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authorLudovic Courtès <ludo@gnu.org>2020-02-20 11:12:33 +0100
committerLudovic Courtès <ludo@gnu.org>2020-02-20 11:12:33 +0100
commit7ff86ecae1253035b6894bb5c21ee6d40b181889 (patch)
treef392b1708e8c1376b28f62d4c7ec467abe69bd3e /build-aux
parent9b2310a0b49fd4350ea8006ccb1dde1b743f6d61 (diff)
downloadguix-7ff86ecae1253035b6894bb5c21ee6d40b181889.tar.gz
build-self: Show wider backtraces.
* build-aux/build-self.scm (build): Add 'setenv' call for "COLUMNS".
Diffstat (limited to 'build-aux')
-rw-r--r--build-aux/build-self.scm3
1 files changed, 2 insertions, 1 deletions
diff --git a/build-aux/build-self.scm b/build-aux/build-self.scm
index fc13032b73..f2e785b7f1 100644
--- a/build-aux/build-self.scm
+++ b/build-aux/build-self.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -420,6 +420,7 @@ files."
                          ;; $GUILE_LOAD_PATH & co.
                          (with-clean-environment
                           (setenv "GUILE_WARN_DEPRECATED" "no") ;be quiet and drive
+                          (setenv "COLUMNS" "120") ;show wider backtraces
                           (when home
                             ;; Inherit HOME so that 'xdg-directory' works.
                             (setenv "HOME" home))