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authorLudovic Courtès <ludo@gnu.org>2013-04-25 23:01:05 +0200
committerLudovic Courtès <ludo@gnu.org>2013-04-25 23:01:05 +0200
commit43d8f4904c8dbd4d28017ce63b929ebb27a897d6 (patch)
tree163588d839ebf8667c7ea7fb2338ce2deaa48ef0 /README
parent37a5340262fd916b2c7b8d175282987a6d4449bb (diff)
downloadguix-43d8f4904c8dbd4d28017ce63b929ebb27a897d6.tar.gz
doc: Add note on installing Guix from Guix.
* README (Installing Guix from Guix): New section.
  Suggested by Alex Sassmannshausen <alex.sassmannshausen@gmail.com>.
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@@ -51,6 +51,16 @@ The "autoreconf -vi" command can be used to generate the build system
 infrastructure; it reports an error if an inappropriate version of the
 above packages is being used.
 
+* Installing Guix from Guix
+
+You can re-build and re-install Guix using a system that already runs Guix.
+To do so:
+
+  - install the dependencies (see 'Requirements' above) using Guix
+  - re-run the configure script passing it the option
+    `--with-libgcrypt-prefix=$HOME/.guix-profile/'
+  - run "make" and "make install"
+
 * How It Works
 
 Guix does the high-level preparation of a /derivation/.  A derivation is