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Diffstat (limited to 'Modules/FindCups.cmake')
| -rw-r--r-- | Modules/FindCups.cmake | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/Modules/FindCups.cmake b/Modules/FindCups.cmake new file mode 100644 index 0000000..4b55d6a --- /dev/null +++ b/Modules/FindCups.cmake @@ -0,0 +1,76 @@ +#.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(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake) + + # ippDeleteAttribute is new in cups-1.1.19 (and used by kdeprint) + CHECK_LIBRARY_EXISTS(cups ippDeleteAttribute "" CUPS_HAS_IPP_DELETE_ATTRIBUTE) +endif () + +if (CUPS_INCLUDE_DIR AND EXISTS "${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) |