ENH: update for Tcl/Tk 8.5

5 files changed, 138 insertions, 104 deletions

diff --git a/Modules/FindPerl.cmake b/Modules/FindPerl.cmake
index 0ce3408..b3c5e4f 100644
--- a/Modules/FindPerl.cmake
+++ b/Modules/FindPerl.cmake
@@ -6,25 +6,32 @@
 
 INCLUDE(FindCygwin)
 
-GET_FILENAME_COMPONENT(
-  ActivePerl_CurrentVersion 
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActivePerl;CurrentVersion]" 
-  NAME)
-
-FIND_PROGRAM(PERL_EXECUTABLE
-  perl
-  "C:/Perl/bin" 
-  [HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActivePerl\\${ActivePerl_CurrentVersion}]/bin
+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})
+SET(PERL ${PERL_EXECUTABLE})
 
 # handle the QUIETLY and REQUIRED arguments and set PERL_FOUND to TRUE if 
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Perl DEFAULT_MSG PERL_EXECUTABLE)
 
-MARK_AS_ADVANCED( PERL_EXECUTABLE )
+MARK_AS_ADVANCED(PERL_EXECUTABLE)
diff --git a/Modules/FindTCL.cmake b/Modules/FindTCL.cmake
index 8a6a1ee..6af7ea7 100644
--- a/Modules/FindTCL.cmake
+++ b/Modules/FindTCL.cmake
@@ -50,31 +50,35 @@ GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH "${TK_LIBRARY}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH_PARENT "${TK_LIBRARY_PATH}" PATH)
 
-GET_FILENAME_COMPONENT(
-  ActiveTcl_CurrentVersion 
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
-  NAME)
-
-SET (TCLTK_POSSIBLE_LIB_PATHS
+SET(TCLTK_POSSIBLE_LIB_PATHS
   "${TCL_INCLUDE_PATH_PARENT}/lib"
   "${TK_INCLUDE_PATH_PARENT}/lib"
   "${TCL_LIBRARY_PATH}"
   "${TK_LIBRARY_PATH}"
   "${TCL_TCLSH_PATH_PARENT}/lib"
   "${TK_WISH_PATH_PARENT}/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/lib"
-  "$ENV{ProgramFiles}/Tcl/Lib"
-  "C:/Program Files/Tcl/lib" 
-  "C:/Tcl/lib" 
   /usr/lib 
   /usr/local/lib
-)
+  )
+
+IF(WIN32)
+  GET_FILENAME_COMPONENT(
+    ActiveTcl_CurrentVersion 
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
+    NAME)
+  SET(TCLTK_POSSIBLE_LIB_PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/lib"
+    "$ENV{ProgramFiles}/Tcl/Lib"
+    "C:/Program Files/Tcl/lib" 
+    "C:/Tcl/lib" 
+    )
+ENDIF(WIN32)
 
 FIND_LIBRARY(TCL_LIBRARY
   NAMES tcl 
@@ -85,7 +89,7 @@ FIND_LIBRARY(TCL_LIBRARY
   tcl82 tcl8.2 
   tcl80 tcl8.0
   PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
-)
+  )
 
 FIND_LIBRARY(TK_LIBRARY 
   NAMES tk 
@@ -96,7 +100,7 @@ FIND_LIBRARY(TK_LIBRARY
   tk82 tk8.2 
   tk80 tk8.0
   PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
-)
+  )
 
 CMAKE_FIND_FRAMEWORKS(Tcl)
 CMAKE_FIND_FRAMEWORKS(Tk)
@@ -120,7 +124,7 @@ IF(Tk_FRAMEWORKS)
   ENDIF(NOT TK_INCLUDE_PATH)
 ENDIF(Tk_FRAMEWORKS)
 
-SET (TCLTK_POSSIBLE_INCLUDE_PATHS
+SET(TCLTK_POSSIBLE_INCLUDE_PATHS
   "${TCL_LIBRARY_PATH_PARENT}/include"
   "${TK_LIBRARY_PATH_PARENT}/include"
   "${TCL_INCLUDE_PATH}"
@@ -129,16 +133,6 @@ SET (TCLTK_POSSIBLE_INCLUDE_PATHS
   ${TK_FRAMEWORK_INCLUDES} 
   "${TCL_TCLSH_PATH_PARENT}/include"
   "${TK_WISH_PATH_PARENT}/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/include"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/include"
-  "$ENV{ProgramFiles}/Tcl/include"
-  "C:/Program Files/Tcl/include"
-  "C:/Tcl/include"
   /usr/include
   /usr/local/include
   /usr/include/tcl8.6
@@ -147,21 +141,42 @@ SET (TCLTK_POSSIBLE_INCLUDE_PATHS
   /usr/include/tcl8.3
   /usr/include/tcl8.2
   /usr/include/tcl8.0
-)
-
-FIND_PATH(TCL_INCLUDE_PATH tcl.h
-  ${TCLTK_POSSIBLE_INCLUDE_PATHS} NO_DEFAULT_PATH
-)
-FIND_PATH(TCL_INCLUDE_PATH tcl.h
-  ${TCLTK_POSSIBLE_INCLUDE_PATHS}
-)
-
-FIND_PATH(TK_INCLUDE_PATH tk.h
-  ${TCLTK_POSSIBLE_INCLUDE_PATHS} NO_DEFAULT_PATH
-)
-FIND_PATH(TK_INCLUDE_PATH tk.h
-  ${TCLTK_POSSIBLE_INCLUDE_PATHS}
-)
+  )
+
+IF(WIN32)
+  SET(TCLTK_POSSIBLE_INCLUDE_PATHS ${TCLTK_POSSIBLE_INCLUDE_PATHS}
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/include"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/include"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/include"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/include"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/include"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/include"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/include"
+    "$ENV{ProgramFiles}/Tcl/include"
+    "C:/Program Files/Tcl/include"
+    "C:/Tcl/include"
+    )
+ENDIF(WIN32)
+
+FIND_PATH(TCL_INCLUDE_PATH 
+  NAMES tcl.h
+  PATHS ${TCLTK_POSSIBLE_INCLUDE_PATHS} 
+  NO_DEFAULT_PATH
+  )
+FIND_PATH(TCL_INCLUDE_PATH 
+  NAMES tcl.h
+  PATHS ${TCLTK_POSSIBLE_INCLUDE_PATHS}
+  )
+
+FIND_PATH(TK_INCLUDE_PATH 
+  NAMES tk.h
+  PATHS ${TCLTK_POSSIBLE_INCLUDE_PATHS} 
+  NO_DEFAULT_PATH
+  )
+FIND_PATH(TK_INCLUDE_PATH 
+  NAMES tk.h
+  PATHS ${TCLTK_POSSIBLE_INCLUDE_PATHS}
+  )
 
