| #.rst: |
| # FindCups |
| # -------- |
| # |
| # 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 <neundorf@kde.org> |
| # Copyright 2012 Rolf Eike Beer <eike@sf-mail.de> |
| # |
| # 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(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake) |
| include(${CMAKE_CURRENT_LIST_DIR}/CMakePushCheckState.cmake) |
| cmake_push_check_state() |
| set(CMAKE_REQUIRED_QUIET ${Cups_FIND_QUIETLY}) |
| |
| # ippDeleteAttribute is new in cups-1.1.19 (and used by kdeprint) |
| CHECK_LIBRARY_EXISTS(cups ippDeleteAttribute "" CUPS_HAS_IPP_DELETE_ATTRIBUTE) |
| cmake_pop_check_state() |
| endif () |
| |
| if (CUPS_INCLUDE_DIR AND EXISTS "${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}[\t ]+([0-9]+)$") |
| set(CUPS_VERSION_PART "${CMAKE_MATCH_1}") |
| 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) |
