From 22c0a38297dfe24d7d460ce248637ba830994a7c Mon Sep 17 00:00:00 2001
From: liushuyu <liushuyu011@gmail.com>
Date: Wed, 6 Mar 2024 17:24:49 -0700
Subject: [PATCH] Disable LIBUNWIND_USE_COMPILER_RT when COMPILER_RT is
 disabled

---
 debian/rules | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/debian/rules b/debian/rules
index 315243a8..6b30a66c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -509,6 +509,10 @@ ifneq (,$(filter $(DEB_HOST_ARCH), mips64 mips64el))
 	LIBOMP_ARCH = mips64
 endif
 
+HAVE_COMPILER_RT := NO
+ifeq (,$(filter $(RUNTIMES),compiler-rt))
+	HAVE_COMPILER_RT = YES
+endif
 # if cmake is installed in /tmp/cmake/ uses it
 # Used to build llvm on old ubuntu (precise) on the llvm.org/apt/ ci
 CMAKE_BIN=cmake
@@ -767,7 +771,7 @@ endif
 	-DCOMPILER_RT_USE_LIBCXX=OFF \
 	-DCOMPILER_RT_USE_BUILTINS_LIBRARY=$(COMPILER_RT_USE_BUILTINS_LIBRARY) \
 	-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \
-	-DLIBUNWIND_USE_COMPILER_RT=ON \
+	-DLIBUNWIND_USE_COMPILER_RT=$(HAVE_COMPILER_RT) \
 	-DLIBUNWIND_INSTALL_LIBRARY=OFF \
 	-DLIBCXXABI_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
 	-DLIBCXXABI_USE_COMPILER_RT=$(LIBCXX_USE_COMPILER_RT) \