* dh_movefiles: Optimise use of xargs. Closes: #627737
* dh_auto_configure: In v9, does not include the source package name
in --libexecdir when using autoconf. Closes: #541458
+ * dh_auto_build, dh_auto_configure, dh: Set environment variables
+ listed by dpkg-buildflags --export. Any environment variables that
+ are already set to other values will not be changed.
+ Closes: #544844
+ * Also, support DEB_BUILD_OPTIONS=noopt, by changing -O2 to -O0
+ in any variables listed by dpkg-buildflags.
-- Joey Hess <joeyh@debian.org> Sat, 21 May 2011 15:24:19 -0400