From 929dea9bcbf318b0d062543ddeb1d3573087cd9f Mon Sep 17 00:00:00 2001
From: Rashad Kanavath <rashad.kanavath@c-s.fr>
Date: Tue, 21 Jul 2015 11:28:13 +0200
Subject: [PATCH] add_custom_target not needed when system libs are used

---
 SuperBuild/CMake/External_jpeg.cmake | 1 -
 SuperBuild/CMake/External_tiff.cmake | 1 -
 2 files changed, 2 deletions(-)

diff --git a/SuperBuild/CMake/External_jpeg.cmake b/SuperBuild/CMake/External_jpeg.cmake
index aba5c6664a..5b5d738bf7 100644
--- a/SuperBuild/CMake/External_jpeg.cmake
+++ b/SuperBuild/CMake/External_jpeg.cmake
@@ -7,7 +7,6 @@ message(STATUS "Setup libjpeg...")
 
 if(USE_SYSTEM_JPEG)
   find_package ( JPEG )
-  add_custom_target(${proj})
   message(STATUS "  Using libjpeg system version")
 else()
   SETUP_SUPERBUILD(PROJECT ${proj})
diff --git a/SuperBuild/CMake/External_tiff.cmake b/SuperBuild/CMake/External_tiff.cmake
index 4096340b0f..207edfd197 100644
--- a/SuperBuild/CMake/External_tiff.cmake
+++ b/SuperBuild/CMake/External_tiff.cmake
@@ -7,7 +7,6 @@ message(STATUS "Setup libtiff...")
 
 if(USE_SYSTEM_TIFF)
   find_package ( TIFF )
-  add_custom_target(${proj})
   message(STATUS "  Using libtiff system version")
 else()
   SETUP_SUPERBUILD(PROJECT ${proj})
-- 
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