성태의 닷넷 이야기
홈 주인
모아 놓은 자료
프로그래밍
질문/답변
사용자 관리
사용자
메뉴
아티클
외부 아티클
유용한 코드
온라인 기능
MathJax 입력기
최근 덧글
[정성태] 제가 큰 실수를 했군요. ^^; Delegate를 통한 Bein...
[정성태] Working with Rust Libraries from C#...
[정성태] Detecting blocking calls using asyn...
[정성태] 아쉽게도, 커뮤니티는 아니고 개인 블로그입니다. ^^
[정성태] 질문이 잘 이해가 안 됩니다. 우선, 해당 소스코드에서 ILis...
[양승조
] var대신 dinamic으로 선언해서 해결은 했습니다. 맞는 해...
[양승조
] 또 막혔습니다. ㅠㅠ var list = props[i].Ge...
[양승조
] 아. 감사합니다. 어제는 안됐던것 같은데....정신을 차려야겠네...
[정성태] "props[i].GetValue(props[i])" 코드에서 ...
[정성태] 저렇게 조각 코드 말고, 실제로 재현이 되는 예제 프로젝트를 압...
글쓰기
제목
이름
암호
전자우편
HTML
홈페이지
유형
제니퍼 .NET
닷넷
COM 개체 관련
스크립트
VC++
VS.NET IDE
Windows
Team Foundation Server
디버깅 기술
오류 유형
개발 환경 구성
웹
기타
Linux
Java
DDK
Math
Phone
Graphics
사물인터넷
부모글 보이기/감추기
내용
<div style='display: inline'> <h1 style='font-family: Malgun Gothic, Consolas; font-size: 20pt; color: #006699; text-align: center; font-weight: bold'>C# - PublishAot의 glibc에 대한 정적 링킹하는 방법</h1> <p> 지난 글에서,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > C# - 리눅스용 AOT 빌드를 docker에서 수행 ; <a target='tab' href='https://www.sysnet.pe.kr/2/0/13487'>https://www.sysnet.pe.kr/2/0/13487</a> </pre> <br /> PublishAot 빌드 시 해당 운영체제 환경의 glibc 의존성 문제가 있다고 했습니다. 일례로 Ubuntu 18.04 이미지에서 빌드하면,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > # <span style='color: blue; font-weight: bold'>ls -l ConsoleApp1</span> -rwxr-xr-x 1 root root <span style='color: blue; font-weight: bold'>2345024</span> Jan 14 14:50 ConsoleApp1 # <span style='color: blue; font-weight: bold'>ldd --version</span> ldd (Ubuntu GLIBC 2.31-0ubuntu9.14) <span style='color: blue; font-weight: bold'>2.31</span> # <span style='color: blue; font-weight: bold'>objdump -p ConsoleApp1</span> ...[생략]... Version References: required from ld-linux-x86-64.so.2: 0x0d696913 0x00 16 GLIBC_2.3 required from libdl.so.2: 0x09691a75 0x00 12 GLIBC_2.2.5 required from libm.so.6: 0x06969189 0x00 17 <span style='color: blue; font-weight: bold'>GLIBC_2.29</span> 0x09691a75 0x00 06 GLIBC_2.2.5 required from libc.so.6: 0x06969190 0x00 15 GLIBC_2.10 0x09691974 0x00 14 GLIBC_2.3.4 0x0d696914 0x00 13 GLIBC_2.4 0x06969197 0x00 10 GLIBC_2.17 0x06969194 0x00 09 GLIBC_2.14 0x0d696919 0x00 08 GLIBC_2.9 0x0d696916 0x00 05 GLIBC_2.6 0x09691a75 0x00 04 GLIBC_2.2.5 required from libpthread.so.0: 0x09691973 0x00 11 GLIBC_2.3.3 0x06969192 0x00 07 GLIBC_2.12 0x09691a75 0x00 03 GLIBC_2.2.5 0x09691972 0x00 02 GLIBC_2.3.2 </pre> <br /> 이렇게 최소 GLIBC_2.29에 대한 의존성이 생깁니다. (그나저나, <a target='tab' href='https://www.sysnet.pe.kr/2/0/13487#18_04'>지난번에 동일한 환경에서 빌드</a>할 때는 "GLIBC_2.16"이 최고였고, 우분투 18.04의 ldd 버전이 2.27이었는데 그새 뭔가 바뀌었군요. ^^;)<br /> <br /> 어쨌든 이런 이유로 인해 <a target='tab' href='https://www.sysnet.pe.kr/2/0/13528'>제한된 컨테이너 환경, 가령 busybox</a>에서는 실행할 수 없습니다. 결국 이 문제를 해결하려면 glibc에 대한 정적 링킹이 필요한데요, 문서에 의하면 AOT 빌드 시 링커 측으로 옵션을 전달하는 것이 가능하지만,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > Native code interop with Native AOT - Linking ; <a target='tab' href='https://learn.microsoft.com/en-us/dotnet/core/deploying/native-aot/interop#linking'>https://learn.microsoft.com/en-us/dotnet/core/deploying/native-aot/interop#linking</a> </pre> <br /> 정적 링킹 옵션을 의도적으로 설정하는 경우,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > <Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <OutputType>Exe</OutputType> <TargetFramework>net8.0</TargetFramework> <ImplicitUsings>enable</ImplicitUsings> <Nullable>enable</Nullable> <span style='color: blue; font-weight: bold'><PublishAot>true</PublishAot></span> <InvariantGlobalization>true</InvariantGlobalization> </PropertyGroup> <ItemGroup> <span style='color: blue; font-weight: bold'><LinkerArg Include="-static" Condition="$(RuntimeIdentifier.StartsWith('linux'))" /></span> </ItemGroup> </Project> </pre> <br /> 이런 오류가 발생합니다.