[1/5] integrity: remove unneeded, broken attempt to add -fshort-wchar
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Message ID 20190726021058.4212-2-yamada.masahiro@socionext.com
State New
Headers show
  • security: integrity: Makefile cleanups
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Commit Message

Masahiro Yamada July 26, 2019, 2:10 a.m. UTC
I guess commit 15ea0e1e3e18 ("efi: Import certificates from UEFI Secure
Boot") attempted to add -fshort-wchar for building load_uefi.o, but it
has never worked as intended.

load_uefi.o is created in the platform_certs/ sub-directory. If you
really want to add -fshort-wchar, the correct code is:

  $(obj)/platform_certs/load_uefi.o: KBUILD_CFLAGS += -fshort-wchar

or, in a more Kbuild-ish way:

  CFLAGS_load_uefi.o := -fshort-wchar

But, you do not need to fix it.

Commit 8c97023cf051 ("Kbuild: use -fshort-wchar globally") had already
added -fshort-wchar globally. This code was unneeded in the first place.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

 security/integrity/Makefile | 1 -
 1 file changed, 1 deletion(-)

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diff --git a/security/integrity/Makefile b/security/integrity/Makefile
index 19faace69644..b6d6273a4176 100644
--- a/security/integrity/Makefile
+++ b/security/integrity/Makefile
@@ -13,7 +13,6 @@  integrity-$(CONFIG_INTEGRITY_PLATFORM_KEYRING) += platform_certs/platform_keyrin
 integrity-$(CONFIG_LOAD_UEFI_KEYS) += platform_certs/efi_parser.o \
 integrity-$(CONFIG_LOAD_IPL_KEYS) += platform_certs/load_ipl_s390.o
-$(obj)/load_uefi.o: KBUILD_CFLAGS += -fshort-wchar
 subdir-$(CONFIG_IMA)			+= ima
 obj-$(CONFIG_IMA)			+= ima/