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-rw-r--r--debian/patches/debian/uname-version-timestamp.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/debian/patches/debian/uname-version-timestamp.patch b/debian/patches/debian/uname-version-timestamp.patch
new file mode 100644
index 000000000..4be158e09
--- /dev/null
+++ b/debian/patches/debian/uname-version-timestamp.patch
@@ -0,0 +1,26 @@
+From: Ben Hutchings <ben@decadent.org.uk>
+Subject: Make mkcompile_h accept an alternate timestamp string
+Date: Tue, 12 May 2015 19:29:22 +0100
+Forwarded: not-needed
+
+We want to include the Debian version in the utsname::version string
+instead of a full timestamp string. However, we still need to provide
+a standard timestamp string for gen_initramfs_list.sh to make the
+kernel image reproducible.
+
+Make mkcompile_h use $KBUILD_BUILD_VERSION_TIMESTAMP in preference to
+$KBUILD_BUILD_TIMESTAMP.
+
+Index: linux/init/Makefile
+===================================================================
+--- linux.orig/init/Makefile
++++ linux/init/Makefile
+@@ -29,7 +29,7 @@ preempt-flag-$(CONFIG_PREEMPT_DYNAMIC) :
+ preempt-flag-$(CONFIG_PREEMPT_RT) := PREEMPT_RT
+
+ build-version = $(or $(KBUILD_BUILD_VERSION), $(build-version-auto))
+-build-timestamp = $(or $(KBUILD_BUILD_TIMESTAMP), $(build-timestamp-auto))
++build-timestamp = $(or $(KBUILD_BUILD_VERSION_TIMESTAMP), $(KBUILD_BUILD_TIMESTAMP), $(build-timestamp-auto))
+
+ # Maximum length of UTS_VERSION is 64 chars
+ filechk_uts_version = \