<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > clang : warning : argument unused during compilation: '-pie' [-Wunused-command-line-argument] [/app/ConsoleApp1.csproj] /usr/bin/ld.bfd: /usr/bin/ld.bfd: DWARF error: invalid or unhandled FORM value: 0x25 /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Native.a(pal_uid.c.o): in function `SystemNative_GetGroupList': pal_uid.c:(.text.SystemNative_GetGroupList+0x64): warning: Using 'getgrouplist' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/bin/ld.bfd: /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Native.a(pal_uid.c.o): in function `SystemNative_GetGroupName': pal_uid.c:(.text.SystemNative_GetGroupName+0x60): warning: Using 'getgrgid_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/bin/ld.bfd: /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Native.a(pal_uid.c.o): in function `SystemNative_GetPwNamR': pal_uid.c:(.text.SystemNative_GetPwNamR+0x50): warning: Using 'getpwnam_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/bin/ld.bfd: /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Native.a(pal_uid.c.o): in function `SystemNative_GetPwUidR': pal_uid.c:(.text.SystemNative_GetPwUidR+0x50): warning: Using 'getpwuid_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/bin/ld.bfd: /usr/bin/../lib/gcc/x86_64-linux-gnu/9/crtbeginT.o: relocation R_X86_64_32 against hidden symbol `__TMC_END__' can not be used when making a PIE object clang : error : linker command failed with exit code 1 (use -v to see invocation) [/app/ConsoleApp1.csproj] /root/.nuget/packages/microsoft.dotnet.ilcompiler/8.0.0/build/Microsoft.NETCore.Native.targets(364,5): error MSB3073: The command ""clang" "obj/Release/net8.0/linux-x64/native/ConsoleApp1.o" -o "bin/Release/net8.0/linux-x64/native/ConsoleApp1" -static -gz=zlib -fuse-ld=bfd /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libbootstrapper.o /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libRuntime.WorkstationGC.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libeventpipe-disabled.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libstdc++compat.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Native.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.IO.Compression.Native.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Net.Security.Native.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Security.Cryptography.Native.OpenSsl.a -g -Wl,-rpath,'$ORIGIN' -Wl,--build-id=sha1 -Wl,--as-needed -pthread -ldl -lz -lrt -lm -pie -Wl,-pie -Wl,-z,relro -Wl,-z,now -Wl,--eh-frame-hdr -Wl,--discard-all -Wl,--gc-sections" exited with code 1. [/app/ConsoleApp1.csproj] </pre> <br /> 리눅스 환경에서의 빌드 경험이 거의 없어서, 도대체 저 에러가 왜 나는지 모르겠습니다. ^^; 그렇긴 한데, 분명히 clang 빌드에 대한 옵션에서 "-static" 옵션이 붙긴 했습니다.<br /> <br /> <div style='BACKGROUND-COLOR: #ccffcc; padding: 10px 10px 5px 10px; MARGIN: 0px 10px 10px 10px; FONT-FAMILY: Malgun Gothic, Consolas, Verdana; COLOR: #005555'> "clang" "obj/Release/net8.0/linux-x64/native/ConsoleApp1.o" -o "bin/Release/net8.0/linux-x64/native/ConsoleApp1" <span style='color: blue; font-weight: bold'>-static</span> -gz=zlib -fuse-ld=bfd /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libbootstrapper.o /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libRuntime.WorkstationGC.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libeventpipe-disabled.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/sdk/libstdc++compat.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Native.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.IO.Compression.Native.