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-rw-r--r--gnu/packages/patches/binutils-mingw-w64-deterministic.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/patches/binutils-mingw-w64-deterministic.patch b/gnu/packages/patches/binutils-mingw-w64-deterministic.patch
new file mode 100644
index 0000000000..3e48b87935
--- /dev/null
+++ b/gnu/packages/patches/binutils-mingw-w64-deterministic.patch
@@ -0,0 +1,22 @@
+This following patch was originally found at the debian mingw-w64 team's
+binutils repo located here:
+https://salsa.debian.org/mingw-w64-team/binutils-mingw-w64.git
+
+Invoke the following in the aforementioned repo to see the original patch:
+
+  $ git show da63f6b:debian/patches/reproducible-import-libraries.patch
+
+Description: Make DLL import libraries reproducible
+Author: Benjamin Moody <benjamin.moody@gmail.com>
+Bug-Debian: https://bugs.debian.org/915055
+
+--- a/ld/pe-dll.c
++++ b/ld/pe-dll.c
+@@ -2844,6 +2844,7 @@
+ 
+   bfd_set_format (outarch, bfd_archive);
+   outarch->has_armap = 1;
++  outarch->flags |= BFD_DETERMINISTIC_OUTPUT;
+ 
+   /* Work out a reasonable size of things to put onto one line.  */
+   ar_head = make_head (outarch);