From 3dc5a9e4cdcc7124c665a050547d1285d86a421f Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Sat, 29 Apr 2006 00:58:05 -0400 Subject: replace adler32 with Rabin's polynomial in diff-delta This brings another small repacking speedup for sensibly the same pack size. On the Linux kernel repo, git-repack -a -f is 3.7% faster for a 0.4% larger pack. Credits to Geert Bosch who brought the Rabin's polynomial idea to my attention. This also eliminate the issue of adler32() reading past the data buffer, as noticed by Johannes Schindelin. Signed-off-by: Nicolas Pitre Signed-off-by: Junio C Hamano --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index d9a3a82fe2..38c980bfb6 100644 --- a/Makefile +++ b/Makefile @@ -609,7 +609,7 @@ test-date$X: test-date.c date.o ctype.o $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o test-delta$X: test-delta.c diff-delta.o patch-delta.o - $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^ -lz + $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^ check: for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done -- cgit v1.2.1