From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 09/12] reproducibility/fs/cpio: generate archive with host-cpio
Date: Tue, 14 Jun 2016 17:31:17 +0200 [thread overview]
Message-ID: <1465918277-30675-9-git-send-email-gilles.chanteperdrix@xenomai.org> (raw)
In-Reply-To: <1465918277-30675-1-git-send-email-gilles.chanteperdrix@xenomai.org>
Using the --reproducible option to generate a reproducible archive.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
---
fs/cpio/cpio.mk | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/fs/cpio/cpio.mk b/fs/cpio/cpio.mk
index e82167e..4da6648 100644
--- a/fs/cpio/cpio.mk
+++ b/fs/cpio/cpio.mk
@@ -27,9 +27,17 @@ endif # BR2_ROOTFS_DEVICE_CREATION_STATIC
ROOTFS_CPIO_PRE_GEN_HOOKS += ROOTFS_CPIO_ADD_INIT
+ifneq ($(BR2_REPRODUCIBLE),y)
define ROOTFS_CPIO_CMD
cd $(TARGET_DIR) && find . | cpio --quiet -o -H newc > $@
endef
+else
+ROOTFS_CPIO_DEPENDENCIES += host-cpio
+
+define ROOTFS_CPIO_CMD
+ cd $(TARGET_DIR) && find . | $(CPIO_REPRODUCIBLE) --quiet -o -H newc > $@
+endef
+endif
$(BINARIES_DIR)/rootfs.cpio.uboot: $(BINARIES_DIR)/rootfs.cpio host-uboot-tools
$(MKIMAGE) -A $(MKIMAGE_ARCH) -T ramdisk \
--
2.8.2
next prev parent reply other threads:[~2016-06-14 15:31 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-14 15:29 [Buildroot] Reproducible build v2 Gilles Chanteperdrix
2016-06-14 15:31 ` [Buildroot] [PATCH 01/12] reproducibility: introduce config knob Gilles Chanteperdrix
2016-06-14 15:31 ` [Buildroot] [PATCH 02/12] reproducibility: override locale and timezone Gilles Chanteperdrix
2016-07-02 9:01 ` Yann E. MORIN
2016-07-02 9:58 ` Peter Korsgaard
2016-06-14 15:31 ` [Buildroot] [PATCH 03/12] reproducibility: generate SOURCE_DATE_EPOCH Gilles Chanteperdrix
2016-07-02 9:20 ` Yann E. MORIN
2016-06-14 15:31 ` [Buildroot] [PATCH 04/12] reproducibility/linux: override build timestamp Gilles Chanteperdrix
2016-07-02 9:34 ` Yann E. MORIN
2016-06-14 15:31 ` [Buildroot] [PATCH 05/12] reproducibility/busybox: disable build timestamps Gilles Chanteperdrix
2016-07-02 9:51 ` Yann E. MORIN
2016-06-14 15:31 ` [Buildroot] [PATCH 06/12] reproducibility/libgcrypt: override timestamps Gilles Chanteperdrix
2016-07-02 9:52 ` Yann E. MORIN
2016-06-14 15:31 ` [Buildroot] [PATCH 07/12] reproducibility/libgpg-error: " Gilles Chanteperdrix
2016-07-02 9:54 ` Yann E. MORIN
2016-06-14 15:31 ` [Buildroot] [PATCH 08/12] package/cpio: allow generating host-cpio Gilles Chanteperdrix
2016-07-02 10:16 ` Yann E. MORIN
2016-06-14 15:31 ` Gilles Chanteperdrix [this message]
2016-07-02 10:18 ` [Buildroot] [PATCH 09/12] reproducibility/fs/cpio: generate archive with host-cpio Yann E. MORIN
2016-07-02 11:11 ` Arnout Vandecappelle
2016-07-02 9:00 ` [Buildroot] [PATCH 01/12] reproducibility: introduce config knob Yann E. MORIN
2016-07-02 9:26 ` Peter Korsgaard
2016-06-14 15:32 ` [Buildroot] [PATCH 10/12] cdrkit: add patch allowing to set creation date Gilles Chanteperdrix
2016-06-14 15:32 ` [Buildroot] [PATCH 11/12] reproducibility/fs/iso9660: reproducible iso images Gilles Chanteperdrix
2016-07-17 19:29 ` Yann E. MORIN
2016-06-14 15:32 ` [Buildroot] [PATCH 12/12] reproducible/syslinux: make syslinux build reproducible Gilles Chanteperdrix
2016-07-17 19:44 ` Yann E. MORIN
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