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405 lines
14 KiB
CMake
405 lines
14 KiB
CMake
# === This file is part of Calamares - <https://github.com/calamares> ===
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#
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# Calamares is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Calamares is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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#
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# SPDX-License-Identifier: GPL-3.0+
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# License-Filename: LICENSE
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#
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###
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#
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# Generally, this CMakeLists.txt will find all the dependencies for Calamares
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# and complain appropriately. See below (later in this file) for CMake-level
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# options. There are some "secret" options as well:
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#
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# SKIP_MODULES : a space or semicolon-separated list of directory names
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# under src/modules that should not be built.
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#
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# Example usage:
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#
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# cmake . -DSKIP_MODULES="partition luksbootkeycfg"
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project( calamares C CXX )
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cmake_minimum_required( VERSION 3.2 )
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set( CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMakeModules" )
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set( CMAKE_CXX_STANDARD 14 )
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set( CMAKE_CXX_STANDARD_REQUIRED ON )
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set( CMAKE_C_STANDARD 99 )
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set( CMAKE_C_STANDARD_REQUIRED ON )
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# CMake 3.9, 3.10 compatibility
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if( POLICY CMP0071 )
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cmake_policy( SET CMP0071 NEW )
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endif()
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if(NOT CMAKE_VERSION VERSION_LESS "3.10.0")
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list(APPEND CMAKE_AUTOMOC_MACRO_NAMES
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"K_PLUGIN_FACTORY_WITH_JSON"
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"K_EXPORT_PLASMA_DATAENGINE_WITH_JSON"
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"K_EXPORT_PLASMA_RUNNER"
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)
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endif()
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if( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
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message( STATUS "Found Clang ${CMAKE_CXX_COMPILER_VERSION}, setting up Clang-specific compiler flags." )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall" )
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set( CMAKE_C_FLAGS_DEBUG "-g" )
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set( CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG" )
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set( CMAKE_C_FLAGS_RELEASE "-O4 -DNDEBUG" )
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set( CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g" )
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# Clang warnings: doing *everything* is counter-productive, since it warns
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# about things which we can't fix (e.g. C++98 incompatibilities, but
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# Calamares is C++14).
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foreach( CLANG_WARNINGS
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-Weverything
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-Wno-c++98-compat
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-Wno-c++98-compat-pedantic
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-Wno-padded
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-Wno-undefined-reinterpret-cast
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-Wno-global-constructors
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-Wno-exit-time-destructors
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-Wno-missing-prototypes
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-Wno-documentation-unknown-command
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)
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string( APPEND CMAKE_CXX_FLAGS " ${CLANG_WARNINGS}" )
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endforeach()
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# Third-party code where we don't care so much about compiler warnings
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# (because it's uncomfortable to patch) get different flags; use
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# mark_thirdparty_code( <file> [<file>...] )
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# to switch off warnings for those sources.
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set( SUPPRESS_3RDPARTY_WARNINGS "-Wno-everything" )
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set( SUPPRESS_BOOST_WARNINGS " -Wno-zero-as-null-pointer-constant -Wno-disabled-macro-expansion" )
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set( CMAKE_CXX_FLAGS_DEBUG "-g" )
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set( CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG" )
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set( CMAKE_CXX_FLAGS_RELEASE "-O4 -DNDEBUG" )
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set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g" )
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set( CMAKE_TOOLCHAIN_PREFIX "llvm-" )
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set( CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined" )
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else()
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--no-undefined" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--fatal-warnings -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type" )
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set( SUPPRESS_3RDPARTY_WARNINGS "" )
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set( SUPPRESS_BOOST_WARNINGS "" )
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endif()
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# Use mark_thirdparty_code() to reduce warnings from the compiler
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# on code that we're not going to fix. Call this with a list of files.
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macro(mark_thirdparty_code)
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set_source_files_properties( ${ARGV}
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PROPERTIES
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COMPILE_FLAGS "${SUPPRESS_3RDPARTY_WARNINGS}"
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COMPILE_DEFINITIONS "THIRDPARTY"
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)
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endmacro()
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if( CMAKE_COMPILER_IS_GNUCXX )
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if( CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.9 OR
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CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 4.9 )
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message( STATUS "Found GNU g++ ${CMAKE_CXX_COMPILER_VERSION}, enabling colorized error messages." )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=auto" )
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endif()
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endif()
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include( FeatureSummary )
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include( CMakeColors )
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set( QT_VERSION 5.6.0 )
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find_package( Qt5 ${QT_VERSION} CONFIG REQUIRED Core Gui Widgets LinguistTools Svg Quick QuickWidgets )
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find_package( YAMLCPP 0.5.1 REQUIRED )
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find_package( PolkitQt5-1 REQUIRED )
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# Find ECM once, and add it to the module search path; Calamares
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# modules that need ECM can do
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# find_package(ECM ${ECM_VERSION} REQUIRED NO_MODULE),
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# no need to mess with the module path after.
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set( ECM_VERSION 5.18 )
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find_package(ECM ${ECM_VERSION} NO_MODULE)
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if( ECM_FOUND )
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set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${CMAKE_MODULE_PATH})
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endif()
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option( INSTALL_CONFIG "Install configuration files" ON )
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option( WITH_PYTHON "Enable Python modules API (requires Boost.Python)." ON )
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option( WITH_PYTHONQT "Enable next generation Python modules API (experimental, requires PythonQt)." OFF )
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option( WITH_KF5Crash "Enable crash reporting with KCrash." ON )
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option( BUILD_TESTING "Build the testing tree." ON )
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find_package( KF5 COMPONENTS CoreAddons Crash )
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if( NOT KF5Crash_FOUND )
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set( WITH_KF5Crash OFF )
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endif()
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if( BUILD_TESTING )
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enable_testing()
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endif ()
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find_package( PythonLibs 3.3 )
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set_package_properties(
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PythonLibs PROPERTIES
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DESCRIPTION "C interface libraries for the Python 3 interpreter."
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URL "http://python.org"
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PURPOSE "Python 3 is used for Python job modules."
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)
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if ( PYTHONLIBS_FOUND )
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include( BoostPython3 )
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find_boost_python3( 1.54.0 ${PYTHONLIBS_VERSION_STRING} CALAMARES_BOOST_PYTHON3_FOUND )
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set_package_properties(
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Boost PROPERTIES
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PURPOSE "Boost.Python is used for Python job modules."
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)
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find_package( PythonQt )
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set_package_properties( PythonQt PROPERTIES
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DESCRIPTION "A Python embedding solution for Qt applications."
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URL "http://pythonqt.sourceforge.net"
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PURPOSE "PythonQt is used for Python view modules."
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)
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endif()
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if( NOT PYTHONLIBS_FOUND OR NOT CALAMARES_BOOST_PYTHON3_FOUND )
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message(STATUS "Disabling Boost::Python modules")
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set( WITH_PYTHON OFF )
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endif()
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if( NOT PYTHONLIBS_FOUND OR NOT PYTHONQT_FOUND )
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message(STATUS "Disabling PythonQt modules")
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set( WITH_PYTHONQT OFF )
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endif()
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###
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### Calamares application info
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###
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set( CALAMARES_ORGANIZATION_NAME "Calamares" )
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set( CALAMARES_ORGANIZATION_DOMAIN "github.com/calamares" )
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set( CALAMARES_APPLICATION_NAME "Calamares" )
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set( CALAMARES_DESCRIPTION_SUMMARY "The distribution-independent installer framework" )
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set( CALAMARES_TRANSLATION_LANGUAGES ar ast bg ca cs_CZ da de el en en_GB es_MX es eu fr he hi hr hu id is it_IT ja lt mr nl pl pt_BR pt_PT ro ru sk sq sv th tr_TR zh_CN zh_TW )
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### Bump version here
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set( CALAMARES_VERSION_MAJOR 3 )
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set( CALAMARES_VERSION_MINOR 2 )
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set( CALAMARES_VERSION_PATCH 0 )
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set( CALAMARES_VERSION_RC 3 )
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set( CALAMARES_VERSION ${CALAMARES_VERSION_MAJOR}.${CALAMARES_VERSION_MINOR}.${CALAMARES_VERSION_PATCH} )
