Enable EventPipe across Unix and Windows (#14772)

* [squashed] most work complete to enable EventPipe on Windows

* Eventpipe now builds on Windows

* Ensure evevntpipe is intialized on Windows

* Resolve the location of python from build.cmd

* Ensure eventing files are generated when needed

* moving linkage declaration to cmake

* create new event from constructor

* enable FEATURE_EVENT_TRACE and FEATURE_PERF_TRACE everywhere

* [WIP] checkpoint in fixing contarct errors

* add another possible python location

* Fix double delete bug in EventPipeConfiguration destructor

* Fix typo in function name

* Revert changes to .gitgnore

* bump to netstandard1.6 in preperation for new version of TraceEvent

* Revert changes to groovy files

* revert changes to perf-prep scripts

* add common.h and use nothrow

* Fix issue which was causing double delete of configprovider

* Add new test utilizing TraceEvent

* Remove accidentally added local directory reference

* Add comment to explain the addition of misc/tracepointprovider.cpp

* Add back sys.exit(0) and refactor

* Change conditional to be more direct

* Better handle NULL config

* Initialize m_deleteDefered

* Eliminate obsolete field

* Fix spelling error

* Fix nits

* Make smaple progiler timing functions easier to read

* Move projects back to netstandard1.4

* Incomplete improvements to EventPipeTrace test

* Add event integrity checks to test

* Clean up some left over code

* Add EventSource based test

* Remove unused PAL tests on Windows

* Fix Linux build breaks

* Minor changes to CMake files

* Remove //HACK for hack that was previously removed

* Fix formatting and negate a #ifdef

* Add conditional to ensure PERFTRACING is not enabled without EVENT_TRACE

* Take lock on EventPipeProvider and EventPipeConfiguration destruction

* Load winmm.dll at runtime

* Change function name and compile conditions

* Move typedef into #ifndef

* Use the correct config in setup

* Change lifecycle managment of EventPipeConfiguration's configuration provider

* Enable EventPipe tests pri0 and disable broken tests

* Replace python3 only error with python2 compatable one

* Make common.csproj build pri0

* Change TraceEvent version to 2.0.2 to match published verison

* Address cross build failure

* Remove use of undefined variable

* Add crossgen fix to .cmd

* Use more specific types to avoid marshalling errors

* Use Assert-style statements and remove one check

* Fix cross arch build

* Fix flipped branch

* Bring build.cmd changes to build.sh

* Fix cmake writing

* Revert "Bring build.cmd changes to build.sh"

This reverts commit 893c6492548d8bc9859ebba5b1b810aa630fac63.

* remove stdlib.h

* Fix out of order null check

1 files changed, 43 insertions, 9 deletions

diff --git a/build.cmd b/build.cmd
index fd17ffdf0e..9380f25866 100644
--- a/build.cmd
+++ b/build.cmd
@@ -28,7 +28,7 @@ set __ThisScriptDir="%~dp0"
 if defined VisualStudioVersion (
     if not defined __VSVersion echo %__MsgPrefix%Detected Visual Studio %VisualStudioVersion% developer command ^prompt environment
     goto :Run
-) 
+)
 
 echo %__MsgPrefix%Searching ^for Visual Studio 2017 or 2015 installation
 set _VSWHERE="%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
@@ -294,6 +294,16 @@ if %__EnforcePgo%==1 (
     )
 )
 
+REM Determine if this is a cross-arch build
+
+if /i "%__BuildArch%"=="arm64" (
+    set __DoCrossArchBuild=1
+    )
+
+if /i "%__BuildArch%"=="arm" (
+    set __DoCrossArchBuild=1
+    )
+
 :: Set the remaining variables based upon the determined build configuration
 set "__BinDir=%__RootBinDir%\Product\%__BuildOS%.%__BuildArch%.%__BuildType%"
 set "__IntermediatesDir=%__RootBinDir%\obj\%__BuildOS%.%__BuildArch%.%__BuildType%"
@@ -382,6 +392,38 @@ for /f "tokens=*" %%s in ('%DotNetCli% msbuild "%OptDataProjectFilePath%" /t:Dum
 
 REM =========================================================================================
 REM ===
+REM === Generate source files for eventing
+REM ===
+REM =========================================================================================
+
+REM Find python and set it to the variable PYTHON
+echo import sys; print sys.executable | (python2.7 || python2 || py -2 || python) > %TEMP%\pythonlocation.txt 2> NUL
+set /p PYTHON=<%TEMP%\pythonlocation.txt
+if NOT DEFINED PYTHON (
+    echo %__MsgPrefix%Error: Could not find a python 2.7 installation
+    exit /b 1
+)
+
+if /i "%__DoCrossArchBuild%"=="1" (
+    set __IntermediatesIncDir=%__CrossCompIntermediatesDir%\src\inc
+    set __IntermediatesEventingDir=%__CrossCompIntermediatesDir%\eventing
+) else (
+    set __IntermediatesIncDir=%__IntermediatesDir%\src\inc
+    set __IntermediatesEventingDir=%__IntermediatesDir%\eventing
+)
+
+echo Laying out dynamically generated files consumed by the build system
+echo Laying out dynamically generated Event test files and etmdummy stub functions
+%PYTHON% -B -Wall  %__SourceDir%\scripts\genEventing.py --inc %__IntermediatesIncDir% --dummy %__IntermediatesIncDir%\etmdummy.h --man %__SourceDir%\vm\ClrEtwAll.man --nonextern || exit /b 1
+
+echo Laying out dynamically generated EventPipe Implementation
+%PYTHON% -B -Wall %__SourceDir%\scripts\genEventPipe.py --man %__SourceDir%\vm\ClrEtwAll.man --intermediate %__IntermediatesEventingDir%\eventpipe --nonextern || exit /b 1
+
+echo Laying out ETW event logging interface
+%PYTHON% -B -Wall %__SourceDir%\scripts\genEtwProvider.py --man %__SourceDir%\vm\ClrEtwAll.man --intermediate %__IntermediatesIncDir% --exc %__SourceDir%\vm\ClrEtwAllMeta.lst || exit /b 1
+
+REM =========================================================================================
+REM ===
 REM === Build the CLR VM
 REM ===
 REM =========================================================================================
@@ -476,14 +518,6 @@ REM === Build Cross-Architecture Native Components (if applicable)
 REM ===
 REM =========================================================================================
 
-if /i "%__BuildArch%"=="arm64" (
-    set __DoCrossArchBuild=1
-    )
-
-if /i "%__BuildArch%"=="arm" (
-    set __DoCrossArchBuild=1
-    )
-
 if /i "%__DoCrossArchBuild%"=="1" (
     REM Scope environment changes start {
     setlocal