Source: debootstrap Version: 1.0.80 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: fileordering X-Debbugs-Cc: reproducible-bui...@lists.alioth.debian.org
Hi! While working on the "reproducible builds" effort [1], we have noticed that debootstrap could not be built reproducibly. The devices.tar.gz tarball contains devices in unsorted (readdir) order. The attached patch fixes this by telling tar to sort the archive members. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds
diff --git a/Makefile b/Makefile index 1020cbc..07682bc 100644 --- a/Makefile +++ b/Makefile @@ -36,7 +36,7 @@ devices.tar.gz: chown 0:0 dev chmod 755 dev (cd dev && $(MAKEDEV) std ptmx fd consoleonly) - tar --mtime="$(DATE)" -cf - dev | gzip -9n >devices.tar.gz + tar --sort=name --mtime="$(DATE)" -cf - dev | gzip -9n >devices.tar.gz @if [ "$$(tar tvf devices.tar.gz | wc -l)" -lt 2 ]; then \ echo " ** devices.tar.gz is empty!" >&2; \ exit 1; \ diff --git a/debian/control b/debian/control index 46e2b93..40cfbcd 100644 --- a/debian/control +++ b/debian/control @@ -3,7 +3,7 @@ Section: admin Priority: extra Maintainer: Debian Install System Team <debian-boot@lists.debian.org> Uploaders: Junichi Uekawa <dan...@debian.org>, Colin Watson <cjwat...@debian.org>, Christian Perrier <bubu...@debian.org>, Steve McIntyre <93...@debian.org> -Build-Depends: debhelper (>= 9), makedev (>= 2.3.1-69) [linux-any] +Build-Depends: debhelper (>= 9), makedev (>= 2.3.1-69) [linux-any], tar (>= 1.28) Standards-Version: 3.9.6 Vcs-Browser: https://anonscm.debian.org/cgit/d-i/debootstrap.git Vcs-Git: https://anonscm.debian.org/git/d-i/debootstrap.git
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