Revert "Enable EventPipe across Unix and Windows (#14772)" (#15609)

This reverts commit 7524d72d4f0f634fe5407280b83c25181dc8c556.

1 files changed, 63 insertions, 3 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0412226dfc..4c999b184d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -10,10 +10,70 @@ include_directories("classlibnative/cryptography")
 include_directories("classlibnative/inc")
 include_directories("${GENERATED_INCLUDE_DIR}")
 
-if(WIN32 AND FEATURE_EVENT_TRACE)
-    include_directories("${GENERATED_INCLUDE_DIR}/etw")
-endif(WIN32 AND FEATURE_EVENT_TRACE)
+# The Following Logic is used to wire up Build dependencies for Generated files in Event Logging 
+# ClrEtwAll.man                  - Event Schema
+# ClrEtwAllMeta.lst              - MetaData list [provided to ensure Windows Desktop is not broken]
+# genXplatEventing.py            - has the core logic for parsing Event Schema
+# genWinEtw.py                   - Uses genXplatEventing to generate Windows Specific ETW Files
+# clretwallmain.h and etmdummy.h - Provides the Event Logging Functionality to the VM
+# clrxplatevents.h               - Used by clretwallmain.h on Non Windows platform
+# ClrEtwAll.h                    - Used by clretwallmain.h on  Windows 
+# ClrEtwAll.rc                   - Used by src/dlls/clretwrc/clretrw.rc on Windows
+
+set (ScriptGeneratedEventFiles
+      ${GENERATED_INCLUDE_DIR}/clretwallmain.h
+      ${GENERATED_INCLUDE_DIR}/etmdummy.h
+)
+set (GeneratedEventFiles)
 
+if(WIN32)
+    set (GenEventFilesScript "${CLR_DIR}/src/scripts/genWinEtw.py")
+    set (GenEventArgs --eventheader "${GENERATED_INCLUDE_DIR}/ClrEtwAll.h" --macroheader "${GENERATED_INCLUDE_DIR}/clretwallmain.h")
+
+    list (APPEND ScriptGeneratedEventFiles
+          ${GENERATED_INCLUDE_DIR}/ClrEtwAll.h
+    )
+
+    list (APPEND GeneratedEventFiles
+         ${GENERATED_INCLUDE_DIR}/ClrEtwAll.rc
+    )
+
+    add_custom_command(
+      COMMENT "Generating ETW resource Files"
+      COMMAND ${MC} -h ${GENERATED_INCLUDE_DIR} -r ${GENERATED_INCLUDE_DIR} -b -co -um -p FireEtw "${VM_DIR}/ClrEtwAll.man"
+      OUTPUT ${GENERATED_INCLUDE_DIR}/ClrEtwAll.h
+      DEPENDS "${VM_DIR}/ClrEtwAll.man"
+    )
+else()
+    set (GenEventFilesScript "${CLR_DIR}/src/scripts/genXplatEventing.py")
+    set (GenEventArgs   --inc  "${GENERATED_INCLUDE_DIR}")
+
+    list (APPEND ScriptGeneratedEventFiles
+          ${GENERATED_INCLUDE_DIR}/clrxplatevents.h
+    )
+endif(WIN32)
+
+if(CLR_CMAKE_WARNINGS_ARE_ERRORS)
+    set(PYTHON_WARNING_FLAGS -Wall -Werror)
+else()
+    set(PYTHON_WARNING_FLAGS -Wall)
+endif(CLR_CMAKE_WARNINGS_ARE_ERRORS)
+
+add_custom_command(
+  COMMENT "Generating Eventing Files"
+  COMMAND ${PYTHON} -B ${PYTHON_WARNING_FLAGS} ${GenEventFilesScript} ${GenEventArgs} --man "${VM_DIR}/ClrEtwAll.man" --exc "${VM_DIR}/ClrEtwAllMeta.lst" --dummy "${GENERATED_INCLUDE_DIR}/etmdummy.h"
+  OUTPUT ${ScriptGeneratedEventFiles}
+  DEPENDS ${GenEventFilesScript} "${VM_DIR}/ClrEtwAll.man" "${VM_DIR}/ClrEtwAllMeta.lst" "${CLR_DIR}/src/scripts/genXplatEventing.py"
+)
+
+list (APPEND GeneratedEventFiles
+      ${ScriptGeneratedEventFiles}
+)
+
+add_custom_target(
+  GeneratedEventingFiles
+  DEPENDS ${GeneratedEventFiles}
+)
 
 if(CLR_CMAKE_PLATFORM_UNIX)
   if(CLR_CMAKE_PLATFORM_LINUX)