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set( CALAMARES_VERSION_SHORT "${CALAMARES_VERSION}" )
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if( CALAMARES_VERSION_RC )
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set( CALAMARES_VERSION ${CALAMARES_VERSION}rc${CALAMARES_VERSION_RC} )
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endif()
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# additional info for non-release builds
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if( NOT BUILD_RELEASE AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git/" )
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include( CMakeDateStamp )
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set( CALAMARES_VERSION_DATE "${CMAKE_DATESTAMP_YEAR}${CMAKE_DATESTAMP_MONTH}${CMAKE_DATESTAMP_DAY}" )
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if( CALAMARES_VERSION_DATE GREATER 0 )
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set( CALAMARES_VERSION ${CALAMARES_VERSION}.${CALAMARES_VERSION_DATE} )
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endif()
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include( CMakeVersionSource )
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if( CMAKE_VERSION_SOURCE )
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set( CALAMARES_VERSION ${CALAMARES_VERSION}-${CMAKE_VERSION_SOURCE} )
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endif()
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endif()
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# enforce using constBegin, constEnd for const-iterators
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add_definitions( "-DQT_STRICT_ITERATORS" )
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# set paths
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set( CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" )
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set( CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" )
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set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" )
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# Better default installation paths: GNUInstallDirs defines
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# CMAKE_INSTALL_FULL_SYSCONFDIR to be CMAKE_INSTALL_PREFIX/etc by default
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# but we really want /etc
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if( NOT DEFINED CMAKE_INSTALL_SYSCONFDIR )
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set( CMAKE_INSTALL_SYSCONFDIR "/etc" )
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endif()
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# make predefined install dirs available everywhere
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include( GNUInstallDirs )
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# make uninstall support
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY
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)
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# Early configure these files as we need them later on
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set( CALAMARES_CMAKE_DIR "${CMAKE_SOURCE_DIR}/CMakeModules" )
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set( CALAMARES_LIBRARIES calamares )
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set( THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/thirdparty" )
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### Example Distro
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#
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# For testing purposes Calamares includes a very, very, limited sample
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# distro called "Generic". The root filesystem of "Generic" lives in
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# data/example-root and can be squashed up as part of the build, so
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# that a pure-upstream run of ./calamares -d from the build directory
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# (with all the default settings and configurations) can actually
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# do an complete example run.
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#
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# Some binaries from the build host (e.g. /bin and /lib) are also
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# squashed into the example filesystem.
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#
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# To build the example distro (for use by the default, example,
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# unsquashfs module), build the target 'example-distro', eg.:
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#
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# make example-distro
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#
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find_program( mksquashfs_PROGRAM mksquashfs )
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if( mksquashfs_PROGRAM )
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set( mksquashfs_FOUND ON )
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set( src_fs ${CMAKE_SOURCE_DIR}/data/example-root/ )
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set( dst_fs ${CMAKE_BINARY_DIR}/example.sqfs )
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if( EXISTS ${src_fs} )
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# based on the build host. If /lib64 exists, assume it is needed.
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# Collect directories needed for a minimal binary distro,
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# Note that the last path component is added to the root, so
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# if you add /usr/sbin here, it will be put into /sbin_1.
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# Add such paths to /etc/profile under ${src_fs}.
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set( candidate_fs /sbin /bin /lib /lib64 )
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set( host_fs "" )
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foreach( c_fs ${candidate_fs} )
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if( EXISTS ${c_fs} )
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list( APPEND host_fs ${c_fs} )
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endif()
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endforeach()
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add_custom_command(
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OUTPUT ${dst_fs}
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COMMAND ${mksquashfs_PROGRAM} ${src_fs} ${dst_fs} -all-root
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COMMAND ${mksquashfs_PROGRAM} ${host_fs} ${dst_fs} -all-root
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)
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add_custom_target(example-distro DEPENDS ${dst_fs})
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endif()
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else()
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set( mksquashfs_FOUND OFF )
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endif()
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# Doesn't list mksquashfs as an optional dep, though, because it
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# hasn't been sent through the find_package() scheme.