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Net.Security.Native.a /root/.nuget/packages/runtime.linux-x64.microsoft.dotnet.ilcompiler/8.0.0/framework/libSystem.Security.Cryptography.Native.OpenSsl.a -g -Wl,-rpath,'$ORIGIN' -Wl,--build-id=sha1 -Wl,--as-needed -pthread -ldl -lz -lrt -lm -pie -Wl,-pie -Wl,-z,relro -Wl,-z,now -Wl,--eh-frame-hdr -Wl,--discard-all -Wl,--gc-sections </div><br /> <br /> <hr style='width: 50%' /><br /> <br /> 방법이 없을까 싶어, 여기저기 살펴봤더니 또 다른 옵션들을 찾을 수 있었습니다. 일례로 다음의 경우,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > Remove libstdc++ dependency from NativeAOT #76705 ; <a target='tab' href='https://github.com/dotnet/runtime/pull/76705/files#diff-a8c821001409a0c4d6589a59e663d4d07e53b0127b345f17640410828c580b37'>https://github.com/dotnet/runtime/pull/76705/files#diff-a8c821001409a0c4d6589a59e663d4d07e53b0127b345f17640410828c580b37</a> </pre> <br /> LinkStandardCPlusPlusLibrary 옵션이 보입니다. PublishAot의 기본 빌드에서는 C++에 대한 (동적 모듈의) 의존성은 없지만, 다음과 같이 옵션을 추가하면,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > <LinkStandardCPlusPlusLibrary><span style='color: blue; font-weight: bold'>false</span></LinkStandardCPlusPlusLibrary> </pre> <br /> 이제는 바이너리에 libstdc++.so.6 모듈에 대한 동적 링킹이 됩니다.<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > # <span style='color: blue; font-weight: bold'>objdump -p ConsoleApp1</span> ...[생략]... Version References: required from ld-linux-x86-64.so.2: 0x0d696913 0x00 15 GLIBC_2.3 required from libdl.so.2: 0x09691a75 0x00 14 GLIBC_2.2.5 <span style='color: blue; font-weight: bold'>required from libstdc++.so.6: 0x08922974 0x00 06 GLIBCXX_3.4</span> ...[생략]... </pre> <br /> 혹시 그렇다면 LinkStandardCLibrary와 같은 옵션은 없을까요? 아쉽게도 테스트를 해보면 아무런 영향이 없습니다. 그런데, 위의 글에서 뜻밖의 수확을 얻었습니다. 바로 "Microsoft.NETCore.Native.Unix.targets" 파일에서 관련 빌드가 이뤄진다는 것인데요, 그리하여 <a target='tab' href='https://www.nuget.org/packages/Microsoft.DotNet.ILCompiler'>ILCompiler 패키지</a>에서 해당 파일을 찾아보면 더 많은 힌트를 얻을 수 있습니다.<br /> <br /> 그리고 바로 저 파일에, 바로 우리가 그토록 원했던 StaticExecutable 옵션이 나옵니다.<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > ...[생략]... <LinkerArg Include="-static" Condition="'<span style='color: blue; font-weight: bold'>$(StaticExecutable)</span>' == 'true' and '$(PositionIndependentExecutable)' == 'false'" /> <LinkerArg Include="-static-pie" Condition="'<span style='color: blue; font-weight: bold'>$(StaticExecutable)</span>' == 'true' and '$(PositionIndependentExecutable)' != 'false'" /> ...[생략]... </pre> <br /> 저렇게 "-static"을 주고 있으니 위에서 우리가 LinkgerArg로 줬던 것과 같습니다. 단지, 저 옵션으로 인해 변경되는 다른 옵션들이 있는데 그런 것까지 맞춰준다면 LinkgerArg로도 빌드가 잘 되었을 것입니다. 어쨌든, 그런 수고를 할 필요 없이 우리는 다음과 같이 옵션을 주면 됩니다.<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > <Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <OutputType>Exe</OutputType> <TargetFramework>net8.0</TargetFramework> <ImplicitUsings>enable</ImplicitUsings> <Nullable>enable</Nullable> <PublishAot>true</PublishAot> <InvariantGlobalization>true</InvariantGlobalization> <span style='color: blue; font-weight: bold'><StaticExecutable>true</StaticExecutable></span> </PropertyGroup> </Project> </pre> <br /> 이렇게 빌드하면 (<a target='tab' href='https://www.sysnet.pe.kr/2/0/13487'>지난 글의 예제 코드로</a>) 3,439,160 바이트의 실행 파일이 생성되는데요, glibc에 대한 동적 링킹이었을 때 2,345,024 바이트였던 것에 비하면 정적 링킹이 된 것 같습니다. 게다가 ldd의 명령어에서도,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > # <span style='color: blue; font-weight: bold'>ldd ConsoleApp1</span> statically linked </pre> <br /> "statically linked"라고 나옵니다. 하지만, <a target='tab' href='https://www.sysnet.pe.kr/2/0/13494#static_link'>Go나 C++의 경우 위의 결과가 "not a dynamic executable"</a>로 나왔었는데... 약간 이상하긴 합니다. 게다가 file로 살펴보면,<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > $ <span style='color: blue; font-weight: bold'>file ConsoleApp1</span> ConsoleApp1: ELF 64-bit LSB shared object, x86-64, version 1 (GNU/Linux), <span style='color: blue; font-weight: bold'>dynamically linked</span>, for GNU/Linux 3.2.0, stripped </pre> <br /> 기대했던 "statically linked"가 아닌 "dynamically"라고 나옵니다. 