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sh: fix race in parallel out-of-tree build 

Depending on which of the three dependencies for archprepare (in
arch/sh/Makefile) get built first, the directory include/asm-sh may or
may not exist when the maketools target is built. If the directory does
not exist, awk will fail to generate machtypes.h. This patch fixes this
by creating the directory before awk is executed.

Signed-off-by: Erik Johansson <erik.johansson@motorola.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Erik Johansson 2007-07-12 16:37:00 +09:00 committed by Paul Mundt
parent 0caf3ead51
commit 8cb661d6a4
1 changed files with 1 additions and 0 deletions
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arch/sh/tools/Makefile
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@ -12,4 +12,5 @@
include/asm-sh/machtypes.h: $(src)/gen-mach-types $(src)/mach-types
@echo ' Generating $@'
$(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi
$(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }