Source: classified-ads Version: 0.07-1 Severity: wishlist Tags: patch User: reproducible-builds@lists.alioth.debian.org Usertags: timestamps X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
Hi! While working on the "reproducible builds" effort [1], we have noticed that classified-ads could not be built reproducibly. It embeds timestamps into PNG images, which are embedded into the binary. The attached patch prevents this. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds
diff --git a/debian/patches/reproducible_build.patch b/debian/patches/reproducible_build.patch new file mode 100644 index 0000000..c741f6d --- /dev/null +++ b/debian/patches/reproducible_build.patch @@ -0,0 +1,20 @@ +Author: Reiner Herrmann <rei...@reiner-h.de> +Description: Prevent embedding of timestamps in PNG files to make build reproducible + +Index: classified-ads-0.07/graphics-highres/Makefile +=================================================================== +--- classified-ads-0.07.orig/graphics-highres/Makefile ++++ classified-ads-0.07/graphics-highres/Makefile +@@ -28,10 +28,10 @@ + all: ../ui/turt558.png ../ui/turt-transparent-128x128.png + + ../ui/turt558.png: turt-transparent.xcf +- convert turt-transparent.xcf -resize 558 ../ui/turt558.png ++ convert turt-transparent.xcf -resize 558 +set date:create +set date:modify -define png:exclude-chunk=time ../ui/turt558.png + + ../ui/turt-transparent-128x128.png: turt-transparent.xcf +- convert turt-transparent.xcf -resize 128x128\> -gravity center -background none -extent 128x128 ../ui/turt-transparent-128x128.png ++ convert turt-transparent.xcf -resize 128x128\> -gravity center -background none -extent 128x128 +set date:create +set date:modify -define png:exclude-chunk=time ../ui/turt-transparent-128x128.png + + clean: + rm -f ../ui/turt558.png ../ui/turt-transparent-128x128.png diff --git a/debian/patches/series b/debian/patches/series new file mode 100644 index 0000000..b2026fe --- /dev/null +++ b/debian/patches/series @@ -0,0 +1 @@ +reproducible_build.patch
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