Do not silently continue if config.{build,host,gcc} fails
authorSegher Boessenkool <segher@kernel.crashing.org>
Tue, 25 Jul 2017 11:34:57 +0000 (13:34 +0200)
committerSegher Boessenkool <segher@gcc.gnu.org>
Tue, 25 Jul 2017 11:34:57 +0000 (13:34 +0200)
commit2c811fd348b55cbe30607a5d9a72983a31148d3a
treec5c754b7878580b8a97fb6849920f18101ec5a73
parentea0638714cacf83107bb886d9cf87f52a32a7ea4
Do not silently continue if config.{build,host,gcc} fails

If config.{build,host,gcc} fails, configure currently silently
continues.  This then makes it much harder than necessary to notice
you made a stupid pasto in config.gcc (and where exactly).

* configure.ac: If any of the config.* scripts fail, exit 1.
* configure: Regenerate.

From-SVN: r250507
gcc/ChangeLog
gcc/configure
gcc/configure.ac