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-rw-r--r--guix/gnu-maintenance.scm15
-rw-r--r--guix/import/gnu.scm10
2 files changed, 12 insertions, 13 deletions
diff --git a/guix/gnu-maintenance.scm b/guix/gnu-maintenance.scm
index adb62aa68c..0dd08bf535 100644
--- a/guix/gnu-maintenance.scm
+++ b/guix/gnu-maintenance.scm
@@ -48,7 +48,7 @@
gnu-package-download-url
official-gnu-packages
- find-packages
+ find-package
gnu-package?
release-file?
@@ -155,13 +155,12 @@ to fetch the list of GNU packages over HTTP."
(close-port port)
lst)))
-(define (find-packages regexp)
- "Find GNU packages which satisfy REGEXP."
- (let ((name-rx (make-regexp regexp)))
- (filter (lambda (package)
- (false-if-exception
- (regexp-exec name-rx (gnu-package-name package))))
- (official-gnu-packages))))
+(define (find-package name)
+ "Find GNU package called NAME and return it. Return #f if it was not
+found."
+ (find (lambda (package)
+ (string=? name (gnu-package-name package)))
+ (official-gnu-packages)))
(define gnu-package?
(memoize
diff --git a/guix/import/gnu.scm b/guix/import/gnu.scm
index 2cfb46beb9..bbb17047f0 100644
--- a/guix/import/gnu.scm
+++ b/guix/import/gnu.scm
@@ -111,13 +111,13 @@ details.)"
(match (latest-release name)
((? upstream-source? release)
(let ((version (upstream-source-version release)))
- (match (find-packages (regexp-quote name))
- ((info . _)
- (gnu-package->sexp info release #:key-download key-download))
- (()
+ (match (find-package name)
+ (#f
(raise (condition
(&message
- (message "couldn't find meta-data for GNU package"))))))))
+ (message "couldn't find meta-data for GNU package")))))
+ (info
+ (gnu-package->sexp info release #:key-download key-download)))))
(_
(raise (condition
(&message