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authorLudovic Courtès <ludo@gnu.org>2021-01-10 22:13:04 +0100
committerLudovic Courtès <ludo@gnu.org>2021-02-01 17:32:35 +0100
commitaedbc5ff32a62f45aeed74c6833399a6cf2c22dc (patch)
tree2fde6bc10da72d4aa16902f5b70c175a50eccda6 /build-aux
parent60d72f536437bcef2a4e02faa1fe0c8076049fcc (diff)
guix package: Add '--export-channels'.
* guix/channels.scm (sexp->channel): Export. * guix/describe.scm: Use (guix channels). (manifest-entry-provenance): New procedure. * guix/scripts/package.scm (channel=?, export-channels): New procedures. (show-help, %options): Add '--export-channels'. (process-query): Honor it. * build-aux/build-self.scm (build-program)[select?]: Exclude (guix channels) to account for the (guix describe) change above. * doc/guix.texi (Invoking guix package): Document it.
Diffstat (limited to 'build-aux')
-rw-r--r--build-aux/build-self.scm3
1 files changed, 3 insertions, 0 deletions
diff --git a/build-aux/build-self.scm b/build-aux/build-self.scm
index 4b6e2bfae5..d5bc5fb46e 100644
--- a/build-aux/build-self.scm
+++ b/build-aux/build-self.scm
@@ -245,8 +245,11 @@ interface (FFI) of Guile.")
"Return a program that computes the derivation to build Guix from SOURCE."
(define select?
;; Select every module but (guix config) and non-Guix modules.
+ ;; Also exclude (guix channels): it is autoloaded by (guix describe), but
+ ;; only for peripheral functionality.
(match-lambda
(('guix 'config) #f)
+ (('guix 'channels) #f)
(('guix _ ...) #t)
(('gnu _ ...) #t)
(_ #f)))