Makefile: add special target .DELETE_ON_ERROR
The special .DELETE_ON_ERROR deletes the target file on recipe error. Otherwise, an incomplete output file may be considered up to date the next time around. .DELETE_ON_ERROR provides reasonable protection at virtually no cost. Signed-off-by: R. Diez <rdiezmail-openocd@yahoo.de> Change-Id: I67dca47ae5ddf3786993c87b9991b3046a85f00b Reviewed-on: http://openocd.zylin.com/6235 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
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# have all needed files, that a GNU package needs
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AUTOMAKE_OPTIONS = gnu 1.6
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.DELETE_ON_ERROR:
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# make sure we pass the correct jimtcl flags to distcheck
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DISTCHECK_CONFIGURE_FLAGS = --disable-install-jim
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