Я пишу RecursiveASTVisitor, используя clang libtool.
Прямо сейчас я пытаюсь прочитать файл json и загрузил библиотеку json из https://github.com/open-source-parsers/jsoncpp
Я скопировал папку "include/json" в путь к моему проекту "llvm/tools/clang/include"
При компиляции с использованием команды ninja команда include не выдает никаких ошибок include "json/json.h"
Однако, когда я пытаюсь ввести строку кода Json::Value root
, возникает ошибка связывания.
Полный журнал ошибок:
ninja -v
[1/1] : && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Werror=date-time -std=c++11 -fcolor-diagnostics -fno-common -Woverloaded-virtual -Wno-nested-anon-types -g -Wl,-search_paths_first -Wl,-headerpad_max_install_names tools/clang/tools/extra/myASTChecker/CMakeFiles/MyASTChecker.dir/MyASTChecker.cpp.o -o bin/MyASTChecker lib/libLLVMSupport.a lib/libclangTooling.a lib/libclangASTMatchers.a lib/libclangFormat.a lib/libclangFrontend.a lib/libclangDriver.a lib/libLLVMOption.a lib/libclangParse.a lib/libLLVMMCParser.a lib/libclangSerialization.a lib/libclangSema.a lib/libclangEdit.a lib/libclangAnalysis.a lib/libLLVMBitReader.a lib/libLLVMProfileData.a lib/libclangToolingCore.a lib/libclangAST.a lib/libclangRewrite.a lib/libclangLex.a lib/libclangBasic.a lib/libLLVMCore.a lib/libLLVMMC.a lib/libLLVMSupport.a -lcurses -lpthread -lz -lm -Wl,-rpath,@executable_path/../lib && :
FAILED: bin/MyASTChecker
: && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Werror=date-time -std=c++11 -fcolor-diagnostics -fno-common -Woverloaded-virtual -Wno-nested-anon-types -g -Wl,-search_paths_first -Wl,-headerpad_max_install_names tools/clang/tools/extra/myASTChecker/CMakeFiles/MyASTChecker.dir/MyASTChecker.cpp.o -o bin/MyASTChecker lib/libLLVMSupport.a lib/libclangTooling.a lib/libclangASTMatchers.a lib/libclangFormat.a lib/libclangFrontend.a lib/libclangDriver.a lib/libLLVMOption.a lib/libclangParse.a lib/libLLVMMCParser.a lib/libclangSerialization.a lib/libclangSema.a lib/libclangEdit.a lib/libclangAnalysis.a lib/libLLVMBitReader.a lib/libLLVMProfileData.a lib/libclangToolingCore.a lib/libclangAST.a lib/libclangRewrite.a lib/libclangLex.a lib/libclangBasic.a lib/libLLVMCore.a lib/libLLVMMC.a lib/libLLVMSupport.a -lcurses -lpthread -lz -lm -Wl,-rpath,@executable_path/../lib && :
Undefined symbols for architecture x86_64:
"Json::Value::Value(Json::ValueType)", referenced from:
MyASTFrontendAction::CreateASTConsumer(clang::CompilerInstance&, llvm::StringRef) in MyASTChecker.cpp.o
"Json::Value::~Value()", referenced from:
MyASTFrontendAction::CreateASTConsumer(clang::CompilerInstance&, llvm::StringRef) in MyASTChecker.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
Что я упускаю или должен делать вместо этого??