Bug#911757: zsh-antigen: please make the build reproducible

[Chris Lamb]

Source: zsh-antigen
Version: 2.2.3-2
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0], we noticed
that zsh-antigen could not be built reproducibly.

This is because it uses a timezone-varying date in ANTIGEN_REVISION_DATE.

Patch-to-a-patch attached.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
-------------- next part --------------
+--- zsh-antigen-2.2.3.orig/Makefile.in
++++ zsh-antigen-2.2.3/Makefile.in
 @@ -91,8 +91,8 @@ build:
  	@echo "-antigen-env-setup" >> ${TARGET}
  	@echo "${VERSION}" > ${VERSION_FILE}
@@ -17,7 +15,7 @@
 -	@$(call ised,"s/{{ANTIGEN_REVISION}}/$$(git log -n1 --format=%h -- src)/",${TARGET})
 -	@$(call ised,"s/{{ANTIGEN_REVISION_DATE}}/$$(git log -n1 --format='%ai' -- src)/",${TARGET})
 +	@$(call ised,"s/{{ANTIGEN_REVISION}}/Debian/",${TARGET})
-+	@$(call ised,"s/{{ANTIGEN_REVISION_DATE}}/$$(date --date @$$(dpkg-parsechangelog -STimestamp) --rfc-3339=seconds)/",${TARGET})
++	@$(call ised,"s/{{ANTIGEN_REVISION_DATE}}/$$(date --date --utc @$$(dpkg-parsechangelog -STimestamp) --rfc-3339=seconds)/",${TARGET})
  ifeq (${WITH_DEBUG}, no)
  	@$(call isede,"s/ (WARN|LOG|ERR|TRACE) .*&//",${TARGET})
  	@$(call isede,"/ (WARN|LOG|ERR|TRACE) .*/d",${TARGET})