[XS] Change in coreboot[main]: util/kconfig: chmod +w before savedefconfig

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/78415?usp=email )

Change subject: util/kconfig: chmod +w before savedefconfig
......................................................................

util/kconfig: chmod +w before savedefconfig

This prevents a headscratcher when .config in root doesn't have a write
permission bit set which causes a build failure of savedefconfig
not able to write to copied file, for example

*** Error while saving defconfig to:
  build/mainboard/emulation/qemu-i440fx/cbfs-file.eU5E0t.out.tmp2

Change-Id: I2e7d35c9f6e8add3e7438d163850bc5fda5a99b2
Signed-off-by: Richard Marko 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78415
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin L Roth 
Reviewed-by: Paul Menzel 
---
M util/kconfig/Makefile.inc
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  Paul Menzel: Looks good to me, but someone else must approve
  build bot (Jenkins): Verified
  Martin L Roth: Looks good to me, approved

diff --git a/util/kconfig/Makefile.inc b/util/kconfig/Makefile.inc
index 36678da..5f75ba3 100644
--- a/util/kconfig/Makefile.inc
+++ b/util/kconfig/Makefile.inc
@@ -34,6 +34,7 @@

savedefconfig: $(objk)/conf
    cp $(DOTCONFIG) $(DEFCONFIG)
+	chmod +w $(DEFCONFIG)
    $< --savedefconfig=$(DEFCONFIG) $(KBUILD_KCONFIG)

FORCE: