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authorJan Nieuwenhuizen <janneke@gnu.org>2020-03-16 08:17:16 +0100
committerJan Nieuwenhuizen <janneke@gnu.org>2020-03-24 23:31:34 +0100
commitfef77109370e6bda675297f74ac1073bfe5518ec (patch)
tree4d472ad1324ee487028e3f92e58440f4f61b8cd4 /gnu/packages/bootstrap.scm
parent25bc0f34c6c059394f546f29a203c2cb9b7cdcf6 (diff)
downloadguix-patches-fef77109370e6bda675297f74ac1073bfe5518ec.tar
guix-patches-fef77109370e6bda675297f74ac1073bfe5518ec.tar.gz
gnu: bootstrap: Use fall-back mechanism for bootstrap-executables.
* gnu/packages/bootstrap.scm (%bootstrap-executable-base-urls): New variable. Add lilypond.org url as a fall-back. (bootstrap-executable-file-name): New function. (bootstrap-executable): Use them to implement fall-back for donwloads of bootstrap executables.
Diffstat (limited to 'gnu/packages/bootstrap.scm')
-rw-r--r--gnu/packages/bootstrap.scm21
1 files changed, 14 insertions, 7 deletions
diff --git a/gnu/packages/bootstrap.scm b/gnu/packages/bootstrap.scm
index 0fbe8ef64a..63760c7555 100644
--- a/gnu/packages/bootstrap.scm
+++ b/gnu/packages/bootstrap.scm
@@ -114,12 +114,17 @@
("xz"
,(base32 "09j1d69qr0hhhx4k4ih8wp00dfc9y4rp01hfg3vc15yxd0jxabh5")))))
-(define (bootstrap-executable-url program system)
- "Return the URL where PROGRAM can be found for SYSTEM."
- (string-append
- "https://git.savannah.gnu.org/cgit/guix.git/plain/gnu/packages/bootstrap/"
- system "/" program
- "?id=44f07d1dc6806e97c4e9ee3e6be883cc59dc666e"))
+(define %bootstrap-executable-base-urls
+ ;; This is where the bootstrap executables come from.
+ '("https://git.savannah.gnu.org/cgit/guix.git/plain/gnu/packages/bootstrap/"
+ "http://lilypond.org/janneke/guix/"))
+
+(define (bootstrap-executable-file-name system program)
+ "Return the FILE-NAME part of url where PROGRAM can be found for SYSTEM."
+ (match system
+ ("i586-gnu" (string-append system "/20200315/" program))
+ (_ (string-append system "/" program
+ "?id=44f07d1dc6806e97c4e9ee3e6be883cc59dc666e"))))
(define bootstrap-executable
(mlambda (program system)
@@ -140,7 +145,9 @@ for system '~a'")
((sha256)
(origin
(method url-fetch/executable)
- (uri (bootstrap-executable-url program system))
+ (uri (map (cute string-append <>
+ (bootstrap-executable-file-name system program))
+ %bootstrap-executable-base-urls))
(file-name program)
(sha256 sha256)))))))