Source: mail-expire
Version: 0.9
Severity: wishlist
Tags: patch
User: [email protected]
Usertags: timestamps
X-Debbugs-Cc: [email protected]
Hi,
Whilst working on the Reproducible Builds effort [0] we noticed that
mail-expire could not be built reproducibly.
This is because it includes the build date in the generated manual
page. Patch attached that uses SOURCE_DATE_EPOCH [1] if available.
[0] https://reproducible-builds.org/
[1] https://reproducible-builds.org/docs/source-date-epoch/
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` [email protected] / chris-lamb.co.uk
`-
--- a/Makefile 2020-12-24 10:31:25.512121789 +0000
--- b/Makefile 2020-12-24 10:34:04.153576326 +0000
@@ -1,5 +1,10 @@
-DATE=$(shell date +%Y-%m-%d)
+DATE_FMT = +%Y-%m-%d
+ifdef SOURCE_DATE_EPOCH
+ DATE ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "$(DATE_FMT)"
2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "$(DATE_FMT)" 2>/dev/null ||
date -u "$(DATE_FMT)")
+else
+ DATE ?= $(shell date "$(DATE_FMT)")
+endif
PACKAGE=mail-expire
VERSION=$(shell head -n1 debian/changelog | cut -f2 -d'(' | cut -f1 -d')')
