Debian Bug report logs - #1034147
ruby-regexp-parser: please make the build reproducible

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: "Chris Lamb" <lamby@debian.org>

To: submit@bugs.debian.org

Subject: ruby-regexp-parser: please make the build reproducible

Date: Mon, 10 Apr 2023 12:35:52 +0100

[Message part 1 (text/plain, inline)]

Source: ruby-regexp-parser
Version: 2.6.1-1
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: buildpath
X-Debbugs-Cc: reproducible-bugs@lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0] we noticed that
ruby-regexp-parser could not be built reproducibly.

This is because it uses the ragel compiler that, by default, will add
line annotations that include the absolute build path:

  /usr/share/rubygems-integration/all/gems/regexp_parser-2.6.1/lib/regexp_parser/scanner.rb
  @@ -1,12 +1,12 @@
   # -*- warn-indent:false;  -*-

  -# line 1 "/build/1st/ruby-regexp-parser-2.6.1/tasks/../lib/regexp_parser/scanner/scanner.rl"
  +# line 1 "/build/2/ruby-regexp-parser-2.6.1/2nd/tasks/../lib/regexp_parser/scanner/scanner.rl"

(etc.)

A patch is attached that adjusts the call to ragel to include the -L
argument that suppresses these additions.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

[ruby-regexp-parser.diff.txt (text/plain, attachment)]

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