ubi-utils-klibc: Fix build with clang

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Andrea Adami <andrea.adami@gmail.com>

meta-initramfs/recipes-devtools/mtd/ubi-utils-klibc-2.0.2/0001-make-Add-compiler-includes-in-cflags.patch

@@ -0,0 +1,32 @@
+From 884ec4c654f1d07a387fdc1dae5640606369f254 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 6 Feb 2021 10:56:36 -0800
+Subject: [PATCH] make: Add compiler includes in cflags
+
+Fixes
+ In file included from ../git/ubi-utils/ubiformat.c:47:
+| ../git/include/common.h:22:10: fatal error: 'stdbool.h' file not found
+| #include <stdbool.h>
+|          ^~~~~~~~~~~
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Makefile.am b/Makefile.am
+index 5a6e77c..f0003d5 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -9,6 +9,7 @@ endif
+ if WITHOUT_LZO
+ AM_CPPFLAGS += -DWITHOUT_LZO
+ endif
++AM_CPPFLAGS += -I$(shell $(CC) -print-file-name=include)
+ 
+ sbin_PROGRAMS =
+ sbin_SCRIPTS =
+-- 
+2.30.0
+

meta-initramfs/recipes-devtools/mtd/ubi-utils-klibc_2.0.2.bb

@@ -16,6 +16,7 @@ SRC_URI = "git://git.infradead.org/mtd-utils.git \
              file://0003-Makefile.am-only-build-ubi-utils.patch \
              file://0004-mtd-utils-common.h-no-features.h-for-klibc-builds.patch \
              file://0005-common.h-replace-getline-with-fgets.patch \
+             file://0001-make-Add-compiler-includes-in-cflags.patch \
              "
 
 S = "${WORKDIR}/git"