그럼에도 불구하고 "<a target='tab' href='https://www.sysnet.pe.kr/2/0/13494#objdump'>objdump -p</a>"로 살펴보면 각종 glibc에 대한 의존성이 없어지긴 했습니다. 저런 이상한 결과들을 모두 차치하고, 우리가 진짜 원하는 것은 실행 시 glibc 의존을 갖느냐 하는 것인데요, 따라서 busybox에서 실행해 보면 그 답을 알 수 있습니다. ^^<br /> <br /> <pre style='margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > busybox 컨테이너에서 실행 가능한 C++, Go 프로그램 빌드 ; <a target='tab' href='https://www.sysnet.pe.kr/2/0/13528'>https://www.sysnet.pe.kr/2/0/13528</a> </pre> <br /> 결과는 ^^ 잘 실행이 됩니다.<br /> <br /> <hr style='width: 50%' /><br /> <br /> 참고로, 아래는 Microsoft.NETCore.Native.Unix.targets 파일의 전문을 실었으니 원하는 옵션이 있는지 찾아보시면 됩니다. ^^<br /> <br /> <pre style='height: 400px; margin: 10px 0px 10px 10px; padding: 10px 0px 10px 10px; background-color: #fbedbb; overflow: auto; font-family: Consolas, Verdana;' > <!-- *********************************************************************************************** Microsoft.NETCore.Native.Unix.targets WARNING: DO NOT MODIFY this file unless you are knowledgeable about MSBuild and have created a backup copy. Incorrect changes to this file will make it impossible to load or build your projects from the command-line or the IDE. This file defines the steps in the build process specific for native AOT compilation. Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. *********************************************************************************************** --> <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <PropertyGroup> <CppCompilerAndLinkerAlternative /> <CppCompilerAndLinkerAlternative Condition="'$(CppCompilerAndLinker)' == '' and '$(_IsApplePlatform)' != 'true'">gcc</CppCompilerAndLinkerAlternative> <CppCompilerAndLinker Condition="'$(CppCompilerAndLinker)' == ''">clang</CppCompilerAndLinker> <CppLinker>$(CppCompilerAndLinker)</CppLinker> <CppLibCreator>ar</CppLibCreator> <_SymbolPrefix Condition="'$(_IsApplePlatform)' == 'true'">_</_SymbolPrefix> <LinkerFlavor Condition="'$(LinkerFlavor)' == '' and '$(_targetOS)' == 'freebsd'">lld</LinkerFlavor> <LinkerFlavor Condition="'$(LinkerFlavor)' == '' and '$(_linuxLibcFlavor)' == 'bionic'">lld</LinkerFlavor> <LinkerFlavor Condition="'$(LinkerFlavor)' == '' and '$(_targetOS)' == 'linux'">bfd</LinkerFlavor> </PropertyGroup> <Target Name="SetupOSSpecificProps" DependsOnTargets="$(IlcDynamicBuildPropertyDependencies)"> <PropertyGroup> <FullRuntimeName>libRuntime.WorkstationGC</FullRuntimeName> <FullRuntimeName Condition="'$(ServerGarbageCollection)' == 'true'">libRuntime.ServerGC</FullRuntimeName> <CrossCompileRid /> <CrossCompileRid Condition="!$(RuntimeIdentifier.EndsWith('-$(_hostArchitecture)'))">$(RuntimeIdentifier)</CrossCompileRid> <CrossCompileArch /> <CrossCompileArch Condition="$(CrossCompileRid.EndsWith('-x64'))">x86_64</CrossCompileArch> <CrossCompileArch Condition="$(CrossCompileRid.EndsWith('-arm64')) and '$(_IsApplePlatform)' != 'true'">aarch64</CrossCompileArch> <CrossCompileArch Condition="$(CrossCompileRid.EndsWith('-arm64')) and '$(_IsApplePlatform)' == 'true'">arm64</CrossCompileArch> <TargetTriple /> <TargetTriple Condition="'$(CrossCompileArch)' != ''">$(CrossCompileArch)-linux-gnu</TargetTriple> <TargetTriple Condition="'$(CrossCompileArch)' != '' and ($(CrossCompileRid.StartsWith('linux-musl')) or $(CrossCompileRid.StartsWith('alpine')))">$(CrossCompileArch)-alpine-linux-musl</TargetTriple> <TargetTriple Condition="'$(CrossCompileArch)' != '' and $(CrossCompileRid.StartsWith('linux-bionic'))">$(CrossCompileArch)-linux-android21</TargetTriple> <TargetTriple Condition="'$(CrossCompileArch)' != '' and ($(CrossCompileRid.StartsWith('freebsd')))">$(CrossCompileArch)-unknown-freebsd12</TargetTriple> <IlcRPath Condition="'$(IlcRPath)' == '' and '$(_IsApplePlatform)' != 'true'">$ORIGIN</IlcRPath> <IlcRPath Condition="'$(IlcRPath)' == '' and '$(_IsApplePlatform)' == 'true'">@executable_path</IlcRPath> <EventPipeName>libeventpipe-disabled</EventPipeName> <EventPipeName Condition="'$(EventSourceSupport)' == 'true'">libeventpipe-enabled</EventPipeName> <LinkStandardCPlusPlusLibrary Condition="'$(LinkStandardCPlusPlusLibrary)' == '' and '$(_IsiOSLikePlatform)' == 'true' and '$(InvariantGlobalization)' != 'true'">true</LinkStandardCPlusPlusLibrary> </PropertyGroup> <ItemGroup> <NativeLibrary Condition="'$(IlcMultiModule)' == 'true'" Include="$(SharedLibrary)" /> <NativeLibrary Condition="'$(NativeLib)' == '' and '$(CustomNativeMain)' != 'true'" Include="$(IlcSdkPath)libbootstrapper.o" /> <NativeLibrary Condition="'$(NativeLib)' != '' or '$(CustomNativeMain)' == 'true'" Include="$(IlcSdkPath)libbootstrapperdll.o" /> <NativeLibrary Include="$(IlcSdkPath)$(FullRuntimeName).a" /> <NativeLibrary Include="$(IlcSdkPath)$(EventPipeName)$(LibFileExt)" /> <NativeLibrary Condition="'$(LinkStandardCPlusPlusLibrary)' != 'true' and '$(StaticICULinking)' != 'true'" Include="$(IlcSdkPath)libstdc++compat.a" /> </ItemGroup> <ItemGroup> <NetCoreAppNativeLibrary Include="System.Native" /> <NetCoreAppNativeLibrary Include="System.Globalization.Native" Condition="'$(StaticICULinking)' != 'true' and '$(InvariantGlobalization)' != 'true'" /> <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" /> <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" /> <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" /> <!-- Not compliant for iOS-like platforms --> <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" /> <NetCoreAppNativeLibrary Include="icudata" Condition="'$(_IsiOSLikePlatform)' == 'true' and '$(InvariantGlobalization)' != 'true'" /> <NetCoreAppNativeLibrary Include="icui18n" Condition="'$(_IsiOSLikePlatform)' == 'true' and '$(InvariantGlobalization)' != 'true'" /> <NetCoreAppNativeLibrary Include="icuuc" Condition="'$(_IsiOSLikePlatform)' == 'true' and '$(InvariantGlobalization)' != 'true'" /> </ItemGroup> <ItemGroup> <DirectPInvoke Include="@(NetCoreAppNativeLibrary->'lib%(Identity)')" /> <NetCoreAppNativeLibrary Include="@(NetCoreAppNativeLibrary->'%(Identity)')"> <EscapedPath>$(IlcFrameworkNativePath)lib%(Identity).a</EscapedPath> </NetCoreAppNativeLibrary> <NativeLibrary Include="@(NetCoreAppNativeLibrary->'%(EscapedPath)')" /> </ItemGroup> <ItemGroup Condition="'$(StaticICULinking)' == 'true' and '$(NativeLib)' != 'Static' and '$(InvariantGlobalization)' != 'true'"> <NativeLibrary Include="$(IntermediateOutputPath)libs/System.Globalization.Native/build/libSystem.Globalization.Native.a" /> <DirectPInvoke Include="libSystem.Globalization.Native" /> <StaticICULibs Include="-Wl,-Bstatic" Condition="'$(StaticExecutable)' != 'true'" /> <StaticICULibs Include="-licuio -licutu -licui18n -licuuc -licudata -lstdc++" /> <StaticICULibs Include="-Wl,-Bdynamic" Condition="'$(StaticExecutable)' != 'true'" /> </ItemGroup> <ItemGroup Condition="'$(StaticOpenSslLinking)' == 'true' and '$(NativeLib)' != 'Static'"> <NativeLibrary Include="$(IntermediateOutputPath)libs/System.Security.Cryptography.Native/build/libSystem.Security.Cryptography.Native.OpenSsl.a" /> <DirectPInvoke Include="libSystem.Security.Cryptography.Native.OpenSsl" /> <StaticSslLibs Include="-Wl,-Bstatic" Condition="'$(StaticExecutable)' != 'true'" /> <StaticSslLibs Include="-lssl -lcrypto" /> <StaticSslLibs Include="-Wl,-Bdynamic" Condition="'$(StaticExecutable)' != 'true'" /> </ItemGroup> <ItemGroup Condition="'$(_IsApplePlatform)' == 'true'"> <NativeFramework Include="CoreFoundation" /> <NativeFramework Condition="'$(_targetOS)' == 'osx'" Include="CryptoKit" /> <NativeFramework Include="Foundation" /> <NativeFramework Include="Security" /> <!