Dear maintainer, I have uploaded a fix that worked for me on zelenka (s390) porterbox to delay queue (7 days). Feel free to take action as needed. I am attaching the Debian diff for the NMU.
diff -Nru source-highlight-3.1.9/debian/changelog source-highlight-3.1.9/debian/changelog --- source-highlight-3.1.9/debian/changelog 2020-01-17 17:58:28.000000000 +0100 +++ source-highlight-3.1.9/debian/changelog 2020-03-02 11:16:32.000000000 +0100 @@ -1,3 +1,10 @@ +source-highlight (3.1.9-1.1) unstable; urgency=medium + + * Non-maintainer upload. + * Fix builds on non intel architectures. (Closes: #950176) + + -- Héctor Orón Martínez <zu...@debian.org> Mon, 02 Mar 2020 11:16:32 +0100 + source-highlight (3.1.9-1) unstable; urgency=medium * New maintainer (closes: #948230) diff -Nru source-highlight-3.1.9/debian/rules source-highlight-3.1.9/debian/rules --- source-highlight-3.1.9/debian/rules 2020-01-17 17:58:28.000000000 +0100 +++ source-highlight-3.1.9/debian/rules 2020-03-02 11:14:31.000000000 +0100 @@ -17,4 +17,4 @@ mv $(DESTDIR)/usr/bin/src-hilite-lesspipe.sh $(DESTDIR)/usr/share/source-highlight/ mv $(DESTDIR)/usr/bin/source-highlight-esc.sh $(DESTDIR)/usr/share/source-highlight/ dh_install - rm $(DESTDIR)/usr/lib/x86_64-linux-gnu/libsource-highlight.la + rm $(DESTDIR)/usr/lib/$(DEB_TARGET_MULTIARCH)/libsource-highlight.la -- Héctor Orón -.. . -... .. .- -. -.. . ...- . .-.. --- .--. . .-.