update llvm deps.

CMakeLists.txt

@@ -1,38 +1,40 @@
 cmake_minimum_required(VERSION 3.22)
-project(clice)
+project(CLICE)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_RELEASE} -w -g -O0 -fno-rtti")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_RELEASE} -w")
 
-set(JSON_BuildTests OFF CACHE INTERNAL "")
-set(LLVM_ENABLE_PROJECTS "clang")
-set(LLVM_TARGETS_TO_BUILD "X86")
-set(LLVM_USE_LINKER "lld")
-set(BUILD_SHARED_LIBS ON)
-set(LLVM_ABI_BREAKING_CHECKS "FORCE_OFF")
+set(CMAKE_PREFIX_PATH "${CMAKE_SOURCE_DIR}/deps/llvm/build-install")
+find_package(LLVM REQUIRED CONFIG)
+find_package(Clang REQUIRED CONFIG)
 
-add_subdirectory("${CMAKE_SOURCE_DIR}/external/llvm-project/llvm")
-add_subdirectory("${CMAKE_SOURCE_DIR}/external/json")
-add_subdirectory("${CMAKE_SOURCE_DIR}/external/libuv")
-add_subdirectory("${CMAKE_SOURCE_DIR}/external/spdlog")
+message(STATUS "Found LLVM: ${LLVM_DIR}, Version: ${LLVM_PACKAGE_VERSION}")
+add_definitions(${LLVM_DEFINITIONS})
 
-set(INCLUDE_DIRS
-    "${CMAKE_SOURCE_DIR}/include"
-    "${CMAKE_SOURCE_DIR}/external/llvm-project/clang/lib/Sema"
-    "${CMAKE_SOURCE_DIR}/external/json/include"
-    "${CMAKE_SOURCE_DIR}/external/libuv/include"
-    "${CMAKE_SOURCE_DIR}/external/spdlog/include"
+
+add_subdirectory(${CMAKE_SOURCE_DIR}/deps/libuv)
+add_subdirectory(${CMAKE_SOURCE_DIR}/deps/spdlog)
+
+add_executable(clice)
+
+target_sources(clice PRIVATE
+    src/main.cpp
 )
 
-set(PCH_HEADER "${CMAKE_SOURCE_DIR}/include/Clang/Clang.h")
+target_include_directories(clice PRIVATE
+    ${LLVM_INCLUDE_DIRS}
+    ${CMAKE_SOURCE_DIR}/deps/libuv/include
+    ${CMAKE_SOURCE_DIR}/deps/spdlog/include
+)
 
 set(LLVM_LIBS
     LLVMCore
     LLVMSupport
-    LLVMIRReader
+)
+
+set(CLANG_LIBS
     clangAST
-    clangASTMatchers
     clangBasic
     clangDependencyScanning
     clangDriver
@@ -49,48 +51,9 @@ set(LLVM_LIBS
     clangToolingSyntax
 )
 
-set(LINK_LIBS
-    nlohmann_json::nlohmann_json
+target_link_libraries(clice PRIVATE
+    ${LLVM_LIBS}
+    ${CLANG_LIBS}
     uv
     spdlog::spdlog
-    ${LLVM_LIBS}
 )
-
-file(GLOB_RECURSE SOURCES "${CMAKE_SOURCE_DIR}/src/*.cpp")
-list(REMOVE_ITEM SOURCES "${CMAKE_SOURCE_DIR}/src/main.cpp")
-
-add_executable(clice src/main.cpp ${SOURCES})
-target_precompile_headers(clice PRIVATE ${PCH_HEADER})
-target_include_directories(clice PRIVATE ${INCLUDE_DIRS})
-target_link_libraries(clice PRIVATE ${LINK_LIBS})
-
-if(CLICE_TEST)
-    file(GLOB_RECURSE TEST_SOURCES "${CMAKE_SOURCE_DIR}/tests/*.cpp")
-    include_directories(${CMAKE_SOURCE_DIR}/external/googletest/googletest/include)
-    add_subdirectory(external/googletest)
-
-    if(WIN32)
-        set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-    endif()
-
-    add_executable(clice_test ${SOURCES} ${TEST_SOURCES})
-    target_precompile_headers(clice_test PRIVATE ${PCH_HEADER})
-    target_include_directories(clice_test PRIVATE ${INCLUDE_DIRS})
-    target_link_libraries(clice_test PRIVATE ${LINK_LIBS} GTest::gtest_main)
-endif()
-
-if(CLICE_EXAMPLES)
-    macro(add_example target)
-        add_executable(${target} ${ARGN})
-        target_precompile_headers(${target} PRIVATE ${PCH_HEADER})
-        target_include_directories(${target} PRIVATE ${INCLUDE_DIRS})
-        target_link_libraries(${target} PRIVATE ${LINK_LIBS})
-    endmacro()
-
-    add_example(ASTVisitor docs/examples/ASTVisitor.cpp)
-    add_example(CodeCompletion docs/examples/CodeCompletion.cpp)
-    add_example(Module docs/examples/Module.cpp)
-    add_example(Preamble docs/examples/Preamble.cpp)
-    add_example(Preprocessor docs/examples/Preprocessor.cpp)
-    add_example(TreeTransform docs/examples/TreeTransform.cpp)
-endif()

src/main.cpp

@@ -0,0 +1,5 @@
+#include <clang/AST/Decl.h>
+
+int main(){
+
+}