grub2: only available on x86 and PowerPC and mark as BROKEN

The build process of grub2 breaks the compilation. It breaks with:

./configure: line 4766: syntax error near unexpected token `external'
./configure: line 4766: `AM_GNU_GETTEXT(external)'

In addition to this, it later requires Ruby. Do we really want to make
Buildroot depend on Ruby being installed on the host ? Do we really
want to build our own Ruby ? Do we even care about Grub2 ?

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/boot/grub2/Config.in b/boot/grub2/Config.in
index d27cb4cd50e67bc084aab8c34acebb705fb11668..1301b5b80db3b4b50b494e3aa0a73825b12906ff 100644 (file)
--- a/boot/grub2/Config.in
+++ b/boot/grub2/Config.in
@@ -1,4 +1,9 @@
 config BR2_TARGET_GRUB2
        bool "grub2"
+       # Only supports PC, Mac (Power, x86 and x86-64), Pegasos
+       depends on BR2_i386 || BR2_powerpc
+       # Build process is broken (./configure doesn't work, Ruby
+       # required, etc.)
+       depends on BROKEN
        help
          The GRand Unified Bootloader for x86 systems, take #2.