diff options
Diffstat (limited to 'meta/recipes-devtools/syslinux/syslinux/0014-Fix-reproducibility-issues.patch')
| -rw-r--r-- | meta/recipes-devtools/syslinux/syslinux/0014-Fix-reproducibility-issues.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta/recipes-devtools/syslinux/syslinux/0014-Fix-reproducibility-issues.patch b/meta/recipes-devtools/syslinux/syslinux/0014-Fix-reproducibility-issues.patch new file mode 100644 index 0000000000..bc48160cba --- /dev/null +++ b/meta/recipes-devtools/syslinux/syslinux/0014-Fix-reproducibility-issues.patch @@ -0,0 +1,32 @@ +From e49e86bd3199f51ada8a4a1d51aa8d627645279e Mon Sep 17 00:00:00 2001 +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Date: Sat, 27 Feb 2021 23:42:03 +0000 +Subject: [PATCH] Fix reproducibility issues + +In order to build deterministic binaries, we need to sort the wildcard expansion +so the libraries are linked in the same order each time. This fixes reproducibility +issues within syslinux builds. + +Upstream-Status: Inactive-Upstream +RP 2021/3/1 + +Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> +--- + mk/lib.mk | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/mk/lib.mk b/mk/lib.mk +index f3fb07c..815698c 100644 +--- a/mk/lib.mk ++++ b/mk/lib.mk +@@ -130,8 +130,8 @@ LIBENTRY_OBJS = \ + exit.o + + LIBGCC_OBJS = \ +- $(patsubst $(com32)/lib/%.c,%.o,$(wildcard $(com32)/lib/$(ARCH)/libgcc/*.c)) \ +- $(patsubst $(com32)/lib/%.S,%.o,$(wildcard $(com32)/lib/$(ARCH)/libgcc/*.S)) ++ $(sort $(patsubst $(com32)/lib/%.c,%.o,$(wildcard $(com32)/lib/$(ARCH)/libgcc/*.c))) \ ++ $(sort $(patsubst $(com32)/lib/%.S,%.o,$(wildcard $(com32)/lib/$(ARCH)/libgcc/*.S))) + + LIBCONSOLE_OBJS = \ + \ |