[OE-core] [PATCH 1/1] sanity.bbclass: vmdk and live can't be built together

[Robert Yang]

Both vmdk and live use syslinux, but they have different/conflicted
configurations, the main conflictions are:

                    vmdk                live
SYSLINUX_ROOT       root=/dev/sda2      root=/dev/ram0
SYSLINUX_LABELS     boot                boot install
INITRD              No                  yes

So it would make the boot menu strange and vmdk can't be boot, we need
add a few extra vars to fix the problem such as SYSLINUX_ROOT_VMDK
SYSLINUX_ROOT_LIVE, but that needs a lot of changes in the code, so just
add a sanity checking for it.

[YOCTO #6889]

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
 meta/classes/sanity.bbclass |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 31b99d4..cca39c9 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -819,6 +819,10 @@ def check_sanity_everybuild(status, d):
         with open(checkfile, "w") as f:
             f.write(tmpdir)
 
+    # Check vmdk and live can't be built together.
+    if 'vmdk' in d.getVar('IMAGE_FSTYPES', True) and 'live' in d.getVar('IMAGE_FSTYPES', True):
+        status.addresult("Error, IMAGE_FSTYPES vmdk and live can't be built together\n")
+
 def check_sanity(sanity_data):
     import subprocess
 
-- 
1.7.9.5