Source: fortunes-bg
Version: 1.1
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org

Hi!

While working on the “reproducible builds” effort [1], we have noticed
that fortunes-bg could not be built reproducibly.

The attached patch sets the mtimes of all files which are modified
during the built to the date of the last changelog entry in order to
produce files with reproducible metadata.

Cheers,
akira

[1]: https://wiki.debian.org/ReproducibleBuilds


diff -Nru fortunes-bg-1.1/changelog fortunes-bg-1.1+nmu1/changelog
--- fortunes-bg-1.1/changelog   2004-11-30 04:56:58.000000000 +0100
+++ fortunes-bg-1.1+nmu1/changelog      2015-07-17 22:23:40.000000000 +0200
@@ -1,3 +1,10 @@
+fortunes-bg (1.1+nmu1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix mtimes before building binary packages to produce reproducible output 
+
+ -- akira <marival...@gmail.com>  Fri, 17 Jul 2015 22:23:29 +0200
+
 fortunes-bg (1.1) unstable; urgency=low
 
   * The text of GPL (ver. 1) included directly in the copyright file.
diff -Nru fortunes-bg-1.1/Makefile fortunes-bg-1.1+nmu1/Makefile
--- fortunes-bg-1.1/Makefile    2004-11-09 02:40:45.000000000 +0100
+++ fortunes-bg-1.1+nmu1/Makefile       2015-07-17 22:23:26.000000000 +0200
@@ -10,6 +10,8 @@
 
 FORTUNEROOT=/usr/share/games/fortunes
 
+BUILD_DATE := $(shell dpkg-parsechangelog --show-field Date)
+
 build: $(compiled) $(u8)
        rm -r bg/
        mkdir bg
@@ -42,6 +44,8 @@
        dpkg-gencontrol -isp
        chown -R root.root tmp
        chmod -R go=rX,u=rwX tmp
+       find debian/tmp -newermt '$(BUILD_DATE)' -print0 | \
+               xargs -0r touch --no-dereference --date='$(BUILD_DATE)'
        dpkg --build tmp ..
 
 binary-arch:   checkroot build
diff -Nru fortunes-bg-1.1/rules fortunes-bg-1.1+nmu1/rules
--- fortunes-bg-1.1/rules       2004-11-09 02:40:45.000000000 +0100
+++ fortunes-bg-1.1+nmu1/rules  2015-07-17 22:23:26.000000000 +0200
@@ -10,6 +10,8 @@
 
 FORTUNEROOT=/usr/share/games/fortunes
 
+BUILD_DATE := $(shell dpkg-parsechangelog --show-field Date)
+
 build: $(compiled) $(u8)
        rm -r bg/
        mkdir bg
@@ -42,6 +44,8 @@
        dpkg-gencontrol -isp
        chown -R root.root tmp
        chmod -R go=rX,u=rwX tmp
+       find debian/tmp -newermt '$(BUILD_DATE)' -print0 | \
+               xargs -0r touch --no-dereference --date='$(BUILD_DATE)'
        dpkg --build tmp ..
 
 binary-arch:   checkroot build
_______________________________________________
Reproducible-builds mailing list
Reproducible-builds@lists.alioth.debian.org
http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/reproducible-builds

Reply via email to