From 9cc2c06d89d357a22065913abb0ab3ccda5a732b Mon Sep 17 00:00:00 2001
From: Mario Ceresa <mario.ceresa@upf.edu>
Date: Mon, 15 Dec 2014 12:22:00 +0100
Subject: [PATCH] Find and include CharLS

---
 CMake/3rdparty.cmake | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

--- dcmtk-3.6.6/CMake/3rdparty.cmake.orig	2021-08-28 21:45:58.647654623 +0200
+++ dcmtk-3.6.6/CMake/3rdparty.cmake	2021-08-28 22:05:55.184505760 +0200
@@ -411,6 +411,20 @@ if(DCMTK_WITH_DOXYGEN)
   endif()
 endif()
 
+set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMake)
+
+if(DCMTK_WITH_CHARLS)
+  find_package(CharLS)
+  include_directories(${CHARLS_INCLUDE_DIRS})
+  set(CHARLS_LIBS ${CHARLS_LIBRARIES})
+  if (NOT CHARLS_LIBS)
+    message(STATUS "Warning: CharLS not found. Cannot build!")
+  else(NOT CHARLS_LIBS)
+    message(STATUS "Info: DCMTK CHARLS support will be enabled")
+    set(WITH_CHARLS 1)
+  endif(NOT CHARLS_LIBS)
+endif(DCMTK_WITH_CHARLS)
+
 if(DCMTK_WITH_ICONV OR DCMTK_WITH_STDLIBC_ICONV)
   include(CheckCXXSourceCompiles)
   set(CMAKE_REQUIRED_INCLUDES ${LIBICONV_INCDIR})