sfdpgen: add linking to sparse

E.g. lib/sfdpgen/Multilevel.c uses random_permutation from
lib/sparse/general.c.

diff --git a/lib/sfdpgen/CMakeLists.txt b/lib/sfdpgen/CMakeLists.txt
index 239c695daa23705698d8fa54747881a45e772f1d..d52b6cfa8b827c73108f09aba48224f41d7d91c2 100644 (file)
--- a/lib/sfdpgen/CMakeLists.txt
+++ b/lib/sfdpgen/CMakeLists.txt
@@ -35,6 +35,7 @@ target_include_directories(sfdpgen PRIVATE
 
 target_link_libraries(sfdpgen PRIVATE
     gvc
+    sparse
 )
 
 endif (with_sfdp)