regularize options which control size/speed trade

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/archival/gzip.c b/archival/gzip.c
index 0e0b68142..3af930b7e 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -81,10 +81,14 @@ aa:      85.1% -- replaced with aa.gz
 
 /* ===========================================================================
  */
-#if ENABLE_GZIP_BIG_MEM
+#if   CONFIG_GZIP_FAST == 0
+# define SMALL_MEM
+#elif CONFIG_GZIP_FAST == 1
+# define MEDIUM_MEM
+#elif CONFIG_GZIP_FAST == 2
 # define BIG_MEM
 #else
-# define SMALL_MEM
+# error "Invalid CONFIG_GZIP_FAST value"
 #endif
 
 #ifndef INBUFSIZ