From 6037cc8b3b7c1dc241a5832b21b8bf029bcf7351 Mon Sep 17 00:00:00 2001
From: Sebastien Barre <sebastien.barre@kitware.com>
Date: Tue, 8 Jun 2004 17:26:48 -0400
Subject: a) new version of tools like Doxygen and Graphviz now set install
 path info in win32 registery. use it. b) remove DOT_PATH, it was polluting
 the cache (can be computed from DOT, update CMakeLists.txt accordingly if
 DOT_PATH is not defined)

---
 Utilities/Doxygen/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Utilities/Doxygen')

diff --git a/Utilities/Doxygen/CMakeLists.txt b/Utilities/Doxygen/CMakeLists.txt
index a185c2a32f..f8c5267e30 100644
--- a/Utilities/Doxygen/CMakeLists.txt
+++ b/Utilities/Doxygen/CMakeLists.txt
@@ -10,6 +10,10 @@ IF (BUILD_DOCUMENTATION)
   #
   # Configure the script and the doxyfile, then add target
   #
+  IF(NOT DOT_PATH)
+    GET_FILENAME_COMPONENT(DOT_PATH ${DOT} PATH)
+  ENDIF(NOT DOT_PATH)
+
   CONFIGURE_FILE(
     ${CMAKE_SOURCE_DIR}/Utilities/Doxygen/doxyfile.in
     ${CMAKE_BINARY_DIR}/Utilities/Doxygen/doxyfile)
-- 
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