Source: fuse-zip Version: 0.4.0-2 Severity: wishlist Tags: patch upstream User: reproducible-builds@lists.alioth.debian.org Usertags: fileordering X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
Hi! While working on the "reproducible builds" effort [1], we have noticed that fuse-zip could not be built reproducibly. During build it links object files in non-deterministic order. The attached patch fixes that by sorting the list of source files. 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..6d6a8de --- /dev/null +++ b/debian/patches/reproducible-build.patch @@ -0,0 +1,14 @@ +Author: Reiner Herrmann <rei...@reiner-h.de> +Description: Sort list of source files for deterministic linking order + +--- a/lib/Makefile ++++ b/lib/Makefile +@@ -4,7 +4,7 @@ + RELEASE_CXXFLAGS=-O2 -Wall -Wextra + FUSEFLAGS=$(shell pkg-config fuse --cflags) + ZIPFLAGS=$(shell pkg-config libzip --cflags) +-SOURCES=$(wildcard *.cpp) ++SOURCES=$(sort $(wildcard *.cpp)) + OBJECTS=$(SOURCES:.cpp=.o) + CLEANFILES=$(OBJECTS) $(DEST) + diff --git a/debian/patches/series b/debian/patches/series new file mode 100644 index 0000000..55077d0 --- /dev/null +++ b/debian/patches/series @@ -0,0 +1 @@ +reproducible-build.patch
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