* config.guess (set_cc_for_build): Prevent multiple calls by

chechking if $tmp is already set. We can't check CC_FOR_BUILD as
	the user may set it externally. Thanks to Torbjörn Granlund for
	the bug report.
This commit is contained in:
Ben Elliston
2019-12-21 13:01:01 +11:00
parent 6f5b719255
commit c542caa003
2 changed files with 9 additions and 0 deletions

View File

@ -1,3 +1,10 @@
2019-12-21 Ben Elliston <bje@gnu.org>
* config.guess (set_cc_for_build): Prevent multiple calls by
chechking if $tmp is already set. We can't check CC_FOR_BUILD as
the user may set it externally. Thanks to Torbjörn Granlund for
the bug report.
2019-12-21 Torbjörn Granlund <tg@gmplib.org>
* config.guess (alpha:Linux:*:*): Guard against missing