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authorR. Diez <rdiezmail-openocd@yahoo.de>2021-05-13 12:36:27 +0200
committerAntonio Borneo <borneo.antonio@gmail.com>2021-06-04 17:42:43 +0100
commita8d3f601136ccfe446041631cb46a62922f46bca (patch)
tree53709ef41235f78ca9433a69465b8981a1a6cac6 /Makefile.am
parente74eaaacbcae8e8ec4063e0d058e2851d35a2af6 (diff)
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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>
Diffstat (limited to 'Makefile.am')
-rw-r--r--Makefile.am2
1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index a047298..3858093 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,6 +2,8 @@
# have all needed files, that a GNU package needs
AUTOMAKE_OPTIONS = gnu 1.6
+.DELETE_ON_ERROR:
+
# make sure we pass the correct jimtcl flags to distcheck
DISTCHECK_CONFIGURE_FLAGS = --disable-install-jim