debian: install PNG files in /usr/share/info

Testing done: built in sbuild with lintian enabled

Clears lintian warnings of the following form:
W: frr-doc: info-document-missing-image-file

According to the documentation for the lintian warning, certain
applications (e.g.  emacs) can render images from info files inline,
and expect the images to either have their full path defined or be
installed in the same directory as the info files themselves.
Automake doesn't seem to have a primary for handling this sort of
installation (info_DATA is invalid and causes an error), so opted to
handle it in the debian install file itself.

Installing the images elsewhere (another path installed by frr-doc)
and giving a full path to their location in info files might be a
better approach.

Signed-off-by: Silas McCroskey <smccroskey@cumulusnetworks.com>

diff --git a/debianpkg/frr-doc.install b/debianpkg/frr-doc.install
index d2d3f1bbd9514dba960b2470787ee43548622a39..e5910fec8f2771e4a3c03b982e5c5080e6ddeed1 100644 (file)
--- a/debianpkg/frr-doc.install
+++ b/debianpkg/frr-doc.install
@@ -1 +1,2 @@
 usr/share/info
+doc/*.png usr/share/info