Source: procmail Version: 3.22-23 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: timestamps
Hi! While working on the “reproducible builds” effort [1], it has been discovered that procmail could not be built reproducibly. The attached patch will ensure a reproducible mtimes for files shipped by the binary packges and tell gzip to stop recording the current time in the created gizp files. After applying these patches, procmail can be built reproducibly with the current experimental framework. [1]: https://wiki.debian.org/ReproduibleBuilds -- Lunar .''`. lu...@debian.org : :Ⓐ : # apt-get install anarchism `. `'` `-
diff -Nru procmail-3.22/debian/changelog procmail-3.22/debian/changelog --- procmail-3.22/debian/changelog 2014-12-03 22:56:02.000000000 +0000 +++ procmail-3.22/debian/changelog 2015-01-01 15:37:06.000000000 +0000 @@ -1,3 +1,10 @@ +procmail (3.22-23.0~reproducible1) UNRELEASED; urgency=low + + * Fix mtimes before building binary packages. + * Stop recording current time when using gzip. + + -- Jérémy Bobbio <lu...@debian.org> Thu, 01 Jan 2015 15:34:43 +0000 + procmail (3.22-23) unstable; urgency=medium * Fixed heap overflow in procmail that made it to segfault on diff -Nru procmail-3.22/debian/rules procmail-3.22/debian/rules --- procmail-3.22/debian/rules 2012-06-06 21:02:45.000000000 +0000 +++ procmail-3.22/debian/rules 2015-01-01 15:39:28.000000000 +0000 @@ -7,6 +7,7 @@ CFLAGS := $(shell dpkg-buildflags --get CFLAGS) $$(getconf LFS_CFLAGS) LDFLAGS := `dpkg-buildflags --get LDFLAGS` CPPFLAGS := `dpkg-buildflags --get CPPFLAGS` +BUILD_DATE := $(shell dpkg-parsechangelog | sed -n -e 's/^Date: //p') SEARCHLIBS = -lm STRIP = true @@ -45,10 +46,10 @@ debian/QuickStart debian/README.Maildir $(docdir) cp -p examples/* $(docdir)/examples cd $(docdir)/examples && rm -f dirname mailstat procmail-rpm.spec - cd $(docdir) && gzip -9 HISTORY changelog.Debian + cd $(docdir) && gzip -9n HISTORY changelog.Debian ln -s HISTORY.gz $(docdir)/changelog.gz mv debian/tmp/usr/man debian/tmp/usr/share - gzip -r9 debian/tmp/usr/share/man + gzip -r9n debian/tmp/usr/share/man dpkg-shlibdeps debian/tmp/usr/bin/* dpkg-gencontrol cd debian/tmp && \ @@ -58,6 +59,8 @@ chgrp mail debian/tmp/usr/bin/procmail debian/tmp/usr/bin/lockfile chmod 6755 debian/tmp/usr/bin/procmail chmod 2755 debian/tmp/usr/bin/lockfile + find debian/tmp -depth -newermt '$(BUILD_DATE)' -print0 | \ + xargs -0r touch --no-dereference --date='$(BUILD_DATE)' dpkg --build debian/tmp .. binary: binary-indep binary-arch
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