setup: Added clang and llvm
Adds clang and llvm include directories and libraries to the build. The environment variable CLANG_DIR is used to define the location of llvm and clang. A simple clang tool implementation was added to assure proper operation of the libraries.
This commit is contained in:
Eberhard Graether
+27
-21
@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 2.8.9)
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include(cmake/add_files.cmake)
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include(cmake/create_source_groups.cmake)
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# Variables --------------------------------------------------------------------
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set(PROJECT_NAME masterproject)
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@@ -16,22 +17,14 @@ if (WIN32)
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LINK_DIRECTORIES($ENV{VLD_DIR}/lib/Win32) # this adds the library path for VLD, must be done before the project target is created
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endif()
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# Settings ---------------------------------------------------------------------
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)
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if (UNIX)
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ADD_DEFINITIONS(
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-std=c++11 # Or -std=c++0x
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# Other flags
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)
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add_definitions(-std=c++11)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin/${CMAKE_BUILD_TYPE})
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else ()
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
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@@ -43,12 +36,19 @@ endif ()
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project(${PROJECT_NAME})
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# Clang ------------------------------------------------------------------------
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find_package(LLVM REQUIRED PATHS "$ENV{CLANG_DIR}/build/share/llvm/cmake")
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find_package(CLANG REQUIRED PATHS "${CMAKE_SOURCE_DIR}/cmake")
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add_definitions(${CLANG_DEFINITIONS})
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# Lib --------------------------------------------------------------------------
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add_subdirectory(src/lib)
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add_subdirectory(src/external)
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add_library(${LIB_PROJECT_NAME} ${LIB_FILES} ${EXTERNAL_FILES})
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create_source_groups(${LIB_FILES})
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@@ -60,14 +60,20 @@ set_target_properties(
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DEBUG_OUTPUT_NAME ${PROJECT_NAME}_d
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RELEASE_OUTPUT_NAME ${PROJECT_NAME}
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)
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set_property(
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TARGET ${LIB_PROJECT_NAME}
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PROPERTY INCLUDE_DIRECTORIES
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TARGET ${LIB_PROJECT_NAME}
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PROPERTY INCLUDE_DIRECTORIES
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"${CMAKE_SOURCE_DIR}/src/lib"
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"${CMAKE_SOURCE_DIR}/src/external"
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${LLVM_INCLUDE_DIRS}
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${CLANG_INCLUDE_DIRS}
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)
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link_directories(${LLVM_LIBRARY_DIRS} ${CLANG_LIBRARY_DIRS})
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target_link_libraries(${LIB_PROJECT_NAME} ${CLANG_LIBRARIES} ${LLVM_AVAILABLE_LIBS})
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# App --------------------------------------------------------------------------
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@@ -90,8 +96,8 @@ create_source_groups(${APP_FILES})
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target_link_libraries(${APP_PROJECT_NAME} ${LIB_PROJECT_NAME})
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set_property(
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TARGET ${APP_PROJECT_NAME}
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PROPERTY INCLUDE_DIRECTORIES
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TARGET ${APP_PROJECT_NAME}
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PROPERTY INCLUDE_DIRECTORIES
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"${CMAKE_SOURCE_DIR}/src/lib"
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"${CMAKE_SOURCE_DIR}/src/app"
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"${CMAKE_SOURCE_DIR}/build/src/app"
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@@ -109,6 +115,7 @@ configure_file(
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set(CMAKE_AUTOMOC OFF)
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# CxxTest ----------------------------------------------------------------------
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add_subdirectory(src/test)
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@@ -117,8 +124,6 @@ set(CXXTEST_INCLUDE_DIR $ENV{CXX_TEST_DIR})
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set(CXXTEST_PYTHON_TESTGEN_EXECUTABLE ${CXXTEST_INCLUDE_DIR}/bin/cxxtestgen)
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set(TESTGEN_FILE ${CMAKE_CURRENT_BINARY_DIR}/test_main.cpp)
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find_package(PythonInterp REQUIRED)
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add_executable (${TEST_PROJECT_NAME} ${TESTGEN_FILE} ${TEST_FILES})
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@@ -130,8 +135,8 @@ target_link_libraries(${TEST_PROJECT_NAME} ${LIB_PROJECT_NAME})
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find_package(CxxTest)
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if (CXXTEST_FOUND)
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set_property(
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TARGET ${TEST_PROJECT_NAME}
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PROPERTY INCLUDE_DIRECTORIES
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TARGET ${TEST_PROJECT_NAME}
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PROPERTY INCLUDE_DIRECTORIES
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"${CMAKE_SOURCE_DIR}/src/lib"
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"${CXXTEST_INCLUDE_DIR}"
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"${CMAKE_SOURCE_DIR}/src/external"
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@@ -156,7 +161,6 @@ if (WIN32)
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elseif (UNIX)
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add_custom_command(
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OUTPUT ${TESTGEN_FILE}
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PRE_BUILD
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@@ -170,6 +174,7 @@ elseif (UNIX)
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endif ()
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# Visual Leak Detector ---------------------------------------------------------
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if (WIN32)
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@@ -177,3 +182,4 @@ if (WIN32)
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include_directories($ENV{VLD_DIR}/include)
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endif()
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@@ -7,11 +7,13 @@
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* QT 5.2.1
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* CxxTest 4.3
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* Valgrind 3.9.0(linux, macOS)
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* Clang & LLVM (installation guide http://clang.llvm.org/docs/LibASTMatchersTutorial.html)
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##### Environment Variables
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* QT_DIR - ...\Qt\Qt5.2.1\5.2.1\<IDE>\
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* CXX_TEST_DIR - .../cxxtest-4.3/
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* CLANG_DIR - .../clang-llvm/
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For Win32:
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* VLD_DIR - .../Visual Leak Detector
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@@ -0,0 +1,50 @@
