fix(cmake): make sure libc++ is utilized by tiflash-proxy (pingcap#5281)

close pingcap#5282
Lloyd-Pottiger · Jul 19, 2022 · 5f1d278 · 5f1d278
1 parent 3f3cfb5
commit 5f1d278
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/contrib/tiflash-proxy-cmake/CMakeLists.txt b/contrib/tiflash-proxy-cmake/CMakeLists.txt
@@ -4,7 +4,11 @@ file(GLOB_RECURSE _TIFLASH_PROXY_SRCS "${_TIFLASH_PROXY_SOURCE_DIR}/*.rs")
 list(FILTER _TIFLASH_PROXY_SRCS EXCLUDE REGEX ${_TIFLASH_PROXY_SOURCE_DIR}/target/.*)
 
 # use `CFLAGS=-w CXXFLAGS=-w` to inhibit warning messages.
-set(TIFLASH_RUST_ENV CMAKE=${CMAKE_COMMAND} CFLAGS=-w CXXFLAGS=-w)
+if (TIFLASH_LLVM_TOOLCHAIN)
+    set(TIFLASH_RUST_ENV CMAKE=${CMAKE_COMMAND} "CFLAGS=-w -fuse-ld=lld" "CXXFLAGS=-w -fuse-ld=lld -stdlib=libc++")
+else()
+    set(TIFLASH_RUST_ENV CMAKE=${CMAKE_COMMAND} CFLAGS=-w CXXFLAGS=-w)
+endif()
 
 if(TIFLASH_LLVM_TOOLCHAIN AND USE_LIBCXX)
     set(TIFLASH_RUST_LINKER ${CMAKE_CURRENT_BINARY_DIR}/tiflash-linker)