--- /dev/null
+From: Christian Hofstaedtler <zeha@debian.org>
+Date: Tue, 10 Oct 2017 15:04:34 -0300
+Subject: rdoc: build reproducible documentation
+
+- provide a fixed timestamp to the gzip compression
+
+Upstream-Status: Backport [debian]
+
+Signed-off-by: Antonio Terceiro <terceiro@debian.org>
+Signed-off-by: Christian Hofstaedtler <zeha@debian.org>
+---
+ lib/rdoc/generator/json_index.rb | 4 ++--
+ lib/rdoc/rdoc.rb | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+--- a/lib/rdoc/generator/json_index.rb
++++ b/lib/rdoc/generator/json_index.rb
+@@ -178,7 +178,7 @@
+ debug_msg "Writing gzipped search index to %s" % outfile
+
+ Zlib::GzipWriter.open(outfile) do |gz|
+- gz.mtime = File.mtime(search_index_file)
++ gz.mtime = -1
+ gz.orig_name = search_index_file.basename.to_s
+ gz.write search_index
+ gz.close
+@@ -196,7 +196,7 @@
+ debug_msg "Writing gzipped file to %s" % outfile
+
+ Zlib::GzipWriter.open(outfile) do |gz|
+- gz.mtime = File.mtime(dest)
++ gz.mtime = -1
+ gz.orig_name = dest.basename.to_s
+ gz.write data
+ gz.close
--- /dev/null
+From: Reiner Herrmann <reiner@reiner-h.de>
+Date: Tue, 10 Oct 2017 15:06:13 -0300
+Subject: lib/mkmf.rb: sort list of object files in generated Makefile
+
+Without sorting the list explicitly, its order is indeterministic,
+because readdir() is also not deterministic.
+When the list of object files varies between builds, they are linked
+in a different order, which results in an unreproducible build.
+
+Upstream-Status: Backport [debian]
+
+Signed-off-by: Antonio Terceiro <terceiro@debian.org>
+Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>
+---
+ lib/mkmf.rb | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/lib/mkmf.rb
++++ b/lib/mkmf.rb
+@@ -2315,7 +2315,7 @@
+ LIBS = #{$LIBRUBYARG} #{$libs} #{$LIBS}
+ ORIG_SRCS = #{orig_srcs.collect(&File.method(:basename)).join(' ')}
+ SRCS = $(ORIG_SRCS) #{(srcs - orig_srcs).collect(&File.method(:basename)).join(' ')}
+-OBJS = #{$objs.join(" ")}
++OBJS = #{$objs.sort.join(" ")}
+ HDRS = #{hdrs.map{|h| '$(srcdir)/' + File.basename(h)}.join(' ')}
+ LOCAL_HDRS = #{$headers.join(' ')}
+ TARGET = #{target}
--- /dev/null
+From: Christian Hofstaedtler <zeha@debian.org>
+Date: Tue, 10 Oct 2017 15:07:11 -0300
+Subject: Mark Gemspec-reproducible change fixing #784225, too
+
+I think the UTC date change will fix the Multi-Arch not-same file issue,
+too.
+
+Upstream-Status: Backport [debian]
+
+Signed-off-by: Antonio Terceiro <terceiro@debian.org>
+Signed-off-by: Christian Hofstaedtler <zeha@debian.org>
+---
+ lib/rubygems/specification.rb | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/lib/rubygems/specification.rb
++++ b/lib/rubygems/specification.rb
+@@ -1695,7 +1695,9 @@
+ raise(Gem::InvalidSpecificationException,
+ "invalid date format in specification: #{date.inspect}")
+ end
+- when Time, DateLike then
++ when Time then
++ Time.utc(date.utc.year, date.utc.month, date.utc.day)
++ when DateLike then
+ Time.utc(date.year, date.month, date.day)
+ else
+ TODAY
--- /dev/null
+From: Lucas Kanashiro <kanashiro@debian.org>
+Date: Fri, 1 Nov 2019 15:25:17 -0300
+Subject: Make gemspecs reproducible
+
+Without an explicit date, they will get the current date and make the
+build unreproducible
+
+Upstream-Status: Backport [debian]
+
+---
+ ext/bigdecimal/bigdecimal.gemspec | 1 +
+ ext/fiddle/fiddle.gemspec | 1 +
+ ext/io/console/io-console.gemspec | 2 +-
+ lib/ipaddr.gemspec | 1 +
+ lib/rdoc/rdoc.gemspec | 1 +
+ 5 files changed, 5 insertions(+), 1 deletion(-)
+
+--- a/ext/bigdecimal/bigdecimal.gemspec
++++ b/ext/bigdecimal/bigdecimal.gemspec
+@@ -6,6 +6,7 @@
+ s.name = "bigdecimal"
+ s.version = bigdecimal_version
+ s.authors = ["Kenta Murata", "Zachary Scott", "Shigeo Kobayashi"]
++ s.date = RUBY_RELEASE_DATE
+ s.email = ["mrkn@mrkn.jp"]
+
+ s.summary = "Arbitrary-precision decimal floating-point number library."
+--- a/ext/fiddle/fiddle.gemspec
++++ b/ext/fiddle/fiddle.gemspec
+@@ -8,6 +8,7 @@
+ Gem::Specification.new do |spec|
+ spec.name = "fiddle"
+ spec.version = version_module::Fiddle::VERSION
++ spec.date = RUBY_RELEASE_DATE
+ spec.authors = ["Aaron Patterson", "SHIBATA Hiroshi"]
+ spec.email = ["aaron@tenderlovemaking.com", "hsbt@ruby-lang.org"]
+
+--- a/ext/io/console/io-console.gemspec
++++ b/ext/io/console/io-console.gemspec
+@@ -4,6 +4,7 @@
+ Gem::Specification.new do |s|
+ s.name = "io-console"
+ s.version = _VERSION
++ s.date = RUBY_RELEASE_DATE
+ s.summary = "Console interface"
+ s.email = "nobu@ruby-lang.org"
+ s.description = "add console capabilities to IO instances."
+--- a/lib/ipaddr.gemspec
++++ b/lib/ipaddr.gemspec
+@@ -6,6 +6,7 @@
+ Gem::Specification.new do |spec|
+ spec.name = "ipaddr"
+ spec.version = "1.2.2"
++ spec.date = RUBY_RELEASE_DATE
+ spec.authors = ["Akinori MUSHA", "Hajimu UMEMOTO"]
+ spec.email = ["knu@idaemons.org", "ume@mahoroba.org"]
+
+--- a/lib/rdoc/rdoc.gemspec
++++ b/lib/rdoc/rdoc.gemspec
+@@ -7,6 +7,7 @@
+
+ Gem::Specification.new do |s|
+ s.name = "rdoc"
++ s.date = RUBY_RELEASE_DATE
+ s.version = RDoc::VERSION
+
+ s.authors = [
file://run-ptest \
file://0001-template-Makefile.in-do-not-write-host-cross-cc-item.patch \
file://0002-template-Makefile.in-filter-out-f-prefix-map.patch \
+ file://0003-rdoc-build-reproducible-documentation.patch \
+ file://0004-lib-mkmf.rb-sort-list-of-object-files-in-generated-M.patch \
+ file://0005-Mark-Gemspec-reproducible-change-fixing-784225-too.patch \
+ file://0006-Make-gemspecs-reproducible.patch \
"
SRC_URI[sha256sum] = "5085dee0ad9f06996a8acec7ebea4a8735e6fac22f22e2d98c3f2bc3bef7e6f1"
