problem when run './build.sh"

[Howardcl]

Hello,thank you for your excllent work ,bug i got a problem when i try to test your work.problem its here:
$ ./build.sh
In file included from ASTUtils.cpp:5:
In file included from ./ASTUtils.h:8:
In file included from /usr/lib/llvm-13/include/clang/ASTMatchers/ASTMatchers.h:47:
In file included from /usr/lib/llvm-13/include/clang/AST/ASTContext.h:17:
/usr/lib/llvm-13/include/clang/AST/ASTContextAllocate.h:17:10: fatal error: 'cstddef' file not found
#include
^~~~~~~~~
1 error generated.
In file included from CallbackRegHandler.cpp:5:
./CallbackRegHandler.h:8:10: fatal error: 'algorithm' file not found
#include
^~~~~~~~~~~
1 error generated.
In file included from DataWriter.cpp:5:
./DataWriter.h:8:10: fatal error: 'iostream' file not found
#include
^~~~~~~~~~
1 error generated.
In file included from Matchers.cpp:4:
In file included from ./Matchers.h:10:
In file included from /usr/lib/llvm-13/include/clang/ASTMatchers/ASTMatchFinder.h:43:
In file included from /usr/lib/llvm-13/include/clang/ASTMatchers/ASTMatchers.h:47:
In file included from /usr/lib/llvm-13/include/clang/AST/ASTContext.h:17:
/usr/lib/llvm-13/include/clang/AST/ASTContextAllocate.h:17:10: fatal error: 'cstddef' file not found
#include
^~~~~~~~~
1 error generated.
In file included from MemberExprHandler.cpp:5:
./MemberExprHandler.h:8:10: fatal error: 'algorithm' file not found
#include
^~~~~~~~~~~
1 error generated.
In file included from NodeDeclHandler.cpp:5:
./NodeDeclHandler.h:8:10: fatal error: 'algorithm' file not found
#include
^~~~~~~~~~~
1 error generated.
In file included from NodeNameHandler.cpp:5:
In file included from ./NodeNameHandler.h:8:
In file included from ./ASTUtils.h:8:
In file included from /usr/lib/llvm-13/include/clang/ASTMatchers/ASTMatchers.h:47:
In file included from /usr/lib/llvm-13/include/clang/AST/ASTContext.h:17:
/usr/lib/llvm-13/include/clang/AST/ASTContextAllocate.h:17:10: fatal error: 'cstddef' file not found
#include
^~~~~~~~~
1 error generated.
In file included from ROS2InternalDependencyChecker.cpp:5:
In file included from /usr/lib/llvm-13/include/llvm/Support/CommandLine.h:22:
In file included from /usr/lib/llvm-13/include/llvm/ADT/ArrayRef.h:12:
In file included from /usr/lib/llvm-13/include/llvm/ADT/Hashing.h:48:
In file included from /usr/lib/llvm-13/include/llvm/Support/ErrorHandling.h:17:
/usr/lib/llvm-13/include/llvm/Support/Compiler.h:21:10: fatal error: 'new' file not found
#include
^~~~~
1 error generated.

[RaduLucianR]

Is there any work being done on this? I encounter the same problem while trying to ./build.sh code-analysis

[RaduLucianR]

I fixed this by doing sudo apt install libstdc++-12-dev and sudo apt install nlohmann-json3-dev