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authorLudovic Courtès <ludo@gnu.org>2015-11-23 23:20:41 +0100
committerLudovic Courtès <ludo@gnu.org>2015-11-23 23:20:41 +0100
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doc: Mention the 'NIX_REMOTE' variable for 'guix import nix'.
Suggested by rgrau on #guix. * doc/guix.texi (Invoking guix import): Document 'NIX_REMOTE'.
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diff --git a/doc/guix.texi b/doc/guix.texi
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@@ -4156,6 +4156,15 @@ package definition.
When importing a GNU package, the synopsis and descriptions are replaced
by their canonical upstream variant.
+Usually, you will first need to do:
+
+@example
+export NIX_REMOTE=daemon
+@end example
+
+@noindent
+so that @command{nix-instantiate} does not try to open the Nix database.
+
As an example, the command below imports the package definition of
LibreOffice (more precisely, it imports the definition of the package
bound to the @code{libreoffice} top-level attribute):