From 3057b6a7aa02d3cf31f3592d5ed95e718a5c3173 Mon Sep 17 00:00:00 2001
From: Berk Geveci <berk.geveci@kitware.com>
Date: Mon, 26 Nov 2001 15:45:59 -0500
Subject: TK_INTERNAL_PATH is only needed on Windows.

---
 Modules/FindTCL.cmake | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/Modules/FindTCL.cmake b/Modules/FindTCL.cmake
index e218747..8c01694 100644
--- a/Modules/FindTCL.cmake
+++ b/Modules/FindTCL.cmake
@@ -87,14 +87,16 @@ FIND_PATH(TK_INCLUDE_PATH tk.h
   "${TK_WISH_PATH}/../include"
 )
 
-FIND_PATH(TK_INTERNAL_PATH tkWinInt.h
-  /usr/include 
-  /usr/local/include
-  "C:/Program Files/Tcl/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
-  "${TCL_TCLSH_PATH}/../include"
-  "${TK_WISH_PATH}/../include"
-)
+IF (WIN32)
+  FIND_PATH(TK_INTERNAL_PATH tkWinInt.h
+    /usr/include 
+    /usr/local/include
+    "C:/Program Files/Tcl/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
+    "${TCL_TCLSH_PATH}/../include"
+    "${TK_WISH_PATH}/../include"
+  )
+ENDIF(WIN32)
-- 
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