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From: "Frédéric Pierret (fepitre)" <frederic.pierret@qubes-os.org>
To: xen-devel@lists.xenproject.org
Cc: "Frédéric Pierret (fepitre)" <frederic.pierret@qubes-os.org>,
	"Jan Beulich" <jbeulich@suse.com>,
	"Andrew Cooper" <andrew.cooper3@citrix.com>,
	"Wei Liu" <wl@xen.org>, "Roger Pau Monné" <roger.pau@citrix.com>
Subject: [PATCH v1 1/2] No insert of the build timestamp into the x86 xen efi binary
Date: Fri, 30 Oct 2020 13:03:50 +0100	[thread overview]
Message-ID: <64fc67bc2227d6cf92e079228c9f8d2d6404b001.1603725003.git.frederic.pierret@qubes-os.org> (raw)
In-Reply-To: <cover.1603725003.git.frederic.pierret@qubes-os.org>

This is for improving reproducible builds.

Signed-off-by: Frédéric Pierret (fepitre) <frederic.pierret@qubes-os.org>
---
 xen/arch/x86/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index b388861679..f5a529afd5 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -170,6 +170,7 @@ EFI_LDFLAGS += --major-image-version=$(XEN_VERSION)
 EFI_LDFLAGS += --minor-image-version=$(XEN_SUBVERSION)
 EFI_LDFLAGS += --major-os-version=2 --minor-os-version=0
 EFI_LDFLAGS += --major-subsystem-version=2 --minor-subsystem-version=0
+EFI_LDFLAGS += --no-insert-timestamp
 
 # Check if the compiler supports the MS ABI.
 export XEN_BUILD_EFI := $(shell $(CC) $(XEN_CFLAGS) -c efi/check.c -o efi/check.o 2>/dev/null && echo y)
-- 
2.26.2




  reply	other threads:[~2020-10-30 12:04 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-30 12:03 [PATCH v1 0/2] Improve reproducible builds Frédéric Pierret (fepitre)
2020-10-30 12:03 ` Frédéric Pierret (fepitre) [this message]
2020-10-30 12:08   ` [PATCH v1 1/2] No insert of the build timestamp into the x86 xen efi binary Jan Beulich
2020-10-30 12:23     ` Marek Marczykowski-Górecki
2020-10-30 12:48       ` Jan Beulich
2020-10-30 13:30         ` Andrew Cooper
2020-10-30 13:43           ` Marek Marczykowski-Górecki
2020-10-30 12:03 ` [PATCH v1 2/2] xen/common/makefile: remove gzip timestamp Frédéric Pierret (fepitre)
2020-10-30 12:11   ` Jan Beulich

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