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#
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# "http://tldp.org/HOWTO/SquashFS-HOWTO/creatingandusing.html"
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add_feature_info( ExampleDistro ${mksquashfs_FOUND} "Create example-distro target.")
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# add_subdirectory( thirdparty )
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add_subdirectory( src )
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add_feature_info(Python ${WITH_PYTHON} "Python job modules")
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add_feature_info(PythonQt ${WITH_PYTHONQT} "Python view modules")
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add_feature_info(Config ${INSTALL_CONFIG} "Install Calamares configuration")
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add_feature_info(KCrash ${WITH_KF5Crash} "Crash dumps via KCrash")
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feature_summary(WHAT ALL)
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get_directory_property( SKIPPED_MODULES
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DIRECTORY src/modules
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DEFINITION LIST_SKIPPED_MODULES
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)
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calamares_explain_skipped_modules( ${SKIPPED_MODULES} )
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# Add all targets to the build-tree export set
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set( CMAKE_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/Calamares" CACHE PATH "Installation directory for CMake files" )
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set( CMAKE_INSTALL_FULL_CMAKEDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_CMAKEDIR}" )
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export( TARGETS calamares
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FILE "${PROJECT_BINARY_DIR}/CalamaresLibraryDepends.cmake" )
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# Export the package for use from the build-tree
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# (this registers the build-tree with a global CMake-registry)
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export( PACKAGE Calamares )
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# Create a CalamaresBuildTreeSettings.cmake file for the use from the build tree
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configure_file( CalamaresBuildTreeSettings.cmake.in "${PROJECT_BINARY_DIR}/CalamaresBuildTreeSettings.cmake" @ONLY )
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# Create the CalamaresConfig.cmake and CalamaresConfigVersion files
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file( RELATIVE_PATH CONF_REL_INCLUDE_DIR "${CMAKE_INSTALL_FULL_CMAKEDIR}" "${CMAKE_INSTALL_FULL_INCLUDEDIR}" )
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configure_file( CalamaresConfig.cmake.in "${PROJECT_BINARY_DIR}/CalamaresConfig.cmake" @ONLY )
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configure_file( CalamaresConfigVersion.cmake.in "${PROJECT_BINARY_DIR}/CalamaresConfigVersion.cmake" @ONLY )
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configure_file( CalamaresUse.cmake.in "${PROJECT_BINARY_DIR}/CalamaresUse.cmake" @ONLY )
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# Install the cmake files
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install(
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FILES
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"${PROJECT_BINARY_DIR}/CalamaresConfig.cmake"
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"${PROJECT_BINARY_DIR}/CalamaresConfigVersion.cmake"
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"${PROJECT_BINARY_DIR}/CalamaresUse.cmake"
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"CMakeModules/CalamaresAddPlugin.cmake"
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"CMakeModules/CalamaresAddModuleSubdirectory.cmake"
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"CMakeModules/CalamaresAddLibrary.cmake"
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"CMakeModules/CalamaresAddBrandingSubdirectory.cmake"
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"CMakeModules/CalamaresAddTranslations.cmake"
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"CMakeModules/CMakeColors.cmake"
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DESTINATION
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"${CMAKE_INSTALL_CMAKEDIR}"
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)
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# Install the export set for use with the install-tree
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install(
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EXPORT
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CalamaresLibraryDepends
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DESTINATION
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"${CMAKE_INSTALL_CMAKEDIR}"
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)
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if( INSTALL_CONFIG )
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install(
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FILES
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settings.conf
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DESTINATION
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share/calamares
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)
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endif()
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install(
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FILES
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com.github.calamares.calamares.policy
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DESTINATION
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"${POLKITQT-1_POLICY_FILES_INSTALL_DIR}"
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)
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install(
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FILES
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calamares.desktop
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DESTINATION
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${CMAKE_INSTALL_DATADIR}/applications
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)
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install(
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FILES
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man/calamares.8
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DESTINATION
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${CMAKE_INSTALL_MANDIR}/man8/
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)
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# uninstall target
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY
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)
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add_custom_target( uninstall
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
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)
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