From: Rob Clark <robdclark@gmail.com>
Date: Sat, 9 Sep 2017 10:47:39 +0000 (-0400)
Subject: kbuild: Enable -fshort-wchar
X-Git-Tag: v2017.11-rc1~164
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=4a85663ec7eddd955d22f1b0f34a9708eac82314;p=u-boot

kbuild: Enable -fshort-wchar

EFI_LOADER really wants UTF-16 strings (ie. %ls and L"string" are 16bit
chars instead of 32bit chars).  But rather than enabling -fshort-wchar
conditionally if EFI_LOADER is enabled, it was deemed preferrable to
globally switch.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/Makefile b/Makefile
index 8086f3c93e..8250b3409a 100644
--- a/Makefile
+++ b/Makefile
@@ -360,6 +360,7 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__
 KBUILD_CFLAGS   := -Wall -Wstrict-prototypes \
 		   -Wno-format-security \
 		   -fno-builtin -ffreestanding
+KBUILD_CFLAGS	+= -fshort-wchar
 KBUILD_AFLAGS   := -D__ASSEMBLY__
 
 # Read UBOOTRELEASE from include/config/uboot.release (if it exists)