-- The library builds don't reference the GSS API on tvOS builds. --> <NativeFramework Condition="!$(_targetOS.StartsWith('tvos'))" Include="GSS" /> </ItemGroup> <ItemGroup> <NativeSystemLibrary Include="stdc++" Condition="'$(LinkStandardCPlusPlusLibrary)' == 'true'" /> <NativeSystemLibrary Include="dl" /> <NativeSystemLibrary Include="objc" Condition="'$(_IsApplePlatform)' == 'true'" /> <NativeSystemLibrary Include="swiftCore" Condition="'$(_targetOS)' == 'osx'" /> <NativeSystemLibrary Include="swiftFoundation" Condition="'$(_targetOS)' == 'osx'" /> <NativeSystemLibrary Include="z" /> <NativeSystemLibrary Include="rt" Condition="'$(_IsApplePlatform)' != 'true' and '$(_linuxLibcFlavor)' != 'bionic'" /> <NativeSystemLibrary Include="log" Condition="'$(_linuxLibcFlavor)' == 'bionic'" /> <NativeSystemLibrary Include="icucore" Condition="'$(_IsApplePlatform)' == 'true'" /> <NativeSystemLibrary Include="m" /> </ItemGroup> <ItemGroup> <ExtraLinkerArg Include="-segprot,__THUNKS,rx,rx" Condition="'$(_IsApplePlatform)' == 'true'" /> </ItemGroup> <ItemGroup> <LinkerArg Include="-gz=zlib" Condition="'$(CompressSymbols)' != 'false'" /> <LinkerArg Include="-fuse-ld=$(LinkerFlavor)" Condition="'$(LinkerFlavor)' != ''" /> <LinkerArg Include="@(NativeLibrary)" /> <LinkerArg Include="--sysroot=$(SysRoot)" Condition="'$(SysRoot)' != ''" /> <LinkerArg Include="--target=$(TargetTriple)" Condition="'$(_IsApplePlatform)' != 'true' and '$(TargetTriple)' != ''" /> <LinkerArg Include="-arch $(CrossCompileArch)" Condition="'$(_IsApplePlatform)' == 'true' and '$(CrossCompileArch)' != ''" /> <LinkerArg Include="-g" Condition="$(NativeDebugSymbols) == 'true'" /> <LinkerArg Include="-Wl,--strip-debug" Condition="$(NativeDebugSymbols) != 'true' and '$(_IsApplePlatform)' != 'true'" /> <LinkerArg Include="-Wl,-rpath,'$(IlcRPath)'" Condition="'$(StaticExecutable)' != 'true' and !$([MSBuild]::IsOSPlatform('Windows'))" /> <LinkerArg Include="-Wl,-rpath,&quot;$(IlcRPath)&quot;" Condition="'$(StaticExecutable)' != 'true' and $([MSBuild]::IsOSPlatform('Windows'))" /> <LinkerArg Include="-Wl,--build-id=sha1" Condition="'$(_IsApplePlatform)' != 'true'" /> <LinkerArg Include="-Wl,--as-needed" Condition="'$(_IsApplePlatform)' != 'true'" /> <LinkerArg Include="-Wl,-e0x0" Condition="'$(NativeLib)' == 'Shared' and '$(_IsApplePlatform)' != 'true'" /> <LinkerArg Include="-pthread" Condition="'$(_IsApplePlatform)' != 'true'" /> <LinkerArg Include="@(NativeSystemLibrary->'-l%(Identity)')" /> <LinkerArg Include="-L/usr/lib/swift" Condition="'$(_targetOS)' == 'osx'" /> <LinkerArg Include="@(StaticICULibs)" Condition="'$(StaticICULinking)' == 'true'" /> <LinkerArg Include="@(StaticSslLibs)" Condition="'$(StaticOpenSslLinking)' == 'true'" /> <LinkerArg Include="-static" Condition="'$(StaticExecutable)' == 'true' and '$(PositionIndependentExecutable)' == 'false'" /> <LinkerArg Include="-static-pie" Condition="'$(StaticExecutable)' == 'true' and '$(PositionIndependentExecutable)' != 'false'" /> <LinkerArg Include="-dynamiclib" Condition="'$(_IsApplePlatform)' == 'true' and '$(NativeLib)' == 'Shared'" /> <LinkerArg Include="-shared" Condition="'$(_IsApplePlatform)' != 'true' and '$(NativeLib)' == 'Shared'" /> <!-- binskim warning BA3001 PIE disabled on executable --> <LinkerArg Include="-pie -Wl,-pie" Condition="'$(_IsApplePlatform)' != 'true' and '$(NativeLib)' == '' and '$(StaticExecutable)' != 'true' and '$(PositionIndependentExecutable)' != 'false'" /> <LinkerArg Include="-Wl,-no-pie" Condition="'$(_IsApplePlatform)' != 'true' and '$(NativeLib)' == '' and '$(StaticExecutable)' != 'true' and '$(PositionIndependentExecutable)' == 'false'" /> <!