gnu: Add lv2lint.

[jackhill/guix/guix.git] / build-aux / build-self.scm

diff --git a/build-aux/build-self.scm b/build-aux/build-self.scm
index d18b450..f2e785b 100644 (file)
--- 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.
 ;;;
@@ -54,10 +54,6 @@
 ;;; available at this point.
 ;;;
 
-(define %dependency-variables
-  ;; (guix config) variables corresponding to dependencies.
-  '(%libgcrypt %libz %xz %gzip %bzip2))
-
 (define %persona-variables
   ;; (guix config) variables that define Guix's persona.
   '(%guix-package-name
@@ -79,7 +75,7 @@
                           (package-name "GNU Guix")
                           (package-version "0")
                           (bug-report-address "bug-guix@gnu.org")
-                          (home-page-url "https://gnu.org/s/guix"))
+                          (home-page-url "https://guix.gnu.org"))
 
   ;; Hack so that Geiser is not confused.
   (define defmod 'define-module)
@@ -313,7 +309,11 @@ interface (FFI) of Guile.")
                           (cons (string-append #$guile-gcrypt "/lib/guile/"
                                                (effective-version)
                                                "/site-ccache")
-                                %load-compiled-path)))
+                                %load-compiled-path))
+
+                        ;; Disable position recording to save time and space
+                        ;; when loading the package modules.
+                        (read-disable 'positions))
 
                       (use-modules (guix store)
                                    (guix self)
@@ -399,6 +399,10 @@ files."
   (mlet %store-monad ((build  (build-program source version guile-version
                                              #:pull-version pull-version))
                       (system (if system (return system) (current-system)))
+                      (home -> (getenv "HOME"))
+
+                      ;; Note: Use the deprecated names here because the
+                      ;; caller might be Guix <= 0.16.0.
                       (port   ((store-lift nix-server-socket)))
                       (major  ((store-lift nix-server-major-version)))
                       (minor  ((store-lift nix-server-minor-version))))
@@ -416,6 +420,10 @@ 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))
                           (open-pipe* OPEN_READ
                                       (derivation->output-path build)
                                       source system version