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-rw-r--r--guix/lint.scm41
1 files changed, 32 insertions, 9 deletions
diff --git a/guix/lint.scm b/guix/lint.scm
index e7855678ca..ec43a4dcad 100644
--- a/guix/lint.scm
+++ b/guix/lint.scm
@@ -139,7 +139,7 @@
message-text
message-data
(or location
- (package-field-location package field)
+ (and field (package-field-location package field))
(package-location package))))
(define-syntax make-warning
@@ -668,7 +668,12 @@ patch could not be found."
;; Use %make-warning, as condition-mesasge is already
;; translated.
(%make-warning package (condition-message c)
- #:field 'patch-file-names))))
+ #:field 'patch-file-names)))
+ ((formatted-message? c)
+ (list (%make-warning package
+ (apply format #f
+ (G_ (formatted-message-string c))
+ (formatted-message-arguments c))))))
(define patches
(match (package-source package)
((? origin? origin) (origin-patches origin))
@@ -789,6 +794,9 @@ descriptions maintained upstream."
(#t
;; We found a working URL, so stop right away.
'())
+ (#f
+ ;; Unsupported URL or other error, skip.
+ (loop rest warnings))
((? lint-warning? warning)
(loop rest (cons warning warnings))))))))
@@ -955,7 +963,14 @@ descriptions maintained upstream."
(make-warning package
(G_ "failed to create ~a derivation: ~a")
(list system
- (condition-message c)))))
+ (condition-message c))))
+ ((formatted-message? c)
+ (let ((str (apply format #f
+ (formatted-message-string c)
+ (formatted-message-arguments c))))
+ (make-warning package
+ (G_ "failed to create ~a derivation: ~a")
+ (list system str)))))
(parameterize ((%graft? #f))
(package-derivation store package system #:graft? #f)
@@ -1340,12 +1355,20 @@ them for PACKAGE."
"Check the formatting of the source code of PACKAGE."
(let ((location (package-location package)))
(if location
- (and=> (search-path %load-path (location-file location))
- (lambda (file)
- ;; Report issues starting from the line before the 'package'
- ;; form, which usually contains the 'define' form.
- (report-formatting-issues package file
- (- (location-line location) 1))))
+ ;; Report issues starting from the line before the 'package'
+ ;; form, which usually contains the 'define' form.
+ (let ((line (- (location-line location) 1)))
+ (match (search-path %load-path (location-file location))
+ ((? string? file)
+ (report-formatting-issues package file line))
+ (#f
+ ;; It could be that LOCATION lists a "true" relative file
+ ;; name--i.e., not relative to an element of %LOAD-PATH.
+ (let ((file (location-file location)))
+ (if (file-exists? file)
+ (report-formatting-issues package file line)
+ (list (make-warning package
+ (G_ "source file not found"))))))))
'())))