Source: mailto Version: 1.3.2-3 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 mailto 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. Please also consider this other bug from the reproducible builds team: https://bugs.debian.org/777413 Cheers, akira [1]: https://wiki.debian.org/ReproducibleBuilds
diff -u mailto-1.3.2/debian/rules mailto-1.3.2/debian/rules --- mailto-1.3.2/debian/rules +++ mailto-1.3.2/debian/rules @@ -23,6 +23,8 @@ version = $(shell grep "^$(source) " debian/changelog|head -1 |sed 's/.*(\(.*\)\-[^\-]*).*/\1/g') revision = $(shell grep "^$(source) " debian/changelog|head -1 |sed 's/.*([^\-]*\-\(.*\)).*/\1/g') +export SOURCE_DATE_EPOCH = $(shell date -d "$$(dpkg-parsechangelog --count 1 -SDate)" +%s) + CFLAGS = -O2 -Wall ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS))) @@ -81,6 +83,8 @@ # # dpkg-shlibdeps debian/tmp/usr/lib/cgi-bin/mailto dpkg-gencontrol -isp + find debian/tmp -newermt "@$$SOURCE_DATE_EPOCH" -print0 | \ + xargs -0r touch --no-dereference --date="@$$SOURCE_DATE_EPOCH" dpkg --build debian/tmp .. binary: binary-indep binary-arch diff -u mailto-1.3.2/debian/changelog mailto-1.3.2/debian/changelog --- mailto-1.3.2/debian/changelog +++ mailto-1.3.2/debian/changelog @@ -1,3 +1,10 @@ +mailto (1.3.2-3.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Fix mtimes before building binary packages to produce reproducible output + + -- akira <marival...@gmail.com> Fri, 24 Jul 2015 12:50:48 +0200 + mailto (1.3.2-3) unstable; urgency=low * Disable included version of getline() since it is unused and produce
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