[gnome-continuous-yocto/gnomeostree-3.28-rocko: 1775/8267] kernel-fitimage.bbclass: do_assemble_fitimage(): cd to $B

[Emmanuele Bassi <ebassi src gnome org>]

commit 3153bd381cee101472a169de327d2152329d261a
Author: Andrew Bradford <andrew bradford kodakalaris com>
Date:   Thu Aug 4 13:40:40 2016 -0400

    kernel-fitimage.bbclass: do_assemble_fitimage(): cd to $B
    
    Prior to assembling the fitimage, ensure that $B is the cwd due to
    bitbake commit 67a7b8b021badc17d8fdf447c250e79d291e75f7 "build: don't
    use $B as the default cwd for functions".
    
    Without this change, do_assemble_fitimage() fails like:
    
    Log data follows:
    | DEBUG: Executing shell function do_assemble_fitimage
    | arm-ka-linux-gnueabi-objcopy: 'vmlinux': No such file
    | WARNING: exit code 1 from a shell command.
    | ERROR: Function failed: do_assemble_fitimage
    
    (From OE-Core rev: 42d50e8f5f3a98e50a0f50473ebc83dc6347b634)
    
    Signed-off-by: Andrew Bradford <andrew bradford kodakalaris com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/kernel-fitimage.bbclass |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 9a3caf5..7cca180 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -189,6 +189,7 @@ EOF
 }
 
 do_assemble_fitimage() {
+       cd ${B}
        if echo ${KERNEL_IMAGETYPES} | grep -wq "fitImage"; then
                kernelcount=1
                dtbcount=""