[coreboot-gerrit] Change in coreboot[master]: src/arch/x86: Ensure $(objgenerated) exists before it's used

[Patrick Georgi (Code Review)]

Patrick Georgi has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/42883 )

Change subject: src/arch/x86: Ensure $(objgenerated) exists before it's used
......................................................................

src/arch/x86: Ensure $(objgenerated) exists before it's used

In some rare cases it seems that make tries to build
$(objgenerated)/assembly.inc before the build-dirs target has finished,
and so assembly.inc can't be written. Enforce that build-dirs is done
before assembly.inc starts.

BUG=chromium:1098215
BRANCH=none
TEST=none

Change-Id: Ib141ea45a43836cfdde0059523c331fe5286b06d
Signed-off-by: Patrick Georgi 
---
M src/arch/x86/Makefile.inc
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/83/42883/1

diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index 6297384..1a1aa40 100644
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -50,7 +50,7 @@
 # into a single generated file.
 crt0s = $(cpu_incs-y)

-$(objgenerated)/assembly.inc: $$(crt0s)
+$(objgenerated)/assembly.inc: build-dirs $$(crt0s)
    @printf "    GEN        $(subst $(obj)/,,$(@))\n"
    printf '$(foreach crt0,$(crt0s),#include "$(crt0)"\n)' > $@