1 files changed, 34 insertions, 0 deletions
diff --git a/system/xen/patches/edk2-ovmf-werror.diff b/system/xen/patches/edk2-ovmf-werror.diff
new file mode 100644
index 0000000000..49915c25c9
--- /dev/null
+++ b/system/xen/patches/edk2-ovmf-werror.diff
@@ -0,0 +1,34 @@
+--- xen-4.18.0/tools/firmware/ovmf-dir-remote/BaseTools/Conf/tools_def.template.ORIG	2023-05-24 14:59:54.000000000 +0200
++++ xen-4.18.0/tools/firmware/ovmf-dir-remote/BaseTools/Conf/tools_def.template	2023-12-05 03:34:17.395390728 +0100
+@@ -739,7 +739,7 @@
+ *_*_*_DTCPP_PATH                   = DEF(DTCPP_BIN)
+ *_*_*_DTC_PATH                     = DEF(DTC_BIN)
+ 
+-DEFINE GCC_ALL_CC_FLAGS            = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -include AutoGen.h -fno-common
++DEFINE GCC_ALL_CC_FLAGS            = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Wno-array-bounds -include AutoGen.h -fno-common
+ DEFINE GCC_ARM_CC_FLAGS            = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -mabi=aapcs -fno-short-enums -funsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -Wno-address -mthumb -fno-pic -fno-pie
+ DEFINE GCC_LOONGARCH64_CC_FLAGS    = DEF(GCC_ALL_CC_FLAGS) -mabi=lp64d -fno-asynchronous-unwind-tables -fno-plt -Wno-address -fno-short-enums -fsigned-char -ffunction-sections -fdata-sections
+ DEFINE GCC_ARM_CC_XIPFLAGS         = -mno-unaligned-access
+--- xen-4.18.0/tools/firmware/ovmf-dir-remote/BaseTools/Source/C/Makefiles/header.makefile.ORIG	2023-05-24 14:59:54.000000000 +0200
++++ xen-4.18.0/tools/firmware/ovmf-dir-remote/BaseTools/Source/C/Makefiles/header.makefile	2023-12-05 03:36:03.531794147 +0100
+@@ -89,17 +89,17 @@
+ 
+ ifeq ($(DARWIN),Darwin)
+ # assume clang or clang compatible flags on OS X
+-CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror \
++CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall \
+ -Wno-deprecated-declarations -Wno-self-assign -Wno-unused-result -nostdlib -g
+ else
+ ifneq ($(CLANG),)
+ CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -fwrapv \
+--fno-delete-null-pointer-checks -Wall -Werror \
++-fno-delete-null-pointer-checks -Wall \
+ -Wno-deprecated-declarations -Wno-self-assign \
+ -Wno-unused-result -nostdlib -g
+ else
+ CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -fwrapv \
+--fno-delete-null-pointer-checks -Wall -Werror \
++-fno-delete-null-pointer-checks -Wall \
+ -Wno-deprecated-declarations -Wno-stringop-truncation -Wno-restrict \
+ -Wno-unused-result -nostdlib -g
+ endif