Source: node-d3-scale-chromatic
Version: 1.3.3-1
Severity: wishlist
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Hi,
Whilst working on the Reproducible Builds effort [0], we noticed
that node-d3-scale-chromatic could not be built reproducibly.
This is because it was embedding another build date in a "banner"
comment:
│ │ │ │ │ -// https://d3js.org/d3-scale-chromatic/ v1.3.3 Copyright 2019 Mike
Bostock
│ │ │ │ │ +// https://d3js.org/d3-scale-chromatic/ v1.3.3 Copyright 2020 Mike
Bostock
Patch attached that uses SOURCE_DATE_EPOCH.
[0] https://reproducible-builds.org/
[1] https://reproducible-builds.org/specs/source-date-epoch/
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
--- a/debian/patches/reproducible_build.diff 1970-01-01 01:00:00.000000000
+0100
--- b/debian/patches/reproducible_build.diff 2019-06-22 11:23:58.585967793
+0100
@@ -0,0 +1,15 @@
+Description: Make the build reproducible
+Author: Chris Lamb <la...@debian.org>
+Last-Update: 2019-06-22
+
+--- node-d3-scale-chromatic-1.3.3.orig/rollup.config.js
++++ node-d3-scale-chromatic-1.3.3/rollup.config.js
+@@ -9,7 +9,7 @@ const config = {
+ format: "umd",
+ indent: false,
+ extend: true,
+- banner: `// ${meta.homepage} v${meta.version} Copyright ${(new
Date).getFullYear()} ${meta.author.name}`,
++ banner: `// ${meta.homepage} v${meta.version} Copyright ${(new
Date(process.env.SOURCE_DATE_EPOCH ? (process.env.SOURCE_DATE_EPOCH * 1000) :
new Date().getTime())).getFullYear()} ${meta.author.name}`,
+ globals: Object.assign({}, ...Object.keys(meta.dependencies ||
{}).filter(key => /^d3-/.test(key)).map(key => ({[key]: "d3"})))
+ },
+ plugins: []
--- a/debian/patches/series 2019-06-22 11:22:44.761320178 +0100
--- b/debian/patches/series 2019-06-22 11:23:39.485800279 +0100
@@ -1 +1,2 @@
fix_rollup_config.diff
+reproducible_build.diff
