uncompress: add config to disable it

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-01-08 14:16:36 +08:00 · 2012-01-08 14:16:36 +08:00 · e7aa252938
parent b7498fdb82
commit e7aa252938
4 changed files with 8 additions and 2 deletions
--- a/commands/Kconfig
+++ b/commands/Kconfig
@ -310,6 +310,7 @@ config CMD_BOOTM
 	tristate
 	default y
 	select CRC32
+	select UNCOMPRESS
 	prompt "bootm"

 config CMD_BOOTM_SHOW_TYPE
--- a/lib/Kconfig
+++ b/lib/Kconfig
@ -1,9 +1,14 @@
 menu "Library routines"
+config UNCOMPRESS
+	bool
+
 config ZLIB
 	bool "include gzip uncompression support"
+	select UNCOMPRESS

 config BZLIB
 	bool "include bzip2 uncompression support"
+	select UNCOMPRESS

 config GENERIC_FIND_NEXT_BIT
 	def_bool n
--- a/lib/Makefile
+++ b/lib/Makefile
@ -30,6 +30,6 @@ obj-y			+= show_progress.o
 obj-$(CONFIG_LZO_DECOMPRESS)		+= decompress_unlzo.o
 obj-$(CONFIG_PROCESS_ESCAPE_SEQUENCE)	+= process_escape_sequence.o
 obj-$(CONFIG_FDT)	+= fdt/
-obj-y			+= uncompress.o
+obj-$(CONFIG_UNCOMPRESS)	+= uncompress.o
 obj-$(CONFIG_BCH)	+= bch.o
 obj-$(CONFIG_BITREV)	+= bitrev.o
--- a/lib/lzo/Kconfig
+++ b/lib/lzo/Kconfig
@ -1,6 +1,6 @@
 config LZO_DECOMPRESS
 	bool "include lzo uncompression support"
-	bool
+	select UNCOMPRESS

 config LZO_COMPRESS
 	bool