Bug#920494: mark htmldoc Multi-Arch: foreign

[Helmut Grohne <helmut@subdivi.de>]

Package: htmldoc
Version: 1.9.3-1
Tags: patch
User: helmutg@debian.org
Usertags: rebootstrap
Control: affects -1 + src:mathomatic

mathomatic fails to cross build from source, because it fails running
htmldoc with an Exec format error. Given that htmldoc exclusively deals
with architecture-independent file formats (html, pdf, etc.) marking it
Multi-Arch: foreign is the way to fix that. Please consider applying the
attached patch.

Helmut

diff --minimal -Nru htmldoc-1.9.3/debian/changelog htmldoc-1.9.3/debian/changelog
--- htmldoc-1.9.3/debian/changelog	2018-04-11 20:04:27.000000000 +0200
+++ htmldoc-1.9.3/debian/changelog	2019-01-26 09:10:55.000000000 +0100
@@ -1,3 +1,9 @@
+htmldoc (1.9.3-2) UNRELEASED; urgency=medium
+
+  * Mark htmldoc Multi-Arch: foreign. (Closes: #-1)
+
+ -- Helmut Grohne <helmut@subdivi.de>  Sat, 26 Jan 2019 09:10:55 +0100
+
 htmldoc (1.9.3-1) unstable; urgency=medium
 
   * QA upload.
diff --minimal -Nru htmldoc-1.9.3/debian/control htmldoc-1.9.3/debian/control
--- htmldoc-1.9.3/debian/control	2018-04-11 20:04:27.000000000 +0200
+++ htmldoc-1.9.3/debian/control	2019-01-26 09:10:52.000000000 +0100
@@ -16,6 +16,7 @@
 
 Package: htmldoc
 Architecture: any
+Multi-Arch: foreign
 Depends: htmldoc-common,
          ${misc:Depends},
          ${shlibs:Depends}