usage :

In the CMakeLists.txt files of your applications and tests, or those of your libraries that do not export the dependency:

PID_Component_Dependency(
				COMPONENT	your component name
				DEPEND	linux
				PACKAGE	hardio-linux)

In the CMakeLists.txt files of libraries exporting the dependency :

PID_Component_Dependency(
				COMPONENT	your component name
				EXPORT	linux
				PACKAGE	hardio-linux)

linux_i2c_example

This is an application (just a binary executable). Potentially designed to be called by an application or library.

CMake usage :

In the CMakeLists.txt files of your applications and tests, or those of your libraries that do not export the dependency:

PID_Component_Dependency(
				COMPONENT	your component name
				DEPEND	linux_i2c_example
				PACKAGE	hardio-linux)

In the CMakeLists.txt files of libraries exporting the dependency :

PID_Component_Dependency(
				COMPONENT	your component name
				EXPORT	linux_i2c_example
				PACKAGE	hardio-linux)

linux_udp_example

This is an application (just a binary executable). Potentially designed to be called by an application or library.

CMake usage :

In the CMakeLists.txt files of your applications and tests, or those of your libraries that do not export the dependency:

PID_Component_Dependency(
				COMPONENT	your component name
				DEPEND	linux_udp_example
				PACKAGE	hardio-linux)

In the CMakeLists.txt files of libraries exporting the dependency :

PID_Component_Dependency(
				COMPONENT	your component name
				EXPORT	linux_udp_example
				PACKAGE	hardio-linux)