Update

drone.yml

   environment:
     MAKEFLAGS: -j 1
     # https://wiki.debian.org/CrossCompiling#Building_with_dpkg-buildpackage
-    BUILD_ARCH: amd64 armhf # amd64 arm64 armel armhf i386 mips mips64el mipsel powerpc ppc64el s390x
+    BUILD_ARCH: armhf # amd64 arm64 armel armhf i386 mips mips64el mipsel powerpc ppc64el s390x
   commands:
     # DEB_BUILD_ARCH DEB_HOST_ARCH TARGET=armhf
     # addr2line ar as c++filt cpp cpp-6 dwp elfedit g++ g++-6 gcc gcc-6 gcc-ar gcc-ar-6 gcc-nm gcc-nm-6 gcc-ranlib gcc-ranlib-6 gcov gcov-6 gcov-dump gcov-dump-6 gcov-tool gcov-tool-6 gprof ld ld.bfd ld.gold nm objcopy objdump ranlib readelf size strings strip