[coreboot-gerrit] Patch set updated for coreboot: cpu/microcode: Avoid build hang when no microcode available
Aaron Durbin (adurbin@chromium.org)
gerrit at coreboot.org
Thu Oct 15 03:27:46 CEST 2015
Aaron Durbin (adurbin at chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11902
-gerrit
commit a08bbb7a845e6adeebc955e2372f78265e8d5347
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date: Wed Oct 14 16:24:24 2015 -0500
cpu/microcode: Avoid build hang when no microcode available
Change-Id: I245b99ed1eb9219100e5406e76b9524a7b300d96
Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
---
src/cpu/Makefile.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/cpu/Makefile.inc b/src/cpu/Makefile.inc
index d939061..b197c8a 100644
--- a/src/cpu/Makefile.inc
+++ b/src/cpu/Makefile.inc
@@ -40,7 +40,7 @@ endif
$(obj)/cpu_microcode_blob.bin: $$(cpu_microcode_bins)
@printf " MICROCODE $(subst $(obj)/,,$(@))\n"
@echo $(cpu_microcode_bins)
- cat $+ > $@
+ @/usr/bin/test "$(cpu_microcode_bins)" && cat $+ > $@ || touch $@
cbfs-files-$(cbfs_include_ucode) += cpu_microcode_blob.bin
cpu_microcode_blob.bin-file := $(cpu_ucode_cbfs_file)
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