[U-Boot] [PATCH 15/22] tools: Makefile: delete redundant lines

[Masahiro Yamada]

HOSTOS is defined and exported at the top Makefile.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
---
 tools/gdb/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/gdb/Makefile b/tools/gdb/Makefile
index dee91fc..dd98fb6 100644
--- a/tools/gdb/Makefile
+++ b/tools/gdb/Makefile
@@ -23,8 +23,6 @@ BINS	:= $(addprefix $(obj),$(BINS))
 #
 HOSTCPPFLAGS = -I$(BFD_ROOT_DIR)/include
 
-HOSTOS := $(shell uname -s | sed -e 's/\([Cc][Yy][Gg][Ww][Ii][Nn]\).*/cygwin/')
-
 ifeq ($(HOSTOS),cygwin)
 
 all:
-- 
1.8.3.2