Source: gnugo Version: 3.8-8 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 gnugo could not be built reproducibly. The md5sums file generated during build varies with the readdir order. The attached patch fixes this by sorting the output from find. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds
diff --git a/debian/rules b/debian/rules index 33d07ad..dac2c30 100755 --- a/debian/rules +++ b/debian/rules @@ -73,7 +73,7 @@ endif install -d -p -m 0755 debian/gnugo/DEBIAN install -p -m 0755 debian/postinst debian/postrm debian/gnugo/DEBIAN - cd debian/gnugo && find usr -type f -print0 | xargs -0 md5sum > DEBIAN/md5sums + cd debian/gnugo && find usr -type f -print0 | LC_ALL=C sort -z | xargs -0 md5sum > DEBIAN/md5sums cd debian/gnugo && find etc -type f | sed 's@^@/@' > DEBIAN/conffiles chmod -R u+w,go=u-w debian/gnugo
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