profiles/base/make.defaults: drop IUSE=cxx from BOOTSTRAP_USE

IUSE=cxx was removed from binutils in bug #663776 in favour
of IUSE="gold plugins."

USE=cxx is a no-op for non-cross gcc. And binutils's gold and
plugin support should not be needed to bootstrap a toolchain.

Reported-by: Alexis Lahouze
Tested-by: Alexis Lahouze
Reviewed-by: Jorge Manuel B. S. Vicetto
Bug: https://bugs.gentoo.org/663776
Closes: https://bugs.gentoo.org/678766#c8
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

diff --git a/profiles/base/make.defaults b/profiles/base/make.defaults
index 4182e6eb03eb0a0acfc5cb5cdd754e9f2e6cc995..7e04c424dd491799b16c0096943dec04aaeb201e 100644 (file)
--- a/profiles/base/make.defaults
+++ b/profiles/base/make.defaults
@@ -125,7 +125,7 @@ PYTHONDONTWRITEBYTECODE="1"
 # This MUST be kept in sync with the PYTHON_TARGETS below
 # Mike Gilbert <floppym@gentoo.org> (23 May 2018)
 # sys-apps/baslayout-2.5 needs split-usr enabled.
-BOOTSTRAP_USE="cxx unicode internal-glib pkg-config split-usr python_targets_python3_6 python_targets_python2_7"
+BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr python_targets_python3_6 python_targets_python2_7"
 
 # Mike Gilbert <floppym@gentoo.org> (15 May 2012)
 # Default target(s) for python-r1.eclass