December infra rollout - remove duplicated 'src' from coreclr subrepo (src/coreclr/src becomes src/coreclr) (#44973)

* Move src/coreclr/src/Directory.Build.targets to src/coreclr
Merge src/coreclr/src/CMakeLists.txt into src/coreclr/CMakeLists.txt

* Mechanical move of src/coreclr/src to src/coreclr

* Scripts adjustments to reflect the changed paths

Author: trylek

.gitignore

@@ -84,6 +84,9 @@ dlldata.c
 *.svclog
 *.scc
 
+# Special file
+!src/coreclr/.nuget/_.pdb
+
 # Chutzpah Test files
 _Chutzpah*
 
@@ -133,9 +136,6 @@ AutoTest.Net/
 # Web workbench (sass)
 .sass-cache/
 
-# BenchmarkDotNet
-BenchmarkDotNet.Artifacts/
-
 # Installshield output folder
 [Ee]xpress/
 
@@ -295,10 +295,10 @@ prime/
 stage/
 
 # CLR prebuilt generated files
-!src/pal/prebuilt/idl/*_i.c
+!pal/prebuilt/idl/*_i.c
 
 # Valid 'debug' folder, that contains CLR debugging code
-!src/debug
+!debug
 
 # Ignore folders created by the CLR test build
 TestWrappers_x64_[d|D]ebug
@@ -313,7 +313,6 @@ TestWrappers_arm_[r|R]elease
 TestWrappers_arm64_[d|D]ebug
 TestWrappers_arm64_[c|C]hecked
 TestWrappers_arm64_[r|R]elease
-tests/src/common/test_runtime/project.json
 
 Vagrantfile
 .vagrant
@@ -333,7 +332,7 @@ cross/android-rootfs/*
 *.pyc
 
 # JIT32 files
-src/jit32
+jit32
 
 # performance testing sandbox
 sandbox
@@ -344,17 +343,23 @@ linker
 # Symbolic link for the shared portion of CoreLib to make grep/findstr work for runtime devs
 #
 # On Windows, make your own by running these commands from the repo root:
-# mklink /D src\coreclr\src\System.Private.CoreLib\shared %CD%\src\libraries\System.Private.CoreLib\src
-# mklink /D src\coreclr\src\System.Private.CoreLib\common %CD%\src\libraries\Common\src
+# mklink /D src\coreclr\System.Private.CoreLib\shared %CD%\src\libraries\System.Private.CoreLib\src
+# mklink /D src\coreclr\System.Private.CoreLib\common %CD%\src\libraries\Common\src
 #
 # On Unix, make your own by running these commands from the repo root:
-# ln -s $(pwd)/src/libraries/System.Private.CoreLib/src src/coreclr/src/System.Private.CoreLib/shared
-# ln -s $(pwd)/src/libraries/Common/src src/coreclr/src/System.Private.CoreLib/common
-src/coreclr/src/System.Private.CoreLib/shared
-src/coreclr/src/System.Private.CoreLib/common
+# ln -s $(pwd)/src/libraries/System.Private.CoreLib/src src/coreclr/System.Private.CoreLib/shared
+# ln -s $(pwd)/src/libraries/Common/src src/coreclr/System.Private.CoreLib/common
+src/coreclr/System.Private.CoreLib/shared
+src/coreclr/System.Private.CoreLib/common
 
 # The debug directory should not be ignored
-!src/coreclr/src/debug
+!src/coreclr/debug
+
+# Exceptions to the exclusions
+!src/coreclr/.nuget/_.pdb
+!src/coreclr/inc/obj/
+!src/coreclr/vm/.vscode/
+!src/coreclr/vm/.vscode/c_cpp_properties.json
 
