Fix compiling with clang-10

atdna/CMakeLists.txt

@@ -30,6 +30,8 @@ else()
 endif()
 
 if(ATDNA_DYNAMIC_LLVM)
+  find_library(CLANGCPP_LIB clang-cpp HINTS "${LLVM_ROOT_DIR}/lib")
+  if (NOT CLANGCPP_LIB)
   list(APPEND LLVM_LIBS
        clangFrontend
        clangTooling
@@ -43,6 +45,11 @@ if(ATDNA_DYNAMIC_LLVM)
        clangLex
        clangBasic
        LLVM)
+    else()
+    list(APPEND LLVM_LIBS
+          clang-cpp
+          LLVM)
+    endif()
 else()
   find_library(LLVMDEMANGLE_LIB LLVMDemangle HINTS "${LLVM_ROOT_DIR}/lib")
   find_library(LLVMBINARYFORMAT_LIB LLVMBinaryFormat HINTS "${LLVM_ROOT_DIR}/lib")
@@ -52,7 +59,9 @@ else()
   if (NOT LLVMBINARYFORMAT_LIB)
     set(LLVMBINARYFORMAT_LIB "")
   endif()
-  list(APPEND LLVM_LIBS
+  find_library(CLANG_CPP_LIB clang-cpp HINTS "${LLVM_ROOT_DIR}/lib")
+  if (NOT CLANG_CPP_LIB)
+    list(APPEND CLANG_LIBS
          clangFrontend
          clangTooling
          clangDriver
@@ -63,7 +72,14 @@ else()
          clangEdit
          clangAST
          clangLex
-       clangBasic
+         clangBasic)
+  else()
+      list(APPEND CLANG_LIBS
+           clang-cpp)
+  endif()
+
+  list(APPEND LLVM_LIBS
+       ${CLANG_LIBS}
        LLVMCore
        LLVMOption
        LLVMMCParser
@@ -134,6 +150,7 @@ if(MSVC)
   target_compile_options(atdna PRIVATE /GR-)
 else()
   target_compile_options(atdna PRIVATE -fno-rtti -Wno-error)
+  set_property(TARGET atdna PROPERTY CXX_STANDARD 17)
 endif()
 
 # Define installs

atdna/main.cpp

@@ -1261,10 +1261,13 @@ int main(int argc, const char** argv) {
   }
 
   llvm::IntrusiveRefCntPtr<clang::FileManager> fman(new clang::FileManager(clang::FileSystemOptions()));
+#if LLVM_VERSION_MAJOR >= 10
+  clang::tooling::ToolInvocation TI(std::move(args), std::make_unique<ATDNAAction>(), fman.get());
+#else
   ATDNAAction* action = new ATDNAAction();
   clang::tooling::ToolInvocation TI(std::move(args), action, fman.get());
+#endif
   if (!TI.run())
     return 1;
-
   return 0;
 }