version_autogenerated.h: use printf rather than echo -n

Some systems are dumb and do not implement the -n flag to echo (like OS X).
Convert the Makefile to use printf as this should work everywhere.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Mike Frysinger 2008-05-02 21:45:12 -04:00 committed by Wolfgang Denk
parent 4acc2a108a
commit aa737945e6
1 changed files with 3 additions and 5 deletions

View File

@ -352,11 +352,9 @@ $(U_BOOT_ONENAND): $(ONENAND_IPL) $(obj)u-boot.bin $(obj)include/autoconf.mk
cat $(obj)onenand_ipl/onenand-ipl-4k.bin $(obj)u-boot.bin > $(obj)u-boot-flexonenand.bin
$(VERSION_FILE):
@( echo -n "#define U_BOOT_VERSION \"U-Boot " ; \
echo -n "$(U_BOOT_VERSION)" ; \
echo -n $(shell $(CONFIG_SHELL) $(TOPDIR)/tools/setlocalversion \
$(TOPDIR)) ; \
echo "\"" ) > $@.tmp
@( printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' "$(U_BOOT_VERSION)" \
'$(shell $(CONFIG_SHELL) $(TOPDIR)/tools/setlocalversion $(TOPDIR))' \
) > $@.tmp
@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
gdbtools: