GZIP option can be manually de-selected when UBIFS is enabled. This cause following compile error because ubifs calls gzip functions.
/tmp/ccxVrh2c.ltrans1.ltrans.o: in function `gzip_decompress.lto_priv.566': <artificial>:(.text+0x768): undefined reference to `zunzip' collect2: error: ld returned 1 exit status make: *** [Makefile:1813: u-boot] Error 1
So add missing dependency on GZIP.
Signed-off-by: Pali Rohár pali@kernel.org --- cmd/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/cmd/Kconfig b/cmd/Kconfig index 69c1814d24af..50e60fd4d5b6 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -2562,6 +2562,7 @@ config CMD_UBIFS depends on CMD_UBI default y if CMD_UBI select LZO + select GZIP help UBIFS is a file system for flash devices which works on top of UBI.