]> git.baikalelectronics.ru Git - kernel.git/commitdiff
x86 insn: Delete empty or incomplete inat-tables.c
authorMasami Hiramatsu <mhiramat@redhat.com>
Mon, 7 Dec 2009 17:00:33 +0000 (12:00 -0500)
committerIngo Molnar <mingo@elte.hu>
Mon, 7 Dec 2009 17:33:19 +0000 (18:33 +0100)
Delete empty or incomplete inat-tables.c if gen-insn-attr-x86.awk
failed, because it causes a build error if user tries to build
kernel next time.

Reported-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091207170033.19230.37688.stgit@dhcp-100-2-132.bos.redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/lib/Makefile

index 442b3b3b2d809722f2314fc9ccc60847653c6b80..45b20e486c2f40e5895cb288851d0f2d3f7f59ab 100644 (file)
@@ -5,7 +5,7 @@
 inat_tables_script = $(srctree)/arch/x86/tools/gen-insn-attr-x86.awk
 inat_tables_maps = $(srctree)/arch/x86/lib/x86-opcode-map.txt
 quiet_cmd_inat_tables = GEN     $@
-      cmd_inat_tables = $(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@
+      cmd_inat_tables = $(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@ || rm -f $@
 
 $(obj)/inat-tables.c: $(inat_tables_script) $(inat_tables_maps)
        $(call cmd,inat_tables)