From e3d1778a86dfd171d59d91eb01417faaf63dfa17 Mon Sep 17 00:00:00 2001
From: Chris Marusich <cmmarusich@gmail.com>
Date: Sat, 19 Sep 2020 14:25:43 -0700
Subject: [PATCH] gnu: Disable libstdc++ in bootstrap GCC.

Fixes part of: <https://bugs.gnu.org/41669>.

* gnu/packages/make-bootstrap.scm (%gcc-static) [#:configure-flags]: Add
--disable-libstdcxx to disable building the libstdc++-v3 directory.
---
 gnu/packages/make-bootstrap.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gnu/packages/make-bootstrap.scm b/gnu/packages/make-bootstrap.scm
index b2d3e2a326..8632d63c21 100644
--- a/gnu/packages/make-bootstrap.scm
+++ b/gnu/packages/make-bootstrap.scm
@@ -487,6 +487,10 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
                    ;; Make sure gcc-nm doesn't require liblto_plugin.so.
                    "--disable-lto"
 
+                   ;; In this GCC version, libstdc++.a is not reproducible:
+                   ;; https://debbugs.gnu.org/cgi/bugreport.cgi?bug=41669
+                   "--disable-libstdcxx"
+
                    "--disable-shared"
                    "--disable-plugin"
                    "--disable-libmudflap"
-- 
2.26.2