 # handle the QUIETLY and REQUIRED arguments and set TCL_FOUND to TRUE if 
 # all listed variables are TRUE
diff --git a/Modules/FindTclStub.cmake b/Modules/FindTclStub.cmake
index 9faf1fa..05d43da 100644
--- a/Modules/FindTclStub.cmake
+++ b/Modules/FindTclStub.cmake
@@ -37,32 +37,36 @@ GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH "${TK_LIBRARY}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH_PARENT "${TK_LIBRARY_PATH}" PATH)
 
-GET_FILENAME_COMPONENT(
-  ActiveTcl_CurrentVersion 
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
-  NAME)
-
-SET (TCLTK_POSSIBLE_LIB_PATHS
+SET(TCLTK_POSSIBLE_LIB_PATHS
   "${TCL_INCLUDE_PATH_PARENT}/lib"
   "${TK_INCLUDE_PATH_PARENT}/lib"
   "${TCL_LIBRARY_PATH}"
   "${TK_LIBRARY_PATH}"
   "${TCL_TCLSH_PATH_PARENT}/lib"
   "${TK_WISH_PATH_PARENT}/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/lib"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/lib"
-  "$ENV{ProgramFiles}/Tcl/Lib"
-  "C:/Program Files/Tcl/lib" 
-  "C:/Tcl/lib" 
   /usr/lib 
   /usr/local/lib
 )
 
+IF(WIN32)
+  GET_FILENAME_COMPONENT(
+    ActiveTcl_CurrentVersion 
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
+    NAME)
+  SET(TCLTK_POSSIBLE_LIB_PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/lib"
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/lib"
+    "$ENV{ProgramFiles}/Tcl/Lib"
+    "C:/Program Files/Tcl/lib" 
+    "C:/Tcl/lib" 
+    )
+ENDIF(WIN32)
+
 FIND_LIBRARY(TCL_STUB_LIBRARY
   NAMES tclstub 
   tclstub86 tclstub8.6
diff --git a/Modules/FindTclsh.cmake b/Modules/FindTclsh.cmake
index e67c941..c9940cf 100644
--- a/Modules/FindTclsh.cmake
+++ b/Modules/FindTclsh.cmake
@@ -23,25 +23,29 @@ GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH "${TK_LIBRARY}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH_PARENT "${TK_LIBRARY_PATH}" PATH)
 
-GET_FILENAME_COMPONENT(
-  ActiveTcl_CurrentVersion 
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
-  NAME)
-
 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"
   "${TK_WISH_PATH_PARENT}/bin"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${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"
-)
+  )
+
+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
@@ -51,16 +55,16 @@ SET(TCL_TCLSH_NAMES
   tclsh83 tclsh8.3
   tclsh82 tclsh8.2
   tclsh80 tclsh8.0
-)
+  )
 
 FIND_PROGRAM(TCL_TCLSH
   NAMES ${TCL_TCLSH_NAMES}
   PATHS ${TCLTK_POSSIBLE_BIN_PATHS} NO_DEFAULT_PATH
-)
+  )
 FIND_PROGRAM(TCL_TCLSH
   NAMES ${TCL_TCLSH_NAMES}
   PATHS ${TCLTK_POSSIBLE_BIN_PATHS}
-)
+  )
 
 # handle the QUIETLY and REQUIRED arguments and set TIFF_FOUND to TRUE if 
 # all listed variables are TRUE
diff --git a/Modules/FindWish.cmake b/Modules/FindWish.cmake
index ce17aec..4bafe76 100644
--- a/Modules/FindWish.cmake
+++ b/Modules/FindWish.cmake
@@ -22,25 +22,29 @@ GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH "${TK_LIBRARY}" PATH)
 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH_PARENT "${TK_LIBRARY_PATH}" PATH)
 
-GET_FILENAME_COMPONENT(
-  ActiveTcl_CurrentVersion 
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]" 
-  NAME)
-
 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"
   "${TCL_TCLSH_PATH_PARENT}/bin"
-  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${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"
-)
+  )
+
+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(TK_WISH_NAMES
   wish 
@@ -50,15 +54,15 @@ SET(TK_WISH_NAMES
   wish83 wish8.3 
   wish82 wish8.2 
   wish80 wish8.0
-)
+  )
 
 FIND_PROGRAM(TK_WISH
   NAMES ${TK_WISH_NAMES}
   PATHS ${TCLTK_POSSIBLE_BIN_PATHS} NO_DEFAULT_PATH
-)
+  )
 FIND_PROGRAM(TK_WISH
   NAMES ${TK_WISH_NAMES}
   PATHS ${TCLTK_POSSIBLE_BIN_PATHS}
-)
+  )
 
 MARK_AS_ADVANCED(TK_WISH)