Source: libpgm Version: 5.1.118-1~dfsg-2 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: timestamps
Hi! While working on the “reproducible builds” effort [1], we have noticed that libpgm could not be built reproducibly. The attached patch adds support for SOURCE_DATE_EPOCH to set the build timestamp. Once applied, libpgm can be built reproducibly in our current experimental framework. [1]: https://wiki.debian.org/ReproducibleBuilds -- Lunar .''`. lu...@debian.org : :Ⓐ : # apt-get install anarchism `. `'` `-
diff -Nru libpgm-5.1.118-1~dfsg/debian/changelog libpgm-5.1.118-1~dfsg/debian/changelog --- libpgm-5.1.118-1~dfsg/debian/changelog 2015-01-17 20:03:11.000000000 +0100 +++ libpgm-5.1.118-1~dfsg/debian/changelog 2016-02-15 19:22:58.000000000 +0100 @@ -1,3 +1,9 @@ diff -Nru libpgm-5.1.118-1~dfsg/debian/patches/series libpgm-5.1.118-1~dfsg/debian/patches/series --- libpgm-5.1.118-1~dfsg/debian/patches/series 2014-10-20 22:03:15.000000000 +0200 +++ libpgm-5.1.118-1~dfsg/debian/patches/series 2016-02-15 19:25:11.000000000 +0100 @@ -1 +1,2 @@ hurd-ftbfs-fix.patch +support_source_date_epoch.patch diff -Nru libpgm-5.1.118-1~dfsg/debian/patches/support_source_date_epoch.patch libpgm-5.1.118-1~dfsg/debian/patches/support_source_date_epoch.patch --- libpgm-5.1.118-1~dfsg/debian/patches/support_source_date_epoch.patch 1970-01-01 01:00:00.000000000 +0100 +++ libpgm-5.1.118-1~dfsg/debian/patches/support_source_date_epoch.patch 2016-02-15 19:38:54.000000000 +0100 @@ -0,0 +1,20 @@ +Description: add support for SOURCE_DATE_EPOCH + Allow to override the recorded build time by setting SOURCE_DATE_EPOCH + in the environment. More details can be found on: + https://reproducible-builds.org/specs/source-date-epoch/ +Author: Jérémy Bobbio <lu...@debian.org> + +--- libpgm-5.1.118-1~dfsg.orig/openpgm/pgm/version_generator.py ++++ libpgm-5.1.118-1~dfsg/openpgm/pgm/version_generator.py +@@ -4,8 +4,9 @@ import os + import platform + import time + +-build_date = time.strftime ("%Y-%m-%d") +-build_time = time.strftime ("%H:%M:%S") ++timestamp = time.gmtime (int (os.getenv ('SOURCE_DATE_EPOCH', time.time ()))) ++build_date = time.strftime ("%Y-%m-%d", timestamp) ++build_time = time.strftime ("%H:%M:%S", timestamp) + build_rev = filter (str.isdigit, "$Revision: 1369 $") + + print """
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