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-rw-r--r--meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-build-on-mips-clang.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-build-on-mips-clang.patch b/meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-build-on-mips-clang.patch
new file mode 100644
index 0000000000..9f6116c4c4
--- /dev/null
+++ b/meta-oe/recipes-devtools/protobuf/protobuf/0001-Fix-build-on-mips-clang.patch
@@ -0,0 +1,26 @@
+From 08e46feb6553af670754e65d94c3bb6fcd4e0cf9 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 31 Oct 2021 23:39:44 -0700
+Subject: [PATCH] Fix build on mips/clang
+
+clang13 crashes on mips, until its fixed upstream disable tailcall on
+mips
+
+https://bugs.llvm.org/show_bug.cgi?id=52367
+
+Upstream-Status: Inappropriate [Clang workaround]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/google/protobuf/port_def.inc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/src/google/protobuf/port_def.inc
++++ b/src/google/protobuf/port_def.inc
+@@ -255,6 +255,7 @@
+ #error PROTOBUF_TAILCALL was previously defined
+ #endif
+ #if __has_cpp_attribute(clang::musttail) && !defined(__arm__) && \
++ !defined(__mips__) && \
+ !defined(_ARCH_PPC) && !defined(__wasm__) && \
+ !(defined(_MSC_VER) && defined(_M_IX86)) && \
+ !(defined(__NDK_MAJOR__) && __NDK_MAJOR <= 24)