diff options
| author | Baoquan He <bhe@redhat.com> | 2014-10-13 15:53:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-14 02:18:21 +0200 |
| commit | 887f4f8666960dcf8c13d516ff3e4311353f3206 (patch) | |
| tree | cb6b857c453b497d8489a17e8f71f1ad5e995693 /arch/x86/purgatory | |
| parent | b03023ecbdb76c1dec86b41ed80b123c22783220 (diff) | |
arch/x86/purgatory/Makefile: try to use automatic variable in kexec purgatory makefile
Make the Makefile of kexec purgatory be consistent with others in linux
src tree, and make it look generic and simple.
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/purgatory')
| -rw-r--r-- | arch/x86/purgatory/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile index 899dd2454256..f52e033557c9 100644 --- a/arch/x86/purgatory/Makefile +++ b/arch/x86/purgatory/Makefile @@ -18,8 +18,9 @@ $(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE targets += kexec-purgatory.c +CMD_BIN2C = $(objtree)/scripts/basic/bin2c quiet_cmd_bin2c = BIN2C $@ - cmd_bin2c = cat $(obj)/purgatory.ro | $(objtree)/scripts/basic/bin2c kexec_purgatory > $(obj)/kexec-purgatory.c + cmd_bin2c = $(CMD_BIN2C) kexec_purgatory < $< > $@ $(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE $(call if_changed,bin2c) |