c++ - How to write Clang plugin makefile with binary download LLVM and Clang? -


i'am new llvm , clang. followed tutorial , tried build clang plugin on pc. tutorial's makefile simple this:

clang_level := ../.. libraryname = pluginexample  sources := pluginexample.cpp  link_libs_in_shared = 0 shared_library = 1  include $(clang_level)/makefile

however, tutorial's llvm , clang built compiling source, while llvm(and clang) binary online directly(with apt-get install on ubuntu). it's installed in /usr/lib. so, i'm confused clang_level is, mean?

========================================================================= have tried way, seems wrong , have no idea did miss. so, makefile this:

cxx := g++ llvm_dir := /usr/lib/llvm-3.5 llvmconfig := /usr/lib/llvm-3.5/bin/llvm-config plugin = parameternamechecker  cxxflags += `${llvm_dir}/bin/llvm-config --cxxflags` ldflags += `${llvm_dir}/bin/llvm-config --ldflags` llvmlibs = `${llvm_dir}/bin/llvm-config --libs`  sources = pluginexample.cpp objects = $(sources:.cpp=.o) exes = $(objects:.o=)  clanglibs = \                 -lclangtooling\                 -lclangfrontendtool\                 -lclangfrontend\                 -lclangdriver\                 -lclangserialization\                 -lclangcodegen\                 -lclangparse\                 -lclangsema\                 -lclangstaticanalyzerfrontend\                 -lclangstaticanalyzercheckers\                 -lclangstaticanalyzercore\                 -lclanganalysis\                 -lclangarcmigrate\                 -lclangrewritefrontend\                 -lclangrewritecore\                 -lclangedit\                 -lclangast\                 -lclanglex\                 -lclangbasic\                 $(shell $(llvmconfig) --libs)\                 -lcurses  $(plugin).so: $(plugin).o     $(cxx) $(ldflags) -o $(plugin).so $(plugin).o  $(plugin).o: $(plugin).cpp     $(cxx) $(cxxflags) -c $(plugin).cpp -o $(plugin).o  clean:     -rm -fv $(plugin).o $(plugin).so

the compiler complains sort of things undefined reference 'clang::pluginastaction::anchor()'.

i'd provide more information if necessary.

this may since have built clang on linux os. getting started: building , running clang


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