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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-04-10 10:35:42 +0900
committerIngo Molnar <mingo@kernel.org>2014-04-14 11:44:36 +0200
commite6bcd1a8974fab74e9fd679fb64462b2a8deff41 (patch)
tree42c2e6d34e9915c0553ca712c6d980ee0d4e1baf /arch/x86/tools
parent86e587623a0ca8426267dad8d3eaebd6fc2d00f1 (diff)
downloadlinux-e6bcd1a8974fab74e9fd679fb64462b2a8deff41.tar.gz
x86/build: Supress "Nothing to be done for ..." messages
When we build an already built kernel again, arch/x86/syscalls/Makefile
and arch/x86/tools/Makefile emits "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

Besides not emitting those, "all" and "relocs" should be added to PHONY as well.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Peter Foley <pefoley2@pefoley.com>
Acked-by: Michal Marek <mmarek@suse.cz>
Link: http://lkml.kernel.org/r/1397093742-11144-1-git-send-email-yamada.m@jp.panasonic.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/tools')
-rw-r--r--arch/x86/tools/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
index e8120346903b..604a37efd4d5 100644
--- a/arch/x86/tools/Makefile
+++ b/arch/x86/tools/Makefile
@@ -40,4 +40,6 @@ $(obj)/insn_sanity.o: $(srctree)/arch/x86/lib/insn.c $(srctree)/arch/x86/lib/ina
 HOST_EXTRACFLAGS += -I$(srctree)/tools/include
 hostprogs-y	+= relocs
 relocs-objs     := relocs_32.o relocs_64.o relocs_common.o
+PHONY += relocs
 relocs: $(obj)/relocs
+	@: