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# - Find perl
# this module looks for Perl
#
# PERL_EXECUTABLE - the full path to perl
# PERL_FOUND - If false, don't attempt to use perl.
#=============================================================================
# Copyright 2001-2009 Kitware, Inc.
#
# 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.)
INCLUDE(FindCygwin)
SET(PERL_POSSIBLE_BIN_PATHS
${CYGWIN_INSTALL_PATH}/bin
)
IF(WIN32)
GET_FILENAME_COMPONENT(
ActivePerl_CurrentVersion
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActivePerl;CurrentVersion]"
NAME)
SET(PERL_POSSIBLE_BIN_PATHS ${PERL_POSSIBLE_BIN_PATHS}
"C:/Perl/bin"
[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActivePerl\\${ActivePerl_CurrentVersion}]/bin
)
ENDIF(WIN32)
FIND_PROGRAM(PERL_EXECUTABLE
NAMES perl
PATHS ${PERL_POSSIBLE_BIN_PATHS}
)
# Deprecated settings for compatibility with CMake1.4
SET(PERL ${PERL_EXECUTABLE})
# handle the QUIETLY and REQUIRED arguments and set PERL_FOUND to TRUE if
# all listed variables are TRUE
INCLUDE("${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Perl DEFAULT_MSG PERL_EXECUTABLE)
MARK_AS_ADVANCED(PERL_EXECUTABLE)
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