mirror of
https://github.com/reactos/CMake.git
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74805b28c1
430336cMerge branch 'findsubversion_fphsa_cleanup'b6c6156Use FPHSA() in FindSWIG, including version checking.656cd2fImproved version checking for FindCUDA using the new mode of FPHSA126db7bImproved version checking for FindSubversion using the new mode of FPHSA()77d909bFix DETAILS string with version number in FHPSA()19b68b9Improved version checking for FindJava using the new FPHSA() mode6bb0b6eImproved version checking for FindRuby using the new mode of FPHSA()946493fFindSquish doesn't detect the version, remove that from the documentationcb9d1eaAdd version checking support to FindFlex and FindPerlLibs
247 lines
7.7 KiB
CMake
247 lines
7.7 KiB
CMake
# - Find Perl libraries
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# This module finds if PERL is installed and determines where the include files
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# and libraries are. It also determines what the name of the library is. This
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# code sets the following variables:
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#
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# PERLLIBS_FOUND = True if perl.h & libperl were found
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# PERL_INCLUDE_PATH = path to where perl.h is found
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# PERL_LIBRARY = path to libperl
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# PERL_EXECUTABLE = full path to the perl binary
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#
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# The minimum required version of Perl can be specified using the
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# standard syntax, e.g. FIND_PACKAGE(PerlLibs 6.0)
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#
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# The following variables are also available if needed
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# (introduced after CMake 2.6.4)
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#
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# PERL_SITESEARCH = path to the sitesearch install dir
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# PERL_SITELIB = path to the sitelib install directory
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# PERL_VENDORARCH = path to the vendor arch install directory
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# PERL_VENDORLIB = path to the vendor lib install directory
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# PERL_ARCHLIB = path to the arch lib install directory
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# PERL_PRIVLIB = path to the priv lib install directory
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# PERL_EXTRA_C_FLAGS = Compilation flags used to build perl
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#
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#=============================================================================
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# Copyright 2004-2009 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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# find the perl executable
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include(FindPerl)
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if (PERL_EXECUTABLE)
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### PERL_PREFIX
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:prefix
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OUTPUT_VARIABLE
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PERL_PREFIX_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_PREFIX_RESULT_VARIABLE
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)
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if (NOT PERL_PREFIX_RESULT_VARIABLE)
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string(REGEX REPLACE "prefix='([^']+)'.*" "\\1" PERL_PREFIX ${PERL_PREFIX_OUTPUT_VARIABLE})
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endif (NOT PERL_PREFIX_RESULT_VARIABLE)
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### PERL_VERSION
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:version
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OUTPUT_VARIABLE
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PERL_VERSION_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_VERSION_RESULT_VARIABLE
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)
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if (NOT PERL_VERSION_RESULT_VARIABLE)
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string(REGEX REPLACE "version='([^']+)'.*" "\\1" PERL_VERSION ${PERL_VERSION_OUTPUT_VARIABLE})
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endif (NOT PERL_VERSION_RESULT_VARIABLE)
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### PERL_ARCHNAME
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:archname
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OUTPUT_VARIABLE
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PERL_ARCHNAME_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_ARCHNAME_RESULT_VARIABLE
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)
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if (NOT PERL_ARCHNAME_RESULT_VARIABLE)
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string(REGEX REPLACE "archname='([^']+)'.*" "\\1" PERL_ARCHNAME ${PERL_ARCHNAME_OUTPUT_VARIABLE})
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endif (NOT PERL_ARCHNAME_RESULT_VARIABLE)
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### PERL_EXTRA_C_FLAGS
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:cppflags
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OUTPUT_VARIABLE
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PERL_CPPFLAGS_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_CPPFLAGS_RESULT_VARIABLE
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)
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if (NOT PERL_CPPFLAGS_RESULT_VARIABLE)
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string(REGEX REPLACE "cppflags='([^']+)'.*" "\\1" PERL_EXTRA_C_FLAGS ${PERL_CPPFLAGS_OUTPUT_VARIABLE})
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endif (NOT PERL_CPPFLAGS_RESULT_VARIABLE)
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### PERL_SITESEARCH
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:installsitesearch
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OUTPUT_VARIABLE
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PERL_SITESEARCH_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_SITESEARCH_RESULT_VARIABLE
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)
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if (NOT PERL_SITESEARCH_RESULT_VARIABLE)
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string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_SITESEARCH ${PERL_SITESEARCH_OUTPUT_VARIABLE})
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endif (NOT PERL_SITESEARCH_RESULT_VARIABLE)
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### PERL_SITELIB
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:installsitelib
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OUTPUT_VARIABLE
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PERL_SITELIB_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_SITELIB_RESULT_VARIABLE
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)
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if (NOT PERL_SITELIB_RESULT_VARIABLE)
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string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_SITELIB ${PERL_SITELIB_OUTPUT_VARIABLE})
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endif (NOT PERL_SITELIB_RESULT_VARIABLE)
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### PERL_VENDORARCH
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:installvendorarch
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OUTPUT_VARIABLE
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PERL_VENDORARCH_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_VENDORARCH_RESULT_VARIABLE
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)
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if (NOT PERL_VENDORARCH_RESULT_VARIABLE)
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string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_VENDORARCH ${PERL_VENDORARCH_OUTPUT_VARIABLE})
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endif (NOT PERL_VENDORARCH_RESULT_VARIABLE)
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### PERL_VENDORLIB
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:installvendorlib
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OUTPUT_VARIABLE
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PERL_VENDORLIB_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_VENDORLIB_RESULT_VARIABLE
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)
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if (NOT PERL_VENDORLIB_RESULT_VARIABLE)
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string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_VENDORLIB ${PERL_VENDORLIB_OUTPUT_VARIABLE})
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endif (NOT PERL_VENDORLIB_RESULT_VARIABLE)
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### PERL_ARCHLIB
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:installarchlib
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OUTPUT_VARIABLE
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PERL_ARCHLIB_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_ARCHLIB_RESULT_VARIABLE
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)
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if (NOT PERL_ARCHLIB_RESULT_VARIABLE)
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string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_ARCHLIB ${PERL_ARCHLIB_OUTPUT_VARIABLE})
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endif (NOT PERL_ARCHLIB_RESULT_VARIABLE)
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### PERL_PRIVLIB
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:installprivlib
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OUTPUT_VARIABLE
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PERL_PRIVLIB_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_PRIVLIB_RESULT_VARIABLE
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)
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if (NOT PERL_PRIVLIB_RESULT_VARIABLE)
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string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_PRIVLIB ${PERL_PRIVLIB_OUTPUT_VARIABLE})
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endif (NOT PERL_PRIVLIB_RESULT_VARIABLE)
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### PERL_POSSIBLE_INCLUDE_PATHS
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set(PERL_POSSIBLE_INCLUDE_PATHS
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${PERL_ARCHLIB}/CORE
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/usr/lib/perl5/${PERL_VERSION}/${PERL_ARCHNAME}/CORE
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/usr/lib/perl/${PERL_VERSION}/${PERL_ARCHNAME}/CORE
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/usr/lib/perl5/${PERL_VERSION}/CORE
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/usr/lib/perl/${PERL_VERSION}/CORE
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)
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### PERL_POSSIBLE_LIB_PATHS
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set(PERL_POSSIBLE_LIB_PATHS
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${PERL_ARCHLIB}/CORE
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/usr/lib/perl5/${PERL_VERSION}/${PERL_ARCHNAME}/CORE
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/usr/lib/perl/${PERL_VERSION}/${PERL_ARCHNAME}/CORE
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/usr/lib/perl5/${PERL_VERSION}/CORE
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/usr/lib/perl/${PERL_VERSION}/CORE
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)
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### PERL_POSSIBLE_LIBRARY_NAME
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execute_process(
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COMMAND
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${PERL_EXECUTABLE} -V:libperl
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OUTPUT_VARIABLE
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PERL_LIBRARY_OUTPUT_VARIABLE
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RESULT_VARIABLE
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PERL_LIBRARY_RESULT_VARIABLE
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)
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if (NOT PERL_LIBRARY_RESULT_VARIABLE)
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foreach(_perl_lib_path ${PERL_POSSIBLE_LIB_PATHS})
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string(REGEX REPLACE "libperl='([^']+)'" "\\1" PERL_LIBRARY_OUTPUT_VARIABLE ${PERL_LIBRARY_OUTPUT_VARIABLE})
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set(PERL_POSSIBLE_LIBRARY_NAME ${PERL_POSSIBLE_LIBRARY_NAME} "${_perl_lib_path}/${PERL_LIBRARY_OUTPUT_VARIABLE}")
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endforeach(_perl_lib_path ${PERL_POSSIBLE_LIB_PATHS})
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endif (NOT PERL_LIBRARY_RESULT_VARIABLE)
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### PERL_INCLUDE_PATH
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find_path(PERL_INCLUDE_PATH
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NAMES
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perl.h
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PATHS
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${PERL_POSSIBLE_INCLUDE_PATHS}
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)
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### PERL_LIBRARY
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find_library(PERL_LIBRARY
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NAMES
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${PERL_POSSIBLE_LIBRARY_NAME}
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perl${PERL_VERSION}
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perl
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PATHS
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${PERL_POSSIBLE_LIB_PATHS}
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)
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endif (PERL_EXECUTABLE)
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# handle the QUIETLY and REQUIRED arguments and set PERLLIBS_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(PerlLibs REQUIRED_VARS PERL_LIBRARY PERL_INCLUDE_PATH
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VERSION_VAR PERL_VERSION)
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# Introduced after CMake 2.6.4 to bring module into compliance
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set(PERL_INCLUDE_DIR ${PERL_INCLUDE_PATH})
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set(PERL_INCLUDE_DIRS ${PERL_INCLUDE_PATH})
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set(PERL_LIBRARIES ${PERL_LIBRARY})
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mark_as_advanced(
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PERL_INCLUDE_PATH
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PERL_EXECUTABLE
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PERL_LIBRARY
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)
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