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execute_process(
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COMMAND $ENV{CLANG_DIR}/build/bin/llvm-config --cxxflags
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OUTPUT_VARIABLE CLANG_DEFINITIONS
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)
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set(CLANG_DEFINITIONS ${CLANG_DEFINITIONS} "-fno-rtti")
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set(CLANG_INCLUDE_DIRS
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"$ENV{CLANG_DIR}/llvm/tools/clang/include"
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"$ENV{CLANG_DIR}/build/tools/clang/include"
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)
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set(CLANG_LIBRARY_DIRS "$ENV{CLANG_DIR}/build/lib")
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set(CLANG_LIBRARIES
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#clangApplyReplacements
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#clangARCMigrate
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#clangCodeGen
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#clangDynamicASTMatchers
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#clangFormat
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#clangFrontendTool
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#clangIndex
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#clangQuer
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#clangTidy
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#clangTidyGoogleModule
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#clangTidyLLVMModule
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#clangTidyMiscModule
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clangASTMatchers
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clangFrontend
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clangSerialization
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clangDriver
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clangTooling
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clangParse
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clangSema
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clangStaticAnalyzerFrontend
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clangStaticAnalyzerCheckers
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clangStaticAnalyzerCore
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clangAnalysis
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clangRewriteFrontend
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clangRewriteCore
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clangEdit
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clangAST
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clangLex
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clangBasic
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(CLANG DEFAULT_MSG CLANG_LIBRARIES CLANG_INCLUDE_DIRS)
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mark_as_advanced(CLANG_INCLUDE_DIRS CLANG_LIBRARIES)
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@@ -7,8 +7,12 @@
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#include "includes.h"
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#include "qt/QtElementFactory.h"
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#include "data/parser/clang.h"
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int main(int argv, char **args)
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{
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clang_main(argv, args);
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QApplication qtApp(argv, args);
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std::shared_ptr<GuiElementFactory> elementFactory = std::make_shared<QtElementFactory>();
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@@ -25,6 +25,9 @@ add_files(
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data/access/GraphAccess.cpp
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data/access/GraphAccess.h
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data/parser/clang.cpp
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data/parser/clang.h
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data/Edge.cpp
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data/Edge.h
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data/Element.cpp
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@@ -0,0 +1,58 @@
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#include "clang.h"
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#include "clang/AST/ASTContext.h"
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#include "clang/AST/ASTConsumer.h"
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#include "clang/AST/RecursiveASTVisitor.h"
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#include "clang/Frontend/CompilerInstance.h"
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#include "clang/Frontend/FrontendAction.h"
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#include "clang/Tooling/Tooling.h"
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using namespace clang;
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class FindNamedClassVisitor
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: public RecursiveASTVisitor<FindNamedClassVisitor> {
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public:
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explicit FindNamedClassVisitor(ASTContext *Context)
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: Context(Context) {}
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bool VisitCXXRecordDecl(CXXRecordDecl *Declaration) {
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if (Declaration->getQualifiedNameAsString() == "n::m::C") {
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FullSourceLoc FullLocation = Context->getFullLoc(Declaration->getLocStart());
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if (FullLocation.isValid())
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llvm::outs() << "Found declaration at "
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<< FullLocation.getSpellingLineNumber() << ":"
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<< FullLocation.getSpellingColumnNumber() << "\n";
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}
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return true;
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}
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private:
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ASTContext *Context;
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};
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class FindNamedClassConsumer : public clang::ASTConsumer {
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public:
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explicit FindNamedClassConsumer(ASTContext *Context)
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: Visitor(Context) {}
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virtual void HandleTranslationUnit(clang::ASTContext &Context) {
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Visitor.TraverseDecl(Context.getTranslationUnitDecl());
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}
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private:
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FindNamedClassVisitor Visitor;
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};
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class FindNamedClassAction : public clang::ASTFrontendAction {
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public:
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virtual clang::ASTConsumer *CreateASTConsumer(
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clang::CompilerInstance &Compiler, llvm::StringRef InFile) {
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return new FindNamedClassConsumer(&Compiler.getASTContext());
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}
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};
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int clang_main(int argc, char **argv) {
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if (argc > 1) {
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clang::tooling::runToolOnCode(new FindNamedClassAction, argv[1]);
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}
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return 0;
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}
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@@ -0,0 +1,6 @@
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#ifndef CLANG_MAIN_H
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#define CLANG_MAIN_H
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int clang_main(int argc, char **argv);
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#endif // CLANG_MAIN_H
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