[OE-core] [PATCH] efibootmgr: Pass correct flags to compiler from pkg-config

[Khem Raj]

efivar.h is in usr/include/efirvar directory so it should be
added to include search path via -I to compiler cmdline to fix

make[1]: *** No rule to make target 'efivar.h', needed by 'efibootmgr.o'.  Stop.
| make[1]: *** Waiting for unfinished jobs....

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta/recipes-bsp/efibootmgr/efibootmgr_17.bb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb b/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb
index 0e5a81e316..2f8fa34ee7 100644
--- a/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb
+++ b/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb
@@ -22,8 +22,7 @@ inherit pkgconfig
 # The directory under the ESP that the default bootloader is found in.  When
 # wic uses a subdirectory, this should use the same one too.
 EFIDIR ?= "/"
-
-EXTRA_OEMAKE += "'EFIDIR=${EFIDIR}'"
+EXTRA_OEMAKE += "'EFIDIR=${EFIDIR}' 'CFLAGS=${CFLAGS} `pkg-config --cflags efivar`'"
 
 CFLAGS += " -Wno-error"
 
-- 
2.22.0