ubuntu-debian: Find ABI files according to their source package name

[Loïc Minier]

+src_pkg_name=$(dpkg-parsechangelog -l${DEBIAN}/changelog|grep Source|sed 's/^.*Source: //')

 perhaps with an anchor at the start of the line (and one less process):
 src_pkg_name=$(dpkg-parsechangelog -l${DEBIAN}/changelog | sed -n 's/^Source: //p')

-- 
Loïc Minier