From 0a90b8bbcffe0326300408802f793d131cdeb8f1 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Mon, 15 Apr 2019 06:38:26 +0200
Subject: CMake: resolve issue building without sorted libs

Linking empty libs gave an error.
---
 build_files/cmake/macros.cmake | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'build_files/cmake/macros.cmake')

diff --git a/build_files/cmake/macros.cmake b/build_files/cmake/macros.cmake
index c4ae75db9d7..3947f087105 100644
--- a/build_files/cmake/macros.cmake
+++ b/build_files/cmake/macros.cmake
@@ -236,7 +236,9 @@ function(blender_add_lib__impl
 
 	# Use for testing 'BLENDER_SORTED_LIBS' removal.
 	if(DEFINED WITHOUT_SORTED_LIBS AND WITHOUT_SORTED_LIBS)
-		target_link_libraries(${name} "${libraries}")
+		if (NOT "${libraries}" STREQUAL "")
+			target_link_libraries(${name} "${libraries}")
+		endif()
 	endif()
 
 	# works fine without having the includes
-- 
cgit v1.2.3