76 lines
2.8 KiB
CMake
76 lines
2.8 KiB
CMake
# - Config file for the DBus1 package
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# It defines the following variables
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# DBus1_FOUND - Flag for indicating that DBus1 package has been found
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# DBus1_DEFINITIONS - compile definitions for DBus1 [1]
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# DBus1_INCLUDE_DIRS - include directories for DBus1 [1]
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# DBus1_LIBRARIES - cmake targets to link against
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# [1] This variable is not required if DBus1_LIBRARIES is added
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# to a target with target_link_libraries
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get_filename_component(DBus1_PKGCONFIG_DIR "${CMAKE_CURRENT_LIST_DIR}/../../pkgconfig" ABSOLUTE)
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find_package(PkgConfig)
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if(DEFINED ENV{PKG_CONFIG_DIR})
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set(_dbus_pkgconfig_dir "$ENV{PKG_CONFIG_DIR}")
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endif()
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if(DEFINED ENV{PKG_CONFIG_PATH})
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set(_dbus_pkgconfig_path "$ENV{PKG_CONFIG_PATH}")
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endif()
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if(DEFINED ENV{PKG_CONFIG_LIBDIR})
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set(_dbus_pkgconfig_libdir "$ENV{PKG_CONFIG_LIBDIR}")
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endif()
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set(ENV{PKG_CONFIG_DIR})
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set(ENV{PKG_CONFIG_PATH} ${DBus1_PKGCONFIG_DIR})
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set(ENV{PKG_CONFIG_LIBDIR} ${DBus1_PKGCONFIG_DIR})
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# for debugging
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#set(ENV{PKG_CONFIG_DEBUG_SPEW} 1)
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pkg_check_modules(PC_DBUS1 QUIET dbus-1)
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if(DEFINED _dbus_pkgconfig_dir)
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set(ENV{PKG_CONFIG_DIR} "${_dbus_pkgconfig_dir}")
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else()
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unset(ENV{PKG_CONFIG_DIR})
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endif()
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if(DEFINED _dbus_pkgconfig_path)
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set(ENV{PKG_CONFIG_PATH} "${_dbus_pkgconfig_path}")
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else()
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unset(ENV{PKG_CONFIG_PATH})
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endif()
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if(DEFINED _dbus_pkgconfig_libdir)
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set(ENV{PKG_CONFIG_LIBDIR} "${_dbus_pkgconfig_libdir}")
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else()
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unset(ENV{PKG_CONFIG_LIBDIR})
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endif()
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unset(_dbus_pkgconfig_dir)
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unset(_dbus_pkgconfig_path)
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unset(_dbus_pkgconfig_libdir)
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set(DBus1_DEFINITIONS ${PC_DBUS1_CFLAGS_OTHER})
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# find the real stuff and use pkgconfig variables as hints
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# because cmake provides more search options
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find_path(DBus1_INCLUDE_DIR dbus/dbus.h
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HINTS ${PC_DBUS1_INCLUDEDIR} ${PC_DBUS1_INCLUDE_DIRS}
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PATH_SUFFIXES dbus-1.0)
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find_path(DBus1_ARCH_INCLUDE_DIR dbus/dbus-arch-deps.h
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HINTS ${PC_DBUS1_INCLUDE_DIRS}
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PATH_SUFFIXES dbus-1.0)
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find_library(DBus1_LIBRARY NAMES ${PC_DBUS1_LIBRARIES}
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HINTS ${PC_DBUS1_LIBDIR} ${PC_DBUS1_LIBRARY_DIRS})
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include(FindPackageHandleStandardArgs)
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# handle the QUIETLY and REQUIRED arguments and set DBus1_FOUND to TRUE
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# if all listed variables are TRUE
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find_package_handle_standard_args(DBus1 DEFAULT_MSG
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DBus1_LIBRARY DBus1_INCLUDE_DIR DBus1_ARCH_INCLUDE_DIR)
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# make the mentioned variables only visible in cmake gui with "advanced" enabled
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mark_as_advanced(DBus1_INCLUDE_DIR DBus1_LIBRARY)
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set(DBus1_LIBRARIES dbus-1)
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set(DBus1_INCLUDE_DIRS "${DBus1_INCLUDE_DIR}" "${DBus1_ARCH_INCLUDE_DIR}")
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# setup imported target
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add_library(dbus-1 SHARED IMPORTED)
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set_property(TARGET dbus-1 APPEND PROPERTY IMPORTED_LOCATION ${DBus1_LIBRARY})
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set_property(TARGET dbus-1 APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${DBus1_INCLUDE_DIRS})
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set_property(TARGET dbus-1 APPEND PROPERTY INTERFACE_COMPILE_DEFINITIONS ${DBus1_DEFINITIONS})
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