 # Mono Wasm-specific excludes
 src/mono/wasm/emsdk/

Directory.Build.props

@@ -47,7 +47,7 @@
 
     <!-- System.Private.CoreLib -->
     <CoreLibSharedDir>$([MSBuild]::NormalizeDirectory('$(LibrariesProjectRoot)', 'System.Private.CoreLib', 'src'))</CoreLibSharedDir>
-    <CoreLibProject Condition="'$(RuntimeFlavor)' == 'CoreCLR'">$([MSBuild]::NormalizePath('$(CoreClrProjectRoot)', 'src', 'System.Private.CoreLib', 'System.Private.CoreLib.csproj'))</CoreLibProject>
+    <CoreLibProject Condition="'$(RuntimeFlavor)' == 'CoreCLR'">$([MSBuild]::NormalizePath('$(CoreClrProjectRoot)', 'System.Private.CoreLib', 'System.Private.CoreLib.csproj'))</CoreLibProject>
     <CoreLibProject Condition="'$(RuntimeFlavor)' == 'Mono'">$([MSBuild]::NormalizePath('$(MonoProjectRoot)', 'netcore', 'System.Private.CoreLib', 'System.Private.CoreLib.csproj'))</CoreLibProject>
   </PropertyGroup>
 

eng/Subsets.props

@@ -136,12 +136,12 @@
 
   <!-- CoreClr sets -->
   <ItemGroup Condition="$(_subset.Contains('+clr.corelib+'))">
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src\System.Private.CoreLib\System.Private.CoreLib.csproj" Category="clr" />
+    <ProjectToBuild Include="$(CoreClrProjectRoot)System.Private.CoreLib\System.Private.CoreLib.csproj" Category="clr" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetOS)' == 'windows' and ($(_subset.Contains('+clr.dactools+')) or $(_subset.Contains('+clr.runtime+')))">
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src\ToolBox\SOS\DacTableGen\DacTableGen.csproj;
-                             $(CoreClrProjectRoot)src\ToolBox\SOS\DIALib\DIALib.ilproj"
+    <ProjectToBuild Include="$(CoreClrProjectRoot)ToolBox\SOS\DacTableGen\DacTableGen.csproj;
+                             $(CoreClrProjectRoot)ToolBox\SOS\DIALib\DIALib.ilproj"
                     Category="clr"/>
   </ItemGroup>
 
@@ -166,7 +166,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="$(_subset.Contains('+clr.paltestlist+'))">
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src/pal/tests/palsuite/producepaltestlist.proj" />
+    <ProjectToBuild Include="$(CoreClrProjectRoot)pal/tests/palsuite/producepaltestlist.proj" />
   </ItemGroup>
 
   <ItemGroup Condition="$(_subset.Contains('+linuxdac+')) and $([MSBuild]::IsOsPlatform(Windows)) and '$(TargetArchitecture)' != 'x86'">
@@ -178,17 +178,17 @@
   </ItemGroup>
 
   <ItemGroup Condition="$(_subset.Contains('+crossdacpack+'))">
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src\.nuget\Microsoft.CrossOsDiag.Private.CoreCLR\Microsoft.CrossOsDiag.Private.CoreCLR.proj" Category="clr" />
+    <ProjectToBuild Include="$(CoreClrProjectRoot).nuget\Microsoft.CrossOsDiag.Private.CoreCLR\Microsoft.CrossOsDiag.Private.CoreCLR.proj" Category="clr" />
   </ItemGroup>
 
   <ItemGroup Condition="$(_subset.Contains('+clr.tools+'))">
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src\tools\runincontext\runincontext.csproj;
-                             $(CoreClrProjectRoot)src\tools\r2rdump\R2RDump.csproj;
-                             $(CoreClrProjectRoot)src\tools\dotnet-pgo\dotnet-pgo.csproj;
-                             $(CoreClrProjectRoot)src\tools\r2rtest\R2RTest.csproj;
-                             $(CoreClrProjectRoot)src\tools\aot\crossgen2\crossgen2.csproj" Category="clr" />
+    <ProjectToBuild Include="$(CoreClrProjectRoot)tools\runincontext\runincontext.csproj;
+                             $(CoreClrProjectRoot)tools\r2rdump\R2RDump.csproj;
+                             $(CoreClrProjectRoot)tools\dotnet-pgo\dotnet-pgo.csproj;
+                             $(CoreClrProjectRoot)tools\r2rtest\R2RTest.csproj;
+                             $(CoreClrProjectRoot)tools\aot\crossgen2\crossgen2.csproj" Category="clr" />
 
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src\tools\aot\ILCompiler.TypeSystem.ReadyToRun.Tests\ILCompiler.TypeSystem.ReadyToRun.Tests.csproj"
+    <ProjectToBuild Include="$(CoreClrProjectRoot)tools\aot\ILCompiler.TypeSystem.ReadyToRun.Tests\ILCompiler.TypeSystem.ReadyToRun.Tests.csproj"
       Test="true" Category="clr" Condition="'$(__DistroRid)' != 'linux-musl-x64'"/>
   </ItemGroup>
 
@@ -197,7 +197,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="$(_subset.Contains('+clr.packages+'))">
-    <ProjectToBuild Include="$(CoreClrProjectRoot)src\.nuget\coreclr-packages.proj" Pack="true" Category="clr" />
+    <ProjectToBuild Include="$(CoreClrProjectRoot).nuget\coreclr-packages.proj" Pack="true" Category="clr" />
   </ItemGroup>
 
   <!-- Mono sets -->

src/coreclr/src/.nuget/Directory.Build.props renamed to src/coreclr/.nuget/Directory.Build.props

@@ -19,11 +19,11 @@ endif (MSVC)
 
 # Set commonly used directory names
 set(CLR_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-set(VM_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src/vm)
-set(GENERATED_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/src/inc)
+set(VM_DIR ${CMAKE_CURRENT_SOURCE_DIR}/vm)
+set(GENERATED_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/inc)
 set(GENERATED_EVENTING_DIR ${CMAKE_CURRENT_BINARY_DIR}/Eventing)
 set(VERSION_FILE_PATH "${CMAKE_BINARY_DIR}/version.c")
-set(PAL_REDEFINES_FILE ${CMAKE_CURRENT_SOURCE_DIR}/src/dlls/mscordac/palredefines.S)
+set(PAL_REDEFINES_FILE ${CMAKE_CURRENT_SOURCE_DIR}/dlls/mscordac/palredefines.S)
 
 # Avoid logging when skipping up-to-date copies
 set(CMAKE_INSTALL_MESSAGE LAZY)
@@ -79,24 +79,24 @@ if(CLR_CMAKE_HOST_UNIX)
         endif()
     endif()
 
-    add_subdirectory(src/pal)
-    add_subdirectory(src/hosts)
+    add_subdirectory(pal)
+    add_subdirectory(hosts)
 else(CLR_CMAKE_HOST_UNIX)
     if(CLR_CMAKE_TARGET_UNIX)
-        add_subdirectory(src/pal/src/libunwind)
+        add_subdirectory(pal/src/libunwind)
     endif(CLR_CMAKE_TARGET_UNIX)
 endif(CLR_CMAKE_HOST_UNIX)
 
 # Add this subdir. We install the headers for the jit.
-add_subdirectory(src/pal/prebuilt/inc)
+add_subdirectory(pal/prebuilt/inc)
 
-add_subdirectory(src/debug/debug-pal)
+add_subdirectory(debug/debug-pal)
 
 if(CLR_CMAKE_TARGET_WIN32 AND CLR_CMAKE_BUILD_SUBSET_RUNTIME)
-  add_subdirectory(src/gc/sample)
+  add_subdirectory(gc/sample)
 endif()
 
-add_subdirectory(src/tools/aot/jitinterface)
+add_subdirectory(tools/aot/jitinterface)
 
 # Above projects do not build with these compile options
 # All of the compiler options are specified in file compileoptions.cmake
@@ -116,23 +116,123 @@ include(clrdefinitions.cmake)
 # Include directory directives
 #-------------------------------------
 # Include the basic prebuilt headers - required for getting fileversion resource details.
-include_directories("src/pal/prebuilt/inc")
+include_directories("pal/prebuilt/inc")
 include_directories("../../artifacts/obj/coreclr")
 
 if(FEATURE_STANDALONE_GC)
   add_definitions(-DFEATURE_STANDALONE_GC)
   if (CLR_CMAKE_BUILD_SUBSET_RUNTIME)
-    add_subdirectory(src/gc)
+    add_subdirectory(gc)
   endif (CLR_CMAKE_BUILD_SUBSET_RUNTIME)
 endif(FEATURE_STANDALONE_GC)
 
 if (CLR_CMAKE_HOST_UNIX)
-  include_directories("src/pal/inc")
-  include_directories("src/pal/inc/rt")
-  include_directories("src/pal/src/safecrt")
+  include_directories("pal/inc")
+  include_directories("pal/inc/rt")
+  include_directories("pal/src/safecrt")
 endif (CLR_CMAKE_HOST_UNIX)
 
 #------------------------------
-# Add Product Directory
+# Add Product Directories
 #------------------------------
-add_subdirectory(src)
+include_directories("inc")
+include_directories("debug/inc")
+include_directories("debug/inc/${ARCH_SOURCES_DIR}")
+include_directories("debug/inc/dump")
+include_directories("md/inc")
+include_directories("classlibnative/bcltype")
+include_directories("classlibnative/cryptography")
+include_directories("classlibnative/inc")
+include_directories("${GENERATED_INCLUDE_DIR}")
+include_directories("hosts/inc")
+
+if(CLR_CMAKE_TARGET_WIN32 AND FEATURE_EVENT_TRACE)
+    include_directories("${GENERATED_INCLUDE_DIR}/etw")
+endif(CLR_CMAKE_TARGET_WIN32 AND FEATURE_EVENT_TRACE)
+
+add_subdirectory(debug/dbgutil)
+
+if(CLR_CMAKE_HOST_UNIX)
+  if(CLR_CMAKE_BUILD_SUBSET_RUNTIME)
+    if(CLR_CMAKE_HOST_OSX OR (CLR_CMAKE_HOST_LINUX AND NOT CLR_CMAKE_HOST_UNIX_X86 AND NOT CLR_CMAKE_HOST_ANDROID))
+      add_subdirectory(debug/createdump)
+    endif(CLR_CMAKE_HOST_OSX OR (CLR_CMAKE_HOST_LINUX AND NOT CLR_CMAKE_HOST_UNIX_X86 AND NOT CLR_CMAKE_HOST_ANDROID))
+  endif(CLR_CMAKE_BUILD_SUBSET_RUNTIME)
+
+  # Include the dummy c++ include files
+  include_directories("pal/inc/rt/cpp")
+
+  # This prevents inclusion of standard C compiler headers
+  add_compile_options(-nostdinc)
+
+  set (NATIVE_RESOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/nativeresources)
+  include_directories(${NATIVE_RESOURCE_DIR})
+  set (RC_TO_CPP ${NATIVE_RESOURCE_DIR}/rctocpp.awk)
+  set (PROCESS_RC ${NATIVE_RESOURCE_DIR}/processrc.awk)
+  set (RESOURCE_STRING_HEADER_DIR ${NATIVE_RESOURCE_DIR})
+
+  # Create a command to create a C++ source file containing an array of
+  # NativeStringResource structs which represent the information from a
+  # given Windows .rc file. The target C++ file path is returned in the
+  # variable specified by the TARGET_FILE parameter.
+  function(build_resources SOURCE TARGET_NAME TARGET_FILE)
+
+    set(PREPROCESSED_SOURCE ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}.rc.i)
+
+    preprocess_file(${SOURCE} ${PREPROCESSED_SOURCE})
+
+    set(RESOURCE_ENTRY_ARRAY_CPP ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}.cpp)
+
+    add_custom_command(
+      OUTPUT ${RESOURCE_ENTRY_ARRAY_CPP}
+      # Convert the preprocessed .rc file to a C++ file which will be used to make a static lib.
+      COMMAND ${AWK} -v name=${TARGET_NAME} -f ${RC_TO_CPP} -f ${PROCESS_RC} ${PREPROCESSED_SOURCE} >${RESOURCE_ENTRY_ARRAY_CPP}
+            DEPENDS ${PREPROCESSED_SOURCE} ${RC_TO_CPP} ${PROCESS_RC}
+    )
+
+    include_directories(${RESOURCE_STRING_HEADER_DIR})
+    set(${TARGET_FILE} ${RESOURCE_ENTRY_ARRAY_CPP} PARENT_SCOPE)
+
+  endfunction()
+
+  add_subdirectory(nativeresources)
+endif(CLR_CMAKE_HOST_UNIX)
+
+if ((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 10.0))
+    add_compile_options(-Wno-error=stringop-overflow=)
+endif()
+
+add_subdirectory(utilcode)
+add_subdirectory(gcinfo)
+add_subdirectory(jit)
+add_subdirectory(inc)
+
+if(CLR_CMAKE_HOST_UNIX)
+    add_subdirectory(palrt)
+endif(CLR_CMAKE_HOST_UNIX)
+
+add_subdirectory(vm)
+if (CLR_CMAKE_BUILD_SUBSET_RUNTIME)
+  add_subdirectory(md)
+  add_subdirectory(debug)
+  add_subdirectory(binder)
+  add_subdirectory(classlibnative)
+  add_subdirectory(dlls)
+  add_subdirectory(ToolBox)
+  add_subdirectory(tools)
+  add_subdirectory(unwinder)
+  add_subdirectory(ildasm)
+  add_subdirectory(ilasm)
+  add_subdirectory(interop)
+
+  if(CLR_CMAKE_HOST_WIN32)
+    add_subdirectory(hosts)
+  endif(CLR_CMAKE_HOST_WIN32)
+else()
+  if(CLR_CMAKE_HOST_UNIX)
+    # this is needed to compile the jit on unix platforms.
+    # When the runtime subset is compiled, the add_subdirectory(dlls) above
+    # brings the mscorrc library into the build graph
+    add_subdirectory(dlls/mscorrc)
+  endif(CLR_CMAKE_HOST_UNIX)
+endif(CLR_CMAKE_BUILD_SUBSET_RUNTIME)

src/coreclr/src/.nuget/Directory.Build.targets renamed to src/coreclr/.nuget/Directory.Build.targets

@@ -12,4 +12,24 @@
     <InformationalVersion>$(ProductVersion)</InformationalVersion>
     <InformationalVersion Condition="'$(VersionSuffix)' != ''">$(InformationalVersion)-$(VersionSuffix)</InformationalVersion>
   </PropertyGroup>
+
+  <ItemGroup>
+    <BuiltBinary Include="$(TargetPath)" />
+  </ItemGroup>
+
+  <!-- Target used to consolidate all PDBs into a single location -->
+  <Target Name="MoveSymbolFiles"
+          AfterTargets="Build"
+          Condition="Exists(@(BuiltBinary -> '%(RootDir)%(Directory)%(Filename).pdb'))"
+          Inputs="@(BuiltBinary -> '%(RootDir)%(Directory)%(Filename).pdb')"
+          Outputs="@(BuiltBinary -> '$(RuntimeBinDir)PDB/%(Filename).pdb')">
+
+    <Move SourceFiles="@(BuiltBinary -> '%(RootDir)%(Directory)%(Filename).pdb')"
+          DestinationFolder="$(RuntimeBinDir)PDB" />
+
+  </Target>
+
+  <!-- Import targets here to have TargetPath and other macros defined. Limit to CoreLib. -->
+  <Import Condition="'$(MSBuildProjectName)' == 'System.Private.CoreLib'" Project="$(RepositoryEngineeringDir)illink.targets" />
+
 </Project>

src/coreclr/src/.nuget/Microsoft.CrossOsDiag.Private.CoreCLR/Microsoft.CrossOsDiag.Private.CoreCLR.pkgproj renamed to src/coreclr/.nuget/Microsoft.CrossOsDiag.Private.CoreCLR/Microsoft.CrossOsDiag.Private.CoreCLR.pkgproj

@@ -104,7 +104,7 @@
   </PropertyGroup>
 
   <!-- Compilation options -->
-  <Import Project="../../clr.featuredefines.props" />
+  <Import Project="../clr.featuredefines.props" />
 
   <!-- Sources -->
   <ItemGroup>
@@ -320,8 +320,8 @@
 
   <!-- Setup eventing file generation -->
   <ItemGroup>
-    <EventingGenerationScript Include="$(CoreClrProjectRoot)/src/scripts/genRuntimeEventSources.py" />
-    <EventManifestFile Include="$(CoreClrProjectRoot)/src/vm/ClrEtwAll.man" />
+    <EventingGenerationScript Include="$(CoreClrProjectRoot)scripts/genRuntimeEventSources.py" />
+    <EventManifestFile Include="$(CoreClrProjectRoot)vm/ClrEtwAll.man" />
     <EventingSourceFile Include="$(IntermediateOutputPath)..\..\..\Eventing\$(TargetArchitecture)\$(Configuration)\NativeRuntimeEventSource.CoreCLR.cs" Condition="'$(FeaturePerfTracing)' == 'true' ">
       <Link>src\System\Diagnostics\Eventing\Generated\NativeRuntimeEventSource.CoreCLR.cs</Link>
     </EventingSourceFile>