As the affecting line was introduced in -1ubuntu5 for "Update for missing libraries" I've compared the package contents of libxen3 from my test build and that one listed in the build-log and the only missing files were the .so links and the .a files (as intended).
I've also checked that the package installs now fine:
# dpkg -i libxen3_3.3.0-1ubuntu7_amd64.deb libxen3-dev_3.3.0-1ubuntu7_amd64.deb
Selecting previously deselected package libxen3.
(Reading database ... 10679 files and directories currently installed.)
Unpacking libxen3 (from libxen3_3.3.0-1ubuntu7_amd64.deb) ...
Selecting previously deselected package libxen3-dev.
Unpacking libxen3-dev (from libxen3-dev_3.3.0-1ubuntu7_amd64.deb) ...
Setting up libxen3 (3.3.0-1ubuntu7) ...
Setting up libxen3-dev (3.3.0-1ubuntu7) ...
Processing triggers for libc6 ...
ldconfig deferred processing now taking place
Here is a debdiff for it.
As the affecting line was introduced in -1ubuntu5 for "Update for missing libraries" I've compared the package contents of libxen3 from my test build and that one listed in the build-log and the only missing files were the .so links and the .a files (as intended).
I've also checked that the package installs now fine: 3.3.0-1ubuntu7_ amd64.deb libxen3- dev_3.3. 0-1ubuntu7_ amd64.deb 3.3.0-1ubuntu7_ amd64.deb) ... dev_3.3. 0-1ubuntu7_ amd64.deb) ...
# dpkg -i libxen3_
Selecting previously deselected package libxen3.
(Reading database ... 10679 files and directories currently installed.)
Unpacking libxen3 (from libxen3_
Selecting previously deselected package libxen3-dev.
Unpacking libxen3-dev (from libxen3-
Setting up libxen3 (3.3.0-1ubuntu7) ...
Setting up libxen3-dev (3.3.0-1ubuntu7) ...
Processing triggers for libc6 ...
ldconfig deferred processing now taking place