macOS: Link libc++ statically so that installing LLVM via brew isn't …

…required to run the executables
legacyclonk · Nov 28, 2024 · 4907e33 · 4907e33
1 parent 9f72c9b
commit 4907e33
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/autobuild/clang16_mac.cmake b/autobuild/clang16_mac.cmake
@@ -2,9 +2,9 @@ cmake_minimum_required(VERSION 3.20)
 set(CMAKE_C_COMPILER "/usr/local/opt/llvm/bin/clang")
 set(CMAKE_CXX_COMPILER "/usr/local/opt/llvm/bin/clang++")
 
-set(CMAKE_C_FLAGS_INIT "-stdlib=libc++ -fexperimental-library -Wno-parentheses")
-set(CMAKE_CXX_FLAGS_INIT "${CMAKE_C_FLAGS_INIT}")
-set(CMAKE_OBJCXX_FLAGS_INIT "${CMAKE_CXX_FLAGS_INIT}")
+set(CMAKE_C_FLAGS_INIT "-fexperimental-library -Wno-parentheses")
+set(CMAKE_CXX_FLAGS_INIT "-nostdlib++ ${CMAKE_C_FLAGS_INIT}")
+set(CMAKE_OBJCXX_FLAGS_INIT "-nostdlib++ ${CMAKE_CXX_FLAGS_INIT}")
 
-set(CMAKE_EXE_LINKER_FLAGS_INIT "-L/usr/local/opt/llvm/lib/c++")
-set(CMAKE_SHARED_LINKER_FLAGS_INIT "-L/usr/local/opt/llvm/lib/c++")
+set(CMAKE_EXE_LINKER_FLAGS_INIT "/usr/local/opt/llvm/lib/c++/libc++.a /usr/local/opt/llvm/lib/c++/libc++abi.a /usr/local/opt/llvm/lib/c++/libc++experimental.a")
+set(CMAKE_SHARED_LINKER_FLAGS_INIT "/usr/local/opt/llvm/lib/c++/libc++.a /usr/local/opt/llvm/lib/c++/libc++abi.a /usr/local/opt/llvm/lib/c++/libc++experimental.a")