Source: alienblaster Version: 1.1.0-8 Severity: wishlist Tags: patch User: reproducible-builds@lists.alioth.debian.org Usertags: timestamps
Hi! While working on Debian's “reproducible builds” effort [1], we have noticed that alienblaster doesn't build reproducibly. A PNG image generated during the build has timestamps embedded. The attached patch prevents this. Once applied, alienblaster can be built reproducibly in our current experimental framework. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds
diff --git a/debian/rules b/debian/rules index ed2303b..077c918 100755 --- a/debian/rules +++ b/debian/rules @@ -7,7 +7,7 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all override_dh_install: mv $(CURDIR)/alienblaster $(CURDIR)/alienblaster.bin convert -monitor -resize 50% -trim \ - $(CURDIR)/images/alienblasterintro.bmp $(CURDIR)/alienblaster.png + $(CURDIR)/images/alienblasterintro.bmp +set date:create +set date:modify -define png:exclude-chunk=time $(CURDIR)/alienblaster.png convert -monitor $(CURDIR)/images/alienblastericon.bmp $(CURDIR)/alienblaster.xpm dh_install
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