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- #.rst:
- # FindWish
- # --------
- #
- # Find wish installation
- #
- # 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:
- #
- # ::
- #
- # TK_WISH = the path to the wish executable
- #
- #
- #
- # if UNIX is defined, then it will look for the cygwin version first
- #=============================================================================
- # 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(UNIX)
- find_program(TK_WISH cygwish80 )
- endif()
- get_filename_component(TCL_TCLSH_PATH "${TCL_TCLSH}" PATH)
- get_filename_component(TCL_TCLSH_PATH_PARENT "${TCL_TCLSH_PATH}" PATH)
- string(REGEX REPLACE
- "^.*tclsh([0-9]\\.*[0-9]).*$" "\\1" TCL_TCLSH_VERSION "${TCL_TCLSH}")
- 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"
- "${TCL_TCLSH_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()
- set(TK_WISH_NAMES
- wish
- wish${TCL_LIBRARY_VERSION} wish${TK_LIBRARY_VERSION} wish${TCL_TCLSH_VERSION}
- wish86 wish8.6
- wish85 wish8.5
- wish84 wish8.4
- wish83 wish8.3
- wish82 wish8.2
- wish80 wish8.0
- )
- find_program(TK_WISH
- NAMES ${TK_WISH_NAMES}
- HINTS ${TCLTK_POSSIBLE_BIN_PATHS}
- )
- mark_as_advanced(TK_WISH)
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