Source: zathura-ps Version: 0.2.3-1 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 zathura-ps could not be built reproducibly. During build objects are linked in non-deterministic order. The attached patch fixes this 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..8f5c785
--- /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/Makefile
++++ b/Makefile
+@@ -5,7 +5,7 @@
+
+ PROJECT = zathura-ps
+ PLUGIN = ps
+-SOURCE = $(shell find . -iname "*.c")
++SOURCE = $(shell find . -iname "*.c" | LC_ALL=C sort)
+ HEADER = $(shell find . -iname "*.h")
+ OBJECTS = ${SOURCE:.c=.o}
+ DOBJECTS = ${SOURCE:.c=.do}
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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