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-rw-r--r--gnu/packages/perl.scm21
1 files changed, 19 insertions, 2 deletions
diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index aaf3e2e825..33601f3f55 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -44,6 +44,7 @@
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (guix build-system perl)
+ #:use-module (guix utils) ;substitute-keyword-arguments for perl-5.26.2
#:use-module (gnu packages base)
#:use-module (gnu packages compression)
#:use-module (gnu packages freedesktop)
@@ -161,7 +162,8 @@
;; Fixes CVE-2018-6797, CVE-2018-6798, and CVE-2018-6913.
;; See <https://metacpan.org/changes/release/SHAY/perl-5.26.2>.
(define-public perl-5.26.2
- (package/inherit perl
+ (package
+ (inherit perl)
(version "5.26.2")
(source (origin
(inherit (package-source perl))
@@ -169,7 +171,22 @@
version ".tar.gz"))
(sha256
(base32
- "03gpnxx1g6hvlh0v4aqx00580h787sfywp1vlvw64q2xcbm9qbsp"))))))
+ "03gpnxx1g6hvlh0v4aqx00580h787sfywp1vlvw64q2xcbm9qbsp"))))
+ (arguments
+ (substitute-keyword-arguments (package-arguments perl)
+ ((#:phases phases)
+ `(modify-phases ,phases
+ ;; The path to libperl.so includes the Perl version number, and this
+ ;; is not handled by grafting. See <https://bugs.gnu.org/31210>.
+ (add-after 'install 'workaround-grafting-version-bug
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (dir (string-append out "/lib/perl5"))
+ (new "5.26.2")
+ (old "5.26.1"))
+ (with-directory-excursion dir
+ (symlink new old))
+ #t)))))))))
(define-public perl-algorithm-c3
(package