Description: Use sdsl from libsdsl-dev
 Upstream expects sdsl-lite to be checked out in a sibling directory and
 includes its Make.helper; use the system libsdsl-dev instead.
Author: Andreas Tille <tille@debian.org>
Last-Update: 2026-10-25

diff --git a/Makefile b/Makefile
index 94b48ea..2714c2e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,3 @@
-SDSL_DIR=../sdsl-lite
-include $(SDSL_DIR)/Make.helper
-
 BUILD_BIN=bin
 BUILD_LIB=lib
 BUILD_OBJ=obj
diff --git a/tests/Makefile b/tests/Makefile
index a78c962..e75b05c 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -1,6 +1,3 @@
-SDSL_DIR=../../sdsl-lite
-include $(SDSL_DIR)/Make.helper
-
 MAIN_DIR=..
 LIBRARY=$(MAIN_DIR)/lib/libgbwtgraph.a
 
