Add GNU install dirs helper to local modules, since it's only available with very newest CMake releases.
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James Turner
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ecced6be78
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1 changed files with 182 additions and 0 deletions
182
CMakeModules/GNUInstallDirs.cmake
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182
CMakeModules/GNUInstallDirs.cmake
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# - Define GNU standard installation directories
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# Provides install directory variables as defined for GNU software:
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# http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
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# Inclusion of this module defines the following variables:
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# CMAKE_INSTALL_<dir> - destination for files of a given type
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# CMAKE_INSTALL_FULL_<dir> - corresponding absolute path
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# where <dir> is one of:
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# BINDIR - user executables (bin)
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# SBINDIR - system admin executables (sbin)
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# LIBEXECDIR - program executables (libexec)
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# SYSCONFDIR - read-only single-machine data (etc)
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# SHAREDSTATEDIR - modifiable architecture-independent data (com)
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# LOCALSTATEDIR - modifiable single-machine data (var)
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# LIBDIR - object code libraries (lib or lib64)
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# INCLUDEDIR - C header files (include)
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# OLDINCLUDEDIR - C header files for non-gcc (/usr/include)
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# DATAROOTDIR - read-only architecture-independent data root (share)
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# DATADIR - read-only architecture-independent data (DATAROOTDIR)
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# INFODIR - info documentation (DATAROOTDIR/info)
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# LOCALEDIR - locale-dependent data (DATAROOTDIR/locale)
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# MANDIR - man documentation (DATAROOTDIR/man)
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# DOCDIR - documentation root (DATAROOTDIR/doc/PROJECT_NAME)
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# Each CMAKE_INSTALL_<dir> value may be passed to the DESTINATION options of
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# install() commands for the corresponding file type. If the includer does
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# not define a value the above-shown default will be used and the value will
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# appear in the cache for editing by the user.
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# Each CMAKE_INSTALL_FULL_<dir> value contains an absolute path constructed
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# from the corresponding destination by prepending (if necessary) the value
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# of CMAKE_INSTALL_PREFIX.
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#=============================================================================
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# Copyright 2011 Nikita Krupen'ko <krnekit@gmail.com>
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# Copyright 2011 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# Installation directories
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#
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if(NOT DEFINED CMAKE_INSTALL_BINDIR)
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set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_SBINDIR)
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set(CMAKE_INSTALL_SBINDIR "sbin" CACHE PATH "system admin executables (sbin)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_LIBEXECDIR)
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set(CMAKE_INSTALL_LIBEXECDIR "libexec" CACHE PATH "program executables (libexec)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_SYSCONFDIR)
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set(CMAKE_INSTALL_SYSCONFDIR "etc" CACHE PATH "read-only single-machine data (etc)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_SHAREDSTATEDIR)
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set(CMAKE_INSTALL_SHAREDSTATEDIR "com" CACHE PATH "modifiable architecture-independent data (com)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_LOCALSTATEDIR)
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set(CMAKE_INSTALL_LOCALSTATEDIR "var" CACHE PATH "modifiable single-machine data (var)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
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set(_LIBDIR_DEFAULT "lib")
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# Override this default 'lib' with 'lib64' iff:
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# - we are on Linux system but NOT cross-compiling
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# - we are NOT on debian
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# - we are on a 64 bits system
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# reason is: amd64 ABI: http://www.x86-64.org/documentation/abi.pdf
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# Note that the future of multi-arch handling may be even
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# more complicated than that: http://wiki.debian.org/Multiarch
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if(CMAKE_SYSTEM_NAME MATCHES "Linux"
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AND NOT CMAKE_CROSSCOMPILING
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AND NOT EXISTS "/etc/debian_version")
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if(NOT DEFINED CMAKE_SIZEOF_VOID_P)
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message(AUTHOR_WARNING
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"Unable to determine default CMAKE_INSTALL_LIBDIR directory because no target architecture is known. "
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"Please enable at least one language before including GNUInstallDirs.")
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else()
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if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
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set(_LIBDIR_DEFAULT "lib64")
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endif()
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endif()
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endif()
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set(CMAKE_INSTALL_LIBDIR "${_LIBDIR_DEFAULT}" CACHE PATH "object code libraries (${_LIBDIR_DEFAULT})")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR)
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set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "C header files (include)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_OLDINCLUDEDIR)
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set(CMAKE_INSTALL_OLDINCLUDEDIR "/usr/include" CACHE PATH "C header files for non-gcc (/usr/include)")
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endif()
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if(NOT DEFINED CMAKE_INSTALL_DATAROOTDIR)
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set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE PATH "read-only architecture-independent data root (share)")
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endif()
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#-----------------------------------------------------------------------------
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# Values whose defaults are relative to DATAROOTDIR. Store empty values in
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# the cache and store the defaults in local variables if the cache values are
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# not set explicitly. This auto-updates the defaults as DATAROOTDIR changes.
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if(NOT CMAKE_INSTALL_DATADIR)
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set(CMAKE_INSTALL_DATADIR "" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)")
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set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}")
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endif()
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if(NOT CMAKE_INSTALL_INFODIR)
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set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (DATAROOTDIR/info)")
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set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info")
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endif()
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if(NOT CMAKE_INSTALL_LOCALEDIR)
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set(CMAKE_INSTALL_LOCALEDIR "" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)")
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set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale")
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endif()
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if(NOT CMAKE_INSTALL_MANDIR)
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set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (DATAROOTDIR/man)")
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set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man")
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endif()
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if(NOT CMAKE_INSTALL_DOCDIR)
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set(CMAKE_INSTALL_DOCDIR "" CACHE PATH "documentation root (DATAROOTDIR/doc/PROJECT_NAME)")
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set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${PROJECT_NAME}")
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endif()
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#-----------------------------------------------------------------------------
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mark_as_advanced(
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CMAKE_INSTALL_BINDIR
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CMAKE_INSTALL_SBINDIR
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CMAKE_INSTALL_LIBEXECDIR
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CMAKE_INSTALL_SYSCONFDIR
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CMAKE_INSTALL_SHAREDSTATEDIR
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CMAKE_INSTALL_LOCALSTATEDIR
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CMAKE_INSTALL_LIBDIR
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CMAKE_INSTALL_INCLUDEDIR
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CMAKE_INSTALL_OLDINCLUDEDIR
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CMAKE_INSTALL_DATAROOTDIR
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CMAKE_INSTALL_DATADIR
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CMAKE_INSTALL_INFODIR
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CMAKE_INSTALL_LOCALEDIR
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CMAKE_INSTALL_MANDIR
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CMAKE_INSTALL_DOCDIR
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)
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# Result directories
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#
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foreach(dir
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BINDIR
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SBINDIR
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LIBEXECDIR
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SYSCONFDIR
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SHAREDSTATEDIR
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LOCALSTATEDIR
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LIBDIR
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INCLUDEDIR
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OLDINCLUDEDIR
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DATAROOTDIR
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DATADIR
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INFODIR
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LOCALEDIR
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MANDIR
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DOCDIR
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)
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if(NOT IS_ABSOLUTE ${CMAKE_INSTALL_${dir}})
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set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_${dir}}")
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else()
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set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_${dir}}")
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endif()
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endforeach()
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