headers are for declarations only

[apt.git] / buildlib / config.h.in

diff --git a/buildlib/config.h.in b/buildlib/config.h.in
index c0fd2e8c666aa2ddb36d219eaea3ec88b71b4674..66ab33c2ba8704327ee83a1cf949a560c93128ca 100644 (file)
--- a/buildlib/config.h.in
+++ b/buildlib/config.h.in
@@ -50,3 +50,6 @@
 #define APT_8_CLEANER_HEADERS
 #define APT_9_CLEANER_HEADERS
 #define APT_10_CLEANER_HEADERS
+
+/* unrolling is faster combined with an optimizing compiler */
+#define SHA2_UNROLL_TRANSFORM