From 6cbee49d6668eb7fd738080666f66febfce8c7e8 Mon Sep 17 00:00:00 2001
From: Mark H Weaver <mhw@netris.org>
Date: Fri, 16 Mar 2018 07:47:34 -0400
Subject: gnu: All snippets report errors using exceptions, else return #t.

* gnu/packages/admin.scm, gnu/packages/algebra.scm, gnu/packages/audio.scm,
gnu/packages/backup.scm, gnu/packages/base.scm,
gnu/packages/bioinformatics.scm, gnu/packages/cdrom.scm,
gnu/packages/chez.scm, gnu/packages/code.scm, gnu/packages/compression.scm,
gnu/packages/cross-base.scm, gnu/packages/crypto.scm, gnu/packages/cups.scm,
gnu/packages/databases.scm, gnu/packages/dns.scm, gnu/packages/emacs.scm,
gnu/packages/emulators.scm, gnu/packages/engineering.scm,
gnu/packages/enlightenment.scm, gnu/packages/fpga.scm,
gnu/packages/freedesktop.scm, gnu/packages/ftp.scm, gnu/packages/games.scm,
gnu/packages/gcc.scm, gnu/packages/geo.scm, gnu/packages/ghostscript.scm,
gnu/packages/gl.scm, gnu/packages/glib.scm, gnu/packages/gnome.scm,
gnu/packages/gnuzilla.scm, gnu/packages/graphics.scm, gnu/packages/gtk.scm,
gnu/packages/guile.scm, gnu/packages/irc.scm, gnu/packages/java.scm,
gnu/packages/kerberos.scm, gnu/packages/linux.scm, gnu/packages/lisp.scm,
gnu/packages/lxde.scm, gnu/packages/machine-learning.scm,
gnu/packages/mail.scm, gnu/packages/maths.scm, gnu/packages/messaging.scm,
gnu/packages/monitoring.scm, gnu/packages/mp3.scm, gnu/packages/music.scm,
gnu/packages/netpbm.scm, gnu/packages/networking.scm, gnu/packages/node.scm,
gnu/packages/nvi.scm, gnu/packages/ocaml.scm, gnu/packages/pdf.scm,
gnu/packages/perl.scm, gnu/packages/php.scm, gnu/packages/plotutils.scm,
gnu/packages/pretty-print.scm, gnu/packages/profiling.scm,
gnu/packages/pulseaudio.scm, gnu/packages/python-crypto.scm,
gnu/packages/python.scm, gnu/packages/qt.scm, gnu/packages/robotics.scm,
gnu/packages/sawfish.scm, gnu/packages/scanner.scm, gnu/packages/scheme.scm,
gnu/packages/scribus.scm, gnu/packages/sdl.scm,
gnu/packages/serialization.scm, gnu/packages/shells.scm,
gnu/packages/slang.scm, gnu/packages/smalltalk.scm, gnu/packages/ssh.scm,
gnu/packages/sync.scm, gnu/packages/syncthing.scm, gnu/packages/tbb.scm,
gnu/packages/terminals.scm, gnu/packages/texinfo.scm,
gnu/packages/text-editors.scm, gnu/packages/textutils.scm,
gnu/packages/tls.scm, gnu/packages/unrtf.scm,
gnu/packages/version-control.scm, gnu/packages/video.scm,
gnu/packages/vpn.scm, gnu/packages/web.scm, gnu/packages/wm.scm,
gnu/packages/wxwidgets.scm, gnu/packages/xdisorg.scm, gnu/packages/xorg.scm:
In all snippets, report errors using exceptions, or else return #t.
---
 gnu/packages/base.scm | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/base.scm')

diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index f3001cb8bd..7dd9474d57 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -556,9 +556,11 @@ store.")
              ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
              ;; required on LFS distros to avoid loading the distro's libc.so
              ;; instead of ours.
-             '(substitute* "sysdeps/unix/sysv/linux/configure"
-                (("use_ldconfig=yes")
-                 "use_ldconfig=no")))
+             '(begin
+                (substitute* "sysdeps/unix/sysv/linux/configure"
+                  (("use_ldconfig=yes")
+                   "use_ldconfig=no"))
+                #t))
             (modules '((guix build utils)))
             (patches (search-patches "glibc-ldd-x86_64.patch"
                                      "glibc-versioned-locpath.patch"
@@ -1190,9 +1192,11 @@ and daylight-saving rules.")
               (snippet
                ;; Work around "declared gets" error on glibc systems (fixed by
                ;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
-               '(substitute* "srclib/stdio.in.h"
-                  (("^#undef gets") "")
-                  (("^_GL_WARN_ON_USE \\(gets.*") "")))))
+               '(begin
+                  (substitute* "srclib/stdio.in.h"
+                    (("^#undef gets") "")
+                    (("^_GL_WARN_ON_USE \\(gets.*") ""))
+                  #t))))
     (build-system gnu-build-system)
     (synopsis "Character set conversion library")
     (description
-- 
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