When switching from master branch to 19.07 or older, we need to ensure
that Python symlink in staging bin directory points to Python 2.
We can't rely completly just on SetupHostCommand as its executed only in
cases when the $(STAGING_DIR_HOST)/bin/python doesn't already exist, so
we need to remove it before running SetupHostCommand.
This is a cherry-pick of 3b68fb57c9
with python3 instead of python2
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Commit d6d3db0543 added more gcc version probes, exceeding the argument
limit of the SetupHostCommand macro, leading to failing GCC/LLVM tests
on OS X.
Extend the handled number of arguments to restore proper functionality.
Fixes FS#1470
Fixes d6d3db0543 ("build: Improve GCC version detection")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Perl might not be present while checking prereqs, e.g. on a fresh
FreeBSD install.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 44276
Those macros allow testing various commands on the host system, also process the
prereq tests in the order they're declared.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 44269
