[Xen-devel] [PATCH] x86/efi: Do not insert timestamps in efi files

["Bernhard M. Wiedemann" <bwiedemann@xxxxxxx>]

in order to make builds reproducible.
See https://reproducible-builds.org/ for why this is good.

Signed-off-by: Bernhard M. Wiedemann <bwiedemann@xxxxxxx>
---
 xen/arch/x86/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index 162b0b94c0..052bdb1e25 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -158,6 +158,7 @@ note.o: $(TARGET)-syms
 
 EFI_LDFLAGS = $(patsubst -m%,-mi386pep,$(LDFLAGS)) --subsystem=10
 EFI_LDFLAGS += --image-base=$(1) --stack=0,0 --heap=0,0 --strip-debug
+EFI_LDFLAGS += --no-insert-timestamp
 EFI_LDFLAGS += --section-alignment=0x200000 --file-alignment=0x20
 EFI_LDFLAGS += --major-image-version=$(XEN_VERSION)
 EFI_LDFLAGS += --minor-image-version=$(XEN_SUBVERSION)
-- 
2.16.4


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