6a66d84f5c
Unfortunately on libhybris enabled systems libinput doesn't work, thus the backend needs to handle input events which can be read from hybris. So far the backend only handles touch events properly, though some aspects look wrong. E.g. motion gives only for one touch contact point. Unfortunately the documentation is quite weak, so there might be something important missing.
253 lines
8.9 KiB
CMake
253 lines
8.9 KiB
CMake
#.rst:
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# Findlibhybris
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# -------
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#
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# Try to find libhybris on a Unix system.
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#=============================================================================
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# Copyright 2015 Martin Gräßlin <mgraesslin@kde.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#=============================================================================
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if(CMAKE_VERSION VERSION_LESS 2.8.12)
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message(FATAL_ERROR "CMake 2.8.12 is required by Findlibhybris.cmake")
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endif()
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if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
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message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use Findlibhybris.cmake")
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endif()
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if(NOT WIN32)
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# Use pkg-config to get the directories and then use these values
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# in the FIND_PATH() and FIND_LIBRARY() calls
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find_package(PkgConfig)
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pkg_check_modules(PKG_libhardware QUIET libhardware)
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pkg_check_modules(PKG_androidheaders QUIET android-headers)
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pkg_check_modules(PKG_hwcomposerwindow QUIET hwcomposer-egl)
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pkg_check_modules(PKG_hybriseglplatform QUIET hybris-egl-platform)
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pkg_check_modules(PKG_hybrissync QUIET libsync)
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pkg_check_modules(PKG_hybrisinputstack QUIET libis)
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set(libhardware_DEFINITIONS ${PKG_libhardware_CFLAGS_OTHER})
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set(libhardware_VERSION ${PKG_libhardware_VERSION})
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find_library(libhardware_LIBRARY
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NAMES
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libhardware.so
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HINTS
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${PKG_libhardware_LIBRARY_DIRS}
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)
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find_path(libhardware_INCLUDE_DIR
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NAMES
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android-version.h
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HINTS
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${PKG_androidheaders_INCLUDE_DIRS}
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(libhardware
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FOUND_VAR
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libhardware_FOUND
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REQUIRED_VARS
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libhardware_LIBRARY
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libhardware_INCLUDE_DIR
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VERSION_VAR
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libhardware_VERSION
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)
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if(libhardware_FOUND AND NOT TARGET libhybris::libhardware)
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add_library(libhybris::libhardware UNKNOWN IMPORTED)
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set_target_properties(libhybris::libhardware PROPERTIES
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IMPORTED_LOCATION "${libhardware_LIBRARY}"
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INTERFACE_COMPILE_OPTIONS "${libhardware_DEFINITIONS}"
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INTERFACE_INCLUDE_DIRECTORIES "${libhardware_INCLUDE_DIR}"
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)
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endif()
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mark_as_advanced(libhardware_LIBRARY libhardware_INCLUDE_DIR)
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##############################################
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# hwcomposerWindow
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##############################################
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set(libhwcomposer_DEFINITIONS ${PKG_hwcomposerwindow_CFLAGS_OTHER})
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set(libhwcomposer_VERSION ${PKG_hwcomposerwindow_VERSION})
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find_library(libhwcomposer_LIBRARY
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NAMES
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libhybris-hwcomposerwindow.so
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HINTS
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${PKG_hwcomposerwindow_LIBRARY_DIRS}
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)
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find_path(libhwcomposer_INCLUDE_DIR
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NAMES
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hwcomposer_window.h
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HINTS
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${PKG_hwcomposerwindow_INCLUDE_DIRS}
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(libhwcomposer
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FOUND_VAR
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libhwcomposer_FOUND
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REQUIRED_VARS
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libhwcomposer_LIBRARY
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libhwcomposer_INCLUDE_DIR
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VERSION_VAR
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libhwcomposer_VERSION
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)
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if(libhwcomposer_FOUND AND NOT TARGET libhybris::hwcomposer)
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add_library(libhybris::hwcomposer UNKNOWN IMPORTED)
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set_target_properties(libhybris::hwcomposer PROPERTIES
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IMPORTED_LOCATION "${libhwcomposer_LIBRARY}"
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INTERFACE_COMPILE_OPTIONS "${libhardware_DEFINITIONS}"
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INTERFACE_INCLUDE_DIRECTORIES "${libhwcomposer_INCLUDE_DIR}"
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)
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endif()
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mark_as_advanced(libhwcomposer_LIBRARY libhwcomposer_INCLUDE_DIR)
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##############################################
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# hybriseglplatform
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##############################################
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set(hybriseglplatform_DEFINITIONS ${PKG_hybriseglplatform_CFLAGS_OTHER})
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set(hybriseglplatform_VERSION ${PKG_hybriseglplatform_VERSION})
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find_library(hybriseglplatform_LIBRARY
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NAMES
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libhybris-eglplatformcommon.so
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HINTS
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${PKG_hybriseglplatform_LIBRARY_DIRS}
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)
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find_path(hybriseglplatform_INCLUDE_DIR
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NAMES
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eglplatformcommon.h
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HINTS
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${PKG_hybriseglplatform_INCLUDE_DIRS}
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(hybriseglplatform
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FOUND_VAR
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hybriseglplatform_FOUND
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REQUIRED_VARS
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hybriseglplatform_LIBRARY
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hybriseglplatform_INCLUDE_DIR
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VERSION_VAR
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hybriseglplatform_VERSION
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)
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if(hybriseglplatform_FOUND AND NOT TARGET libhybris::hybriseglplatform)
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add_library(libhybris::hybriseglplatform UNKNOWN IMPORTED)
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set_target_properties(libhybris::hybriseglplatform PROPERTIES
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IMPORTED_LOCATION "${hybriseglplatform_LIBRARY}"
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INTERFACE_COMPILE_OPTIONS "${hybriseglplatform_DEFINITIONS}"
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INTERFACE_INCLUDE_DIRECTORIES "${hybriseglplatform_INCLUDE_DIR}"
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)
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endif()
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mark_as_advanced(hybriseglplatform_LIBRARY hybriseglplatform_INCLUDE_DIR)
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##############################################
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# hybrissync
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##############################################
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set(hybrissync_DEFINITIONS ${PKG_hybrissync_CFLAGS_OTHER})
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set(hybrissync_VERSION ${PKG_hybrissync_VERSION})
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find_library(hybrissync_LIBRARY
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NAMES
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libsync.so
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HINTS
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${PKG_hybrissync_LIBRARY_DIRS}
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(hybrissync
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FOUND_VAR
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hybrissync_FOUND
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REQUIRED_VARS
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hybrissync_LIBRARY
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VERSION_VAR
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hybrissync_VERSION
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)
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if(hybrissync_FOUND AND NOT TARGET libhybris::sync)
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add_library(libhybris::sync UNKNOWN IMPORTED)
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set_target_properties(libhybris::sync PROPERTIES
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IMPORTED_LOCATION "${hybrissync_LIBRARY}"
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INTERFACE_COMPILE_OPTIONS "${hybrissync_DEFINITIONS}"
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)
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endif()
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mark_as_advanced(hybrissync_LIBRARY)
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##############################################
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# hybrisinputstack
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##############################################
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set(hybrisinputstack_DEFINITIONS ${PKG_hybrisinputstack_CFLAGS_OTHER})
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set(hybrisinputstack_VERSION ${PKG_hybrisinputstack_VERSION})
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find_library(hybrisinputstack_LIBRARY
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NAMES
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libis.so
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HINTS
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${PKG_hybrisinputstack_LIBRARY_DIRS}
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(hybrisinputstack
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FOUND_VAR
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hybrisinputstack_FOUND
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REQUIRED_VARS
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hybrisinputstack_LIBRARY
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VERSION_VAR
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hybrisinputstack_VERSION
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)
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if(hybrisinputstack_FOUND AND NOT TARGET libhybris::inputstack)
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add_library(libhybris::inputstack UNKNOWN IMPORTED)
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set_target_properties(libhybris::inputstack PROPERTIES
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IMPORTED_LOCATION "${hybrisinputstack_LIBRARY}"
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INTERFACE_COMPILE_OPTIONS "${hybrisinputstack_DEFINITIONS}"
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)
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endif()
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mark_as_advanced(hybrisinputstack_LIBRARY)
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if(libhardware_FOUND AND libhwcomposer_FOUND AND hybriseglplatform_FOUND AND hybrissync_FOUND AND hybrisinputstack_FOUND)
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set(libhybris_FOUND TRUE)
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else()
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set(libhybris_FOUND FALSE)
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endif()
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else()
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message(STATUS "Findlibhardware.cmake cannot find libhybris on Windows systems.")
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set(libhybris_FOUND FALSE)
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endif()
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include(FeatureSummary)
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set_package_properties(libhybris PROPERTIES
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URL "https://github.com/libhybris/libhybris"
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DESCRIPTION "libhybris allows to run bionic-based HW adaptations in glibc systems."
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)
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