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#.rst:
# FindXCB
# -------
#
# Find XCB libraries
#
# Tries to find xcb libraries on unix systems.
#
# - Be sure to set the COMPONENTS to the components you want to link to
# - The XCB_LIBRARIES variable is set ONLY to your COMPONENTS list
# - To use only a specific component check the XCB_LIBRARIES_${COMPONENT} variable
#
# The following values are defined
#
# ::
#
# XCB_FOUND - True if xcb is available
# XCB_INCLUDE_DIRS - Include directories for xcb
# XCB_LIBRARIES - List of libraries for xcb
# XCB_DEFINITIONS - List of definitions for xcb
#
#=============================================================================
# Copyright (c) 2015 Jari Vetoniemi
#
# Distributed under the OSI-approved BSD License (the "License");
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
include(FeatureSummary)
set_package_properties(XCB PROPERTIES
URL "http://xcb.freedesktop.org/"
DESCRIPTION "X protocol C-language Binding")
find_package(PkgConfig)
pkg_check_modules(PC_XCB QUIET xcb ${XCB_FIND_COMPONENTS})
find_library(XCB_LIBRARIES xcb HINTS ${PC_XCB_LIBRARY_DIRS})
find_path(XCB_INCLUDE_DIRS xcb/xcb.h PATH_SUFFIXES xcb HINTS ${PC_XCB_INCLUDE_DIRS})
foreach(COMPONENT ${XCB_FIND_COMPONENTS})
find_library(XCB_LIBRARIES_${COMPONENT} xcb-${COMPONENT} HINTS ${PC_XCB_LIBRARY_DIRS})
list(APPEND XCB_LIBRARIES ${XCB_LIBRARIES_${COMPONENT}})
mark_as_advanced(XCB_LIBRARIES_${COMPONENT})
endforeach(COMPONENT ${XCB_FIND_COMPONENTS})
set(XCB_DEFINITIONS ${PC_XCB_CFLAGS_OTHER})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(XCB DEFAULT_MSG XCB_LIBRARIES XCB_INCLUDE_DIRS)
mark_as_advanced(XCB_INCLUDE_DIRS XCB_LIBRARIES XCB_DEFINITIONS)
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