build: Fix building issues on macOS with clang 18

WerWolv · Sep 8, 2024 · 871a0d5 · 871a0d5
1 parent 87db9de
commit 871a0d5
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diff --git a/cmake/build_helpers.cmake b/cmake/build_helpers.cmake
@@ -582,6 +582,12 @@ macro(setupCompilerFlags target)
         endif ()
     endif()
 
+    if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND APPLE)
+        execute_process(COMMAND brew --prefix llvm OUTPUT_VARIABLE LLVM_PREFIX OUTPUT_STRIP_TRAILING_WHITESPACE)
+        set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -L${LLVM_PREFIX}/lib/c++")
+        set(CMAKE_SHARED_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -L${LLVM_PREFIX}/lib/c++")
+    endif()
+
     # Disable some warnings for gcc
     if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
         set(IMHEX_C_CXX_FLAGS "${IMHEX_C_CXX_FLAGS} -Wno-restrict -Wno-stringop-overread -Wno-stringop-overflow -Wno-dangling-reference")

diff --git a/lib/third_party/jthread/includes/jthread.hpp b/lib/third_party/jthread/includes/jthread.hpp
@@ -3,5 +3,9 @@
 #if __cpp_lib_jthread >= 201911L
     #include <thread>
 #else
+    #define __stop_callback_base __stop_callback_base_j
+    #define __stop_state __stop_state_j
     #include "../jthread/source/jthread.hpp"
+    #undef __stop_callback_base
+    #undef __stop_state
 #endif