package/setserial: autoreconfigure for compatibility with newer toolchains
Newer toolchains silently fail during configure step. After some
investigation, it is because -Wimplicit-int is returned for one of the
simplest test from the in-package configure file and thus fail the
configure step early, when checking if the compiler can produce an
executable.
Let's fix this by simply regenerating the configure file, similarly to
what Debian is doing, c.f. debian/rules.
Fixes:
https://autobuild.buildroot.net/results/ff7a9c3c42f11a2ab71fb04ff0f6d593ac9ee327/
(but there are more build failures later, fixed in a follow-up commit)
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Quentin Schulz