增加llvm依赖链接失败

[plutolove]

build 配置

add_rules("mode.debug", "mode.release")
add_requires("llvm 14.*")

target("common")
    set_kind("binary")
    add_files("src/jit/*.cpp", "src/*.cpp")
    add_packages("llvm")

编译系统环境：clang-15
错需信息：undefined reference to `non-virtual thunk to llvm::RTDyldMemoryManager::anchor()
有很多错误信息，感觉是llvm的目标没有link上，有人遇到过这种情况吗

[plutolove]

rence to vtable for llvm::raw_pwrite_stream' /home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: sql_jit.cpp:(.text._ZN6common11JITCompiler7compileERN4llvm6ModuleE[_ZN6common11JITCompiler7compileERN4llvm6ModuleE]+0x7bd): undefined reference to llvm::raw_ostream::~raw_ostream()'
/home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTIN6common22JITModuleMemoryManagerE[_ZTIN6common22JITModuleMemoryManagerE]+0x10): undefined reference to typeinfo for llvm::RTDyldMemoryManager' /home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTIN6common17JITSymbolResolverE[_ZTIN6common17JITSymbolResolverE]+0x10): undefined reference to typeinfo for llvm::LegacyJITSymbolResolver'
/home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTVN6common22JITModuleMemoryManagerE[_ZTVN6common22JITModuleMemoryManagerE]+0x30): undefined reference to llvm::RuntimeDyld::MemoryManager::allocateTLSSection(unsigned long, unsigned int, unsigned int, llvm::StringRef)' /home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTVN6common22JITModuleMemoryManagerE[_ZTVN6common22JITModuleMemoryManagerE]+0x50): undefined reference to llvm::RTDyldMemoryManager::registerEHFrames(unsigned char*, unsigned long, unsigned long)'
/home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTVN6common22JITModuleMemoryManagerE[_ZTVN6common22JITModuleMemoryManagerE]+0x58): undefined reference to llvm::RTDyldMemoryManager::deregisterEHFrames()' /home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTVN6common22JITModuleMemoryManagerE[_ZTVN6common22JITModuleMemoryManagerE]+0x70): undefined reference to llvm::RTDyldMemoryManager::anchor()'
/home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTVN6common22JITModuleMemoryManagerE[_ZTVN6common22JITModuleMemoryManagerE]+0xa0): undefined reference to llvm::RTDyldMemoryManager::getPointerToNamedFunction(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool)' /home/meng/.xmake/packages/b/binutils/2.38/c69438b2089549c39f3ee587dbbd8cf7/bin/ld: build/.objs/common/linux/x86_64/release/src/jit/sql_jit.cpp.o:(.data.rel.ro._ZTVN6common22JITModuleMemoryManagerE[_ZTVN6common22JITModuleMemoryManagerE]+0xc8): undefined reference to llvm::LegacyJITSymbolResolver::lookup(std::set<llvm::StringRef, std::lessllvm::StringRef, std::allocatorllvm::StringRef > const&, llvm::unique_function<void (llvm::Expected<std::map<llvm::StringRef, llvm::JITEvaluatedSymbol, std::

[waruqi]

llvm 目前默认是 toolchain 包，不提供库，也就是最近才刚刚支持 library 包，但是要自己设置开启，并且目前仅仅提供 几个组件，具体看下

xmake-io/xmake-repo#1802

没有的组件，或者组件内部子库 link 顺序不对的，自己提 pr 过来，改进下包

[plutolove]

我和我的cmake项目对比了，llvm的base组件包含我所需要的，那可能是顺序不对，我试试看能不能修复

[plutolove]

不行，搞不定，我用动态链接库解决，先用系统自己的llvm依赖吧

[plutolove]

xmake-io/xmake-repo#1847 修复了llvm base链接顺序，本地测试通过了

[plutolove]

[plutolove]

[plutolove]

链接的顺序和我这里配置的顺序为啥不一样

[plutolove]

[plutolove]

我的编译配置

[waruqi]

之前 repo pr merge 后，有没有 xrepo update-repo 更新仓库，并且重装 package?

[plutolove]

我试试

[plutolove]

成功了