From 88b9fd9e411775e097da036018b4b5cc0a6edc4c Mon Sep 17 00:00:00 2001
From: Tom Birdsong <tom.birdsong@kitware.com>
Date: Wed, 4 Aug 2021 17:16:12 -0400
Subject: [PATCH] BUG: Disable DCMTK ICU default for Superbuild

Fixes an observed issue where building on Windows with Anaconda in PATH
could result in a path being found for nonexistent ICU libraries.

Co-authored-by: Jean-Christophe Fillion-Robin <jcfr@kitware.com>
---
 SuperBuild/External_DCMTK.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SuperBuild/External_DCMTK.cmake b/SuperBuild/External_DCMTK.cmake
index c88308e1571..011c9d4d15c 100644
--- a/SuperBuild/External_DCMTK.cmake
+++ b/SuperBuild/External_DCMTK.cmake
@@ -91,6 +91,7 @@ if(NOT DEFINED DCMTK_DIR AND NOT Slicer_USE_SYSTEM_${proj})
       -DDCMTK_OVERWRITE_WIN32_COMPILER_FLAGS:BOOL=OFF
       -DDCMTK_ENABLE_BUILTIN_DICTIONARY:BOOL=ON
       -DDCMTK_ENABLE_PRIVATE_TAGS:BOOL=ON
+      -DDCMTK_WITH_ICU:BOOL=OFF
       ${EXTERNAL_PROJECT_OPTIONAL_CMAKE_CACHE_ARGS}
     INSTALL_COMMAND ""
     DEPENDS