Fix non-Linux builds

Various tools are Linuxish and should thus only attempted to build on
Linux only. Some features are also Linux-only.

Also, libresolv is used on all GNU platforms, notably GNU/Hurd and
GNU/kfreeBSD.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/console-tools/loadfont.c b/console-tools/loadfont.c
index 81a0e6aa8..3f36cabe0 100644
--- a/console-tools/loadfont.c
+++ b/console-tools/loadfont.c
@@ -12,6 +12,7 @@
 //config:config LOADFONT
 //config:       bool "loadfont (5.2 kb)"
 //config:       default y
+//config:       select PLATFORM_LINUX
 //config:       help
 //config:       This program loads a console font from standard input.
 //config:
diff --git a/console-tools/openvt.c b/console-tools/openvt.c
index db2f073b2..9e6cffecc 100644
--- a/console-tools/openvt.c
+++ b/console-tools/openvt.c
@@ -10,6 +10,7 @@
 //config:config OPENVT
 //config:       bool "openvt (7.2 kb)"
 //config:       default y
+//config:       select PLATFORM_LINUX
 //config:       help
 //config:       This program is used to start a command on an unused
 //config:       virtual terminal.