-- binskim warning BA3010 The GNU_RELRO segment is missing --> <LinkerArg Include="-Wl,-z,relro" Condition="'$(_IsApplePlatform)' != 'true'" /> <!-- binskim warning BA3011 The BIND_NOW flag is missing --> <LinkerArg Include="-Wl,-z,now" Condition="'$(_IsApplePlatform)' != 'true'" /> <!-- this workaround can be deleted once the minimum supported glibc version (runtime's official build machine's glibc version) is at least 2.33 see https://github.com/bminor/glibc/commit/99468ed45f5a58f584bab60364af937eb6f8afda --> <LinkerArg Include="-Wl,--defsym,__xmknod=mknod" Condition="'$(StaticExecutable)' == 'true'" /> <!-- FreeBSD has two versions of the GSSAPI it can use, but we only use the ports version (MIT version) here --> <LinkerArg Include="-L/usr/local/lib -lgssapi_krb5" Condition="'$(_targetOS)' == 'freebsd'" /> <!-- FreeBSD's inotify is an installed package and not found in default libraries --> <LinkerArg Include="-L/usr/local/lib -linotify" Condition="'$(_targetOS)' == 'freebsd'" /> <LinkerArg Include="@(ExtraLinkerArg->'-Wl,%(Identity)')" /> <LinkerArg Include="@(NativeFramework->'-framework %(Identity)')" Condition="'$(_IsApplePlatform)' == 'true'" /> <LinkerArg Include="-Wl,--eh-frame-hdr" Condition="'$(_IsApplePlatform)' != 'true'" /> </ItemGroup> <PropertyGroup> <_CommandProbe>command -v</_CommandProbe> <_CommandProbe Condition="$([MSBuild]::IsOSPlatform('Windows'))">where /Q</_CommandProbe> </PropertyGroup> <Exec Command="$(_CommandProbe) &quot;$(CppLinker)&quot;" IgnoreExitCode="true" StandardOutputImportance="Low"> <Output TaskParameter="ExitCode" PropertyName="_WhereLinker" /> </Exec> <Exec Command="$(_CommandProbe) &quot;$(CppCompilerAndLinkerAlternative)&quot;" Condition="'$(CppCompilerAndLinkerAlternative)' != '' and '$(_WhereLinker)' != '0'" IgnoreExitCode="true" StandardOutputImportance="Low"> <Output TaskParameter="ExitCode" PropertyName="_WhereLinkerAlt" /> </Exec> <PropertyGroup Condition="'$(CppCompilerAndLinkerAlternative)' != '' and '$(_WhereLinker)' != '0' and '$(_WhereLinkerAlt)' == '0'"> <CppCompilerAndLinker>$(CppCompilerAndLinkerAlternative)</CppCompilerAndLinker> <CppLinker>$(CppCompilerAndLinker)</CppLinker> <_WhereLinker>0</_WhereLinker> </PropertyGroup> <PropertyGroup Condition="'$(ObjCopyName)' == '' and '$(_IsApplePlatform)' != 'true'"> <ObjCopyName Condition="!$(CppCompilerAndLinker.Contains('clang'))">objcopy</ObjCopyName> <ObjCopyName Condition="$(CppCompilerAndLinker.Contains('clang'))">llvm-objcopy</ObjCopyName> <ObjCopyNameAlternative /> <ObjCopyNameAlternative Condition="$(CppCompilerAndLinker.Contains('clang'))">objcopy</ObjCopyNameAlternative> </PropertyGroup> <Error Condition="'$(_WhereLinker)' != '0' and '$(_IsApplePlatform)' == 'true'" Text="Platform linker ('$(CppLinker)') not found in PATH. Ensure you have all the required prerequisites documented at https://aka.ms/nativeaot-prerequisites." /> <Error Condition="'$(_WhereLinker)' != '0' and '$(CppCompilerAndLinkerAlternative)' != ''" Text="Platform linker ('$(CppLinker)' or '$(CppCompilerAndLinkerAlternative)') not found in PATH. Ensure you have all the required prerequisites documented at https://aka.ms/nativeaot-prerequisites." /> <Error Condition="'$(_WhereLinker)' != '0' and '$(CppCompilerAndLinkerAlternative)' == '' and '$(_IsApplePlatform)' != 'true'" Text="Requested linker ('$(CppLinker)') not found in PATH." /> <Exec Command="&quot;$(CppLinker)&quot; -fuse-ld=lld -Wl,--version" Condition="'$(LinkerFlavor)' == 'lld'" IgnoreExitCode="true" StandardOutputImportance="Low" ConsoleToMSBuild="true"> <Output TaskParameter="ExitCode" PropertyName="_LinkerVersionStringExitCode" /> <Output