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authorLudovic Courtès <ludo@gnu.org>2016-06-01 22:56:33 +0200
committerLudovic Courtès <ludo@gnu.org>2016-06-01 22:56:33 +0200
commitd23ef788b3fff804d017247c4fee170b693c533d (patch)
tree5c3589cfba2ea9abe586c20da822ee6e936f8540 /doc/guix.texi
parent4a23818659b0f46f5730d9501e7cfe87cc81e45a (diff)
downloadguix-d23ef788b3fff804d017247c4fee170b693c533d.tar.gz
doc: Clarify non-interference when installed on a foreign distro.
Suggested by Hartmut Goebel <h.goebel@crazy-compilers.com>.

* doc/guix.texi (Installation): Add paragraph explaining that files live
in two directories.
Diffstat (limited to 'doc/guix.texi')
-rw-r--r--doc/guix.texi8
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index dc61aa8537..2cd30f6f86 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -336,6 +336,13 @@ manager, which can be done on top of a running GNU/Linux system.  If,
 instead, you want to install the complete GNU operating system,
 @pxref{System Installation}.
 
+@cindex foreign distro
+When installed on a running GNU/Linux system---thereafter called a
+@dfn{foreign distro}---GNU@tie{}Guix complements the available tools
+without interference.  Its data lives exclusively in two directories,
+usually @file{/gnu/store} and @file{/var/guix}; other files on your
+system, such as @file{/etc}, are left untouched.
+
 @menu
 * Binary Installation::         Getting Guix running in no time!
 * Requirements::                Software needed to build and run Guix.
@@ -1096,6 +1103,7 @@ daemons on the same machine.
 @node Application Setup
 @section Application Setup
 
+@cindex foreign distro
 When using Guix on top of GNU/Linux distribution other than GuixSD---a
 so-called @dfn{foreign distro}---a few additional steps are needed to
 get everything in place.  Here are some of them.