Package: tinydyndns
Severity: wishlist
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: fileordering
X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org,
spectran...@riseup.net

Dear Maintainer,

While working on the "reproducible builds" effort [1], we have noticed
that tinydyndns could not be built reproducibly.
Specifically the order of the sorted md5sums files varies.

The attached patch fixes those issues.

Please consider these other patches from the reproducible builds team:
https://bugs.debian.org/776929
https://bugs.debian.org/793729

Thanks!
Valerie

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

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.4.0-rc8-touchpad (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
--- implicit	2008-04-23 17:55:30.000000000 -0400
+++ implicit	2016-12-04 19:39:56.915120139 -0500
@@ -87,7 +87,7 @@
 	: debian/$*/DEBIAN/md5sums
 	@rm -f debian/$*/DEBIAN/md5sums
 	@cd debian/$* && find * -path 'DEBIAN' -prune -o \
-	  -type f -exec md5sum {} >>DEBIAN/md5sums \;
+	  -type f -exec md5sum {} \; | LC_ALL=C sort >>DEBIAN/md5sums
 %.deb-DEBIAN: %.deb-checkdir %.deb-DEBIAN-base %.deb-DEBIAN-scripts \
 	  %.deb-DEBIAN-md5sums
 	: debian/$*/DEBIAN/ ok

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