TaskParameter="ConsoleOutput" PropertyName="_LinkerVersionString" /> </Exec> <PropertyGroup Condition="'$(_LinkerVersionStringExitCode)' == '0' and '$(_LinkerVersionString)' != ''"> <_LinkerVersion>$([System.Text.RegularExpressions.Regex]::Match($(_LinkerVersionString), '[1-9]\d*'))</_LinkerVersion> </PropertyGroup> <Exec Command="$(_CommandProbe) &quot;$(ObjCopyName)&quot;" IgnoreExitCode="true" StandardOutputImportance="Low" Condition="'$(_IsApplePlatform)' != 'true' and '$(StripSymbols)' == 'true'"> <Output TaskParameter="ExitCode" PropertyName="_WhereSymbolStripper" /> </Exec> <Exec Command="$(_CommandProbe) &quot;$(ObjCopyNameAlternative)&quot;" IgnoreExitCode="true" StandardOutputImportance="Low" Condition="'$(_IsApplePlatform)' != 'true' and '$(ObjCopyNameAlternative)' != '' and '$(StripSymbols)' == 'true'"> <Output TaskParameter="ExitCode" PropertyName="_WhereSymbolStripperAlt" /> </Exec> <PropertyGroup Condition="'$(ObjCopyNameAlternative)' != '' and '$(_WhereSymbolStripper)' != '0' and '$(_WhereSymbolStripperAlt)' == '0'"> <ObjCopyName>$(ObjCopyNameAlternative)</ObjCopyName> <_WhereSymbolStripper>0</_WhereSymbolStripper> </PropertyGroup> <Error Condition="'$(_WhereSymbolStripper)' != '0' and '$(StripSymbols)' == 'true' and '$(ObjCopyNameAlternative)' != ''" Text="Symbol stripping tool ('$(ObjCopyName)' or '$(ObjCopyNameAlternative)') not found in PATH. Try installing appropriate package for $(ObjCopyName) or $(ObjCopyNameAlternative) to resolve the problem or set the StripSymbols property to false to disable symbol stripping." /> <Error Condition="'$(_WhereSymbolStripper)' != '0' and '$(StripSymbols)' == 'true' and '$(_IsApplePlatform)' != 'true'" Text="Symbol stripping tool ('$(ObjCopyName)') not found in PATH. Make sure '$(ObjCopyName)' is available in PATH or set the StripSymbols property to false to disable symbol stripping." /> <Exec Command="command -v dsymutil &amp;&amp; command -v strip" IgnoreExitCode="true" StandardOutputImportance="Low" Condition="'$(_IsApplePlatform)' == 'true' and '$(StripSymbols)' == 'true'"> <Output TaskParameter="ExitCode" PropertyName="_WhereSymbolStripper" /> </Exec> <Error Condition="'$(_WhereSymbolStripper)' != '0' and '$(StripSymbols)' == 'true' and '$(_IsApplePlatform)' != 'true'" Text="Symbol stripping tools ('dsymutil' and 'strip') not found in PATH. Make sure 'dsymutil' and 'strip' are available in PATH or set the StripSymbols property to false to disable symbol stripping." /> <Exec Command="dsymutil --help" IgnoreExitCode="true" StandardOutputImportance="Low" Condition="'$(_IsApplePlatform)' == 'true' and '$(StripSymbols)' == 'true'"> <Output TaskParameter="ExitCode" PropertyName="_DsymUtilOutput" /> </Exec> <Exec Command="CC=&quot;$(CppLinker)&quot; &quot;$(IlcHostPackagePath)/native/src/libs/build-local.sh&quot; &quot;$(IlcHostPackagePath)/&quot; &quot;$(IntermediateOutputPath)&quot; System.Globalization.Native" Condition="'$(StaticICULinking)' == 'true' and '$(InvariantGlobalization)' != 'true'" /> <Exec Command="CC=&quot;$(CppLinker)&quot; &quot;$(IlcHostPackagePath)/native/src/libs/build-local.sh&quot; &quot;$(IlcHostPackagePath)/&quot; &quot;$(IntermediateOutputPath)&quot; System.Security.Cryptography.Native" Condition="'$(StaticOpenSslLinking)' == 'true'" /> <PropertyGroup Condition="'$(_IsApplePlatform)' == 'true' and '$(StripSymbols)' == 'true' and $(_DsymUtilOutput.Contains('--minimize'))"> <DsymUtilOptions>$(DsymUtilOptions) --minimize</DsymUtilOptions> </PropertyGroup> </Target> </Project> </pre> </p><br /> <br /><hr /><span style='color: Maroon'>[이 글에 대해서 여러분들과 의견을 공유하고 싶습니다. 틀리거나 미흡한 부분 또는 의문 사항이 있으시면 언제든 댓글 남겨주십시오.]</span> </div>
첨부파일
스팸 방지용 인증 번호
3110
(왼쪽의 숫자를 입력해야 합니다.)