Only Build-Depend on libefiboot-dev and libefivar-dev on Linux architectures

debian/changelog

+grub2 (2.04-2) UNRELEASED; urgency=medium
+
+  [ James Clarke ]
+  * Only Build-Depend on libefiboot-dev and libefivar-dev on Linux
+    architectures, since they're Linux-only.
+
+ -- Colin Watson <cjwatson@debian.org>  Tue, 09 Jul 2019 15:04:41 +0100
+
 grub2 (2.04-1) unstable; urgency=medium
 
   * New upstream release.

debian/control

@@ -32,8 +32,8 @@ Build-Depends: debhelper (>= 10~),
  libparted-dev [any-powerpc any-ppc64 any-ppc64el],
  pkg-config,
  bash-completion,
- libefiboot-dev [any-i386 any-amd64 any-ia64 any-arm any-arm64],
- libefivar-dev [any-i386 any-amd64 any-ia64 any-arm any-arm64],
+ libefiboot-dev [any-linux-i386 any-linux-amd64 any-linux-ia64 any-linux-arm any-linux-arm64],
+ libefivar-dev [any-linux-i386 any-linux-amd64 any-linux-ia64 any-linux-arm any-linux-arm64],
 Build-Conflicts: autoconf2.13, libzfs-dev, libnvpair-dev
 Standards-Version: 3.9.6
 Homepage: https://www.gnu.org/software/grub/