Source: binutils-m68hc1x
Version: 1:2.18-3.3
Severity: wishlist
Tags: patch
User: [email protected]
Usertags: timestamps
X-Debbugs-Cc: [email protected]
Hi,
While working on the "reproducible builds" effort [1], we have noticed
that binutils-m68hc1x could not be built reproducibly.
The attached patch removes timestamps from the build system. Once
applied, binutils-m68hc1x can be built reproducibly in our current
experimental
framework.
[1]: https://wiki.debian.org/ReproducibleBuilds
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` [email protected] / chris-lamb.co.uk
`-
diff -urNad binutils-m68hc1x.orig/binutils-m68hc1x-2.18/debian/rules
binutils-m68hc1x/binutils-m68hc1x-2.18/debian/rules
--- binutils-m68hc1x.orig/binutils-m68hc1x-2.18/debian/rules 2015-02-07
10:59:56.074768521 +0000
+++ binutils-m68hc1x/binutils-m68hc1x-2.18/debian/rules 2015-02-07
11:47:23.096356525 +0000
@@ -5,6 +5,8 @@
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
+BUILD_DATE := $(shell dpkg-parsechangelog --show-field Date)
+
# These are used for cross-compiling and for saving the configure script
# from having to guess our platform (since we know it already)
DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
@@ -58,7 +60,8 @@
build-stamp: configure
dh_testdir
cd build && $(MAKE)
- tar cfz $(CURDIR)/example.tar.gz example
+ find example -print0 | xargs -0r touch --date="$(BUILD_DATE)"
+ GZIP=-9n tar cfz $(CURDIR)/example.tar.gz example
touch build-stamp
install: build
