# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1478596043 -3600
# Node ID 045e251f9c4da852d6d2ed978e516cef49a8e455
# Parent  590958f541cbe257bcd7d7287d6652c84987142c
fix

diff -r 590958f541cb -r 045e251f9c4d CMakeLists.txt
--- a/CMakeLists.txt	Tue Nov 08 09:58:20 2016 +0100
+++ b/CMakeLists.txt	Tue Nov 08 10:07:23 2016 +0100
@@ -40,6 +40,7 @@
 mark_as_advanced(USE_GTEST_DEBIAN_SOURCE_PACKAGE)
 
 set(ORTHANC_ROOT ${CMAKE_SOURCE_DIR}/Orthanc)
+set(ORTHANC_DISABLE_PATCH ON)  # No need for the "patch" command-line tool
 include(CheckIncludeFiles)
 include(CheckIncludeFileCXX)
 include(CheckLibraryExists)
diff -r 590958f541cb -r 045e251f9c4d Orthanc/Resources/CMake/DownloadPackage.cmake
--- a/Orthanc/Resources/CMake/DownloadPackage.cmake	Tue Nov 08 09:58:20 2016 +0100
+++ b/Orthanc/Resources/CMake/DownloadPackage.cmake	Tue Nov 08 10:07:23 2016 +0100
@@ -15,16 +15,18 @@
 ## Setup the patch command-line tool
 ##
 
-if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
-  set(PATCH_EXECUTABLE ${CMAKE_CURRENT_LIST_DIR}/../ThirdParty/patch/patch.exe)
-  if (NOT EXISTS ${PATCH_EXECUTABLE})
-    message(FATAL_ERROR "Unable to find the patch.exe tool that is shipped with Orthanc")
-  endif()
+if (NOT ORTHANC_DISABLE_PATCH)
+  if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
+    set(PATCH_EXECUTABLE ${CMAKE_CURRENT_LIST_DIR}/../ThirdParty/patch/patch.exe)
+    if (NOT EXISTS ${PATCH_EXECUTABLE})
+      message(FATAL_ERROR "Unable to find the patch.exe tool that is shipped with Orthanc")
+    endif()
 
-else ()
-  find_program(PATCH_EXECUTABLE patch)
-  if (${PATCH_EXECUTABLE} MATCHES "PATCH_EXECUTABLE-NOTFOUND")
-    message(FATAL_ERROR "Please install the 'patch' standard command-line tool")
+  else ()
+    find_program(PATCH_EXECUTABLE patch)
+    if (${PATCH_EXECUTABLE} MATCHES "PATCH_EXECUTABLE-NOTFOUND")
+      message(FATAL_ERROR "Please install the 'patch' standard command-line tool")
+    endif()
   endif()
 endif()