@@ -82,6 +82,7 @@ (define-module (gnu packages ruby)
#:use-module (gnu packages rsync)
#:use-module (gnu packages sqlite)
#:use-module (gnu packages tls)
+ #:use-module (gnu packages valgrind)
#:use-module (gnu packages version-control)
#:use-module (gnu packages web-browsers)
#:use-module (gnu packages serialization)
@@ -8268,6 +8269,46 @@ (define-public ruby-ruby-prof
(home-page "https://github.com/ruby-prof/ruby-prof")
(license license:bsd-2)))
+(define-public ruby-ruby-memcheck
+ (package
+ (name "ruby-ruby-memcheck")
+ (version "1.2.0")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Shopify/ruby_memcheck")
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1sx8nhx7w4z5s5vj6kq6caqsfznswqzwca372j82cd80hf9iznra"))))
+ (build-system ruby-build-system)
+ (arguments
+ (list
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'patch-valgrind-path
+ (lambda* (#:key inputs #:allow-other-keys)
+ (substitute* "lib/ruby_memcheck/configuration.rb"
+ (("DEFAULT_VALGRIND = \"valgrind\"")
+ (format #f "DEFAULT_VALGRIND = ~s"
+ (search-input-file inputs "bin/valgrind"))))))
+ (add-before 'replace-git-ls-files 'standardize-git-ls-files
+ (lambda _
+ (substitute* "ruby_memcheck.gemspec"
+ (("%x\\(git ls-files -z)")
+ "`git ls-files -z`")))))))
+ (native-inputs (list ruby-rake-compiler ruby-rspec))
+ (inputs (list valgrind/interactive))
+ (propagated-inputs (list ruby-nokogiri))
+ (synopsis "Valgrind memcheck tool for Ruby")
+ (description "The @code{ruby_memcheck} gem provides a sane way to use
+Valgrind's memcheck on your native extension gem, that filters out all the
+false positives caused by Ruby not freeing all of the memory it allocates
+during shutdown.")
+ (home-page "https://github.com/Shopify/ruby_memcheck")
+ (license license:expat)))
+
(define-public ruby-memory-profiler
(package
(name "ruby-memory-profiler")