[PATCH] x86: suppress "Nothing to be done for ..." messages

From: Masahiro Yamada
Date: Wed Apr 09 2014 - 03:16:16 EST


When we compiled again, arch/x86/syscalls/Makefile and
arch/x86/tools/Makefile emitted "Nothing to be done for ..." messages.

Here is the command log:

$ make defconfig
[ snip ]
$ make
[ snip ]
$ make
make[1]: Nothing to be done for `all'. <-----
make[1]: Nothing to be done for `relocs'. <-----
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h

Signed-off-by: Masahiro Yamada <yamada.m@xxxxxxxxxxxxxxxx>
---
arch/x86/syscalls/Makefile | 1 +
arch/x86/tools/Makefile | 1 +
2 files changed, 2 insertions(+)

diff --git a/arch/x86/syscalls/Makefile b/arch/x86/syscalls/Makefile
index f325af2..b6c923a 100644
--- a/arch/x86/syscalls/Makefile
+++ b/arch/x86/syscalls/Makefile
@@ -56,3 +56,4 @@ targets += $(uapisyshdr-y) $(syshdr-y)

all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(out)/,$(syshdr-y))
+ @:
diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
index e812034..95e3ed7 100644
--- a/arch/x86/tools/Makefile
+++ b/arch/x86/tools/Makefile
@@ -41,3 +41,4 @@ HOST_EXTRACFLAGS += -I$(srctree)/tools/include
hostprogs-y += relocs
relocs-objs := relocs_32.o relocs_64.o relocs_common.o
relocs: $(obj)/relocs
+ @:
--
1.8.3.2

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