Source: libmsv Version: 1.1-2 Severity: wishlist Tags: patch User: reproducible-builds@lists.alioth.debian.org Usertags: timestamps fileordering X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
Hi! While working on the "reproducible builds" effort [1], we have noticed that libmsv could not be built reproducibly. It embeds timestamps while gzip-compressing some files, and has randomly ordered md5sums files. The attached patch fixes this. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds
diff --git a/debian/rules b/debian/rules index 764d7cf..002a5dc 100755 --- a/debian/rules +++ b/debian/rules @@ -54,7 +54,7 @@ binary-arch: checkroot $(INSTALL_FILE) debian/copyright debian/$(package)/usr/share/doc/$(package) $(INSTALL_FILE) debian/changelog debian/$(package)/usr/share/doc/$(package)/changelog.Debian - gzip -9f debian/$(package)/usr/share/doc/$(package)/changelog.Debian + gzip -9fn debian/$(package)/usr/share/doc/$(package)/changelog.Debian mv debian/$(package)/usr/lib/*.a debian/$(devpkg)/usr/lib mv debian/$(package)/usr/lib/*.so debian/$(devpkg)/usr/lib @@ -67,15 +67,15 @@ binary-arch: checkroot $(INSTALL_FILE) html/*.html html/*.png html/*.css html/dynsections.js debian/$(devpkg)/usr/share/doc/$(devpkg)/html ln -s ../../../javascript/jquery/jquery.min.js debian/$(devpkg)/usr/share/doc/$(devpkg)/html/jquery.js $(INSTALL_FILE) man/man3/msv*.3 debian/$(devpkg)/usr/share/man/man3 - gzip -9f debian/$(devpkg)/usr/share/man/man3/* + gzip -9fn debian/$(devpkg)/usr/share/man/man3/* $(INSTALL_FILE) debian/changelog debian/$(devpkg)/usr/share/doc/$(devpkg)/changelog.Debian - gzip -9f debian/$(devpkg)/usr/share/doc/$(devpkg)/changelog.Debian + gzip -9fn debian/$(devpkg)/usr/share/doc/$(devpkg)/changelog.Debian ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS))) strip debian/$(package)/usr/lib/*.so.* endif $(INSTALL_SCRIPT) debian/$(package).postinst debian/$(package)/DEBIAN/postinst - cd debian/$(package) && find * -type f ! -regex '^DEBIAN/.*' -print0 | xargs -r0 md5sum > DEBIAN/md5sums + cd debian/$(package) && find * -type f ! -regex '^DEBIAN/.*' -print0 | LC_ALL=C sort -z | xargs -r0 md5sum > DEBIAN/md5sums echo 'libmsv 1 $(package)' >debian/$(package)/DEBIAN/shlibs dpkg-shlibdeps -Tdebian/$(package).substvars -dDepends debian/$(package)/usr/lib/*.so.* dpkg-gencontrol -ldebian/changelog -isp -p$(package) -Tdebian/$(package).substvars -Pdebian/$(package) @@ -85,7 +85,7 @@ endif xargs -0r touch --no-dereference --date='$(BUILD_DATE)' dpkg --build debian/$(package) .. - cd debian/$(devpkg) && find * -type f ! -regex '^DEBIAN/.*' -print0 | xargs -r0 md5sum > DEBIAN/md5sums + cd debian/$(devpkg) && find * -type f ! -regex '^DEBIAN/.*' -print0 | LC_ALL=C sort -z | xargs -r0 md5sum > DEBIAN/md5sums dpkg-gencontrol -ldebian/changelog -isp -p$(devpkg) -Tdebian/$(devpkg).substvars -Pdebian/$(devpkg) chown -R root:root debian/$(devpkg) chmod -R go=rX debian/$(devpkg)
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