Problems for source package u-boot

BuildDepends

Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on mipsel. Package u-boot does not exist on mipsel.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on s390x. Package u-boot does not exist on s390x.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on mips64el. Package u-boot does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on armel. Package u-boot does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on mips. Package u-boot does not exist on mips.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on ppc64el. Package u-boot does not exist on ppc64el.
Package declares a build time dependency on device-tree-compiler which cannot be satisfied on mips. Package u-boot does not exist on mips.
Package declares a build time dependency on device-tree-compiler which cannot be satisfied on ppc64el. Package u-boot does not exist on ppc64el.
Package declares a build time dependency on device-tree-compiler which cannot be satisfied on mips64el. Package u-boot does not exist on mips64el.
Package declares a build time dependency on device-tree-compiler which cannot be satisfied on armel. Package u-boot does not exist on armel.
Package declares a build time dependency on device-tree-compiler which cannot be satisfied on s390x. Package u-boot does not exist on s390x.
Package declares a build time dependency on device-tree-compiler which cannot be satisfied on mipsel. Package u-boot does not exist on mipsel.
Package declares a build time dependency on flex which cannot be satisfied on mipsel. Package u-boot does not exist on mipsel.
Package declares a build time dependency on flex which cannot be satisfied on s390x. Package u-boot does not exist on s390x.
Package declares a build time dependency on flex which cannot be satisfied on mips64el. Package u-boot does not exist on mips64el.
Package declares a build time dependency on flex which cannot be satisfied on armel. Package u-boot does not exist on armel.
Package declares a build time dependency on flex which cannot be satisfied on mips. Package u-boot does not exist on mips.
Package declares a build time dependency on flex which cannot be satisfied on ppc64el. Package u-boot does not exist on ppc64el.
Package declares a build time dependency on dpkg-dev (>= 1.17.14) which cannot be satisfied on mips64el. Package u-boot does not exist on mips64el.
Package declares a build time dependency on dpkg-dev (>= 1.17.14) which cannot be satisfied on armel. Package u-boot does not exist on armel.
Package declares a build time dependency on dpkg-dev (>= 1.17.14) which cannot be satisfied on mips. Package u-boot does not exist on mips.
Package declares a build time dependency on dpkg-dev (>= 1.17.14) which cannot be satisfied on ppc64el. Package u-boot does not exist on ppc64el.
Package declares a build time dependency on dpkg-dev (>= 1.17.14) which cannot be satisfied on mipsel. Package u-boot does not exist on mipsel.
Package declares a build time dependency on dpkg-dev (>= 1.17.14) which cannot be satisfied on s390x. Package u-boot does not exist on s390x.
Package declares a build time dependency on bc which cannot be satisfied on armel. Package u-boot does not exist on armel.
Package declares a build time dependency on bc which cannot be satisfied on mips64el. Package u-boot does not exist on mips64el.
Package declares a build time dependency on bc which cannot be satisfied on ppc64el. Package u-boot does not exist on ppc64el.
Package declares a build time dependency on bc which cannot be satisfied on mips. Package u-boot does not exist on mips.
Package declares a build time dependency on bc which cannot be satisfied on mipsel. Package u-boot does not exist on mipsel.
Package declares a build time dependency on bc which cannot be satisfied on s390x. Package u-boot does not exist on s390x.
Package declares a build time dependency on bison which cannot be satisfied on mipsel. Package u-boot does not exist on mipsel.
Package declares a build time dependency on bison which cannot be satisfied on s390x. Package u-boot does not exist on s390x.
Package declares a build time dependency on bison which cannot be satisfied on armel. Package u-boot does not exist on armel.
Package declares a build time dependency on bison which cannot be satisfied on mips64el. Package u-boot does not exist on mips64el.
Package declares a build time dependency on bison which cannot be satisfied on ppc64el. Package u-boot does not exist on ppc64el.
Package declares a build time dependency on bison which cannot be satisfied on mips. Package u-boot does not exist on mips.

Malformed Build-Depends

Package declares a build time dependency on 'python:any [armhf arm64]' which is broken Syntax.
Package declares a build time dependency on 'libfdt-dev:native [arm64]' which is broken Syntax.
Package declares a build time dependency on 'libc6:arm64 [arm64] <cross>' which is broken Syntax.
Package declares a build time dependency on 'libpython-dev:native [armhf arm64]' which is broken Syntax.
Package declares a build time dependency on 'libc6:armhf [armhf] <cross>' which is broken Syntax.
Package declares a build time dependency on 'lzop [armhf] <!cross> | lzop:native [armhf] <cross>' which is broken Syntax.
Package declares a build time dependency on 'libc6:armel [armel] <cross>' which is broken Syntax.
Package declares a build time dependency on 'skales:native [arm64]' which is broken Syntax.