Source: libpgm Version: 5.2.122~dfsg-2 Severity: normal Tags: patch Control: tags 920259 patch
Dear Maintainer, The library currently fails to build reproducibly because the version script embeds the operating system and architecture strings. The attached patch, merged upstream, pins them to fixed strings in case SOURCE_DATE_EPOCH is defined. https://github.com/steve-o/openpgm/pull/58 Thanks! -- Kind regards, Luca Boccassi
Author: Luca Boccassi <[email protected]> Description: version_generator.py: make build reproducible If SOURCE_DATE_EPOCH is defined then the user is most likely interested in building the library in a reproducible way. So in that case use fixed "BuildSystem" and "BuildMachine" strings instead of the operating system and architecture. Origin: https://github.com/steve-o/openpgm/pull/58 --- a/openpgm/pgm/version_generator.py +++ b/openpgm/pgm/version_generator.py @@ -8,6 +8,11 @@ timestamp = time.gmtime(int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))) build_date = time.strftime ("%Y-%m-%d", timestamp) build_time = time.strftime ("%H:%M:%S", timestamp) build_rev = ''.join (list (filter (str.isdigit, "$Revision$"))) +build_system = platform.system() +build_machine = platform.machine() +if 'SOURCE_DATE_EPOCH' in os.environ: + build_system = 'BuildSystem' + build_machine = 'BuildMachine' print (""" /* vim:ts=8:sts=8:sw=4:noai:noexpandtab @@ -51,7 +56,7 @@ const char* pgm_build_revision = "{4}"; /* eof */ -""".format (build_date, build_time, platform.system(), platform.machine(), build_rev)) +""".format (build_date, build_time, build_system, build_machine, build_rev)) # end of file
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