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extern/cmake/2.85/share/cmake-2.8/Modules/FindTclsh.cmake

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+# - Find tclsh
+# This module finds if TCL is installed and determines where the
+# include files and libraries are. It also determines what the name of
+# the library is. This code sets the following variables:
+#  TCLSH_FOUND = TRUE if tclsh has been found
+#  TCL_TCLSH = the path to the tclsh executable
+# In cygwin, look for the cygwin version first.  Don't look for it later to
+# avoid finding the cygwin version on a Win32 build.
+
+#=============================================================================
+# 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.)
+
+IF(CYGWIN)
+  FIND_PROGRAM(TCL_TCLSH NAMES cygtclsh83 cygtclsh80)
+ENDIF(CYGWIN)
+
+GET_FILENAME_COMPONENT(TK_WISH_PATH "${TK_WISH}" PATH)
+GET_FILENAME_COMPONENT(TK_WISH_PATH_PARENT "${TK_WISH_PATH}" PATH)
+STRING(REGEX REPLACE 
+  "^.*wish([0-9]\\.*[0-9]).*$" "\\1" TK_WISH_VERSION "${TK_WISH}")
+
+GET_FILENAME_COMPONENT(TCL_INCLUDE_PATH_PARENT "${TCL_INCLUDE_PATH}" PATH)
+GET_FILENAME_COMPONENT(TK_INCLUDE_PATH_PARENT "${TK_INCLUDE_PATH}" PATH)
+
+GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH "${TCL_LIBRARY}" PATH)
+GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
+STRING(REGEX REPLACE 
+  "^.*tcl([0-9]\\.*[0-9]).*$" "\\1" TCL_LIBRARY_VERSION "${TCL_LIBRARY}")
+
+GET_FILENAME_COMPONENT(TK_LIBRARY_PATH "${TK_LIBRARY}" PATH)
+GET_FILENAME_COMPONENT(TK_LIBRARY_PATH_PARENT "${TK_LIBRARY_PATH}" PATH)
+STRING(REGEX REPLACE 
+  "^.*tk([0-9]\\.*[0-9]).*$" "\\1" TK_LIBRARY_VERSION "${TK_LIBRARY}")
+
+SET(TCLTK_POSSIBLE_BIN_PATHS
+  "${TCL_INCLUDE_PATH_PARENT}/bin"
+  "${TK_INCLUDE_PATH_PARENT}/bin"
+  "${TCL_LIBRARY_PATH_PARENT}/bin"
+  "${TK_LIBRARY_PATH_PARENT}/bin"
+  "${TK_WISH_PATH_PARENT}/bin"
+  )
+
+IF(WIN32)
+  GET_FILENAME_COMPONENT(
+    ActiveTcl_CurrentVersion 
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
+    NAME)
+  SET(TCLTK_POSSIBLE_BIN_PATHS ${TCLTK_POSSIBLE_BIN_PATHS}
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/bin"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/bin"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/bin"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/bin"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/bin"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/bin"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/bin"
+    )
+ENDIF(WIN32)
+
+SET(TCL_TCLSH_NAMES
+  tclsh
+  tclsh${TCL_LIBRARY_VERSION} tclsh${TK_LIBRARY_VERSION} tclsh${TK_WISH_VERSION}
+  tclsh86 tclsh8.6
+  tclsh85 tclsh8.5
+  tclsh84 tclsh8.4
+  tclsh83 tclsh8.3
+  tclsh82 tclsh8.2
+  tclsh80 tclsh8.0
+  )
+
+FIND_PROGRAM(TCL_TCLSH
+  NAMES ${TCL_TCLSH_NAMES}
+  HINTS ${TCLTK_POSSIBLE_BIN_PATHS}
+  )
+
+# handle the QUIETLY and REQUIRED arguments and set TIFF_FOUND to TRUE if 
+# all listed variables are TRUE
+INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Tclsh DEFAULT_MSG TCL_TCLSH)
+
+MARK_AS_ADVANCED(TCL_TCLSH)