[Buildroot] [PATCH 08/15] reproducibility/busybox: disable build timestamps
Jérôme Pouiller
jezz at sysmic.org
Thu Nov 17 10:00:32 UTC 2016
From: Gilles Chanteperdrix <gilles.chanteperdrix at xenomai.org>
Busybox include a few information about build environment in its binary. This
feature is incompatible with BR2_REPRODUCIBLE feature. This patch overload build
information when BR2_REPRODUCIBLE is enabled.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix at xenomai.org>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Jérôme Pouiller <jezz at sysmic.org>
---
package/busybox/busybox.mk | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk
index fc23a90..f4a241d 100644
--- a/package/busybox/busybox.mk
+++ b/package/busybox/busybox.mk
@@ -36,6 +36,12 @@ BUSYBOX_MAKE_ENV = \
$(TARGET_MAKE_ENV) \
CFLAGS="$(BUSYBOX_CFLAGS)" \
CFLAGS_busybox="$(BUSYBOX_CFLAGS_busybox)"
+
+ifeq ($(BR2_REPRODUCIBLE),y)
+BUSYBOX_MAKE_ENV += \
+ KCONFIG_NOTIMESTAMP=1
+endif
+
BUSYBOX_MAKE_OPTS = \
CC="$(TARGET_CC)" \
ARCH=$(KERNEL_ARCH) \
--
1.9.1
More information about the buildroot
mailing list