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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2021-11-22 09:47:17 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-11-25 08:43:59 +0100 |
| commit | e8aed0999553808465d96a1dda5e48679658a4ab (patch) | |
| tree | 4db994584bd02caf1f3388ff049182aca5257032 /Makefile | |
| parent | 92fe157a8b5eeeb1baa7204a3245770df6131f02 (diff) | |
| download | barebox-e8aed0999553808465d96a1dda5e48679658a4ab.tar.gz barebox-e8aed0999553808465d96a1dda5e48679658a4ab.tar.xz | |
kbuild: force 16-bit wchar_t treewide
-fshort-wchar ensures L"" expands to code units of 16-bit each. We
already enforce this on x86, but as a small step towards ARM and
RISC-V EFI support in barebox, enable it globally. We already treat
wchar_t as 16-bit everywhere where it's used (It's typedef'ed in
<linux/nls.h> and <linux/stddef.h>.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20211122084732.2597109-16-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -440,7 +440,7 @@ LINUXINCLUDE := -Iinclude -I$(srctree)/dts/include \ KBUILD_CPPFLAGS := -D__KERNEL__ -D__BAREBOX__ $(LINUXINCLUDE) -fno-builtin -ffreestanding KBUILD_CFLAGS := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \ - -fno-strict-aliasing -fno-common \ + -fno-strict-aliasing -fno-common -fshort-wchar \ -Werror=implicit-function-declaration -Werror=implicit-int \ -Os -pipe -Wmissing-prototypes -std=gnu89 KBUILD_AFLAGS := -D__ASSEMBLY__ |