下森です
https://tracker.debian.org/pkg/mozc%E3%82%92%E8%A6%8B%E3%81%A6%E3%81%84%E3%8...
https://lintian.debian.org/tags/illegal-variable?version=2.114.163
With debhelper compatibility level >= 13 (and also dh-exec before it) several files in the ./debian folder support the expansion of variables. Unfortunately, people sometimes confuse the DEB_BUILD_* variables with the similarly-named DEB_HOST_* variables.
Some conditions are difficult to detect but it is never correct to use DEB_BUILD_MULTIARCH in debian/*.install or in debian/*.links.
Please use DEB_HOST_MULTIARCH instead of DEB_BUILD_MULTIARCH.
For more information please consult: https://wiki.debian.org/Multiarch/Implementation#Recipes_for_converting_pack... Bug#983219
debian/uim-mozc.installのDEB_BUILD_MULTIARCHをDEB_HOST_MULTIARCHに変えてって話だと おもうのですが。 DEB_BUILD_MULTIARCH と DEB_HOST_MULTIARCHの違いって何ですか。