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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Creator documentation.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
**
****************************************************************************/
// **********************************************************************
// NOTE: the sections are not ordered by their logical order to avoid
// reshuffling the file each time the index order changes (i.e., often).
// Run the fixnavi.pl script to adjust the links to the index order.
// **********************************************************************
/*!
//! [cmake deploying embedded]
\section1 Deploying CMake Projects to Embedded Linux Devices
\QC cannot directly extract files to be installed from a CMake project.
Therefore, a special deploy step is created that installs the project into
a local directory. The files in that directory are then deployed to the
remote device.
Alternatively, you can provide a \c {QtCreatorDeployment.txt} file in which
you must specify all files to be deployed which are not executables or
libraries. You place this file in either the root directory of the CMake
project or the build directory of the active build configuration.
Currently, \QC first checks the root directory and only if no
\c {QtCreatorDeployment.txt} exists it checks the active build directory.
Use the following syntax in the file:
\code
<deployment/prefix>
<relative/source/file1>:<relative/destination/dir1>
...
<relative/source/filen>:<relative/destination/dirn>
\endcode
Where:
\list
\li \c {<deployment/prefix>} is the (absolute) path prefix to where
files are copied on the remote machine.
\li \c {<relative/source/file>} is the file path relative to the CMake
project root. No directories or wildcards are allowed in this
value.
\li \c {<relative/destination/dir>} is the destination directory path
relative to \c {deployment/prefix}.
\endlist
To automate the creation of \c {QtCreatorDeployment.txt} file:
\list 1
\li Define the following macros in the top level \c {CMakeLists.txt}
file:
\code
file(WRITE "${CMAKE_SOURCE_DIR}/QtCreatorDeployment.txt" "<deployment/prefix>\n")
macro(add_deployment_file SRC DEST)
file(RELATIVE_PATH path ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
file(APPEND "${CMAKE_SOURCE_DIR}/QtCreatorDeployment.txt" "${path}/${SRC}:${DEST}\n")
endmacro()
macro(add_deployment_directory SRC DEST)
file(GLOB_RECURSE files RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${SRC}/*")
foreach(filename ${files})
get_filename_component(path ${filename} PATH)
add_deployment_file("${filename}" "${DEST}/${path}")
endforeach(filename)
endmacro()
\endcode
\li Use \c {add_deployment_file(<file/name>)} to add files and
\c {add_deployment_directory(<folder/name>)} to add directories
(including subdirectories) to the \c QtCreatorDeployment.txt file.
\li Re-run \c cmake after you add or remove files using the macros.
\endlist
//! [cmake deploying embedded]
*/
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