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(parent: 1f54a08) | patch
Warn on undefined preprocessor symbols
authorR. Diez <rdiezmail-openocd@yahoo.de>
Thu, 13 May 2021 12:19:13 +0000 (14:19 +0200)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 22 May 2021 09:07:38 +0000 (10:07 +0100)
commit229c4c6a71ce6540917cbc10629d8f51c98c7e7b
tree60ba744c21b6dcac06cba3a3176e8f3a056f212etree | snapshot
parent1f54a0860fb23f3a63a661ac6eeb68e3081ff1b7commit | diff
Warn on undefined preprocessor symbols

Preprocessor directives like "#if SYMBOL" silently replace undefined or
misspelt symbols with 0, which makes configuration bugs hard to spot.
Compiler flag "-Wundef" prevents such errors.

Change-Id: I91b7ba2db02ef0c3c452d334601c53aebda4660e
Signed-off-by: R. Diez <rdiezmail-openocd@yahoo.de>
Reviewed-on: http://openocd.zylin.com/6238
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
configure.ac diff | blob | history
openocd with support for Altus Metrum targets