# - Try to find the Cups printing system # Once done this will define # # CUPS_FOUND - system has Cups # CUPS_INCLUDE_DIR - the Cups include directory # CUPS_LIBRARIES - Libraries needed to use Cups # CUPS_VERSION_STRING - version of Cups found (since CMake 2.8.8) # Set CUPS_REQUIRE_IPP_DELETE_ATTRIBUTE to TRUE if you need a version which # features this function (i.e. at least 1.1.19) #============================================================================= # Copyright 2006-2009 Kitware, Inc. # Copyright 2006 Alexander Neundorf # Copyright 2012 Rolf Eike Beer # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # 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. #============================================================================= # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) find_path(CUPS_INCLUDE_DIR cups/cups.h ) find_library(CUPS_LIBRARIES NAMES cups ) if (CUPS_INCLUDE_DIR AND CUPS_LIBRARIES AND CUPS_REQUIRE_IPP_DELETE_ATTRIBUTE) include(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake) # ippDeleteAttribute is new in cups-1.1.19 (and used by kdeprint) CHECK_LIBRARY_EXISTS(cups ippDeleteAttribute "" CUPS_HAS_IPP_DELETE_ATTRIBUTE) endif () if (CUPS_INCLUDE_DIR AND EXISTS "${CUPS_INCLUDE_DIR}/cups/cups.h") file(STRINGS "${CUPS_INCLUDE_DIR}/cups/cups.h" cups_version_str REGEX "^#[\t ]*define[\t ]+CUPS_VERSION_(MAJOR|MINOR|PATCH)[\t ]+[0-9]+$") unset(CUPS_VERSION_STRING) foreach(VPART MAJOR MINOR PATCH) foreach(VLINE ${cups_version_str}) if(VLINE MATCHES "^#[\t ]*define[\t ]+CUPS_VERSION_${VPART}") string(REGEX REPLACE "^#[\t ]*define[\t ]+CUPS_VERSION_${VPART}[\t ]+([0-9]+)$" "\\1" CUPS_VERSION_PART "${VLINE}") if(CUPS_VERSION_STRING) set(CUPS_VERSION_STRING "${CUPS_VERSION_STRING}.${CUPS_VERSION_PART}") else() set(CUPS_VERSION_STRING "${CUPS_VERSION_PART}") endif() endif() endforeach() endforeach() endif () include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) if (CUPS_REQUIRE_IPP_DELETE_ATTRIBUTE) FIND_PACKAGE_HANDLE_STANDARD_ARGS(Cups REQUIRED_VARS CUPS_LIBRARIES CUPS_INCLUDE_DIR CUPS_HAS_IPP_DELETE_ATTRIBUTE VERSION_VAR CUPS_VERSION_STRING) else () FIND_PACKAGE_HANDLE_STANDARD_ARGS(Cups REQUIRED_VARS CUPS_LIBRARIES CUPS_INCLUDE_DIR VERSION_VAR CUPS_VERSION_STRING) endif () mark_as_advanced(CUPS_INCLUDE_DIR CUPS_LIBRARIES)