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-rw-r--r--import-layers/yocto-poky/meta/recipes-bsp/gnu-efi/gnu-efi/gcc46-compatibility.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-bsp/gnu-efi/gnu-efi/gcc46-compatibility.patch b/import-layers/yocto-poky/meta/recipes-bsp/gnu-efi/gnu-efi/gcc46-compatibility.patch
new file mode 100644
index 000000000..0ce6d7b0c
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-bsp/gnu-efi/gnu-efi/gcc46-compatibility.patch
@@ -0,0 +1,21 @@
+don't break with old compilers and -DGNU_EFI_USE_MS_ABI
+It's entirely legitimate to request GNU_EFI_USE_MS_ABI even if the current
+compiler doesn't support it, and gnu-efi should transparently fall back to
+using legacy techniques to set the calling convention. We don't get type
+checking, but at least it will still compile.
+
+Author: Steve Langasek <steve.langasek@ubuntu.com>
+Upstream-Status: Pending
+Index: gnu-efi-3.0.3/inc/x86_64/efibind.h
+===================================================================
+--- gnu-efi-3.0.3.orig/inc/x86_64/efibind.h
++++ gnu-efi-3.0.3/inc/x86_64/efibind.h
+@@ -25,8 +25,6 @@ Revision History
+ #if defined(GNU_EFI_USE_MS_ABI)
+ #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7))
+ #define HAVE_USE_MS_ABI 1
+- #else
+- #error Compiler is too old for GNU_EFI_USE_MS_ABI
+ #endif
+ #endif
+
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