Your message dated Fri, 02 Oct 2026 10:14:16 +0000
with message-id <[email protected]>
and subject line Closing: replaced by the scala 2.12 update
has caused the Debian Bug report #1139641,
regarding ITP: scala-2.12-bootstrap -- Scala 2.12 bootstrap reference compiler 
(STARR seed)
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
1139641: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1139641
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: wnpp
Severity: wishlist
Owner: Juan Manuel Méndez Rey <[email protected]>
X-Debbugs-Cc: [email protected], 
[email protected]

* Package name : scala-2.12-bootstrap
Version : 2.12.20
Upstream Author : Scala team, EPFL and Lightbend (Martin Odersky et al.)
URL : https://www.scala-lang.org
Source repo : https://github.com/scala/scala (branch 2.12.x)
License : Apache-2.0
Programming Lang: Scala, Java
Description : Scala 2.12 bootstrap reference compiler (STARR seed)

The Scala compiler is written in Scala, so building Scala 2.12 from source
requires a pre-existing Scala 2.12 compiler (the STARR -- Scala To Aid
Recompilation). This is the classic self-hosting-compiler chicken-and-egg: you
cannot start from javac (scalac is Scala) nor from the Scala 2.11 already in
Debian (2.12 uses features 2.11 cannot compile).
.
This package ships the prebuilt Scala 2.12.20 reference compiler (library,
reflect and compiler jars) used ONLY to bootstrap the src:scala-2.12 package
from source. Once scala-2.12 is built it rebuilds itself (self-host) and this
seed drops out of the closure -- the same stage0 model used by rustc, GHC and
OpenJDK.
.
NOTE FOR FTP MASTERS / debian-devel: this is a deliberate, documented binary
bootstrap seed and needs a bootstrap exemption, exactly as rustc/GHC/OpenJDK
have. I am filing this ITP to make the package concrete; the exemption itself
is a separate up-front discussion (see RFP #1125161). The seed is reproducible
and is dropped after stage 1 (self-host demonstrated). Related ITPs:
scala-2.12, sbt-util-interface (#1139638), sbt-compiler-interface (#1139639).
Packaging:
https://salsa.debian.org/mendezr/scala-2.12-bootstrap

--- End Message ---
--- Begin Message ---
These packages are no longer needed. Scala 2.12 is now an update of
src:scala, and the bootstrap seed is not a package:
https://salsa.debian.org/java-team/scala/-/merge_requests/2

Juan

--- End Message ---

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