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authorzimoun <zimon.toutoune@gmail.com>2021-09-16 13:47:33 +0200
committerLudovic Courtès <ludo@gnu.org>2021-09-30 23:44:48 +0200
commit270b30705dcca58d769a4ba8629cfb35eff32000 (patch)
treea97bcbf4de37ebfc229f470a17af6fe84cec5d06 /gnu
parent56b10709efc4eb35df66f52a20ce3cb7fab4fee6 (diff)
downloadguix-270b30705dcca58d769a4ba8629cfb35eff32000.tar.gz
packages: Factorize and document 'computed-origin-method'.
The 'computed-origin-method' had been introduced to work around
limitations of the 'snippet' mechanism.  The procedure was duplicated,
which made it hard to automatically detect packages using it.

* guix/packages.scm (computed-origin-method): Move procedure from...
* gnu/packages/gnuzilla.scm: ...here and...
* gnu/packages/gnuzilla.scm: ...there.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/gnuzilla.scm14
-rw-r--r--gnu/packages/linux.scm14
2 files changed, 4 insertions, 24 deletions
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 431b487fd0..9f6e1f24e1 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -682,18 +682,8 @@ in C/C++.")
    ("1j6l66v1xw27z8w78mpsnmqgv8m277mf4r0hgqcrb4zx7xc2vqyy" "527e5e090608" "zh-CN")
    ("1frwx35klpyz3sdwrkz7945ivb2dwaawhhyfnz4092h9hn7rc4ky" "6cd366ad2947" "zh-TW")))
 
-(define* (computed-origin-method gexp-promise hash-algo hash
-                                 #:optional (name "source")
-                                 #:key (system (%current-system))
-                                 (guile (default-guile)))
-  "Return a derivation that executes the G-expression that results
-from forcing GEXP-PROMISE."
-  (mlet %store-monad ((guile (package->derivation guile system)))
-    (gexp->derivation (or name "computed-origin")
-                      (force gexp-promise)
-                      #:graft? #f       ;nothing to graft
-                      #:system system
-                      #:guile-for-build guile)))
+;; XXXX: Workaround 'snippet' limitations.
+(define computed-origin-method (@@ (guix packages) computed-origin-method))
 
 (define %icecat-version "78.14.0-guix0-preview1")
 (define %icecat-build-id "20210907000000") ;must be of the form YYYYMMDDhhmmss
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 41b6dfd022..a853b9c2fc 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -215,18 +215,8 @@ defconfig.  Return the appropriate make target if applicable, otherwise return
           (file-name (string-append "linux-libre-deblob-check-" version "-" gnu-revision))
           (sha256 deblob-check-hash))))
 
-(define* (computed-origin-method gexp-promise hash-algo hash
-                                 #:optional (name "source")
-                                 #:key (system (%current-system))
-                                 (guile (default-guile)))
-  "Return a derivation that executes the G-expression that results
-from forcing GEXP-PROMISE."
-  (mlet %store-monad ((guile (package->derivation guile system)))
-    (gexp->derivation (or name "computed-origin")
-                      (force gexp-promise)
-                      #:graft? #f       ;nothing to graft
-                      #:system system
-                      #:guile-for-build guile)))
+;; XXXX: Workaround 'snippet' limitations
+(define computed-origin-method (@@ (guix packages) computed-origin-method))
 
 (define (make-linux-libre-source version
                                  upstream-source