configure: Allow the configure script to fail with a non-zero exit code
For poorly configured environments, configure may fail but will still
exit with code 0. This, in turn, causes cryptic build errors later.
Fix this by adding "set -e". Also, append "|| true" to prevent the
`expr` command breaks because it will return a non-zero exit code if
the regex doesn't match.
Closes: https://github.com/axboe/liburing/pull/553
Co-authored-by: Roman Gershman <romange@gmail.com>
Signed-off-by: Roman Gershman <romange@gmail.com>
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
1 file changed
