1 files changed, 37 insertions, 0 deletions
diff --git a/lang/intel-compute-runtime/files/patch-backtrace b/lang/intel-compute-runtime/files/patch-backtrace
new file mode 100644
index 000000000000..69ce6f62f614
--- /dev/null
+++ b/lang/intel-compute-runtime/files/patch-backtrace
@@ -0,0 +1,37 @@
+Adjust for backtrace(3) on BSDs
+
+In file included from offline_compiler/utilities/linux/safety_caller_linux.cpp:10:
+offline_compiler/utilities/linux/safety_guard_linux.h:36:25: error: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'int' [-Werror,-Wshorten-64-to-32]
+        backtraceSize = backtrace(addresses, callstackDepth);
+                      ~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ld: error: undefined symbol: backtrace
+>>> referenced by safety_caller_linux.cpp
+>>>               CMakeFiles/ocloc.dir/utilities/linux/safety_caller_linux.cpp.o:(SafetyGuardLinux::sigAction(int, __siginfo*, void*))
+ld: error: undefined symbol: backtrace_symbols
+>>> referenced by safety_caller_linux.cpp
+>>>               CMakeFiles/ocloc.dir/utilities/linux/safety_caller_linux.cpp.o:(SafetyGuardLinux::sigAction(int, __siginfo*, void*))
+
+--- offline_compiler/utilities/linux/safety_guard_linux.h.orig	2019-11-22 15:41:47 UTC
++++ offline_compiler/utilities/linux/safety_guard_linux.h
+@@ -33,7 +33,7 @@ class SafetyGuardLinux {
+         char **callstack;
+         int backtraceSize = 0;
+ 
+-        backtraceSize = backtrace(addresses, callstackDepth);
++        backtraceSize = (int)backtrace(addresses, callstackDepth);
+         callstack = backtrace_symbols(addresses, backtraceSize);
+ 
+         for (int i = 0; i < backtraceSize; ++i) {
+--- offline_compiler/CMakeLists.txt.orig	2019-11-29 14:23:34 UTC
++++ offline_compiler/CMakeLists.txt
+@@ -124,6 +124,9 @@ endif()
+ 
+ if(UNIX)
+   target_link_libraries(ocloc dl pthread)
++  if(CMAKE_SYSTEM_NAME MATCHES "DragonFly|FreeBSD|NetBSD|OpenBSD")
++    target_link_libraries(ocloc execinfo)
++  endif()
+ endif()
+ 
+ target_link_libraries(ocloc elflib)