--- Begin Message ---
Source: asymptote
Version: 2.37.real-1
Severity: wishlist
Tags: patch upstream
User: reproducible-builds@lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
Dear Maintainer,
While working on the `€œreproducible builds'€ effort [1], we have noticed
that 'asymptote' could not be built reproducibly.
The attached patch honours the SOURCE_DATE_EPOCH environment
variable [2] to get a reproducible documentation date from the last
debian changelog entry.
Once applied, asymptote can be built reproducibly in our current
experimental framework.
Regards,
Alexis Bienvenüe.
[1]: https://wiki.debian.org/ReproducibleBuilds
[2]: https://reproducible-builds.org/specs/source-date-epoch/
diff -Nru asymptote-2.37.real/debian/changelog asymptote-2.37.real/debian/changelog
--- asymptote-2.37.real/debian/changelog 2016-03-15 03:44:39.000000000 +0100
+++ asymptote-2.37.real/debian/changelog 2016-05-09 10:07:40.000000000 +0200
@@ -1,3 +1,9 @@
+asymptote (2.37.real-1.0~reproducible1) UNRELEASED; urgency=medium
+
+ * Honour SOURCE_DATE_EPOCH, to make the build reproducible.
+
+ -- Alexis Bienvenüe <pado@passoire.fr> Mon, 09 May 2016 10:07:40 +0200
+
asymptote (2.37.real-1) unstable; urgency=medium
* Imported Upstream version 2.37.real - the previous 2.37 was only
diff -Nru asymptote-2.37.real/debian/patches/honour-source-date-epoch asymptote-2.37.real/debian/patches/honour-source-date-epoch
--- asymptote-2.37.real/debian/patches/honour-source-date-epoch 1970-01-01 01:00:00.000000000 +0100
+++ asymptote-2.37.real/debian/patches/honour-source-date-epoch 2016-05-09 11:54:20.000000000 +0200
@@ -0,0 +1,62 @@
+Description: Honour SOURCE_DATE_EPOCH.
+ Honour the SOURCE_DATE_EPOCH environment variable to get documentation date
+ from last debian changelog entry.
+ This makes the build reproducible.
+ See https://reproducible-builds.org/specs/source-date-epoch/.
+Author: Alexis Bienvenüe <pado@passoire.fr>
+
+Index: asymptote-2.37.real/doc/FAQ/m-html.pl
+===================================================================
+--- asymptote-2.37.real.orig/doc/FAQ/m-html.pl
++++ asymptote-2.37.real/doc/FAQ/m-html.pl
+@@ -34,8 +34,8 @@ sub html_init {
+ print HTML "<html>\n";
+ $html_needpara= -1;
+ $html_end='';
+- chop($html_date=`date '+%d %B %Y'`);
+- chop($html_year=`date '+%Y'`);
++ $html_date=time2str("%d %B %Y", $ENV{SOURCE_DATE_EPOCH} || time, "UTC");
++ $html_year=time2str("%Y", $ENV{SOURCE_DATE_EPOCH} || time, "UTC");
+ }
+
+ sub html_startup {
+Index: asymptote-2.37.real/doc/FAQ/m-lout.pl
+===================================================================
+--- asymptote-2.37.real.orig/doc/FAQ/m-lout.pl
++++ asymptote-2.37.real/doc/FAQ/m-lout.pl
+@@ -23,7 +23,7 @@
+
+ sub lout_init {
+ open(LOUT,">$prefix.lout");
+- chop($dprint= `date '+%d %B %Y'`);
++ $dprint = time2str("%d %B %Y", $ENV{SOURCE_DATE_EPOCH} || time, "UTC");
+ $dprint =~ s/^0//;
+ }
+
+Index: asymptote-2.37.real/doc/FAQ/bfnnconv.pl
+===================================================================
+--- asymptote-2.37.real.orig/doc/FAQ/bfnnconv.pl
++++ asymptote-2.37.real/doc/FAQ/bfnnconv.pl
+@@ -21,6 +21,8 @@
+ # by the GPL. However, I would appreciate it if you credited me if
+ # appropriate in any documents you format using BFNN.)
+
++use Date::Format;
++
+ @outputs=('ascii','info','html');
+
+ while ($ARGV[0] =~ m/^\-/) {
+@@ -135,7 +137,12 @@ while (<>) {
+ m/([^\\])\`/ || warn "`$_'";
+ $_= $';
+ $cmd= $`.$1;
+- $it= `$cmd`; chop $it;
++ if($cmd =~ /date [\"\']\+(.*?)[\"\']/) {
++ my $format=$1;
++ $it=time2str($format, $ENV{SOURCE_DATE_EPOCH} || time, "UTC");
++ } else {
++ $it= `$cmd`; chop $it;
++ }
+ print $fh $it;
+ }
+ print $fh $_;
diff -Nru asymptote-2.37.real/debian/patches/series asymptote-2.37.real/debian/patches/series
--- asymptote-2.37.real/debian/patches/series 2016-03-15 03:44:39.000000000 +0100
+++ asymptote-2.37.real/debian/patches/series 2016-05-09 10:04:55.000000000 +0200
@@ -4,3 +4,4 @@
#old-gs-use-epswrite
#upstream-gsl2
#upstream-fix-mips-build-failure
+honour-source-date-epoch
--- End Message ---
--- Begin Message ---
Source: asymptote
Source-Version: 2.38-1
We believe that the bug you reported is fixed in the latest version of
asymptote, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 823824@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Norbert Preining <preining@debian.org> (supplier of updated asymptote package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 14 May 2016 08:57:02 +0900
Source: asymptote
Binary: asymptote asymptote-doc
Architecture: source amd64 all
Version: 2.38-1
Distribution: unstable
Urgency: medium
Maintainer: Debian TeX Task Force <debian-tex-maint@lists.debian.org>
Changed-By: Norbert Preining <preining@debian.org>
Description:
asymptote - script-based vector graphics language inspired by MetaPost
asymptote-doc - documentation and examples for asymptote
Closes: 823824
Changes:
asymptote (2.38-1) unstable; urgency=medium
.
[ Alexis Bienvenüe ]
* Honour SOURCE_DATE_EPOCH, to make the build reproducible. (Closes: #823824)
.
[ Norbert Preining ]
* Imported Upstream version 2.38
* bump standards version, no changes necessary
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