Makefile.am:efi_cflags compile with gcc v5

Set -std=gnu90 to let efibind.h define the standard types.

[tomegun: retyped the patch as the originl would not apply]

diff --git a/Makefile.am b/Makefile.am
index 51c6d33af04ca93453ab6bdf93038b6aae892782..a5e07cfa68ea27f81832eff178b0b85a74c2eb46 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -2533,7 +2533,8 @@ if ARCH_X86_64
 efi_cflags += \
        -mno-red-zone \
        -DEFI_FUNCTION_WRAPPER \
-       -DGNU_EFI_USE_MS_ABI
+       -DGNU_EFI_USE_MS_ABI \
+       -std=gnu90
 endif
 
 efi_ldflags = \