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configure: fix formatting when "echo -n" is not supported 

The -n option is non-standard and is unavailable on some systems
(e.g. OS X's shell builtin).

Change-Id: Ia2fed186dee5fa6da543944873d67ebee1d9354e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2172
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
__archive__
Paul Fertser 2014-06-15 10:20:45 +04:00 committed by Andreas Fritiofson
parent 8ae66d0d6f
commit e3be699f51
1 changed files with 4 additions and 4 deletions
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8
configure.ac
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@ -1318,16 +1318,16 @@ echo
echo OpenOCD configuration summary
echo --------------------------------------------------
m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS, HIDAPI_ADAPTERS],
[echo -n m4_format(["%-40s"], ADAPTER_DESC([adapter]))
[s=m4_format(["%-40s"], ADAPTER_DESC([adapter]))
case $ADAPTER_VAR([adapter]) in
auto)
echo yes '(auto)'
echo "$s"yes '(auto)'
;;
yes)
echo yes
echo "$s"yes
;;
no)
echo no
echo "$s"no
;;
esac
])