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coreboot-kgpe-d16
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build system/x86: depend on directories before touch /empty targets 

$(objgenerated)/empty would touch files before the directory
is created on parallel builds.

Thanks to reproducible-builds.org for hitting this bug.

Change-Id: I7565e9fe130b4e9deaf1c7b9d568ff90b00dda52
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/12717
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Alexander Couzens 2015-12-14 22:04:54 +01:00 committed by Stefan Reinauer
parent 747d0f898b
commit b619f44c67
1 changed files with 1 additions and 1 deletions
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2
src/arch/x86/Makefile.inc
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@ -87,7 +87,7 @@ bootblock_romccflags := -mcpu=k7 -msse -O2 -D__PRE_RAM__ -D__BOOTBLOCK__
endif
# This is a hack in case there are no per chipset linker files.
$(objgenerated)/empty:
$(objgenerated)/empty: build-dirs
touch $@
$(objgenerated)/bootblock.ld: $$(filter-out $(obj)/arch/x86/bootblock.bootblock.ld, $$(filter %.ld,$$(bootblock-objs))) $(objgenerated)/empty